The nutritional value of Pleurotus ostreatus 1. Every100g of dried Pleurotus ostreatus contains 20-23g of protein, and its calorie reaches 328kcal. According to the current standards set by the United Nations, a catty of Pleurotus ostreatus can meet more than half of the daily calorie requirement of an adult.
2. protein of Pleurotus ostreatus contains 18 amino acids, among which 8 are essential amino acids. The average values of isoleucine, leucine and lysine in Pleurotus ostreatus were 4.45%, 6.8% and 7.7% respectively, while the average values of these three amino acids in beef, milk and soybean were 4. 1%, 0. 10% and 3.29% respectively. The protein content of Pleurotus ostreatus is 2.6 times that of eggs, 4 times that of pork or flour, 7.2 times that of auricularia auricula, higher than that of Lentinus edodes and Agaricus bisporus, and equivalent to 15 times that of spinach and rape.
3. Pleurotus ostreatus contains selenium, polysaccharide and other substances that can resist tumor cells.
4. Pleurotus ostreatus contains less fat, only1.5g; The cellulose content is high, 8.3 grams. In addition, it is rich in vitamins, calcium, phosphorus and iron.
Benefits of eating Pleurotus ostreatus 1. Enhance immunity.
Pleurotus ostreatus contains polysaccharide of anti-tumor cells, which has a strong inhibitory effect on tumor cells and has immune characteristics.
Step 2 recuperate the disease
Pleurotus ostreatus can be used as a nutritional product for frail patients, and has curative effects on chronic gastritis, gastric and duodenal ulcers, rickets, hypertension, etc., and also has certain effects on lowering blood cholesterol and preventing and treating urethral calculi, and can play a conditioning role on women's menopausal syndrome.
Pleurotus ostreatus contains physiologically active substances such as Pleurotus ostreatus (proteoglycan) and acidic polysaccharide, which play a great role in preventing and treating hepatitis (Ganning tablets can be made from Pleurotus ostreatus), and its gram-positive bacteria, negative bacteria and mycobacterium have strong antibacterial activities; And what does Pleurotus ostreatus contain that can stimulate the body to produce interferon? Mushroom ribonucleic acid? , can inhibit virus proliferation, often eat can reduce the occurrence of influenza, hepatitis and other viral infections.
Step 3 relax muscles and promote blood circulation
Pleurotus ostreatus has the effects of chasing wind and dispelling cold, relaxing muscles and activating collaterals. It can treat lumbago and leg pain, numbness of hands and feet, and discomfort of meridians.
Step 4 prolong life
Pleurotus ostreatus is superior to animal and plant food. Worthy of being a precious delicacy in the palace, it is often eaten by people nowadays, which is not only satisfying, but also beneficial to health and longevity.
5. Promote brain development
Lysine in Pleurotus ostreatus plays a unique role in promoting intellectual development and is very important for the health of infants and the elderly.
Precautions for eating Pleurotus ostreatus 1. Who can't eat Pleurotus ostreatus?
1. Do not eat for patients with skin itching and other diseases.
2. People who are allergic to fungi should not eat qi stagnation constitution, and special constitution should not eat.
3. Patients with urinary system diseases, infectious diseases, facial diseases and neurological diseases should not eat.
Second, the applicable population of Pleurotus ostreatus
Generally, it is edible for everyone, especially for the infirm, menopausal women, hepatitis, digestive system diseases, patients with rickets, cardiovascular diseases, urethral calculi and cancer.
Third, the edible taboo of Pleurotus ostreatus
1. It is best to eat fresh Pleurotus ostreatus. Pleurotus ostreatus sold in supermarkets or shopping malls is sometimes soaked in water, which can improve the quality. However, many nutrients will be dissolved in the water of Pleurotus ostreatus soaked in water in this way, so consumers are advised to buy fresh Pleurotus ostreatus.
2. Eating Pleurotus ostreatus with donkey meat is easy to cause angina pectoris. Therefore, it is recommended not to put donkey meat when cooking Pleurotus ostreatus, so as not to affect health.
3. Pleurotus ostreatus can't be eaten with oysters, which affects nutrient absorption.
4. Uncooked Pleurotus ostreatus may contain residual pesticides. Nowadays, no one dares to say that agricultural products are 100% safe. Only when cooked at high temperature can pesticide residues be removed to the maximum extent. Therefore, Pleurotus ostreatus must be completely cooked before eating.