Is obesity contagious? Interesting facts about weight

Obesity can be transmitted through the intestines. Traditional wisdom holds that lack of exercise and excessive calorie intake are the main causes of obesity, and obese people are often called "lazy".

However, researchers at Emory University in the United States unexpectedly discovered that when the mice studied were defective in a gene called TLR5, they were more susceptible to intestinal diseases such as inflammatory bowel disease and colitis, and they appeared. A series of metabolic syndromes such as blood triglycerides, blood cholesterol, blood pressure and high blood sugar appeared. At the same time, they were also 20% heavier than normal mice.

More importantly, intestinal bacteria from TLR5-deficient mice were transferred to normal mice, which also showed symptoms of increased appetite and metabolic syndrome.

The researchers suggest: Whether at home or away, it is best to adopt a separate meal system. This is not only hygienic, but also can effectively avoid the spread of intestinal bacteria and prevent obesity from being "spread" among people.

There may be some interesting facts about obesity that you may have never heard of, such as the above obesity can be transmitted. Of course, ear infections can increase the chance of getting fat! Here are the latest 13 interesting facts about weight drawn by American scientists. In fact, figure is not the most important thing, health is!