The nutritional value of white-heart pitaya has a good effect of clearing fire and has a good health preservation effect on human body. It contains a high content of carotene, so it has a good antioxidant effect and can be used for female beauty. Pitaya contains more vitamin C and minerals. It should be noted that red pitaya can be eaten every day, and the nutritional value of white pitaya is better than that of white pitaya, so it can be replaced by red pitaya.
Pitaya is a tropical and subtropical fruit, which likes light, shade, heat, drought, fat and barren. It grows rapidly in a warm, humid and sunny environment. When cultivating in the open field in spring and summer, water more to keep the root system growing vigorously. Drainage should be carried out in time in rainy weather to avoid stem rot caused by infection with germs. Its stems can also grow on rocks, and this plant is very wind-resistant. As long as the support is firm, it can resist typhoon.
Costa Rica, Guatemala, Panama, Ecuador, Cuba, Colombia and other places in Central America. Later, it was introduced to Vietnam, Thailand and other Southeast Asian countries, Taiwan Province Province of China and Hainan, Guangxi, Guangdong, Fujian, Yunnan and other provinces and regions of Chinese mainland.
Pitaya is sweet, and its main nutrients are protein, dietary fiber, vitamin B2, vitamin B3, vitamin C, iron, phosphorus, calcium, magnesium and potassium. It is rich in pulp fiber, carotene, vitamins B 1, B2, B3, B 12, C and so on. Kernel (the seed of black sesame) is rich in minerals such as calcium, phosphorus and iron, various enzymes, albumin, fiber and high concentration of natural pigment anthocyanin (especially red meat), and flowers, stems and buds are more similar.
The dietotherapy effect of pitaya is rich in vitamin C, which has a good skin whitening effect, and the water-soluble fiber content in the pulp is also very rich. This kind of fiber absorbs water and expands 10- 15 times, and produces gelatinous substances to make food stay in the stomach for a long time, so that dieters can prolong their satiety without feeling hungry, which has a good weight loss effect.
The black seeds in pitaya pulp contain a variety of enzymes, unsaturated fatty acids and antioxidants, which can help gastrointestinal peristalsis, achieve the effect of moistening intestines, and have an auxiliary treatment effect on constipation.
In addition, the peel of pitaya contains very precious nutrient anthocyanin, which is a powerful antioxidant and immune enhancer. It can be stored in human blood for 75 hours, and its antioxidant capacity is stronger than that of carotene 10 times. It is delivered to the whole body through blood, and has the functions of antioxidation, anti-free radical, anti-aging and inhibition of Alzheimer's disease.
Pitaya peel does not contain organic acids and tannins, so it is not as astringent as ordinary fruit peel, and because it is fleshy, its taste is acceptable. When eating pitaya, you can scrape off the purple peel with a knife. They can be eaten raw, cold or in soup. It's a pity that eating pitaya wastes pitaya skin.
In addition, the pulp of pitaya contains almost no fructose and sucrose, and the sugar is mainly glucose, which is easy to absorb and suitable for eating after exercise. But the glucose of pitaya is not sweet, which leads people to think it is a low-sugar fruit. In fact, the sugar content of pitaya is higher than expected. It should be noted that diabetic patients should not eat more.
Pitaya can protect health, detoxify and nourish skin, and improve human immune function. Suitable for men, women and children, eating regularly is good for health.
Wonderful recommendation:
The efficacy and function of pitaya The efficacy and function of kiwifruit The nutritional value of pineapple The efficacy and function of loquat Can you eat mango with black spots in the morning? Can pitaya be heated? Can oranges be eaten with bananas?