When pregnant women knock melon seeds before or after meals, digestive juice will be continuously secreted, which is very beneficial to digestion and absorption. Therefore, knocking melon seeds before meals can promote appetite, and knocking melon seeds after meals can help digestion. Eating a little melon seeds in moderation has a very positive effect on pregnant mommy's health. Flaxseed oleic acid in melon seeds can keep blood pressure stable and reduce cholesterol in the body.

Sunflower seeds and watermelons are rich in fat, protein, zinc and other trace elements and vitamins, which can enhance digestion.