Blueberry is listed as one of the five health foods of human beings by FAO, and is known as "functional health berries in the 20th century +265438". Blueberry juice is rich in vitamins and amino acids, and blueberry juice is rich in anthocyanins, which has the functions of scavenging oxygen free radicals, protecting eyesight, delaying brain aging and improving memory. Blueberries are also called "breakfast for pilots" because of their unique functions of protecting and enhancing eyesight, and they are designated breakfast food for pilots designated by the British and American air forces.
The efficacy of red wine:
1. Grape wine contains polyphenols and other organic compounds, which can reduce blood fat, inhibit bad cholesterol, soften blood vessels, and enhance cardiovascular function and heart activity. It also has the effects of caring skin and resisting aging.
2. The efficacy of red wine helps digestion.
In the stomach, 60- 100g wine can increase the output of normal gastric juice by 120ml (containing free hydrochloric acid 1g). Wine is conducive to the assimilation of protein; Tannin in red wine can increase the contractility of smooth muscle fibers in intestinal muscle system. Therefore, wine can regulate the function of colon and has certain curative effect on colitis. Sweet white wine contains potassium sorbate, which contributes to the secretion of bile and pancreas. Therefore, wine can help digestion and prevent constipation.
3. The slimming effect of red wine
Wine can lose weight. Every liter of dry wine contains 525 calories, which is only 65,438+0/65,438+05 of the average daily calorie required by human body. After drinking wine, it can be directly absorbed and digested by the human body, and it will be completely consumed within 4 hours without gaining weight. Therefore, people who often drink dry wine can not only supplement the water and various nutrients needed by the human body, but also help to lose weight.
The function of red wine can stimulate appetite.
The bright colors and clear and transparent posture of wine are pleasing to the eye; Pour it into the cup, and the aroma of fruit and wine is fragrant; When tasting, the tannins in the wine are slightly astringent, which promotes appetite. The unique flavor and composition of wine determine that it is most suitable to accompany meals. It can not only stimulate appetite, help digestion and improve the quality of food, but also make people excited and relaxed.
5. Diuretic effect of red wine
In some liquors, the contents of potassium sulfate and potassium oxide are high, which has diuretic effect, can prevent edema and maintain acid-base balance in the body.
6. The efficacy of red wine sterilization.
The bactericidal effect of wine has long been recognized. For example, colds are common and frequently-occurring diseases, and antibacterial substances in wine can inhibit influenza viruses. The traditional method is to drink a glass of hot wine or a glass of red wine after heating, add an egg and stir, that is, stop heating and drink after cooling slightly. Studies show that the bactericidal effect of wine is because it contains antibacterial and bactericidal substances.
7. Regulation of cardiovascular system
At the same time, red wine polyphenols can enhance nitric oxide synthase and promote the production of nitric oxide. Nitric oxide is a vascular regulator, which is responsible for dilating blood vessels, reducing hypertension and regulating endothelial dysfunction.