Two enzymes, lactase-phlorizin hydrolase (LPH) and sucrase isomaltase (SI), are anchored to the mucosal surface of the small intestine where the soluble sugars in the lumen are hydrolyzed to free glucose, galactose, and fructose, which are absorbed rapidly from the lumen.
How to substitute baking soda for baking powder. You can substitute baking soda for baking powder, if you increase the amount of acidic ingredients in the recipe to offset the baking soda. Youâll also need much less baking soda as it is 3 times as powerful as baking powder. Youâll need about a teaspoon of vinegar or lemon juice for every 1/2 teaspoon of baking soda.
Both baking soda and baking powder are leavening agents, which is a substance, used to produce fermentation in dough or batter. They are added to baking goods before cooking in order to cause them to âriseâ. Although baking powder contains baking soda, both of these agents are used at different conditions. Baking soda is pure sodium bicarbonate whereas baking powder contains sodium bicarbonate and other acidifying and drying agents such as cream of tartar and starch.