Watermelon: It has the function of clearing away heat and promoting fluid production. In addition to eating red pulp, blue-white pulp can also be eaten and made into cold salad, which has a stronger heat-clearing effect than red pulp.
Grape: it has the effects of promoting fluid production, diuresis and invigorating qi and blood. Fresh grapes have a good effect of promoting fluid production and quenching thirst. Grapes with moderate sweetness and sourness, large size and juicy juice, such as Kyoho Grape, should be selected. Grapes that are too sweet (such as roses) will not quench their thirst if they are eaten more.