Lettuce onions, cabbage, parsley, radish, carrots, cucumbers, tomatoes, persimmon peppers, lettuce, bitter melon, chili peppers

Amaranth and other wild vegetables blanched can completely remove dust and small insects, but also to prevent allergies;

Lettuce, water chestnuts, etc., raw before eating it is also best to peel, wash, and scalded with boiling water before eating.

Starch-containing vegetables such as potatoes, taro, yams, etc. must be cooked, otherwise the starch grains in them do not break down and the body can not be digested;

Bean sprouts must be cooked and eaten, either cold or cooked and fried.