Is the water chestnut cold or hot? Water chestnut is cold.
Water chestnut is cold and sweet, which can clear away heat and promote fluid production, stimulate appetite and promote digestion, moisten dryness and eliminate phlegm, clear the sound and improve eyesight, and induce diuresis to relieve constipation. In view of the increasing proportion of animal food in recent years, more and more people are acidic and internally heated, so it is beneficial to eat some cold and alkaline foods such as water chestnut.
Health experts believe that water chestnut itself is a kind of cold food (hint: food can be simply divided into five attributes: cold, cool, warm, hot and flat). Cold food: Pharmacologically speaking, it is negative, with the functions of clearing away heat and purging fire, cooling blood and detoxifying, and is mostly suitable for heat-related diseases.
Raw food should be washed and peeled to avoid infection with ginger worms. Eating water chestnut can not only clear away heat and promote fluid production, but also supplement nutrition. Patients with fever can eat more, and those with spleen and stomach deficiency and cold should eat less.
What role does water chestnut have in promoting growth and development?
It can promote the growth and development of human body and maintain the needs of physiological function, and is of great benefit to the development of teeth and bones. At the same time, it can promote the metabolism of sugar, fat and protein in the body and adjust the acid-base balance, so water chestnut is suitable for children.
bring down the blood pressure
It has a certain effect on lowering blood pressure and preventing and treating cancer.
Regulate intestine
Has the effects of moistening lung, resolving phlegm, promoting fluid production and quenching thirst. The starch and crude protein contained in it can promote the peristalsis of the large intestine, and the crude fat contained in it increases the effect of moistening the intestine and relaxing the bowels.
clear heat and detoxicate
Water chestnut belongs to cold food, which has a good effect of clearing away heat and purging fire. It can not only clear away heat and promote fluid production, but also supplement nutrition, which is most suitable for patients with fever. It has the effects of cooling blood and detoxicating, promoting diuresis and relaxing bowels, eliminating dampness and resolving phlegm, promoting digestion and reducing swelling.
Lowering blood pressure and preventing diseases
In the study of water chestnut in Britain, a heat-resistant and antibacterial component-water chestnut was found. This substance has a certain inhibitory effect on Staphylococcus aureus, Escherichia coli, Bacillus subtilis and Pseudomonas aeruginosa, and also has a certain effect on lowering blood pressure. This substance also has preventive and therapeutic effects on lung cancer, esophageal cancer and breast cancer. Water chestnut also has the function of preventing acute infectious diseases. In the spring when measles and meningitis are more likely to occur, water chestnut is a good food for disease prevention.
Efficacy formula of water chestnut
Hypotensive effect
Water chestnut juice, fresh lotus root juice, pear juice, fresh reed root juice and Ophiopogon japonicus juice are collectively called "five-juice beverage", which is used for promoting fluid production to quench thirst, relieving summer heat and lowering blood pressure.
Treat esophageal cancer
10 water chestnut, steamed with skin, taken daily.
Treat sore throat
Take water chestnut juice and mix it cold, each time 125g.
Prevention of influenza
250 grams of fresh water chestnut, sugarcane 1, cut into pieces, fried in a pot and eaten, which has the effects of clearing away heat, diminishing inflammation, promoting fluid production and quenching thirst, is suitable for polydipsia and low fever in the later stage of fever, and can also prevent influenza.
Promote bowel movement and defecation.
500 grams of water chestnut, cooked and mashed, added with salt, ginger and bean powder, squeezed into balls, fried and picked up. The raw powder is thickened into brine and poured on pills, which has a fresh and smooth taste, can promote digestion, stimulate appetite, and is conducive to laxative.