Which is easier to digest, noodles or steamed bread?

Yeast is divided into fresh yeast and dry yeast. It is an edible and nutrient-rich single-celled microorganism, which is called "inexhaustible nutrient source" in nutrition. Besides protein, carbohydrates and lipids, yeast is also rich in vitamins, minerals and enzymes. Experiments show that the content of protein per 1 kg of dry yeast is equivalent to that of protein in 5 kg of rice, 2 kg of soybean or 2.5 kg of pork. Therefore, the nutritional components in steamed bread, steamed bread and bread are 3-4 times higher than those in pies and noodles, and nearly 2 times higher in protein.

Fermented yeast is also a strong antioxidant, which can protect the liver and has a certain detoxification effect. Selenium, chromium and other minerals in yeast have the functions of anti-aging, anti-tumor, preventing arteriosclerosis and improving human immunity. After fermentation, phytic acid which affects the absorption of calcium, magnesium, iron and other elements in flour can be decomposed, thus improving the absorption and utilization of these nutrients by human body.

Fermented bread and steamed bread are beneficial to digestion and absorption, because enzymes in yeast can promote the decomposition of nutrients. Therefore, people with thin bodies, children and elderly people with weak digestive function are more suitable to eat this kind of food. Similarly, it is best to eat bread and other fermented pasta for breakfast, because the energy in it will be released soon, which will make people energetic all morning; But for people who want to lose weight, it is best to eat less steamed bread for dinner to avoid getting fat.