Measure the level of your stomach acid

On the one hand, hydrochloric acid is a strongly corrosive substance that must be handled with caution. It is used in industrial production for leather, PVC, you can also use it to remove rust from steel or iron. On the other hand, hydrochloric acid (HCl) helps us digest the food we eat. The mucous membrane in the digestive system protects us from the corrosive acid.…