M; Did you know magical powder to make meat soft?
F; Is it something seasoning?
M; No, but it’s useful for everything not only cooking but also cleaning or washing.
F; What color of the powder?
M; It’s white and no taste nor smell.
It’s also used for bath to make the water soft. I’ve used it instead of shampoo since I had been allergic symptoms.
F; Oh….that’s kind of soda. It’s also useful as baking powder and soften cooked beans or radish.
M; You’re right. It’s sodium bicarbonate.
F; I’ve heard sodium bicarbonate and citric acid are good for cleaning.
M; Yeah…it’s said sodium bicarbonate is good for oily dirt and citric acid is for water scale or mold.