Bread recipes can contain various raising agents, such as yeast, baking soda and baking powder.
air and yeast
baking powder, bicarbonate of soda yeast waheyyy
No, pancakes do not contain yeast. Yeast is typically used in bread recipes to help the dough rise, but pancakes are made with baking powder or baking soda as leavening agents instead.
By the time you get around to using the mix, the yeast will be dead and expended.
Yeast will not be able to grow if it has been boiled. However, dough may still be able to rise with other raising agents, e.g. baking powder.
I'm not sure what you mean by mechanical, but raising agents like baking soda, baking powder, and yeast make foods light and fluffy.
It makes the product light and fluffy and springy and airy.
Baking powder, bicarbonate of soda, eggs (both whites and yolks) and yeast.
Raising agents are substances used in baking to produce gas, which causes dough or batter to expand and rise. This process creates a light and airy texture in baked goods. Common raising agents include yeast, baking powder, and baking soda, each functioning through different chemical reactions: yeast ferments sugars to produce carbon dioxide, while baking powder and baking soda release gas when they react with moisture or acidity. The gas bubbles become trapped in the mixture, leading to leavening.
baking powder baking soda yeast stiffly beaten egg white soda water, lemonade or other carbonated soda drinks
If you do not use a raising agent when one is required, all that you bake will turn out flat and hard. You can however use raising agents other than baking soda such as beaten egg white or yeast.