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.
If you run out of baking powder, you can make your own by combining 2 parts cream of tartar to 1 part baking soda and 1 part cornstarch. To substitute baking powder for baking soda, use 1 teaspoon baking powder for every 1 cup of flour. typical cookie recipe calls for a mere spoonful of baking soda or baking powder, so it's tempting to underestimate their value. Don't make this mistake. Baking soda and baking powder are powerful chemical agents. Without them, the entire character of a batch of cookies changes -- usually not for the better.