Is there a scientific basis for why fruit dinner is unhealthy? Fruit does contain carbohydrates, but it cannot be regarded as a substitute for staple food, because the carbohydrates contained in fruit exist in the form of starch, disaccharide and monosaccharide, and the staple food is mainly starch (long-chain starch). Monosaccharides and disaccharides in fruits are smaller, easier to digest, less full, and the blood sugar in the body rises faster, which is more likely to lead to obesity. Therefore, they are carbohydrates on the macro level, but they are completely different substances on the micro level.

Can fruit replace staple food? Can you achieve the actual effect of losing weight? The first thing to tell you is that fruit can't replace the staple food at all.

We can first analyze the composition of the two:

The ingredients in fruit are glucose, vitamins and a small amount of methyl cellulose. And people's staple food, taking white rice as an example, contains glucose water, vitamin B, protein and so on. Can you see which ones are coming? Fruit does contain some sugar and vitamins, which can temporarily help the body produce glycogen and give the body kinetic energy.

However, the sugar digestibility of glucose in fruits is far less than that of white rice. Long-term use will cause insufficient sugar storage in the body and a large accumulation of body fat, which will lead to the risk of edema. In addition, there is also a nutrient element in white rice that fruits lack, that is, protein. Protein participates in various metabolic processes in the body, regulates the balance of growth hormone, and maintains the smooth operation of various tissue structures.

If fruit is the staple food for a long time, it will lead to the long-term lack of protein in the body, which will lead to the imbalance of various growth hormones and the disorder of organizational structure, and nutrients cannot be effectively absorbed and metabolized, and of course it will also get fat. Therefore, it is absolutely impossible to replace the staple food with fruit in terms of the intake level of essential nutrients. We expect that we can eat fruits reasonably to prevent things that have an adverse effect on our health.

A large amount of fat in the human body gathers around the liver. If the liver fails to dissolve, it will slowly surround the liver, resulting in mild fatty liver. Human fat constantly stimulates the liver, causing inflammation, which will lead to a series of high complications of mild fatty liver. Stimulate the stomach and cause gastrointestinal colic. The taste of fruit is generally sweet or strange, which is mostly caused by organic matter in the water tank and tannin compounds in red wine.

When these compounds enter the stomach, they will stimulate the gastric mucosa more or less. If all fruits are ingested normally, once fruits are ingested as a long-term staple food, it will cause large-scale stimulation of the stomach by organic matter and red wine tannins, and increase the chance of suffering from stomach diseases, such as gastrointestinal spasm, gastritis, gastric acid reflux and so on.