The validity of using Body Mass Index (BMI) to determine how healthy we are has been disputed for years. A new study brings it into question again with its findings that “normal” weight people aren’t always healthier than their heavier counterparts.
According to new analysis of nearly 100 studies involving nearly three million people, people who were overweight had a lower risk of death than people at the normal weight range of BMI (18.5 – 25).
“Fat per se is not as bad as we thought,” said Dr. Kamyar Kalantar-Zadeh, professor of medicine and public health at the University of California, Irvine.
Now pick your jaw up off the floor, and let me explain. What the good doctor is trying to say is that fat alone isn’t the sole determining factor for health. The truth is much more complex than that. Some people are overweight with normal blood pressure, some thin with dangerously high cholesterol or blood sugar levels.