Pineapple belongs to slightly cool fruit. Eating cool fruit will reduce the fire, while eating hot fruit will get angry. However, pineapple should not be eaten too much. People suffering from diseases such as ulcer, kidney disease and blood coagulation dysfunction had better not eat pineapple.

Pineapple is rich in nutrition, and its components include sugar, protein, fat, vitamin A, B 1.B2.C, protein catabolic enzyme, calcium, phosphorus, iron, organic acids, nicotinic acid, etc., especially vitamin C.

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Pineapple originated in Brazil, and was introduced to China and Taiwan Province at the beginning of16th century. "The fruit is born among leaves, and the skin is yellow like jackfruit, and the liquid is sweet and sour, so it is named pineapple because there are green leaves at the tip like phoenix tail", while the mainland is named pineapple because of jackfruit.

Pineapple has strong shade tolerance, likes diffuse light and avoids direct light, but it still needs sufficient light for high yield and high quality. Pineapple is widely suitable for soil, but it is not suitable for neutral or alkaline soil, cohesive or unstructured silty sand, and requires a pH of 5-6.

References:

Pineapple-Baidu encyclopedia