Consumption of baking soda is not harmful to the human body.

Consumption of baking soda can be used externally to play the role of sterilization antibacterial, the human body is not harmful.

But we must pay attention to grasp the dosage of baking soda, when used as a food additive, if you put too much will produce a bitter taste, because baking soda with alkaline; when used externally, use more will produce corrosive effects, because baking soda is a slight corrosive effect.

And by the edible baking soda blended from the soda water is aqueous solution of sodium bicarbonate, is a weak alkaline, when you are sick, drink some of the moderate can maintain the acid-base balance in the body, change the acidic body, so that viruses and pathogenic bacteria in the body can not survive.

Expanded Information:

The role of baking soda:

1, whitening teeth: once a week, with a small amount of baking soda mixed with a small amount of water as toothpaste to brush your teeth, there is a whitening effect of teeth.

2, stop itching: pour a cup of baking soda and a quarter cup of baby lotion in the bath tank water bath, can relieve the itchy skin in the season.

3, exfoliation: equal parts of soda and warm water blended into a paste, coated in the body as a scrub, have exfoliation and dead skin effect.

4, in addition to foot odor: warm water mixed with half a cup of baking soda and a few drops of tea tree oil, soak your feet for 15 to 40 minutes, you can get rid of foot odor.

6, get rid of acne: soda mixed with a little bit of water, wipe on the pimples, pimples will follow the powder with the dry.

7, soothing sunburn: sunburn immediately after taking a clean towel soaked in soda, put on the skin. You can also soak a warm bath with half a cup of baking soda.

8, antiperspirant odor: a teaspoon of baking soda dissolved in a tablespoon of water, coated in the armpits and rubbed, you can eliminate sweat and odor.

People's Daily News - baking soda, life all-powerful