1, pineapple is neither cool nor hot fruit, but flat fruit. The so-called flat food refers to a kind of food that is relatively cold and warm. Its cold and heat properties are not obvious and relatively peaceful, so it can be used regardless of cold syndrome or heat syndrome.

2. Pineapple, also called pineapple, is a common fruit in daily life. It is rich in nutritional value, protein, vitamins and trace elements, and the content of calcium, iron, zinc and selenium is very high. Traditional Chinese medicine believes that pineapple is sweet, slightly sour and flat in nature, and has the effects of invigorating the spleen and stomach, promoting fluid production to quench thirst, relaxing bowels, inducing diuresis and reducing swelling, and can be used to treat heatstroke, fever, nephritis, hypertension, constipation, bronchitis, edema and other diseases. Although pineapple is flat, if it is taken in large quantities for a long time, it will also cause the situation of getting angry.