Cold-resistant grape varieties include Royal Autumn, Kyoho, American Red Grape, Natural Qi, Rizamat, Beauty Finger, Pink Yadu Honey, Golden Autumn, Fujiminori King, Honey Juice, Xuwang No. 1, Golden Finger, Hanxiang Honey, Bixiang Seedless, Xinxiang Clenson, etc.
Grape (scientific name: Vitis vinifera?L.) is a woody vine of the genus Vitis of the Vitaceae family. The branchlets are cylindrical, with longitudinal ribs, hairless or sparsely pubescent, the leaves are oval, and the inflorescences are panicles. Dense or scattered, with well-developed base branches, spherical or oval fruits, flowering period from April to May, and fruit period from August to September.
Grapes are a famous fruit. They are eaten raw or made into raisins and made into wine. The lees after winemaking can improve the acidity of the wine. The roots and vines are used medicinally to stop vomiting and prevent miscarriage.
The nutritional content of grapes. Grapes are not only delicious, but also have high nutritional value. The sugar content of grapes in ripe berries is 10-30% higher, mainly glucose. The various fruit acids in grapes help digestion. Eating more grapes can strengthen the stomach and intestines. Grapes contain the minerals calcium, potassium, phosphorus, iron, and a variety of vitamins B1, B2, B6, vitamin C and vitamin P. They also contain a variety of amino acids needed by the human body. Regular consumption of grapes has a great impact on neurasthenia and excessive fatigue. There are benefits.
Grapes are a fruit with a particularly high sugar content, and the glucose they contain is easy for the body to absorb and utilize. After the human body absorbs abundant glucose, it can promote the body's metabolism and quickly convert it into energy, which can promote physical recovery and quickly relieve fatigue.
Grapes contain a variety of trace elements that are beneficial to the human body, among which the contents of phosphorus, potassium, magnesium and other substances are particularly high. These substances can directly act on the human nervous system, nourish neurons, and improve Nervous system function, it has a good alleviating effect on neurasthenia, insomnia, dreaminess, and physical fatigue and weakness.
Extended information:
Grapes are rich in phenolic substances and flavonoids. These substances can increase platelet activity and prevent the formation of blood clots. It is said that its hemolytic effect is better than that of aspirin. Even more outstanding, in life, it can be used to prevent human thrombosis, arteriosclerosis, hyperlipidemia and other high-risk diseases, and the preventive effect is particularly obvious.
Grapes are also a food that can replenish blood. Eating more of them can replenish qi and blood, relieve sallow complexion and insufficient qi and blood, and also reduce the incidence of anemia. Eating more grapes can detoxify and prevent cancer. The fruit acid contained in grapes can improve the digestive function of the gastrointestinal tract and maintain the balance of intestinal flora.
The fiber, tartaric acid and other substances it contains can speed up the metabolism of garbage and toxins in the body, and can reduce the residence time of harmful substances in the intestines. Regular consumption can not only detoxify but also prevent the occurrence of intestinal cancer. . ?
Reference materials:
Baidu Encyclopedia-Grapes