baking powder
Yeast powder is a kind of rapid starter, which is mainly used for rapid fermentation of cereal products, and is widely used in making cakes, cakes, steamed buns, steamed buns, shortcakes, bread and other foods.
Baking powder is a white powder mixed with baking soda powder and other acidic substances, and corn flour is used as filler. When it reacts with water, acidic and alkaline powders are dissolved in water at the same time.
Although baking powder contains baking soda powder, acid powder is added to balance its pH value after precise detection, so basically, although baking soda powder is alkaline, baking powder on the market is neutral.