Eat less and live longer. Will people who eat less live longer?

Eat less and live longer. Will people who eat less live longer? The greatest benefit brought by medical development is the extension of life span. It used to be "seventy years old is rare", but now eighty years old is not a rare thing. With the extension of life span, people are also pursuing a healthy and disease-free old age. According to the latest data from the National Health Commission, the average life expectancy in China has reached 77 years, of which 8 years have been living with diseases. Where does a healthy life come from? A study published in The Lancet found that eating habits and health and longevity are complementary, and German scientists have strengthened this connection.

The less you eat, the longer you live! A study published in Nature by researchers at the Max Planck Institute of Aging Biology in Germany found that "reducing food intake can increase life expectancy". Studies have shown that dieting will prolong the life span of many species, from fruit flies to rodents. Restrictive diet has been proved to lead to general improvement in the health status of rodents, primates and elderly humans.

Eat less and live longer? Scientific explanation of diet and longevity ... Restricting certain dietary ingredients, especially protein, may be more effective than reducing calories. In a study published in the journal Nature-Aging, German researchers investigated the molecular mechanism of limiting the intake of amino acids to prolong life, and found that limiting the intake of certain essential amino acids, including methionine and branched-chain amino acids (BCAA) leucine, isoleucine and valine, can increase life.

In addition, a study published by Harvard University in Cell magazine found that intermittent fasting helps to protect mitochondria, stabilize mitochondrial metabolic network, and make cells in a "young" state, thus delaying the aging process and prolonging life. What are the benefits of dieting? Dieting, to some extent, can not only prolong life, but also have other beneficial effects on health.

Eat less and live longer? Scientific explanation of diet and longevity ... for example, it can effectively burn fat and achieve the purpose of losing weight; Reduce the risk of type 2 diabetes to a certain extent; Reduce the damage caused by oxidative stress in the body. In addition, another study shows that some diets can significantly improve cognitive ability. How much is healthy? Although some studies show that dieting does have some health benefits, it does not mean that "eating less is good". There are limits and methods to dieting. At present, the internationally recognized and popular dieting method is "intermittent fasting", also known as "light fasting".