Low fat diets nhs 24,food low in carbs and high in protein yogurt,low fat healthy lunch ideas for work week - 2016 Feature

16.07.2015
Governments here and abroad have been cautioning the public for decades on the dangers of high fat diets. One of the problems is that there is consistent inverse association in the percentage of energy coming from fats and sugars. That’s no surprise as previous studies such as a two-year dietary studypublished in the journal Diabetologia showed that food with a lot of fat and few carbohydrates has a better effect on blood sugar levels and blood lipids. Research from the Hebrew University of Jerusalem shows that a carefully scheduled high-fat diet can lead to a reduction in body weight and a unique metabolism in which ingested fats are not stored, but rather used for energy at times when no food is available. Calories from different sources have different effects on the body, with calories from carbohydrates more likely to encourage weight gain. Not only is the calorie theory under attack, but evidence is also emerging to show that lowering fat might not cut heart-disease risk after all. A major study published in the authoritative New England Journal of Medicine compared the clinical benefits of a conventional low-fat diet with two types of Mediterranean diet, which are naturally considerably higher in fat. The study had to be stopped early because the heart attack and stroke rate in the Mediterranean options was so much lower it was deemed irresponsible to keep patients on the conventional diet. Weight re-gain is often attributed to a decline in motivation or adherence to diet and exercise, but biology also plays an important role.
The study suggests that a low-glycemic load diet is more effective than conventional approaches at burning calories (and keeping energy expenditure) at a higher rate after weight loss. Faced with mounting evidence, Swedish dietary experts recently made a dramatic U-turn, recommending a low-carb, rather than low-fat, diet for weight loss.
The bombshell came from the Council on Health Technology Assessment, which advises the Swedish government. The most important of these hormones, and the one that’s crucial for weight loss, is insulin.
Dramatic new evidence for this has come from a unique experiment conducted by a personal trainer.
Now, according to the conventional wisdom, the weight gain would be the same on both regimens. Sam, who survived childhood cancer (Hodgkin’s lymphoma), wondered if his usual low-carb diet was the key, and set about his experiment to find out. For the low-carb, high-fat part of the experiment, Sam got his 5,000 calories from foods such as eggs, mackerel (which is very fatty), steak, green veg and coconut oil, interspersed with three snacks of nuts – walnuts, pecans or almonds (which are naturally high in fat). While 72 percent of his total calorie intake came from fats, 22 percent came from protein and just 5.9 percent from carbs. With the high-carb diet, most of his calories (63 percent) came from carbohydrates, 13 percent from protein, and 22 percent from fat.
He ate garlic bread, low-fat lasagna, crumpets, low-fat yogurts and rice pudding, chocolate muffins and wholewheat bread. Admittedly the types of fat on his high-fat diet weren’t your usual fatty foods, such as cream and butter. While Sam’s experiment was by no means a scientific one, as well as the weight gain, what was even more striking was what an unhealthy effect the high carbohydrate regimen had on standard markers for heart health.
Unleash Your Thin is based on the latest cutting edge research regarding how humans burn fat. What few people realize is that the research has never supported the idea that eating fat makes you fat or that reducing your fat intake will help you lose weight.
High glycermic carbohydrate restriction is the only scientifically-validated method for losing weight, which has always been the case, but most people don't know that given the misinformation that has been widely distributed.
Unleash Your Thin also leverages new findings about how important the psychological component of weight loss truly is. Lifestyle factors like community, having an accountability partner, setting goals, and carefully creating action plans to achieve those goals make a tremendous difference in weight loss outcomes, specifically in maintaining weight loss for the long term. Here are a few keys studies on which the Unleash Your Thin program is something that can't be said for many of the other weight loss programs you'll find on the market today. The Women's Health Initiative Dietary Trial, the largest study of its kind ever conducted, started in 1993 and involved approximately 50,000 women from the ages of 50-79. The researchers randomly assigned 19,541 women to a low-fat diet with the goal of having them reduce their fat intake by 18%. After eight years of carefully watching these women, scientists reviewed changes between the two groups across a number of different parameters including weight, number of heart attacks and stroke, incidences of breast and colorectal cancer, and more.
In 2007 researchers from Stanford University published the results of their "A to Z Weight Loss Study." Their objective was to answer a simple question: What diet works to help people lose weight? 300 pre-menopausal, overweight women were randomly assigned to follow one of these programs for a year. In 2008 the Cochrane Collaboration—an international team of medical scientists and researchers who are renowned for the thoroughness of their meta-analyses of medical research—officially withdrew their support for low-fat diets as a method for losing weight. This announcement should have been headline news as it turns everything conventional medicine tells us about weight loss on its head.
In 2010 the Journal of Medical Internet Research5 published a fascinating study that concluded participants who frequently accessed an interactive behavioral website designed to promote weight-loss maintenance had more success keeping the weight off long term. 348 participants were encouraged to log into a website where recorded their weight, developed short-term weight loss goals, created action plans, and learned how to better manage their habits. Over the course of the study, all of the participants lost about the same amount of weight. On the other hand, participants who consistently used the website throughout the 30-month study were able to keep off more weight for longer.
While the studies varied in terms of the kind of support people were encouraged to give each other, one finding is crystal clear: People who work to lose weight with a partner are 95% more likely to drop weight and keep it off over time.
These are but a few of the most powerful studies which prove, beyond the shadow of a doubt that Unleash Your Thin works. The largest and longest studies show only tiny reductions in weight, and no effects on heart disease or cancer risk (1, 2, 3, 4, 5).


However, many proponents of low-fat diets claim that such a diet is highly flawed, because it isn’t low-fat enough.
Many scientists and doctors who study low-fat diets claim that it needs to be around 10% fat in order to work.
An ultra low-fat, or very low-fat diet, is a diet that contains 10% or less calories from fat. They also tend to limit high-fat plant foods that are generally perceived as healthy, including extra virgin olive oil, nuts and avocados. It is a major source of calories, helps build cell membranes and hormones, and helps the body absorb fat-soluble vitamins like vitamins A, D, E and K.
All that being said, studies show that an ultra low-fat diet can have very impressive benefits against several serious diseases. Bottom Line: An ultra low-fat (very low-fat) diet provides less than 10% of calories from fat. In 1939, a man named Walter Kempner developed a special diet, called the Rice Diet, to treat patients with high blood pressure and kidney disease (7). This tasteless diet, consisting mainly of white rice, fruit, fruit juice and refined table sugar, also had surprising effects on other serious health conditions. Kempner was only the first of many to research the effects of ultra low-fat diets on health.
Bottom Line: In the 1930s, Walter Kempner was the first to research and document the benefits of ultra low-fat diets.
Ultra low-fat diets have been studied against several serious diseases, including heart disease, diabetes, obesity and multiple sclerosis.
One study of 198 patients with established heart disease found particularly striking effects.
However, 13 of 21 (62%) of patients who didn’t follow the diet experienced a cardiac event. Bottom Line: An ultra low-fat diet can improve several risk factors for heart disease, including high blood pressure and high cholesterol. Several studies have found that very low-fat, high-carb diets can lead to improvements in patients with type 2 diabetes (15, 16, 17, 18, 19). What’s more, of the 72 patients that were dependent on insulin before the study, 58% of them were able to reduce or stop insulin therapy completely. Another study found that eating an ultra low-fat diet may be even more beneficial for diabetics who are not already dependent on insulin (17). Bottom Line: Eating an ultra low-fat diet may have benefits for patients with type 2 diabetes, especially those not already dependent on insulin. In one of his studies, he collected data from 106 massively obese patients and found that, on average, they lost 140 pounds (21). That’s not what you might expect from eating a diet mainly consisting of refined carbohydrates.
Multiple sclerosis (MS) is an autoimmune disease that affects the brain, spinal cord and the optic nerves in the eyes. Bottom Line: One study reported that MS patients eating a diet very low in fat lived longer, compared to patients not following the recommended diet. Some argue that the blood pressure lowering effects may not even be directly linked to eating a low-fat diet. Cutting calories tends to have major benefits for both weight and metabolic health, no matter whether you are cutting carbs or fat. Despite being high in carbs, ultra low-fat diets are also able to improve insulin sensitivity and blood sugar control in some people.
Bottom Line: It is not fully known why ultra low-fat diets have these powerful health benefits. An ultra low-fat diet may help treat some serious diseases, including diabetes and heart disease. You may also have to limit your intake of some very healthy foods, including unprocessed meat, fatty fish, eggs, nuts, extra virgin olive oil and full-fat dairy. So, while this diet may benefit certain people with serious health conditions, it isn’t likely to go mainstream anytime soon.
If you are interested in reading more, then check out Denise Minger’s YouTube presentation and detailed blog post on the subject.
Cutting fat from diet leads to more fat loss than reducing carbohydrates, a US health study shows. Scientists intensely analysed people on controlled diets by inspecting every morsel of food, minute of exercise and breath taken.
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. It has been argued that restricting carbs is the best way to get rid of a "spare tyre" as it alters the body's metabolism. Then, over a period of two weeks they tried diets which cut their calorie intake by a third, either by reducing carbohydrates or fat.
The team analysed the amount of oxygen and carbon dioxide being breathed out and the amount of nitrogen in participants' urine to calculate precisely the chemical processes taking place inside the body. 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.
He is now analysing brain scans of the participants to see how the diets affect how rewarding food is. Doctors Susan Roberts and Sai Das, from Tufts University, said in a commentary that the debate around diets was a source of "intense controversy".


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.
Any unauthorised use or reproduction of The Daily Star content for commercial purposes is strictly prohibited and constitutes copyright infringement liable to legal action. And may be mass murder, according to a heavily footnoted editorial in the British Medical Journal.
Every business wants to harness the power of technology to better predict, direct and streamline the focus of their operations. If you haven’t experimented with the latest programs for naturally drawing and sketching on a touchscreen, then you may be surprised how far those advancements have come. Boing Boing uses cookies and analytics trackers, and is supported by advertising, merchandise sales and affiliate links. Research published in the journal Critical Reviews in Food Science and Nutrition shows why people find it hard to follow government guidelines to cut their fat and sugar intake at the same time — a phenomenon known as the sugar-fat seesaw. Despite the increased fat intake with a larger portion of saturated fatty acids, their lipoproteins did not get worse.
Furthermore, the study found that the low-glycemic index diet had similar metabolic benefits to the very low-carb diet without negative effects of stress and inflammation as seen by participants consuming the very low-carb diet. After weight loss, the rate at which people burn calories (known as energy expenditure) decreases, reflecting slower metabolism. Government and Heart Association, it caused the greatest decrease in energy expenditure, an unhealthy lipid pattern and insulin resistance. Based on a review of 16,000 studies, it said the best sorts of food for losing weight were high fat foods which could include anything oils like olive and coconut. A high-carb diet increases the amount of glucose in the bloodstream, which in turn means you produce more insulin. For three weeks he got these calories from a low-fat, high-carb diet; for another three, he ate more fat and cut right back on carbs.
Controlled-carb diets are also a more effective way to lower triglycerides, increase HDL, reduce LDL, balance blood sugar, improve leptin sensitivity, and more. To effectively change what you eat, you have to look at the behavioral, environmental, and psychological factors that drive you to eat unhealthy foods in the first place. With more than $415 million dollars in funding from the National, Heart, Lung, and Blood Institute, doctors were trying to ascertain the relationship between heart disease, some cancers, obesity and diet.
These women were provided individual counseling and group sessions to support them in this change. To find the answer they chose four different diets that have been touted in the media for their ability to help people burn fat. No serious scientist or medical researcher would outright reject an opinion handed down after one of their meta-analyses. However, at two year follow up those who chose not to use the website had regained every pound they lost.
They retained 44 percent of their initial weight loss--impressive results for long-term fat reduction. A diet that is very low in fat is not as pleasurable as a diet that is moderate or high in fat.
It limits the intake of most animal foods and even eliminates healthy higher-fat plant foods like nuts and avocados. Other well-known low-fat proponents include Roy Swank, Ancel Keys, Nathan Pritikin, John McDougall, Caldwell Esselstyn and Dean Ornish. Out of the 177 patients who followed the diet, only 1 patient experienced a cardiac event (stroke) (14). In fact, one study found that 63 of 100 patients decreased their fasting blood sugar levels (20).
Some offer premium sound for the audiophiles, some lean on stand-out features and compatibility for the tech geeks — and some just make you LOOK cool. You’ll still see this on most food pyramids regulated by government policy on diet and nutrition. Quite the contrary — the HDL, or ‘good’ cholesterol, content increased on the high fat diet. Lower energy expenditure adds to the difficulty of weight maintenance and helps explain why people tend to re-gain lost weight. The other 29,294 participants were told to continue their usual diet and given generic diet-related educational materials. However, just as mandated healthcare policies fail at the federal level, so do those related to nutrition. When the body is exposed to a high-carb low-fat meal, the pancreas works hard at overshooting the secretion of insulin which then causes the excess to be stored as fat. This low-fat mantra has been questioned for years by clinicians and nutritional scientists – not least because it has failed to halt the obesity epidemic. A low-carb and high-fat diet means less insulin, making it easier to lose weight because less fat is then stored.
The fact is, contrary to official advice by our diet dictocrats, high-fat diets lower blood sugar, improve blood lipids, and reduce obesity.



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