Is the relationship between appetite and lifespan discovered? Research: A one-third reduction in appetite prolongs life by 20 years, is it credible

We often use appetite to determine whether our body is healthy, and many people will say, 'I am in good health and can eat a big bowl of rice every meal.'

We often use appetite to determine whether our body is healthy, and many people will say, 'I am in good health and can eat a big bowl of rice every meal.'.

When people are able to eat and drink, they never associate themselves with getting sick, but once their appetite decreases, they often start to daydream. Is there an abnormality in their health?

Food intake and lifespan have been linked by people since ancient times.

There is a famous line in Xin Qiji's "Eternal Encounter of Joy - Remembering the Past at the Beigu Pavilion in Jingkou", which is "Lian is quite old, can you still eat.

Nowadays, living standards have improved, and in the face of various dietary temptations, there are more and more King of the Big Stomach. Being able to eat is good, and being able to eat is healthy. The theory is passed down by the people, but the question is, does having a good appetite really mean a longer lifespan?

Of course not, having a good appetite means eating more. In the long run, one of the most common situations is leading to obesity, which destroys everything, not only in terms of appearance, but also in terms of health.

A study published in The Lancet diabetes and Endocrinology pointed out that among obese people with complex comorbidities, the most common obesity related diseases include diabetes (75.4%), hypertension (71.8%), sleep disorders (42.6%), osteoarthritis (42.1%), arrhythmia (34.4%), bacterial infection (31.3%) and asthma (22.1%), and others include angina pectoris, myocardial infarction, heart failure, cerebral infarction Deep vein thrombosis, pulmonary embolism, pancreatitis, liver disease, gout, backache, kidney cancer, skin infection and eczema, anemia, kidney failure, etc.

Count carefully, there are a total of 21 diseases.

Take a serious look, any one of these diseases is enough for you to suffer from!

So, having a large amount of food and eating more does not necessarily mean that one will be healthy.

Many people have this feeling that there are more and more overweight people nowadays. According to the "Dietary Guidelines for Chinese Residents (2022)", more than half (50.7%) of adult residents in China are overweight or obese. The overweight and obesity rates of children and adolescents under 6 years old and 6-17 years old are 10.4% and 19.0%, respectively; The overweight and obesity rates among residents aged 18 and above are 34.3% and 16.4%, respectively.


Accompanying obesity is an increasing number of obesity related diseases, and once obesity forms, it is very difficult to lose weight because in order to control weight, it is necessary to keep your mouth shut, which is not an overnight matter.

So, what happens when you reduce your appetite appropriately?

The National Institute of Aging (NIA) and the University of Wisconsin conducted two experiments on diet and lifespan, targeting rhesus monkeys. 93% of the genes in humans and rhesus monkeys are the same, and the aging pattern is consistent, so the experiment is very informative.

The study randomly divided the monkeys into two groups, with one group receiving a 30% reduction in daily food intake. During a 20-year observation, it was found that their lifespan far exceeded the average lifespan of the monkey group by 20 years, reaching 43 years old. Compared with monkeys who control their diet, the mortality rates were 13% and 37%, respectively.

Scientists quickly came to the conclusion that reducing food intake appropriately can indeed help prolong life.

Some people have also raised different opinions. You are conducting experiments with monkeys, and even if 93% of the genes in humans and rhesus monkeys are the same, whether this conclusion applies to humans can only be said separately.

This is an experiment involving people, and the conclusion is convincing. Proper control of appetite is indeed beneficial for physical health.

Indeed, the development of medicine has provided many options for weight control, such as surgical gastrectomy, which can reduce the volume of the stomach and increase satiety, making it difficult for you to eat much. However, the problem is that all the prerequisites for weight loss are actually to keep your mouth and legs open, even if you have a gastrectomy, it is to make you eat less.

If we can maintain a healthy lifestyle, we can avoid the trauma caused by surgery, after all, surgery is a double-edged sword.

Many people find it difficult to lose weight, not only because losing weight is not an overnight task, but also because if they do not pay attention to their lifestyle, their weight can easily rebound and eventually fall short.

However, controlling appetite does not necessarily mean reducing the variety of food. We need to control appetite, pay attention to balanced nutrition, and also pay attention to food matching skills.

Many foods can enhance your satiety, such as coarse grains, vegetables, and fruits. Eating these foods can make you less hungry and reduce the need for a larger meal.


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