Apple: It has the effects of promoting fluid production to quench thirst, moistening lung to relieve annoyance, invigorating spleen and stomach, nourishing heart and benefiting qi, moistening intestine to stop diarrhea, relieving summer heat and hangover, and preventing colds.
Lean meat: Rich in protein, but extremely low in fat. Lean meat is also a good source of vitamins B 1, B2, B 12 and PP. The content of vitamin B 1 in lean meat is quite high, but it contains almost no vitamin A and almost no vitamin C.
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The benefits of eating apples:
1, reducing blood lipid: The human experiment of Japan Fruit Research Institute showed that after eating two apples a day, the blood triglyceride level of the subjects decreased by 2 1% after three weeks, and the high triglyceride level was the chief culprit of arteriosclerosis. After apple pectin enters the human body, it can combine with bile acids, absorb excess cholesterol and triglycerides like a sponge, and then excrete it.
2, lower blood pressure: excessive sodium is an important factor causing high blood pressure and stroke. Apples contain enough potassium, which can be combined with excess sodium in the body and excreted, thus lowering blood pressure. At the same time, potassium ion can effectively protect blood vessels and reduce the incidence of hypertension and stroke. Dr Susan Arlich, a famous British pharmacologist, found that polyphenols and flavonoids contained in apples can effectively prevent cardiovascular and cerebrovascular diseases.
3. Prevention of cancer: A study by Hirosaki University in Japan confirmed that polyphenols in apples can inhibit the proliferation of cancer cells. A study in Finland is even more exciting: flavonoids contained in apples are an efficient antioxidant, not only the best vascular cleaner, but also the bane of cancer.
4. Antioxidant effect: The research team of Cornell University in the United States soaked the brain cells of mice in a liquid containing quercetin and vitamin C, and found that the antioxidant capacity of brain cells was significantly enhanced. Compared with other fruits and vegetables, quercetin in apples is the best, and red apples are better than yellow apples and green apples. Therefore, apples are the best food for patients with Alzheimer's disease and Parkinson's disease.
5, strong bones: apples contain mineral elements boron and manganese that can strengthen bones. A study in the United States found that boron can greatly increase the concentration of estrogen and other compounds in the blood, which can effectively prevent calcium loss. If menopausal women can consume 3 grams of boron every day, their calcium loss rate can be reduced by 46%. Eating more apples for menopausal women is beneficial to the absorption and utilization of calcium and the prevention and treatment of osteoporosis.
6. Maintain acid-base balance: 70% of diseases occur in people with acidic constitution, and apples are alkaline foods. Eating apples can quickly neutralize excessive acidic substances in the body (including acid produced by exercise and acidic metabolites produced by acidic foods such as fish, meat and eggs), and enhance physical strength and disease resistance.
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