Citric acid is a very important organic acid. It is widely used in industry, cosmetics and food industries. Because citric acid has a strong acid taste and is easily soluble in water, what is the role of citric acid? Is citric acid harmful to the human body?

1. As a natural cleaner

Citric acid is very rich in vitamin C. In the industrial field, it is often used as a natural cleaning agent and has a good cleaning effect.

2. As softened water

Citric acid has a very good washing effect in washing powder and soap, which can soften dirt and suspended solids attached to clothes, and wash clothes better.

3. As a food additive

Citric acid is added to some beverages to increase the lemon taste of the beverage. It can also make lemon-flavored candies.

4. As the surface coating of candy

We often see a layer of white powder on the surface of some sour candies. This is citric acid, which is to increase the sourness of the candies.

5. As a raw material for skin care products

Citric acid is also a kind of fruit acid, so it can clean up cuticles better. It is usually used in lotions, whitening products, etc., and it can also remove melanin.

Is citric acid harmful to the human body?

Citric acid is an edible substance, and moderate consumption will not cause harm to the human body. However, if consumed in large amounts, it will cause calcium precipitation in the human body and it is easy to form hypocalcemia, so it must be consumed in moderation.