Pregnant women can eat barley, the analysis is as follows: First, pregnant women need to consume more nutrients during pregnancy, such as sugar, fat, protein, vitamins, etc. Barley is rich in various vitamins, such as vitamin B, vitamin D, etc., and also contains a variety of plant proteins as well as plant sugars, pregnant women can eat barley, which can play a role in supplementing nutrients. Secondly, it has the effect of promoting digestion and preventing gastric ulcers. A part of women during pregnancy will cause nausea, vomiting, etc. due to emotional changes, and even acute gastric ulcers. Pregnant women properly eat barley has the role of protecting the gastric mucosa and promoting digestion. Third, pregnant women eating barley can play a role in improving the immunity of the body, and also has a better effect on the growth and development of the fetus.