Traditional Culture Encyclopedia - The 24 Solar Terms - When is spinach ripe for sale?
When is spinach ripe for sale?
Spinach ripening season
Mature season: spring spinach ripens in April-May, summer spinach ripens in late June, autumn spinach ripens in 9-65438+ 10, and winter spinach ripens around the Spring Festival. After picking spinach, the general price is 3-7 yuan/kg.
Origin: Spinach is produced in Heilongjiang, Jilin, Liaoning, Shanxi, Shandong, Jiangsu, Zhejiang, Anhui and Jiangxi. Its varieties are divided into spiny species and spiny species.
What does spinach look like when it is ripe?
The maximum height of spinach is 1 m, and the average edible spinach is about 20~30 cm. The root is conical, the color is red with a little white, and the leaves are halberd-shaped to oval.
Spinach taboo people eat more spinach.
1, elderly people, infants and pregnant women with calcium deficiency: elderly people, infants and people who need calcium supplementation or taking calcium supplements should not eat spinach within 2 hours before and after calcium supplementation.
2, diarrhea patients: spinach contains a lot of fiber, after eating, it will have the effect of lubricating the intestines, so diarrhea patients should not eat spinach.
3. Nephritis and kidney calculi: Spinach contains oxalic acid and calcium salt which can be combined into calcium oxalate crystals, so nephritis and kidney calculi are not edible.
When is the best time to eat spinach?
Spinach is best eaten at lunch. This is a vegetable that can be bought all year round. It is very nutritious. It is recommended to eat 80-100g every day. It is rich in vitamins and is called a treasure house of vitamins. People with diabetes, high blood pressure and constipation should eat it.
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