4hw.com.cn: I believe many people have seen and eaten the pitaya, but most of them are white heart pitaya, while red heart pitaya is not very common. People who have eaten the Pitaya should know that the Pitaya is very nutritious. Because of its high nutritional value and good efficacy, people will choose it. However, the appearance of the red heart pitaya will greatly block people's purchase of the common pitaya, because the red heart pitaya is more nutritious than the white heart one. So what is the nutritional value of red heart pitaya? Let's get to know more about it.
Nutritional value of red heart pitaya fruit
1. There are rich anthocyanins in the aging and anti-aging pitaya fruit, especially the red flesh pitaya fruit. Anthocyanin is a kind of substance with obvious antioxidant effect, which can fight against free radicals and effectively fight against aging, so it plays a role of aging reduction. In addition, anthocyanin can prevent vascular sclerosis and cardiovascular disease.
2. Plant albumin is only a rare substance in general fruits and vegetables. The function of plant albumin is to detoxify human beings. If there is heavy metal pear in the human body, the plant albumin will be combined with it, discharged to the body through the excretion system, forming the most natural detoxification process. At the same time, albumin can protect the stomach wall and enhance the function of the stomach.
Nutritional components of red heart pitaya fruit
1. The anthocyanin content in the fruit of Pitaya is high, especially in the red meat variety. Anthocyanin is a kind of antioxidant with obvious effect, which can effectively prevent the hardening of blood vessels, so as to prevent the stroke caused by heart attack and blood clot formation; it can also fight against free radicals, effectively fight against aging; it can also improve the prevention of brain cell degeneration and inhibit the development of dementia.
2. Huolongguo is rich in plant albumin, which is rarely found in ordinary fruits and vegetables. This active albumin will automatically combine with heavy metal ions in the human body and be discharged from the body through the excretion system, so as to play an antidote role. In addition, albumin has protective effect on gastric wall.
3. Pitaya fruit is rich in vitamin C for whitening skin and water-soluble dietary fiber for reducing weight, lowering blood sugar, moistening intestines and preventing colorectal cancer.
4. The iron content of pitaya fruit is higher than that of other fruits. Iron is an indispensable element in the production of hemoglobin and other iron substances. If you take a proper amount of iron, you can also prevent anemia.
5. The sugar content of red heart pitaya is more than 15 degrees. It tastes sweet but not greasy. A large, full, round and raised in the middle. The scales on the outside of the peel are turned out to be the top grade. Moreover, it should be picked and pinched a little bit soft (not too soft, or cut into the meeting to make the juice). This kind of Pitaya will be delicious and sweet. In addition, the heavier the Pitaya is, the more juicy and full-bodied it is. Therefore, when purchasing the pitaya, the weight of each pitaya should be weighed by hand balance, and the heavier the choice is, the better. The redder the place on the surface, the better. The greener the green part, the fresher. If the green part turns yellow, it means it is not fresh.