Water chestnut varieties
Varieties: There are many varieties of water chestnut, respectively, Guilin horseshoe, water horseshoe, leek chestnut, filial piety chestnut, Su chestnut, Yuhang chestnut.
Origin: Water chestnut is native to India, it is mainly distributed in China in Jiangsu, Anhui, Zhejiang, Guangdong, Hubei and Hunan.
Water chestnut ripening season
Maturing month: Water chestnuts usually ripen in the spring and winter time, i.e., they are usually available in March and April every year.
Market price: The price of water chestnut is not expensive, after it matures and goes on the market, the general price is mostly in the range of 2-4 yuan per catty.
What does water chestnut look like when it matures
When water chestnut matures, its underground creeping rhizome is slender, and the end expands into a bulb, which is flattened and rounded with a smooth surface.
Contraindications for eating water chestnut
Water chestnut is a cool food, so it is not suitable for people with diabetes, cold spleen and stomach, or people with loose stools and blood stasis.
When is the best time to eat water chestnut
Water chestnut is best eaten in winter, it can be used as both a fruit and a vegetable, and the winter is the period when it is on the market, and the water chestnut is very fresh at this time.
How much water chestnut is suitable to eat in a day
The best way to eat water chestnut is not more than 100 grams per day, which can help the body to replenish the nutrients, but if you eat too much, it will lead to physical discomfort.