1, eat waist kidney, a little possible We often say “waist” is the kidneys. One of the common kidney diseases is glomerulonephritis, which is a multi-cause and multi-type disease. Eating lamb loin has no therapeutic effect, except for some nutrients. For those patients with renal insufficiency, more sheep loin seeds may aggravate the condition. 2, eat blood to replenish blood, more reliable The main component of blood cells is red blood cells. One of the main factors affecting the production of red blood cells is the element iron. There are two types of iron provided by food: one is iron from animal food – organic iron, which is easily absorbed by the body and not disturbed by other substances in food, the main sources are animal whole blood, animal liver and meat, etc.. Therefore, it is said that eating blood is good for replenishing blood. The other is iron from plant food – inorganic iron, its absorption is easily interfered by phytic acid, oxalic acid and dietary fiber in food, the degree of absorption is very low. Iron deficiency can easily cause iron deficiency anemia. One of the dietary treatments to prevent iron deficiency anemia is to eat whole animal blood, animal liver and lean meat from time to time. The commonly spoken black foods (such as black beans and sesame seeds) are not a good source of iron supplementation. Generally speaking, the absorption rate of iron in animal foods is high, about 20%, and the absorption rate of plant foods is low, about 10% or less. The absorption rate of iron in eggs is low, so you cannot be satisfied with eating eggs. The iron absorption rate in soybeans is high, and can be consumed in moderation. 3, drink bone soup long bones, the effect is not good The ads of calcium supplementation are flooded with people. Let even people who are not calcium deficient cross into the ranks of calcium supplementation. Whether calcium deficiency or not, many like to play the name of calcium stew pot bone soup. In fact, bone broth is not effective for calcium supplementation. The calcium present in animal bones is in a very stable form – hydroxyapatite exists, and it is difficult to make hydroxyapatite decompose out of calcium ions and easy to soup in the general soup stock and temperature. However, when drinking bone broth, some cartilage if you can chew it, eat it instead of having a calcium effect. Tips: the most effective way to supplement calcium is to eat more milk and dairy products, eat small shrimp (with shells to eat), in addition, you can also eat some calcium preparations, but note that no matter which calcium preparations of calcium, in general, the absorption rate is between 30 to 40%, of course, the absorption rate is inversely proportional to the dose of calcium, and the degree of human needs is proportional. 4, eat liver for liver, is not desirable The liver is the site of biosynthesis, biotransformation (detoxification-based) and storage of some nutrients. The liver of animals is rich in vitamin A and vitamin D, and also rich in iron. Therefore, it is said that eating liver is not a liver supplement, but rather improves vision, improves calcium metabolism in the body as well as prevents and treats iron deficiency anemia. Healthy people cannot talk about supplementing or not supplementing liver, which may mostly be the behavior of liver disease patients. However, patients with liver disease should eat animal liver with caution because it contains high cholesterol and is not easy to digest, which will increase the burden on the liver and affect the recovery of liver disease. In addition, animal liver contains high levels of copper, and patients with liver disease cannot regulate the balance of copper in their bodies due to low liver function, and too much copper will accumulate in the liver, causing symptoms such as anemia, cirrhosis, and ascites.