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.
What can I substitute for baking powder? Baking powder is a leavening ingredientâ it helps cakes, cookies, and other baked goodsto rise. When baking powder is combined with certain acidic ingredients like buttermilk or yogurt, little bubbles of carbon dioxide form. Those bubbles, dispersed through the batter, cause it to riseâÃÃ®and give that light, airy texture we so often want. If you don't have baking powder, combine 1/2 teaspoon cream of tartar plus 1/4 teaspoon baking soda for every 1 teaspoon of baking powder.