Weight Loss Results On Low Carb Diets


Low - carbohydrate diet - Wikipedia, the free encyclopedia


Gary Taubes has argued that low-carbohydrate diets are closer to the ancestral diet of humans before the origin of agriculture , and humans are genetically adapted to diets low in carbohydrate. The "Stillman diet" is a high-protein , low-carbohydrate, and low-fat diet . [19] Other low-carbohydrate diets in the 1960s included the Air Force diet [20] and the drinking man’s diet. [27] During the late 1990s and early 2000s, low-carbohydrate diets became some of the most popular diets in the US. [7] [36] [37] [38] Other low-carb diets, such as the Paleo Diet, focus on the removal of certain foods from the diet, such as sugar and grain. The body of research underpinning low-carbohydrate diets has grown significantly in the decades of the 1990s and 2000s. [59] In reality, low-carbohydrate diets can also be low-GL diets (and vice versa) depending on the carbohydrates in a particular diet. At the heart of the debate about most low-carbohydrate diets are fundamental questions about what is a 'normal' diet and how the human body is supposed to operate. Most advocates of low-carbohydrate diets, such as the Atkins diet, argue that the human body is adapted to function primarily in ketosis. The review included both extreme low carbohydrate diets high in both protein and fat, as well as less extreme low carbohydrate diets that are high in protein but with recommended intakes of fat. Low-carbohydrate diets became a major weight loss and health maintenance trend during the late 1990s and early 2000s. The researchers concluded that low-carbohydrate, Mediterranean, low-glycemic index, and high-protein diets are effective in improving markers of risk for cardiovascular disease and diabetes. The major low-carbohydrate diet guides generally recommend multivitamin and mineral supplements as part of the diet regimen, which may lead some to believe these diets are nutritionally deficient. A common argument in favor of high-carbohydrate diets is that most carbohydrates break down readily into glucose in the bloodstream, and therefore the body does not have to work as hard to get its energy in a high-carbohydrate diet as a low-carbohydrate diet.


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First Month Weight Loss on a Low - Carb Diet


This is the first of three or four articles regarding weight loss on a low-carb diet, and this one will focus on the first month. How Is the Low-Carb Weight Loss Experience Different? Because of this, people who respond well to low-carb diets often talk about feeling "normal around food", and not having the compulsions to eat that they usually do, once they adjust to eating a reduced-carbohydrate diet. The First Week. In the normal course of a regular diet with stable weight, the amount of glycogen fluctuates only a little, but during weight loss, and especially weight loss from low-carb diets, the amount of glycogen is reduced, and with it, the water. This reduction in glycogen accounts for the quick drop of a few pounds that first week. While everyone on a weight loss diet loses some "water weight" this way at first, it is more pronounced on a low-carb diet . The loss of water weight in the first week has led some critics of low-carb diets to declare that all the weight lost on a low-carb diet is water. This is where the real fat loss will start in most people who respond well to low-carb diets. Sometime in the second half of the first month your body will probably settle into a pattern of weight loss. Most of the time people choose to weigh first thing in that morning, before beginning to eat and drink, because this is the best basis for comparison.


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New Weight - Loss Study : High - Carb Diet


Proponents of the theory say the way to lose fat is to eat a low-carb/high-fat diet. The NIH study found the opposite: Subjects on a low-fat but relatively high-sugar diet achieved more fat loss than those on an equal-calorie, low-carb and low-sugar diet. “We can definitely reject the claim that carbohydrate restriction is required for body fat loss,” wrote lead author Kevin Hall, a star math modeler of nutrition and weight loss at the NIH, in Cell Metabolism . After a “wash-out” period, the subjects followed the same procedure with the opposite diet for an additional six days. After six days, the high-carb group lost an average of 89 grams of fat a day, compared to 53 grams per day for the low-carb group. The low-carb group lost more body weight—4.07 pounds versus 2.86—probably as a result of increased water loss at the beginning of a low-carb diet. Still, the group lost more weight than the low-carb and low-sugar group. If simple sugars are the trigger for fat gain, that wasn’t apparent in this study. Rather, the low-carb/high-fat diet group lost less fat than the high-carb group. This remained true despite a large increase in fat burning among the low-carb subjects. “The body acts to minimize such differences,” he said, “and the total calories in the diet is the primary driver of body fat loss.” The results of that trial are being prepared for publication.


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Pilot 12 - Week Weight - Loss Comparison : Low


The objective of this study was to evaluate if people who follow very low carb diets lose weight only due to restricting calories. Twenty-one participants were recruited and were randomly assigned to three separate diets for 12 weeks: a low fat diet (55% carb, 15% protein, and 30% fat) and two different very low carb diets (both had 5% carb, 30% protein, and 65% fat). The low fat (LF) diet and one of the very low carb (LC 1) diets provided a total of 1500 calories a day for women and 1800 calories a day for men. The second very low carb diet group was allowed 300 additional calories a day (1800 calories for women and 2100 calories for men). Both the very low carb groups lost more weight than the low fat group (LC 1: -23 lbs, LC 2: -20 lbs, and LF: -17 lbs). All three diets were effective in reducing weight in adults and the weight lost was primarily body fat. Even participants consuming higher calories on the very low carb diet were able to lose more weight compared to the lower calorie, low fat diet. The authors concluded that very low carb diets do not reduce weight only by restricting calories. Individuals following a low carb diet (5% carbohydrate, 30% protein, 65% fat) lost weight regardless of whether calories were restricted. Weight loss in both low carb groups was greater than for those following a low fat diet (55% carbohydrate, 15% protein, 30% fat).


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Low Carb Diet Review - Weight Loss Resources


Low Carb Diet Review. Low Carb Diets may not be as bad as we thought. Low Carb Diets.  Read dietitian Lyndel Costain’s verdict on the latest low carb diet research. What Are Low Carbohydrate Diets? There is no clear definition of a ‘low carb diet’.  This means not all low carb diet plans are the same. In the short term, most people who go on low carb diets do lose weight and they can lose it very quickly, especially if it is very low in carbs. Low carb diets also tend to have a higher protein content, and protein may help people feel fuller for longer. Interestingly, those with a more moderate carbohydrate restriction can be easier to keep up and as effective as lower carb diets. Can Low Carb Diets be Healthy? Very low carb diets are typically low in fibre (constipation is common), and a multivitamin and mineral supplement is recommended. A low carb diet, or any dietary approach is only effective if it is nutritionally sound, helps you to consume fewer calories than you burn , and can be kept up.


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The Better Diet for Long - Term Weight Loss


At a time when experts are mixed on the role of fat in our diets, a new review from Harvard University has found that low-fat diets aren’t the most effective way to lose weight — and keep it off. The research, which was published Friday in The Lancet: Diabetes & Endocrinology , analyzed 53 clinical trials and discovered that low-fat diets don’t help people lose weight and maintain that weight loss for more than a year as well as diets that contain higher amounts of fat. “Everyone has been promoting low fat diets for decades and we’re still chasing an obesity epidemic,” she says. Government) proposed removing the fat restriction guidelines from our daily diets — for the first time since 1980. Some scientists argue that there should be no limit on fat in our diets. Tobias agrees that fats aren’t created equal, noting that “bad fats are still bad fats.” She urges people to limit the amount of saturated fat and trans fats they consume — both of which have been linked to an increased risk of developing heart disease. “Sticking to a diet, whether it’s high-fat or low-fat, in the long-term seems to be difficult for people,” she says. Registered dietitian-nutritionist Karen Ansel , co-author of The Calendar Diet: A Month by Month Guide to Losing Weight While Living Your Life agrees, noting that low-fat diets aren’t as satisfying as plans that allow you to enjoy a little fat. “For low fat diets, people were swapping out good sources of fat like olive oil and nuts for sugars and refined carbohydrates,” she says. “When we were writing our paper, we tried very hard to find the evidence to support the recommendation for low fat diets. Related: The Worst Type of Fat for Your Health Has Been Identified. High fat, and instead focus on the foods that are good for us for long-term success.”


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Weight loss stories Archives - Diet Doctor


This is one of the most dramatic stories I’ve ever seen. Reyn had type 2 diabetes for many years and in January of 2015 his heart was failing, he was admitted to the cardiac high care unit for 12 days, he was on a number of drugs and his weight was 380 pounds (172 kilos). The next month his wife attended the LCHF conference in Cape Town. Reyn is back from the brink of the grave. All from ignoring the dietary advice he got and doing more or less the opposite.


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What Is the Expected Weight Loss Per Week With a High


What Is the Expected Weight Loss Per Week With a High Protein, Low Calorie & Low Carb Diet? But the truth is that healthy, lasting weight loss requires patience. Resist the urge to drastically reduce calories or carbohydrates, and focus on eating moderate portions of an assortment of nutritious foods. In the first weeks of your low-carb plan, you may notice a rapid drop in weight. This is typically water loss, not fat loss, as your body expels more water as you reduce carbohydrates. Glycogen holds water, and you may lose about 2 pounds as it is released. Water loss is temporary, however, and the weight will return quickly when you resume your normal diet. By the end of the study, weight loss was similar among all groups. Per the 2010 Dietary Guidelines for Americans, you should get 10 to 35 percent of your calories from protein, 20 to 35 percent of your calories from fat and 45 to 65 percent of your calories from carbohydrates.


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Study Compares Year - long Effectiveness of Four Weight


The very low carbohydrate diet known as the Atkins diet may contribute to greater weight loss than higher carbohydrate plans without negative effects such as increased cholesterol. The Atkins diet is very low in carbohydrate consumption: less than 20 grams of carbohydrates per day and increasing to 50 grams per day. The Zone diet is designed so that a person's daily calorie consumption is comprised of 40 percent carbohydrates, 30 percent protein, and 30 percent fat. The LEARN diet (Lifestyle, Exercise, Attitudes, Relationships, and Nutrition) instructs participants to get 55 to 60 percent of their calories from carbohydrates, and not more than 10 percent from saturated fat. The Ornish diet's primary guideline states that participants should not get more than 10 percent of their calories from fat. Participants in each group received books that accompanied their assigned diet plan, and attended hour-long classes with a registered dietitian once a week for the first 8 weeks. Data on the participants was collected at the beginning of the study, and at 2, 6, and 12 months.


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Low - fat diet results in more fat loss than low - carb diet


In a paper published August 13 in Cell Metabolism, the researchers show how, contrary to popular claims, restricting dietary fat can lead to greater body fat loss than carb restriction, even though a low-carb diet reduces insulin and increases fat burning. He noticed that despite claims about carbohydrate versus fat restriction for weight loss , nobody had ever measured what would happen if carbs were selectively cut from the diet while fat remained at a baseline or vice versa. His model simulations showed that only the carb-restricted diet would lead to changes in the amount of fat burned by the body, whereas the reduced-fat diet would lead to greater overall body fat loss, but he needed the human data to back it up. "I wanted to rigorously test the theory that carbohydrate restriction is particularly effective for losing body fat since this idea has been influencing many people's decisions about their diets." Each day, the researchers measured how much fat each participant ate and burned and used this information to calculate the rate of body fat loss. Body fat lost with dietary fat restriction was greater compared with carbohydrate restriction, even though more fat was burned with the low-carb diet . However, over prolonged periods the model predicted that the body acts to minimize body fat differences between diets that are equal in calories but varying widely in their ratio of carbohydrate to fat. "There is one set of beliefs that says all calories are exactly equal when it comes to body fat loss and there's another that says carbohydrate calories are particularly fattening, so cutting those should lead to more fat loss ," Hall says. "Our results showed that, actually, not all calories are created equal when it comes to body fat loss, but over the long term, it's pretty close."


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Is Low - Carb Really King of Weight Loss? - The Huffington Post


If you happen to keep up with nutrition news, you've most likely come across numerous headlines this week that, once again, proclaim low-carb the king of weight loss diets. The low-carb vs. The 150 racially-diverse participants, all of whom were obese, were randomly divided into two groups: a low-carb group and a low-fat group. Participants following the low-carb diet saw significant decreases in weight loss, body fat, and certain markers associated with cardiovascular risk compared to those on the low-fat diet. The low-carb diets weren't nearly as low-carb as you think. Participants in the low-carb group ate significantly more protein. Thus, it's impossible to tell whether the greater fat loss in the low-carb group was due to cutting carbs, eating more protein, or some other factor that wasn't accounted for. The trial didn't use the best method for measuring fat loss. In this case, waist circumference would likely have been the next best measurement of fat loss, however the differences between the two groups in this area were negligible. The low-carb group had smaller waists than the low-fat group for the first half of the study however, both groups had similar decreases in waist circumference at the conclusion of the trial. Based on waist circumference measurements, it's hard to support the claim that low-carb diets are superior for long-term fat loss. As it turns out, the study doesn't actually prove that low-carb diets lead to greater weight loss compared to low-fat diets. On the upside, the results from this study hint that lower carb intake paired with higher protein consumption may lead to greater weight loss over time - which seems infinitely more sustainable (and enjoyable) for most than a true low- or no-carb lifestyle.


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Low Carbohydrate - How do low carb diets work


Low Carbohydrate - How Do Low Carb Diets Work? Low carb diets, like the Atkin's diet have been around for a long time. Well Known Low Carb Diets. The different types do have minor variations but all are basically low carb diets. What Are Low Carb Diets? Do Low Carbohydrate Diets Work? In the short term, most people who go on low carb diets do lose weight and they lose it very quickly. People are attracted to low carb diets as weight loss is very rapid, and we like to see instant results on the scales! Is Low Carb A Healthy Diet? "Not all low carb diets are the same"


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Low - fat diets 'better than cutting carbs' for weight loss


Cutting fat from your diet leads to more fat loss than reducing carbohydrates, a US health study shows. Both diets, analysed by the National Institutes of Health, led to fat loss when calories were cut, but people lost more when they reduced fat intake. Experts say the most effective diet is one people can stick to. The results published in Cell Metabolism showed that after six days on each diet, those reducing fat intake lost an average 463g of body fat - 80% more than those cutting down on carbs, whose average loss was 245g. However, studies suggest that in the real world, where diets are less strictly controlled, people may lose more weight by reducing carbohydrate intake. Dr Hall told the BBC News website: "If it's easier to stick to one diet than another, and to ideally do it permanently, then you should choose that diet. They said the study had "debunked" many of the claims that low-carbohydrate diets were better, but the long-term impact was still unclear. Prof Susan Jebb, from the University of Oxford, said: "The investigators rightly conclude that the best diet for weight loss is the diet you can stick to. "All diets 'work' if you stick to an eating plan that cuts calories, whether from fat or carbohydrate, but sticking to a diet is easier said than done, especially given the prolonged time it takes to lose weight."


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Low - fat diet no good for long - term weight loss


The researchers found that reduced-fat diets only led to more weight loss when compared with no diet at all. Low-fat diets are not the key to sustained weight loss, despite the fact that a gram of fat has higher calorie content than a gram of carbohydrate. "With low-fat versus low-carb, there was less weight loss with the low-fat diet. The only time the low-fat diet was useful was when it was compared to no diet. The study authors' conclusion is clear: "Health and nutrition guidelines should cease recommending low-fat diets for weight loss in view of the clear absence of long-term efficacy when compared with other similar intensity dietary interventions."


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Low - Fat May Beat Low - Carb Diet for Trimming Body Fat


Low-Fat May Beat Low-Carb Diet for Trimming Body Fat: Study. The hormonal plunge should, in turn, boost fat-burning and increase fat loss, he explained. "[But] while all of these things happened during the reduced carbohydrate diet," Hall added, "the reduced fat diet also led to loss of body fat and at a greater rate than the reduced carb diet, despite being equal in calories and having no observable effect on insulin production." The first five days of each diet consisted of a "baseline" menu made up of 50 percent carbs, 35 percent fat, and 15 percent protein. The researchers found that the low-carbohydrate diet led to a loss of 53 grams of body fat daily. The low-fat diet prompted a body fat loss of 89 grams daily. During the short-term study, people on the low-carb arm lost slightly more weight than those on the low-fat diet - about 4 pounds versus 3 pounds. They also said the loss of fat was a more important measure of success in the treatment of obesity. The researchers also said that the small leg up in weight loss afforded by cutting carbs appeared to dissipate over time, with total caloric restriction being more important to weight loss than the type of calories consumed. "In other words," he said, "our study suggests that [total] calories are the primary driver of fat loss." "Reducing calories, no matter the source, [whether] carbs or fats, is most important for weight loss overall," she said. "If you decrease fat to create a calorie deficit, the body will use stored carbs for energy until those stores are used. If you reduce carbs for a calorie deficit, the body will use up the stored carb energy and then tap into fat sources.


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Dieting? Low - carb trumps low - fat for weight


Low-carbohydrate diets are better for losing weight and protecting the heart than low-fat diets, according to a new Tulane University study published in the Annals of Internal Medicine . After a year, the low-carb group lost an average of 7.7 pounds more than the low-fat group. The blood levels of certain fats that are predictors of heart disease risk also improved more in the low-carb group. The results challenge the perception that low-fat diets are always better for the heart, said lead author Dr. “Yet we found those on a low-carb diet had significantly greater decreases in estimated 10-year risk for heart disease after six and 12 months than the low-fat group.” While the low-carb dieters got 41 percent of their calories from fat, most were healthy monounsaturated and polyunsaturated fats like olive or canola oil.


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What We Can Really Learn From That Low - Fat vs. Low


A new study comparing low-carbohydrate diets to low-fat diets is making waves with the finding that cutting down on carbs not only results in more dramatic weight loss, but is also more successful at reducing the risk of cardiovascular heart disease than a traditional low-fat diet. This latest study strengthens the notion that high-protein, high-fat diets like Atkins or Paleo can be better for one’s overall health than what the government currently recommends for healthy adults: 45 to 65 percent of calories from carbohydrates, 20 to 35 percent from fat and only 10 to 35 percent from protein. Bazzano found that the low-carb group lost, on average, almost eight pounds more than the low-fat group by the end of the year. The low-carb group also gained an average of 1.7 percent more lean mass and lost 1.5 percent more fat mass than the low-fat group, despite everyone’s physical activity levels remaining steady throughout the study. The low-fat group, on the other hand, seemed to replace their fat not with protein, but with more carbohydrates, above and beyond the 55 percent from calories that Bazzano's team recommended. D., a professor of clinical epidemiology at Mc Master University in Ontario, Canada, agreed with Willett, noting that comparable results could be achieved with other diets and that the desirable results from Bazzano's low-carb diet over the course of the year could simply be due to diet adherence. Still, in congruence with the Tulane study, Johnston found that the low-carb and low-fat diets stood out as the most effective diets after six months and 12 months. Bazzano said that she did indeed make adherence a key goal for both the low-carb and low-fat groups, which perhaps explains why her study shows lower-than-average study drop-out rates (82 percent of participants in the low-fat group and 79 percent of the low-carb group completed the year-long study). They had to sign that they were really committed to doing the study, and that they understood this was a long-term lifestyle change study - in addition to their consent, of course. For the low-carb group, the average calorie consumption per day went from 1,998 calories to 1,448 calories, while the low-fat group went from 2,034 calories to 1,527 calories. “The public perception is that a diet high in fat could not possibly be healthy, but in fact it is healthy and is doing an even better job of lowering cardiovascular risk, according to my study.” Indeed, the low-carb dieters in her study went from consuming an average of 32.5 percent of calories from fat at the beginning of the study to 40.7 percent by the end of the year, most of it healthy monounsaturated fat.


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The Best Low Carb Diets for Rapid Results


The Atkins diet is probably the most popular diet plan, first released in 1972 by Dr. This program comprises four phases and starts with the induction phase, limiting carbohydrates to 20 grams a day from non-starchy vegetables. The second phase, the ongoing weight loss phase, allows the introduction of an additional 5 grams of carbs a day each week until dieters find the right level for ongoing weight loss. When dieters are close to their goal weight, they can move to the third phase, or pre-maintenance phase, which allows the daily reintroduction of 10 grams of carbohydrates each week until the right carbohydrate intake to slow down the weight loss is found. Finally, the maintenance phase encourages dieters to stick to the optimal carbohydrate intake found during the third phase to help them maintain their new healthy weight. The Protein Power is a low-carb diet created by Drs. Sears Zone Diet proposes that the optimal macronutrient ratio should be 40 percent carbohydrates, 30 percent protein and 30 percent fat. The South Beach diet was developed by the cardiologist Dr. The first one aims at jump-starting weight loss and getting rid of carbohydrate and sugar cravings. After two weeks, dieters can move to the second phase to continue losing weight steadily. This phase encourages the consumption of limited amounts of whole grains, fruit and starchy vegetables in addition to the foods allowed during the first phase. Finally, the last phase is designed to help dieters maintain their target weight by following the principles of the first phases while allowing occasional treats. When combined with a well-rounded exercise program, your diet will help you achieve rapid results - the combination of fat loss, muscle gain and an improvement in posture will significantly change the way you look within just a few weeks.


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Low - Fat, Low - Carb Diets Make No Weight - Loss Difference in


Note that this randomized trial of low-fat versus low-carbohydrate in nondiabetic women found that all diet types led to similar modest weight loss. Overweight and obese women lost about the same amount of weight regardless of whether they followed a low-fat or low-carbohydrate diet for 6 months, researchers said, although the study came with numerous limitations. Researchers assigned 245 nondiabetic women to one of three diets: a low fat, high carbohydrate diet; a lower carbohydrate and higher fat diet; or a different low-carb, high-fat diet that was rich in walnuts.


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Some Results From a Truly Long - Term Diet Study


This is because, as we have discussed often in the past, our bodies resist long-term weight loss. Since the study was 2 years long to begin with, these people had been following (or not) their respective diets for six years. Although the study had its flaws ( which I discussed here ), any study with this much followup is going to be of interest to me. Unfortunately, there isn't any data presented as to what people were actually eating at the follow-up points, but the authors state that 67% of the participants had continued to follow some form of the original diet they were assigned to, which is surprising to me. This could be at least partly due to the fact that this was a workplace study. There continued to be support for one meal per day (lunch at the workplace) of following the diet they were assigned to, and they probably continued to see people in their group fairly frequently. There were three groups in the original study: a calorie-restricted low-fat diet group, a calorie-restricted Mediterranean diet group, and a low-carb group (calories not restricted). I noted at the two-year mark that people weren't adhering very well to the original diet instructions; nevertheless, they had made dietary changes in the direction of the diet they were supposed to be following. Here are some of the results: Weight: The groups were further apart at the 2-year mark, with the low-carb group sustaining an average of 12 pounds lost at that point (10 for the Mediterranean group, 7 for the low-fat group). Also, on average, even with only minimal weight loss retained, the low-carb diet not only appears to be safe on the the parameters tested, but may have an advantage in some respects. On the other hand, there is a lot we can't tell from this study, including how any one person will respond (but you can figure that out for yourself pretty easily) and how closely the participants were sticking to the original diet.


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High Protein, Low - Carbohydrate Diets


High-protein, low-carbohydrate diets, like The Atkins Diet , have been widely promoted as effective weight loss plans . The Risks of High-Protein, Low-Carb Diets. If you have any kidney problems, eating too much protein puts added strain on your kidneys . When you're on a high- protein diet , you may urinate more calcium than normal. Is a Low-Carb Diet Right for You? If you're considering a high-protein diet, check with your doctor or a nutritionist to see if it's OK for you. They can help you come up with a plan that will make sure you're getting enough fruits and vegetables , and that you're getting lean protein foods. Remember, weight loss that lasts is usually based on changes you can live with for a long time, not a temporary diet.


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Low - Carb Diet Plan : Do They Work


"One of the primary places where you are going to see metabolic changes on any kind of diet is in your gastrointestinal tract - and that can include a change in bowel habits often experienced as constipation ," says Sondike, who is also credited with conducting the first published, randomized clinical trial on low-carb diets. The reason, Sondike tells Web MD, is that most folks get whatever fiber they consume from high-carb foods such as bread and pasta. Cut those foods out, and your fiber intake can drop dramatically, while the risk of constipation rises. "However, if you really follow a low-carb diet correctly, you will be replacing those starchy foods with low-carb, high-fiber vegetables - which should help counter the constipation by providing as much, if not more fiber, than you had before," says Sondike.


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Low - carb diets similar to low - fat diets for weight loss


A new study suggests any low-carb or low-fat diet can help with weight loss. The average sustained weight loss after one year was 16 pounds. Anyone who's ever attempted to lose weight knows the frustration of trying - and failing at - different diets. But a study published this week in the Journal of the American Medical Association suggests any low-carbohydrate or low-fat diet can produce significant weight loss results. The participants reported their body weight or body mass index before and after following the diets. After six months, those on low-carb diets and low-fat diets lost approximately the same amount of weight - around 18 pounds. The average sustained weight loss was 16 pounds. The researchers noted exercise continued to enhance weight loss, whereas the results for behavioral support were no longer significant after a year. The debate over low-fat and low-carb diets has been going on for decades. Just on Monday, a study of 148 people published in the Annals of Internal Medicine found that a low-carb diet is superior to a low-fat one for weight loss. Participants on the low-carb diet reduced their cardiovascular risk factors. "For every one study that shows the low-carb is better, then there's a counterstudy that shows that low-fat is better.


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Low - carb, low - calorie diets can both result in weight loss


Whether you stick to low-carbohydrate meals like the beef and vegetables, left, or low-calorie meals like the "light" spaghetti and meatballs, right, you can lose weight, researchers say. Source: Gary Foster, director of the Center for Obesity Research and Education at Temple University in Philadelphia. In the battle between a low-carb diet and a low-calorie, reduced-fat plan, the best weight-loss plan is — either one. The finding comes after years of debate over whether low-carb plans, such as the Atkins diet, are safe and effective long-term. To compare the two types of diet plans, researchers at three major medical centers tracked the weight loss of more than 300 obese people for two years. The other half of dieters followed a low-calorie, low-fat diet of 1,200 to 1,800 calories a day, depending on their weight and gender, with less than 30% of calories from fat. The study, paid for by the National Institutes of Health and published in Tuesday's Annals of Internal Medicine show that dieters on both plans: You can do well on either of these diets if you make practical changes that help you stick to the program, says the study's lead author, Gary Foster, director of the Center for Obesity Research and Education at Temple University in Philadelphia. And he tells people to be specific about the changes they are going to make. C., has done studies on the low-carb diet and uses it to help people lose weight. Keith Ayoob, a registered dietitian at the Albert Einstein College of Medicine in New York, says: "I'm all for people losing weight, but I'm also for people eating a healthful diet. Those who don't particularly like fruits, vegetables and whole grains may be able to stick with the low-carb diet, but for those want to see some volume on their plate, 20 grams of carbs a day isn't going to give them much. Dawn Jackson Blatner, a registered dietitian in Chicago and spokeswoman for the American Dietetic Association , says the study confirms you can lose weight on any diet.


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Low - Carb vs. Low - Fat Diet for Weight Loss


New research shows that when it comes to fat loss, a low-fat diet trumps low-carb. According to researchers in the low-carb camp, carbohydrates are more likely to promote weight gain than protein or fat because they increase levels of insulin , a hormone that drives fat storage. New Study: Low-Fat Diet Wins for Fat Loss. To see whether a low-carb diet actually generates a metabolic advantage, researchers at the National Institutes of Health designed a carefully-controlled study testing the short-term effects of two different diets: one low in carbohydrates, and the other low in fat. Researchers then compared the amount of fat participants ate on each diet to the amount they burned in order to calculate their net body fat loss. As expected, subjects lost body fat on both diets, but they lost fat at a faster rate on the low-fat diet. When following the low-carb diet, participants burned more fat for fuel, but they had a smaller net fat loss because they also took in more fat from food. Using intricate mathematical models that simulate weight loss, the researchers predicted that the low-fat diet would continue to outperform the low-carb diet on fat loss over the long term, but that the differences would be modest. Before you rush to any conclusions, understand that this study was not designed to compare the effectiveness of low-fat diets and low-carb meal plans as people might follow them in the “real world.” It was designed to test the theoretical concept that your body treats carbohydrate calories differently from protein and fat calories, and that cutting carbohydrate calories is more effective for stoking your metabolic engine than reducing calories in general. This study only tested each regimen for six days, so it’s certainly possible that the body might adapt and burn fat differently when people follow these diets for longer periods, although researchers did not see evidence supporting this idea.


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Low - carb diet : Can it help you lose weight? - Mayo Clinic


Low-carb diet: Can it help you lose weight? Could a low-carb diet give you an edge in losing weight? Here's what you need to know about the low-carb diet. A low-carb diet limits carbohydrates — such as those found in grains, starchy vegetables and fruit — and emphasizes foods high in protein and fat. Each diet has varying restrictions on the types and amounts of carbohydrates you can eat. A low-carb diet is generally used for losing weight. Why you might follow a low-carb diet. You might choose to follow a low-carb diet because you: As the name says, a low-carb diet restricts the type and amount of carbohydrates you eat. Typical foods for a low-carb diet. Some low-carb diet plans allow small amounts of certain fruits, vegetables and whole grains. A daily limit of 60 to 130 grams of carbohydrates is typical with a low-carb diet.


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Dieting - Wikipedia, the free encyclopedia


Some people follow a diet to gain weight (usually in the form of muscle ). A study published in American Psychologist found that short-term dieting involving "severe restriction of calorie intake" does not lead to "sustained improvements in weight and health for the majority of individuals". [4] Other studies have found that the average individual maintains some weight loss after dieting. Low-fat diets involve the reduction of the percentage of fat in one's diet. Some of the most commonly used low-calorie diets include DASH diet and Weight Watchers . Weight loss diets that manipulate the proportion of macronutrients (low-fat, low-carbohydrate, etc.) have been shown to be more effective than diets that maintain a typical mix of foods with smaller portions and perhaps some substitutions (e.g. The former include Weight Watchers and Peertrainer . Other weight loss medications, like amphetamine , are addictive and consequently are now banned in the US for casual weight loss. [7] This may reflect the loss of subcutaneous fat and beneficial mass from organs and muscle in addition to visceral fat when there is a sudden and dramatic weight loss. A comparison of Atkins, Zone diet , Ornish diet, and LEARN diet in premenopausal women found the greatest benefit from the Atkins diet . Diets 2 and 3 lost the most weight and fat mass; however, low density lipoprotein fell in Diet 2 and rose in Diet 3. A meta-analysis by the Cochrane Collaboration concluded that low glycemic index or low glycemic load diets led to more weight loss and better lipid profiles.


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Low - Fat vs. High - Fat Diets : Analysis of 53 Diets Reveals


The endless battle of the diets wages on, particularly between high-fact/low-carb and low-fat/high-carb. A recent analysis looking at 53 different weight-loss studies and more than 68,000 people concluded that low-fat diets are truly not more effective than higher-fat approaches. But many have also questioned the effectiveness of low-fat dieting, constantly challenging the logic and science behind the approach compared to other diets. “For decades we’ve been touting low-fat diets as the way to lose weight, but obesity has gone up,” says Deirdre Tobias, lead author of the study and an epidemiologist at Brigham and Women’s Hospital in Boston, Massachusetts. “It seemed evident that low-fat diets may not be the way to go.” And in the battle between low-fat and high-fat, the results were “clinically meaningless” in terms of forming any real conclusion. However, high-fat diets that were also low-carb did show a very slightly increase in weight-loss, but again, not significant enough to make a declaration that it’s actually more effective for the general population. But Deidre Tobias points out that this logic left us feeling less satiated and thus carb-intake increased to compensate for the lack of fat in our diets. And why were diets revealed to be so ineffective in the long-term? But it’s important to remember that this analysis reported on the averages, which means many of these methods are and were effective, and there were participants who maintained their weight-loss for well over a year while others gained their weight back.


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How Soon Until I See Results on a Low Carb Diet


During the early stages of a low-carb diet, you may notice a more pronounced drop in pounds and a slimmer shape. Glycogen, the stored form of carbohydrate in your muscles and liver, holds on to water. As you deplete your carbohydrate stores and fail to replenish them, your glycogen levels drop and your body excretes the water it was holding. When your glycogen stores are depleted, your body begins burning fat - and even protein - for energy. In fact, the more muscle mass you have, the higher your metabolic rate. Expect to lose no more than 2 pounds per week in later stages of your low-carb diet.


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Low - Carb Diets and Weight Loss


This Is the Diet to Go on If You Want to Lose Weight (According to Harvard Researchers) If you want to lose weight, what's on your plate is often more important than the minutes you spend in the gym. And if you want to see the most change, a new study from Harvard says you should be cutting carbs , not fat. This latest study on the weight-loss benefits of a low-carb diet adds further evidence that if you want to lose weight, ditching bread — not olive oil — can help you see success. All in all, this new review is a good reminder that if you want to lose weight, you should choose a diet rich in healthy fats, lean proteins, and fresh produce.


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Quick Weight Loss Diets - Do They Work


Quick Weight Loss Diets. Is Rapid Weight Loss Possible? While this can be good motivation, many people on rapid weight loss diets get frustrated when that trend doesn’t continue. Some diets may promote quick weight lose in the beginning, but then slow and steady weight loss as the diet continues. Malnutrition: Because many quick weight loss diets eliminate food groups and are drastically low in calories, they can leave you malnourished, which can lead to other health problems. Yo Yo Dieting: Quick weight loss tends to contribute to yoyo dieting. Eating disorders : Because of the nature of most quick weight loss diets, they can contribute to eating disorders and an unhealthy relationship with food. Safe Quick Weight Loss Diets. There are some diets that do promote quick weight loss, but they do so in healthier way. Be Leary of Diets that Promise Fast Weight loss. Many rapid weight loss diets promote dangerously low calorie amounts or “special” ingredients that will likely just take your money. People who lose weight via quick weight loss diets usually gain the weight back soon after and add even more pounds, which eventually leads to yoyo dieting. Beneficial health effects of modest weight loss. Quick weight loss: sorting fad from fact.


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WEIGHT LOSS TEST - - LOW CARB - World Life Expectancy


What's new is they found you can consume more calories if you reduce carbs and still maintain your weight loss.exercise was not a factor in these findings. Low Carb diets are not new, but the Harvard study does seem to confirm a dramatic reduction in carbs has the greatest effect on Metabolism of the 3 diets studied. The worst results were Low Fat, the best was Low Carb, but the researchers concluded a "Low Glycemic-Index" diet is better for your health. According to the study both Low Carb and Low Glycemic appear to allow you to consume as many as 300 more calories a day than a traditional Low Fat diet and still maintain your weight loss. The study also concluded that a "Low Glycemic-Index" diet is easier to stick to than "Low Carb," due to the addition of certain unrefined carbs found in certain grains, fruits and vegetables being more "interesting." I chose very Low Carb because my goal was to lose weight rather than maintenance and I wanted to reach a conclusion in the shortest amount of time. I've used this diet in the past with good results, my problem wasn't boredom with the food, it was the inconvenience of shopping for it and preparing it that troubled me. I had scrambled eggs with cheese for breakfast and selected from 4-5 of these low carb entrees for lunch and dinner.the portions were generous and the calories were "about" the same per meal as other diets I've used in the past. We make no claim regarding which diet is more healthy or which one might work best for you.our goal was to test weight loss not life expectancy, but I can tell you I found the "Metabolic Effect" of low carb meals the Harvard study cited to be very real. As you can see in the end I was reducing calories too and I'm certain this contributed to my success.


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Low - carb diet : Can it help you lose weight? - Mayo Clinic


Most people can lose weight on diet plans that restrict calories and what you can eat — at least in the short term. And low-carb diets, especially very low-carb diets, may lead to greater short-term weight loss than low-fat diets. A 2014 review found that higher protein, low-carbohydrate diets may offer a slight advantage in terms of weight loss and loss of fat mass compared to a normal protein diet. Cutting calories and carbs may not be the only reason for the weight loss. Some studies show that you may shed some weight because you eat less on low-carb diets because the extra protein and fat keep you feeling full longer. Low-carb diets may improve HDL cholesterol and triglyceride values slightly more than do moderate-carb diets. In addition, some diets restrict carbohydrate intake so much that in the long term they can result in vitamin or mineral deficiencies, bone loss, and gastrointestinal disturbances and may increase risks for various chronic diseases. Some health experts believe that if you eat large amounts of fat and protein from animal sources your risk of heart disease or certain cancers may actually increase.


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Low - carb diets similar to low - fat for weight loss


Low-carb diets similar to low-fat for weight loss. (CNN) — Anyone who’s ever attempted to lose weight knows the frustration of trying — and failing at — different diets. But a study published this week in the Journal of the American Medical Association suggests any low-carbohydrate or low-fat diet can produce significant weight loss results. The participants reported their body weight or body mass index before and after following the diets. After six months, those on low-carb diets and low-fat diets lost approximately the same amount of weight — around 18 pounds. The researchers found those on brand-name diets saw only small variations in the amount of weight lost. The average sustained weight loss was 16 pounds. The researchers noted exercise continued to enhance weight loss, whereas the results for behavioral support were no longer significant after a year. The debate over low-fat and low-carb diets has been going on for decades. Just on Monday, a study of 148 people published in the Annals of Internal Medicine found that a low-carb diet is superior to a low-fat one for weight loss. “For every one study that shows the low-carb is better, then there’s a counterstudy that shows that low-fat is better.


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Low Carb Diabetes — Diabetes and Nutrition


Take the Diabetes Weight Loss Challenge. Are Low-Carb Diets Effective for Weight Loss? While low-fat diets are often recommended for weight loss, studies have shown low-carbohydrate diets are also are effective for weight loss. The American Diabetes Association® (ADA) supports the use of low-carbohydrate diets for weight loss.1. Are Low-Carb Diets Safe? But the new ADA guidelines state that both low-fat and low-carb diets are equally effective at helping people lose weight over the course of two years. Consult a doctor before starting any weight loss plan, especially if you have diabetes or other health problems, are under 18, pregnant, breastfeeding, or want to lose more than 30 pounds.


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Effects of Low - Carbohydrate and Low


[+-] Article, Author, and Disclosure Information. Bazzano and Hu contributed equally to this work. Bazzano (e-mail, [email protected] ). Requests for Single Reprints: Lydia Bazzano, MD, Ph D, MPH, Tulane University School of Public Health and Tropical Medicine, 1440 Canal Street, SL-18, Suite 2000, New Orleans, LA 70112; e-mail, [email protected] . Bazzano, Hu, Yao, Whelton, and He; Ms. Liu; and Ms. Bazzano, T. Analysis and interpretation of the data: L. Bazzano, K. Bazzano, C. Bazzano. Bazzano, L.


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