[ad_1]
Cheese lovers, rejoice. There is new evidence that saturated fats found in cheese, milk, and other dairy products are not related to an increased risk of heart problems or death, no matter what the cause.
The study, published this month in the American Journal of Clinical Nutrition, found that people who routinely chewed on cheese, whole milk, and other whole dairy products were not running out of control. increased risk of heart attack, stroke or death from any cause compared to people who avoided the products.
The paper is the latest in a series of recent studies that, together, suggest that fat is not the bad guy for health that has long been portrayed. Instead, sugar and simple carbohydrates can be a much bigger problem. These results go against the prevailing belief that eating rich foods like butter and cheese is a bad habit that should be broken.
For the study, researchers examined nearly 3,000 adults over 22 years of age and measured milk fat levels in their blood to estimate their consumption of cheese and other high-grade products in fat.
"Our results not only support, but significantly strengthen, the body of evidence that suggests that dairy fats, contrary to popular belief, do not increase the risk of heart disease or overall mortality among older adults, "Marcia Otto, senior author of the study and an assistant professor at the University of Texas School of Public Health, said in a statement.
Dietary guidelines always tell people to avoid fat
Timolina / Shutterstock
More and more research is pointing to an unfortunate truth about the world of nutrition: many common beliefs are based on poor or nonexistent science.
Many people continue to believe that eating eggs gives you high cholesterol, that orange juice is part of a full breakfast or that fatty foods make you fat – despite the evidence that refutes these myths.
I was not an exception – I grew up with two health conscious parents and I thought all high fat foods were bad for you. Our fridge was filled with margarine; low-fat or fat-free milk was the only species I drank; and the cereal bars that I ate like a child shone with "low fat" labels.
Yet, more and more evidence indicates that, consumed in isolation, fat does not contribute to weight gain. Many official dietary guidelines, however, have been slow in adapting to these results.
In his Dietary Guide for Americans, the US Department of Agriculture always advises people not to consume a lot of oily products, while encouraging people to eat cereal, bread and other foods. other refined cereals. And when it comes to dairy products, the guidelines are explicit about the type you should eat: fat free or low fat.
The American Heart Association still recommends limiting saturated fats and specifically calls cheese from other animal-based foods for their potential to increase levels of "bad" cholesterol and to contribute to heart problems.
The real culprits may be sugar and refined carbohydrates
Recent research has suggested that unlike lipids, refined carbohydrates and sugars appear to be related to the presence of carbohydrates. packaging of books.
Take, for example, a large recent review of studies published in the journal The Lancet. For the study, scientists compared more than 135,000 people in 18 countries on low-fat or low-carb diets. People on a low-fat diet were more likely to die in any cause; they were also at greater risk of dying from heart attacks and heart disease. In contrast, people on low carbohydrate plans had a significantly lower risk of both these results.
In light of their findings, the authors of the paper conclude that "global dietary guidelines should be reconsidered".
These results fueled the popularity of the ketogenic diet, which focuses on foods such as meat, butter and bacon and cuts almost all carbohydrates, including those of many fruits.
This new study adds to the growing body of evidence that undermines ancient wisdom about fats. Maybe nutritionists would never have had to tell people to stop eating fat in the first place.
Source link
