Many mainstream nutritionists are guilty of spreading dietary myths and misconceptions that lead to poor health outcomes. Here, I review 10 of the most widespread lies that have been refuted by science
The National Academies’ Institute of Medicine recommends adults to get 45–65 percent of their calories from carbohydrates, 20–35 percent from fat, and 10–35 percent from protein. This is an inverse ideal fat to carb ratio that is virtually guaranteed to lead you astray and result in a heightened risk of chronic disease.
Most people likely benefit from 50-70 percent of calories as healthful fats in their diet for optimal health, whereas you need very few carbohydrates to maintain good health. Although that may seem like a lot, fat is much denser and consumes a much smaller portion of your meal plate
The low-fat myth may have done more harm to the health of millions than any other dietary recommendation as the resulting low-fat craze led to increased consumption of trans-fats, which we now know increases your risk of obesity, diabetes and heart disease—the very health problems wrongfully attributed to saturated fats
Most people use artificial sweeteners to lose weight and/or because they’re diabetic and need to avoid sugar. Ironically, nearly all the studies that have carefully analyzed artificial sweeteners show that those who use artificial sweeteners actually gain more weight than those who consume caloric sweeteners. Studies have also revealed that artificial sweeteners can be worse than sugar for diabetics
Fructose, soy, eggs, whole grains, milk, lunch meats, and genetically engineered foods are also victims of widespread misconceptions that threaten your health unless you get it “right”