What to eat to eliminate edema in pregnant women

　　What should pregnant women do if edema is severe? What can you eat to get rid of edema? Diets to eliminate edema in pregnant women include the following:

　　①Wash 150 grams of winter melon, cut into pieces, stew in water, and eat as a vegetable twice a day.

　　②50 grams of winter melon peel and 50 grams of adzuki beans, decoct in water and take once a day.

　　③1 carp of 250 grams, scales and internal organs removed, put in a casserole with 60 grams of adzuki beans and simmered over slow fire. Take it when the fish is cooked and the beans are rotten. Take it once a day for 3-5 days.

　　④1 carp of 250 grams, with scales and internal organs removed, add 30 grams of black fungus, water, oil and a very small amount of salt and cook it once every 5 days.

　　⑤500 grams of carp, cooked without salt or with a very small amount of salt, 1-2 times a day. >>> What nutrients do pregnant women need every month?