8 common myths about the explosion of weight loss
America seems to be getting bigger, it is not surprising that put more emphasis on healthy living and weight loss. Overall this is a good thing, obesity is expensive and can be fatal. But misinformation about obesity and weight loss in particular can lose unintended consequences on health, loss, weight or gain after a period of loss have.
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That's why researchers led at the University of Alabama in Birmingham, according to Krista Casazza in cooperation with their colleagues around the world, research on obesity and weight loss to discuss. Their work resulted in "The evaluation of the evidence for the common belief in obesity", a review of research published in June, which examined hundreds of scientific studies. Some of their findings are presented.
Myth: Losing weight slowly and quickly ensures that you keep.
The fact is that research simply does not support this statement, but can be found everywhere sprang weight loss sites and TV shows across the country. In fact, research supports the demand side: rapid weight loss, especially in the beginning, has been shown in clinical studies to lead to greater weight loss and maintenance. This effect was in the time of the investigation of the people who had lost more than 10 percent of their body weight, and keep it proved again, without the use of drugs, as well.
Read more: healthy reasons that have nothing to do with weight loss eating
Myth: Set realistic weight loss goals will help you get.
Fact: This idea comes from the belief that, if not set unrealistic goals, you will get discouraged and give up. In fact, numerous studies have found no correlation between the degree of aggressiveness of weight loss are found, are the goals and the success of efforts to lose weight. On the other hand, some studies have shown that when people have a goal weight in mind, you can not allow to get the weight, but in the end more people to lose with less aggressive goals.
Myth: Physical education helps reduce obesity in children.
Reality: To determine if this is true, the researchers compared the students in the regular physical education and those without. No differences in BMI found. Anything that allows children in movement, is a step in the right direction, however, and researchers said the physical education fell short and suggested a program where the kids activity classes offered at the time.
Myth: Breast-feeding protects against obesity.
Fact: This statement has been around for over 100 years and is still be held to be true by some government agencies. Although breastfeeding has many advantages proven all claims of their impact on obesity have little or no scientific support. Two studies have shown that breastfed babies have a lower BMI, but this correlation disappears after 1 year in a study, and 7 years in the other. In addition, non-randomized studies performed to show definitively from ethical considerations.
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Myth: Every day of the scales are not useful for weight loss.
Fact: Many people are asked to weigh yourself once a week or use the adequacy of the pants to assess progress, perhaps because the number on the scale have a negative psychological effect. The truth is that the more you weigh, the more your body weight is likely. This effect weigh every day in randomized trials examined. Again and again weigh the whole day could reduce a positive effect on weight loss or BMI.
Myth: Being overweight is not connected to the genes, and not to work in the family.
Fact: delicate, because no "fat gene" latter has been isolated. UC researchers found, however, that several studies on trends in the epidemic of obesity in American family heavier people are more likely to marry and have children harder with other people. They are also more and more children and heavier children.
Myth: Food deserts contribute to obesity.
Reality: A food desert can be defined very little fresh produce loose as an area where many people live. Many people think that the lack of availability of fresh tracks to higher BMI in these populations, because the people in these areas are usually foods or ready meals to eat faster. In fact, studies that directly address this link, found no proven relationship between BMI and the availability of fresh food.
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Myth: The first year of college leads to weight gain ("Freshman 15").
Fact: Yes, people tend to gain weight during the first year of college, about 6 pounds on average (even if under every day). Therefore, the "Freshman 15" is more like a "freshman 6," but the myth is actually rooted in the debt of college life. Who did not go to college young people were shown, as those who enroll more weight in the first year of Mom and Dad's house.
Lacie NerdWallet Glover writes for Health, a site that helps people to reduce their medical bills.
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