Ripe pineapple and watermelon will taste delicious when squeezed together, while underripe juice will have an astringent taste, and don’t add too much pineapple.

It’s delicious, but you can’t eat too much. 1. Watermelon is sweet, cold and non-toxic. The pulp contains protein, glucose, sucrose, fructose, malic acid, glutamic acid, citrulline, sucrase, calcium, iron, phosphorus, crude fiber and vitamins (A, B, C), etc. The skin is waxy. Seeds contain fat, protein, vitamin B, etc. It has the functions of relieving irritability and quenching thirst, relieving heat, treating laryngeal paralysis, relaxing the middle and lowering Qi, facilitating urination, treating bloody diarrhea, detoxifying alcohol, and treating aphthous ulcers. Both the skin and flesh are diuretics and can treat nephritis, edema, diabetes, and jaundice; watermelon kernels can clear the lungs and moisturize the intestines and aid digestion; watermelon frost can be blown into the throat to treat sore throat; decoction of watermelon roots and leaves can cure diarrhea and enteritis; watermelon rind can be used to treat diarrhea and enteritis. Decoction of the green part instead of tea is a good refreshing drink for relieving summer heat. Watermelon rind (called watermelon green clothing in traditional Chinese medicine) can cure waist pain and sores on the lips. It is also reported that there is a substance in watermelon seeds that can lower blood pressure and relieve the symptoms of acute cystitis. The glycosides in watermelon also have the effect of lowering blood pressure. Therefore, people with high blood pressure and nephritis can use watermelon as dietary therapy.