It can be said that food nutrition is one of the most direct and important measures for anti-aging and enhancing immunity. For the health and longevity of the elderly, the younger generation should prepare several types of longevity foods on the seniors' dining table:
Soy Products
The soy products mentioned here refer to soybean products, including tofu, soy milk, dried tofu, yuba, and vegetarian chicken. Why are soybean products recommended? Besides being rich in high-quality protein, minerals, trace elements, and other nutrients, soybeans also contain many other functional components, such as isoflavones, oligosaccharides, dietary fiber, and lecithin. The fats in soybeans are mainly linoleic acid. These substances are all beneficial to human health, with effects of lowering blood lipids, blood sugar, and blood pressure, aiding in weight loss, preventing osteoporosis, improving memory, and alleviating menopausal syndrome symptoms. It can be said to be a longevity food.
Curry Tofu
Fish
Fish is a major food source of high-quality protein for the human body, containing about 20 grams of protein per 100 grams. They are rich in essential amino acids, have high biological availability, and have a delicious taste. The fat in fish is different from that in meat; its fatty acids are mainly unsaturated fatty acids. Especially deep-sea fish are rich in DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid), which are beneficial for lowering blood cholesterol and preventing cardiovascular and cerebrovascular diseases. Fish are also rich in vitamin A, vitamin B2, and trace elements such as iron and zinc.
Low-Oil Version of Boiled Fish
Vegetables
Vegetables are the primary food source for minerals and vitamins for the human body, especially for vitamin C and beta-carotene. Dietary fiber, which has been highly favored in recent years, is also top among vegetables. Coupled with their low glycemic index and strong antioxidant effects, they have become a must-have food for the elderly to fight aging and prevent diseases. There are many types of vegetables. Here, we will especially introduce bitter melon and tomatoes. Bitter melon is relatively rich in vitamin C, vitamin E, carotene, zinc, and selenium, and has a good effect on antioxidant defense and improving human immunity. Traditional Chinese medicine believes that bitter melon has the effects of clearing summer heat, improving eyesight, detoxifying, and lowering blood sugar.
Fungi and Algae Foods
Fungi and algae foods include mushrooms, wood ear fungus, tremella, kelp, moss seaweed, and nori. Although these foods rarely play the leading role in dishes, their nutritional value cannot be ignored. Fungi and algae foods are low in calories but rich in protein, dietary fiber, vitamins, and trace elements. Their protein content is comparable to that of lean pork and beef, and they are also rich in plant polysaccharides. They are rich in B vitamins, especially the content of vitamin B2 is higher than in other foods. They are rich in trace elements such as iron, zinc, selenium, and iodine. Iodine is unique to marine plants and cannot be compared to other foods.
Fungi and algae foods also have important health benefits. For example, the lentinan and tremellan they contain can enhance immunity and have anti-tumor effects. Lentinine can lower blood cholesterol. Wood ear fungus can inhibit platelet aggregation and reduce blood coagulation, preventing thrombosis.
Wood Ear Stir-fried with Eggs