The benefit of eating yeast buns for a long period of time is to replenish the body with energy and carbohydrates and other nutrients. Yeast buns are actually buns fermented with the addition of yeast and contain a lot of carbohydrates, calcium, sodium and other nutrients. Every 100 grams of yeast buns calories 221 calories, 47 grams of carbohydrates, 7 grams of protein, 1.1 grams of fat, 38 milligrams of calcium, 1.8 milligrams of iron. After consumption, it can replenish the body with the required nutrients and energy to ensure the normal functioning of the organism. With the addition of yeast, it is more easily digested compared to other pastas, and the vitamin and mineral content has increased. Under normal circumstances long-term consumption of yeast buns, as long as it is not excessive, will not affect the human body; but if a large number of intake, it is possible to cause obesity, elevated blood glucose and other situations, so you need to control the amount of personal intake.