1. It is very important for pregnant women and lying-in women to choose a proper diet and avoid irritating and indigestible foods, while fried dough sticks are indigestible foods, which do not meet the dietary requirements of pregnant women and lying-in women. The essential fatty acids, fat-soluble vitamins A, D and E contained in oil after high temperature are destroyed by oxidation, which reduces the nutritional value of oil. Edible oil strips are difficult to supplement various nutrients and can also cause anorexia.

2. Fried dough sticks are high-calorie and high-fat foods, which will increase the burden on the digestive system of pregnant women and is not conducive to nutrient absorption. Not suitable for pregnant women's diet menu, but also harmful to human health.

3. Because you need to add a certain amount of alum when making fritters, and alum is an inorganic substance containing aluminum. When frying fritters, use alum15g for every 500g of flour. In other words, if a pregnant woman eats two fried dough sticks every day, it is equivalent to eating 3 grams of alum. If you save it every day, the amount of aluminum consumed is quite amazing. The aluminum contained in these alums invades the fetal brain through the placenta, which will cause brain disorder and increase the probability of dementia. But it's not impossible to have one or two occasionally.