What is the definition of apple?

Apple is one of the four largest fruits in the world.

It is a mature fruit of Rosaceae apple, which is abundant in various countries. It is sweet, sour, flat and non-toxic, and has the effects of promoting fluid production to quench thirst, invigorating spleen to stop diarrhea, regulating stomach and lowering adverse flow. Mainly sugar, mostly sugar, has the function of improving human immune function.

Note: Be sure to wash it before eating, or peel it before eating. Abdominal distension caused by eating too many apples should be used with caution for those with spleen and stomach deficiency and cold.