Lean meat contains 1- 15% fat, while fat in fat meat is as high as 90%. The main component of fat meat is fat, just like "compressed biscuits". Among the fat meat as much as lean meat, fat meat can provide higher calories for the human body.
However, the nutrients in lean meat are easier to digest than fat meat, which contains about 20% protein, 1% inorganic salt and the rest is water. Generally speaking, pork, beef and mutton all contain high saturated fat, while poultry, chicken and rabbit meat contain less saturated fat. Although lean meat tastes delicious, it is not advisable to eat more.
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Precautions for eating lean meat and fat meat:
1, you can't get fat for a long time.
If people don't eat or eat very little fat for a long time, it is easy to keep their body in a low cholesterol state, which will lead to other diseases, such as arteriosclerosis, anemia, cancer and malnutrition.
Therefore, it is good to eat some fat properly. There are also many popular fatty dishes in China, such as braised pork, Dongpo pork, tiger skin braised pork and braised elbow. Although these dishes should not be eaten more, it is ok to eat some in moderation.
Don't eat more than two ounces of lean meat every day.
Eating too much lean meat is also harmful to human health. If lean pork is the main food source in daily diet, it will increase the risk of cardiovascular diseases such as hyperlipidemia and atherosclerosis.
References:
Baidu encyclopedia-lean meat
Baidu encyclopedia-fat meat