People's first eight teeth, including front teeth, are used to cut off the fibers of vegetables and fruits. The 20 teeth on both sides of the back are called molars, which are used to grind grains and beans.
And we have four tiger teeth that eat meat. Why do we eat so much meat?
In fact, many research reports have pointed out that eating too much meat will have an impact on human health. So from a scientific point of view, is eating meat still a crime? We shouldn't eat meat?
What is the "sin" of eating too much meat? According to the health research reports on red meat and its processed products in recent 20 years at home and abroad, in the process of eating red meat, a trimethylamine oxide substance decomposed from protein contained in the meat will cause major diseases such as cancer. In addition, fried or processed meat products themselves will produce induced carcinogens or cause adverse effects of cardiovascular diseases.
In this regard, the International Agency for Research on Cancer of the World Health Organization has listed red meat as a Class 2A carcinogen. Among them, related research also pointed out that excessive intake of red meat or processed meat may also increase the risk of death. Since the risk of eating meat is so high, can we not eat meat at all? Actually, it is not.
Eating meat is simply not feasible. Although existing studies have found that eating too much meat is risky, according to human dietary health needs, the nutritional elements brought by meat are also one of human needs, and so far, there is no accurate dosage standard for how much meat will cause risks. In addition, a large number of health reports have not completely stopped people from eating meat, but it may be a wise choice to reduce their intake.
Know the correct way to eat meat 1. According to the comparison between eating meat and other types of diets, it is found that people who eat excessive red meat diet and those who eat healthy plant protein diet have lower risk of cardiovascular disease. Insisting on eating fish, nuts, beans, grains and other protein will help to prolong human life.
2. Omnivores are usually more likely to survive in nature. Besides natural selection, in fact, we will find that different food combinations will complement each other. Although eating processed meat and red meat will have adverse effects in the absorption process, if it is eaten together with green vegetables to enrich the nutritional structure, it will help reduce the damage caused by red meat intake. This well explains the combination of meat and vegetables advocated in a healthy diet, which is both healthy and not tired.
Eating more beans is better than eating more meat. According to Professor Zhao Lin of 30 1 Hospital, people's intake demand for beans is higher than that of meat. Looking back on people's eating habits in China, bean products occupy a high proportion in people's lives, and according to relevant data, beans are rich in protein, vitamins and trace elements. Eating beans regularly can effectively lower cholesterol, promote intestinal peristalsis and improve physical fitness.
From the introduction of eating meat, the daily eating behavior actually hides the university question. Eating too much meat, in addition to gaining weight, may also bring various health hazards that we don't know about. Don't be discouraged for meat lovers. Although eating more meat is risky, it is not impossible to eat. It is only recommended to eat less or with plant foods.
There are also some fried meat products, although the taste is refreshing for a while, but the long-term adverse effects are also sounding the alarm. Some people say that there is no standard for how much meat to eat, so how do you know which one is healthier? In fact, everyone's health is the same, and ultimately we should consider our own actual situation, otherwise it will be difficult to eat healthy effects.