After we are full, after a period of digestion, our brain will send out a hunger signal, which will be transmitted to you, and then you will feel hungry. At this time, there are many snacks around to eat, so how to eat snacks will not hurt? How to eat to live longer? Come and have a look with me. Snacks can live longer if eaten this way.

There are many kinds of food now, but many foods have added many additives. So how to eat snacks is the healthiest? There are many kinds of snacks, many kinds, many kinds. Snacks generally contain certain nutrients, and it is ok to eat some occasionally.

Presumably everyone is familiar with snacks. Most of the "snack people" in life are children and young women. When they buy snacks, they generally only care about whether they are delicious or not, and rarely pay attention to whether they are good for their health.

So what is a snack? Snacks other than three meals a day can be called snacks. There are many kinds of snacks, many kinds, many kinds. Snacks generally contain certain nutrients, and it is ok to eat some occasionally. But under normal circumstances, we can meet the body's needs for various nutrients through three meals a day. There is no need to eat snacks at this time. For example, it is good for the elderly to eat some snacks when the digestive system function declines. Because every meal is too full, not only can it not be digested, but it will also bring a great burden to the digestive system, and even have symptoms of indigestion.

Many people think that eating snacks is enough and there is nothing to pay attention to. This is a wrong idea. Snacks can of course be eaten healthily, and eating snacks is learned to some extent. You must not eat them at will. If eating snacks without restraint affects dinner, it will be harmful to your health. This bad habit must be corrected.

Old people eat 70% to 80% full every meal. Eating something nutritious and easy to digest between meals not only ensures adequate nutrition, but also does not cause any burden to the gastrointestinal tract.

Eating too much at one meal will make blood sugar rise rapidly, which is very unfavorable to the condition. Therefore, it is reasonable to divide the total food intake of three meals a day into six or seven meals, which can help diabetic patients solve the problem of rapid increase of blood sugar. Of course, eating snacks between meals is exquisite, and you can't eat whatever you want.

Gastroenteritis patients, because of the weakened digestive ability, eating too much food at one time is not only unsatisfactory in digestion and absorption, but sometimes it will increase the burden on the gastrointestinal tract and even aggravate the condition, so they should eat less and eat more meals.

Pregnant women are a special group, so they need more nutrition than others, so we should pay more attention to carefully adjusting the pace of life. Especially in the late pregnancy, the fetus will oppress the digestive system and feel full after eating, which will affect the food intake, and the demand for nutrition will also increase greatly during this period. If the nutrition is insufficient, it will endanger the health of the fetus and pregnant women. This requires a small meal to supplement nutrition.

Snacks must be eaten in moderation. As we all know, the human digestive system works regularly. When you eat a certain amount of food, your stomach will feel full. We won't have any desire for food. After 2 to 4 hours, the food in the stomach is basically empty. At this time, gastrointestinal peristalsis will accelerate, and our gastric juice, intestinal juice and bile will be secreted faster.

At this time, the body will have a normal hunger, and we will have a desire to eat. But for those who always eat snacks, there will always be food in their stomachs and it will never be empty. In this case, when it comes to dinner, they will lack the desire to eat, that is, we often say that they have a bad appetite and often eat at dinner. Sometimes they eat little or nothing.

However, because they ate too little dinner, they will feel hungry soon after eating, so they need to eat snacks again. In this way, there is a vicious circle. For a long time, the normal rhythm of the human digestive system has been destroyed, and the digestive function will be disordered, which will inevitably affect their liver health.

The time to eat snacks should be reasonable. Generally, around 10 in the morning, around 4 pm, and after dinner for more than two hours, it is more appropriate to eat snacks to supplement your physical strength. Under normal circumstances, children's metabolism is relatively fast, and they may feel slightly hungry at this time. Because the old man ate less at the last meal, he will feel hungry at this time. If we can let them eat some snacks in moderation at this time, it will not only affect the dinner, but also effectively prevent hunger and increase nutrition.

Choose nutritious foods as snacks, such as milk, yogurt, floss, beef jerky, fruit, cakes, etc. Potato chips, jelly, preserved fruit, etc. It affects appetite, easily causes satiety and damages dental health, so don't let children eat more. Office workers always think about how to make themselves more beautiful after work. Actually, snacks can also help. Seed snacks such as peanuts, pine nuts and almonds can protect the brain, ensure blood flow to the brain, relieve brain fatigue and make the skin smooth and delicate. Eating toffee and chocolate can also add points to beauty.

Conclusion: The above is a summary of these things about snacks for you. Eating snacks often is harmful to the human body, but eating in moderation is still good for the human body. Eating snacks in moderation will not only make people fat, but also prolong life. But snacks should be eaten scientifically and healthily in order to be healthy.