The taste and pH of pineapple are acidic, but the food is alkaline. Because the ingredients such as calcium, potassium and magnesium contained in pineapple enter the human body, the final metabolites are alkaline, so pineapple is an alkaline food.

Pineapple is one of the tropical fruits and the most common fruit. Although there are pineapples all year round, April belongs to the mature period of pineapples. At this time, pineapple is not only the best, but also relatively close to the people.

There are more and more pineapples on the market, which are fragrant, sweet and delicious. Pineapple is an alkaline fruit. Although it tastes slightly sour, it will produce alkaline substances after oxidative decomposition in the body, so it is also an alkaline fruit.

Pineapple fruit:

It is one of the tropical fruits. Fujian and Taiwan Province provinces are called Wang Li or Wang Lai (? ng-l？ I) It's called yellow pear in Singapore and Malaysia, and pineapple in mainland China and Hong Kong. There are more than 70 varieties, which is one of the four famous fruits in Lingnan.

Pineapple originated in the Amazon River valley of Brazil and Paraguay in South America, and was introduced to China from Brazil in the16th century. Now it has spread to the whole tropical region. Its edible part is mainly composed of inflorescence axis with increased meat quality and flowers arranged spirally around it. Flowers are usually not strong, and persistent flowers are surrounded by lobes in a cavity in which atrophied stamens and styles are hidden. The fiber of leaves is very tough and can be used in textile, rope making, netting and paper making.