cola
Cola tree is an evergreen tree native to South Africa. It is cultivated in South America, Central America, east indies and the West Indies, Indonesia, Sri Lanka and Malaysia. Cola fruit is about the size of walnut, and it contains several seeds. Soft and fleshy when immature, beautiful white or crimson, and gradually turn reddish brown when mature. When the fruit is ripe and not cracked, it is harvested, peeled and taken out, and dried into cola beans. Cola fruit contains 1.5%~2.5% caffeine which can excite nerves, and also contains cholic acid, theobromine, cola essence, cola enzyme, cola tannin, glucose, gum, cola red and so on. Cola bean extract is a flavoring agent for cola drinks.
Whether cola affects health is a topic that many people are very concerned about, and scientists have been arguing about it for many years. However, by 20 19, scientific research has not found conclusive evidence that moderate drinking of cola is beneficial to human health.
Coke can relieve fatigue.
Coke contains caffeine, which can temporarily drive away drowsiness and restore energy. It is clinically used to treat neurasthenia and coma resuscitation. Caffeine can improve the sensitivity and attention of the human body, accelerate the metabolism of the human body, improve the mental state and physical quality of the human body, and thus eliminate fatigue.
2. Appetizing and helping food
Coke contains caffeine. Caffeine can stimulate sympathetic nerve, stimulate gastrointestinal secretion of gastric acid, promote digestion, prevent abdominal distension and gastroptosis, and promote gastrointestinal hormones and peristalsis hormones, thus quickly relieving constipation. Mix coke and tomato sauce in half and spread it on the outside of the barbecue, so that the roasted meat will be very delicious. Mix flour with cola, steamed bread, steamed buns or fried dough twists and steamed buns are all soft and crisp, and have a fruity taste. Some caffeine in cola can also stimulate gastric mucosa and promote gastric acid secretion.