The author’s study showed that children of obese parents were more likely to become obese themselves even if they grew up in a family with thin members. The results of this study came as a shock because it refuted the idea that early exposure to junk food led to weight gain in children.Ī new hypothesis was proposed in 1991 to account for the 70% genetic factor. This indicated that environmental factors didn’t have much to do with a child’s obesity issues. Stunkard showed that there was no correlation between the weight of children and their parents. The study took place in Denmark because it keeps accurate records of adoptions, which made it possible for him to compare subjects’ adoptive and biological parents.ĭr. He looked at adopted children and compared them to their biological parents. Stunkard, who published his findings in 1986. One of the most comprehensive studies was conducted by Albert J. Several studies have shown that the environment in which a child grows up is critical to their development. It’s usually framed as a nature versus nurture issue, but the truth is that it might not be caused by either of those things. Obesity is a problem that many people have. Big Idea #1: Genetic factors play a larger role in obesity than social environment. Finally, he explains why poor people are more likely to become obese because of their living conditions. We should also avoid eating between meals and eat more in the morning than at night if we want to be healthy. He starts by talking about what happens when a hormone is released into our bodies. Once we understand that better, we can take steps to protect ourselves from obesity. In this essay, Fung talks about the science of hormones and how they affect our weight. Why? It all comes down to insulin, a hormone that regulates metabolism. The real problem is refined sugar and carbohydrates.

The author debunks many myths and shows that fat is not an enemy, as long as it’s the right kind of fats. These ideas are based on bad science and have led to ineffective diets and the fact that the true causes of obesity remain undetected. However, this theory is just one of many myths that we’ve been taught since childhood.

Obesity is often blamed on excessive calorie consumption. 1-Page Summary of The Obesity Code Overview

Dr jason fung's book the obesity code