Is it reasonable to eat less to live longer?

Scientists experimented on animals, dividing them into two groups, those with a restricted diet and those without restrictions, and finally found that the group that ate casually, half died, while the majority of those who controlled the diet were still alive. It can be seen that eating less is more conducive to longevity.

In fact, not only many modern studies have found that controlling diet is more beneficial to health, there has been such a concept for a long time, from the perspective of traditional Chinese medicine, Zhang Zhongjing actually put forward a similar concept of health preservation in "Treatise on Typhoid Fever": the loss of the valley is healing. Losing grain means losing its grain, which translates to reducing food intake, in other words, eating less, and many diseases will naturally be cured.

In addition, there are also sayings about diet and health, such as "diet is self-doubled, the stomach is a lot of injuries, more by eating too much food and accumulating, thirsty and drinking too much will become phlegm, these food and nutrition prescriptions left by the ancients, looking at it now, are still reliable, and many studies now come to the conclusion that "controlling diet helps longevity."

Hello, on this subject, it is possible to keep yourself in a slightly hungry state. It's much better than having your stomach full. Especially when a person has a stomach problem, they should eat less.

It is necessary to eat small and frequent meals, which is beneficial to stomach diseases**. This will improve your quality of life. Keeping your body in a healthy state is conducive to health and longevity.

Eating less can lead to a long life, of course, it makes sense that we always say that we should eat seven points full, because the more we eat, the more we will increase the burden on our stomach.

Eating less can lead to longevity, there is no certain reason, if you want to live a long life, you must have a reasonable diet, comprehensive nutrition, do not overeat, and exercise more.

There is still some truth, that is, eight points full is the best.

Eat less and live longer, I don't approve of this sentence; During the three years of natural disasters, everyone ate little, and there were no people who lived long, but many people fell ill and died.

The saying that restricting diet can lead to longevity is quite reasonable, and restricting the intake of foods that are harmful to health can indeed make people live longer.

Eating less fat, especially animal fat, can prevent cardiovascular and cerebrovascular diseases. Eating less sugar can reduce islet pressure. Eating less salt can enhance blood flow and lower blood pressure.

It's not just about taking less, it's about getting more. Eating more vegetables (fruits and melons) that are high in vitamins (trace elements) is good for the body. Eating more foods that contain dietary fiber is good for the digestive system.

Eating less does not necessarily mean that you will live long, the key is to eat in an average amount and eat every meal. Eighty percent full is enough. It's not that eating less is better. will win healthy. Only with a reasonable diet can you be healthier and longer.

Healthy and long life is the common aspiration of human beings, studies have found that a 10 to 50 calorie drop can reduce the activity pathways of insulin-like growth factor (IGF-1) and glucose, and significantly increase life expectancy, while the prevalence of age-related cardiovascular diseases and cognitive diseases has decreased a lot, so limiting dietary calories can lead to longevity.

It is not a simple restriction of diet that can lead to longevity, but a scientific and reasonable combination of nutrition, so that memory can replenish the energy needed by the body without increasing the amount of food.

You can eat small meals often to reduce the burden on the stomach, not to eat less to live longer, but also to see if the food you eat is diverse, healthy and nutritious.

Eating nutritious, eating healthy, not overeating, living a regular life, no bad habits, combining work and rest, being cheerful, and more convenient factors are the secrets of longevity.

Healthy diet is the foundation to ensure good health, eat seven full, food diversification, to be healthy and longevity, appropriate exercise, can not restrict diet, scientific and reasonable nutrition balance to ensure health.

It is enough to consume enough energy every day to maintain the normal functioning of the body.

Under the premise of ensuring nutrition, eating less is good for health.

Can you live longer if you eat less, but can you live longer if you restrict your diet?

Eat less and eat more often, the famous 100-year-old Chinese medicine scientist Sun Simiao of the Tang Dynasty proposed in "A Thousand Golden Prescriptions" that "the appetite is less and less, and the desire is not to eat more", which means that the number of times you eat a day should be more, but the amount of food you eat each time should be less; Don't eat just two or three meals a day and eat a lot of each meal. Therefore, Gu Shouxing mostly pursues the principle of "eating less and eating more".

Nowadays, many centenarians also have the habit of eating smaller, more frequent meals. For example, more than 60% of the elderly in Guangzhou eat 5 or 6 meals a day, and only eat two (25 50 grams) per meal.

Modern experimental research has confirmed the scientific validity of "eating smaller, more often".

A pilot study was conducted on 1,400 people aged 60 to 64 who were in normal caloric conditions. Among them, 668 people ate 1 2 meals a day, and 1 in 3 people suffered from different types of Xinxue Xindou disease; Another 156 people divided the same amount of food into 5 meals, that is, 5 meals a day, the total amount remained the same, and the number of people suffering from cardiovascular disease was only 1 6. Eating 1 or 2 meals a day is reduced by 50%; Compared with eating 3 meals a day, the prevalence decreases.

Chen Naxun, a centenarian and famous biologist in China, eats 5 meals a day: 1 cup of milk, 1 slice of bread, 1 egg, and 1 banana for breakfast; Lunch 1 small bowl of rice, meat and vegetarian dishes, soy products are essential; bread with gruel for dinner; Add 1 snack in the morning and 1 time before going to bed (sesame paste, wolfberry and red date soup, etc.). Chen Lao eats 5 meals a day, which ensures that he is energetic throughout the day.

This shows that eating smaller, more frequent meals is beneficial to the health of the elderly.

Rural centenarians generally eat 3 meals a day, and some eat 2 meals a day, but most of them have a good habit of eating less at night.

Someone did an interesting experiment

The 2 groups ate only 1 meal a day with the same food. One group ate at 7 a.m. and the other at 5:30 p.m. As a result, those who eat in the morning gradually lose weight; And those who eat at night continue to gain weight.

It can be seen that eating more in the morning not only satisfies the energy required for work, but also does not make people fat. It is not good to eat too much at night, because the insulin in the blood rises to the peak in the evening, and the blood sugar is converted into fat and stored under the abdominal wall, and over time you become a fat person with a big belly.

At the same time, due to the sudden increase in blood lipid content at night, and the obvious slowdown of blood flow during sleep, a large amount of blood lipids are easily deposited on the blood vessel wall and form arteriosclerosis, causing hypertension, heart disease and other diseases. Some heart disease patients even die of a sudden myocardial infarction in their sleep due to eating greasy and fatty things for dinner; There are also cases of death due to acute necrotizing pancreatitis.

Therefore, the proverb says: "Eat well in the morning, eat enough in the afternoon, eat less in the evening, and it is difficult for people to grow old." ”

In the rural areas of eastern and northern Sichuan in Sichuan, the elderly do not eat dinner a day, even if they are families with three meals a day. Dinner is also very simple, kimchi gruel in the summer, noodles in the winter, and usually only one bowl is eaten except for those who do heavy work. Therefore, it is difficult to see fat people among the elderly in the rural areas of eastern and northern Sichuan, and cardiovascular disease is of course not related to them.

You can live a long life, because the pituitary gland secretion is slower, so that the aging is much slower, and the person is longer and younger.

It makes sense that eating less fatty meat can lead to a long life, because people who eat fatty meat regularly will make their body fat, which will seriously affect their lifespan.

Yes, eating less can lead to longevity, and there is a scientific basis for delaying cell aging.

A study of vascular aging at Georgia State University in the United States found that the cellular aging of the human vascular system can also be slowed down when the food intake is low.

Why can you live a long life by eating less, scientists analyze the following reasons:

1. Eating less can reduce the burden on the stomach. The human body consumes too much protein and fat, which overburdens the digestive system and easily leads to indigestion.

In this way, undigested food stays in the intestines for a long time, producing many toxins and carcinogens. These toxins and carcinogens are not only susceptible to intestinal diseases, but also absorbed by the intestines, penetrate the heart-brain barrier, damage the central nervous system, and cause aging.

2. Satiety causes metabolic disorders in the brain.

Scientific research has proved that after satiety, there is a growth factor called "fibroblast cells" in the brain that will increase tens of thousands of times compared with when it is not full, and this growth factor will increase the number of fat cells and capillary endothelial cells, promote cerebral arteriosclerosis, insufficient cerebral cortex blood oxygen, brain tissue atrophy and brain function deterioration, and eventually dementia and shorten people's lifespan.

3. Satiety damages cells and makes people age prematurely.

2% of the oxygen absorbed by people when they breathe is catalyzed by oxidase to form reactive oxygen species (free radicals), which is extremely harmful to the human body, which can lead to cell damage, arterial arteriosclerosis, disease, aging, and even death. The greater the energy ingested by the human body, the more reactive oxygen species are produced, and the faster the degree of aging of the person. Eating less can reduce the production of reactive oxygen species, so that cells are protected from harm, thereby delaying aging.

Fourth, long-term satiety will make people obese and cause a series of diseases such as arteriosclerosis, coronary heart disease, diabetes, and cancer.

In fact, in ancient China, there was a discussion that dieting can lead to longevity.

In order to live longer, the ancients also created the doctrine of "Bigu health", which means dieting. Now the standard of living is much higher than the ancients, not only there are fine rice and white noodles to eat, but also big fish and meat to eat, especially middle-aged friends, career success, there are some people as unit leaders, enterprise cadres, today to visit and inspect, tomorrow ushered in the send, meals and delicacies, eat seafood, eat red face, eat big belly, but do not know that behind the wine and food is disease, short life.

If you want to eat a lot at every meal, the internal organs will have a heavy metabolic burden, and the internal organs will age quickly, and of course you will not live long. The ancients said: It's good to eat seven minutes full.

The "secret" of longevity has finally been found! Eat 3 less things, drink 1 more water, and live longer!

Eat three minutes full, eat more and die early.