Tell you how to eat meat and make up the body
Many people remembered the meat as a child, as a luxury, tied up with the little meat ticket in the era of planned economy. At that time, only the big day of the Spring Festival can eat meat dumplings, more children, leaving behind all the memories of stealing savory mouthfuls of incense. Now, more and more people begin to eat less meat or even refuse meat in the name of health. There is also such a ridicule, saying that rural people do not understand city people: "We follow the people in the city to eat meat, and people in the city have begun to become vegetarian."
Eat too much meat, hurt "heart" hurt "brain"
Scientific research has found that early humans only eat fruits and vegetables instead of meat. Until the post-glacial period, the fruits, nuts, and vegetables needed by humans were not enough. In order to survive, they began to eat meat from dead animals as a supplement. However, after the ice age, vegetarian foods were abundant and the habit of eating meat continued. In real life, we have a lot of "meat animals" around us, hamburgers, barbecues, roast duck, and braised pork --- "Donton" is not meatless." According to 2002 national nutrition survey data, the daily animal food consumption of urban and rural residents in China is 248 grams and 126 grams, respectively, while the Chinese Nutrition Society's standard is only 50-75 grams per day.
In fact, in ancient China, there was considerable controversy about eating meat. In "Lu's Spring and Autumn Period", it was pointed out that people who are good at keeping their health are "not cherishing the public's treasures," because "the taste of Zhen Zhong is filled by stomach and the stomach filling is very stuffy." Big bulging is not enough." “Zhenzhen†mainly refers to animal foods such as fish, flying birds, and beasts. The ancients thought that eating too much of this type of food would make the digestive function of the spleen and stomach dull, and it would also affect the smoothness of blood function. More and more experiments now show that eating too much meat is very harmful to the human body: In the United States, there are at least 1 million new heart disease patients each year, and nearly 600,000 people have lost their lives. According to a study by the American Heart Research Council, the majority of these patients with heart disease are eating too much meat and eating too little vegetables and exercise. In addition, eating more meat and high blood lipids, obesity and other metabolic diseases are also closely related. In a recent article in the British "Daily Mail", he said that even seemingly irrelevant diseases such as arthritis, gallstones, Alzheimer's disease, and osteoporosis are not related to eating meat. When humans become “carnivorous animalsâ€, not only will they cause damage to the body, “it will also make the dopamine in the human brain exuberant, and the acetylcholine activity will be abnormal, causing irritable emotions, strong desires, and affecting intelligence,†said the expert.
The most meat
Experts said: "Excessive meat consumption is not good, but from a nutrition point of view, to give up meat is not a way of health, and dietary balance is what we advocate." From the agricultural point of view, meat is generally divided into three categories, livestock, poultry And aquatic products. Pigs, cattle, sheep, etc. are livestock; chickens, ducks, geese, etc. are poultry; fish, shrimp, shellfish, etc. are aquatic products. The three types of meat taste different nutrition, and the appropriate people are also different.
Beef, the strongest meat. For those who are physically weak and mentally degraded, eating beef is the most appropriate. The amino acid composition of beef protein is closer to the human body than pork, and it can improve the body's resistance to diseases. It is particularly suitable for people who are growing and developing, and who are nursed up after surgery to supplement blood loss and repair tissue. However, beef muscle fiber is rough and indigestible, and has high cholesterol and fat. Therefore, the elderly, infants and people with weak digestion should not eat more.
Lamb, the most nutritious meat. Lamb helps Yuanyang, supplements blood, and treats lung deficiency. It is beneficial to people with asthma, bronchitis, lung disease, and deficient cold. It can also benefit the kidney, strengthen the body, resist cold, and strengthen the body. It is a nourishing food treasure of the winter season. However, it should be noted that after all, mutton tends to be warm, not everyone. Yin Huo-wang, cough, indigestion, arthritis, eczema and fever should not eat.
Pork, the most iron-filled meat. Pork fat lean is different, fat is high in fat, protein content is small, eat more easily lead to high blood fat and obesity and other diseases; most of the protein is concentrated in lean meat, and lean meat also contains hemoglobin, can play a role in iron The role can prevent anemia. Hemoglobin in meat is better absorbed than in plants, so eating lean meat is better than eating vegetables.
Because pork's fibrous tissue is relatively soft and contains a lot of intermuscular fat, it is better digested and absorbed than beef. Chinese medicine believes that eating lean meat in pork has the effect of nourishing yin and moistening, and it has a certain therapeutic effect on diseases such as fever, dryness, cough and constipation.
Chicken, the least fat meat. The chicken mentioned here refers to the peeled chicken because chicken fat is almost all in the skin of the chicken. Every 100 grams of peeled chicken contains 24 grams of protein but only 0.7 grams of fat. Chicken has a good therapeutic effect on malnutrition, chills, cold fatigue, fatigue, irregular menstruation, anemia, and weakness.
Fish and shrimp, the most trace elements of meat. Fish and shrimp are extremely rich in trace elements, containing calcium, aluminum, iron, manganese, copper, cobalt, nickel, zinc, iodine, chlorine, sulfur, etc., are all necessary for human body. Although aquatic products are rich in nutrients, they should not be eaten. Affected by marine pollution, aquatic products often contain toxins and harmful substances. Excessive consumption can easily lead to spleen and stomach damage and cause gastrointestinal diseases.
Kn95 Face Mask,Surgical Kn95 Mask,Medical Kn95 Mask,Disposable Kn95 Mask
Guangzhou Aikangli Medical Technology Co., Ltd. , https://www.aikanli.com