The base is not a food additive
Where "sodium hydroxide" is used as a food additive, it is a base.
At present, China's food additives have 23 categories, more than 2,000 varieties, including acidity regulator, anti-caking agent, defoamer, antioxidants, bleach, leavening agent, coloring agent, coloring agent, enzyme preparation, flavor enhancer , Nutrition enhancers, preservatives, sweeteners, thickeners, spices and the like.
Food additives are for the improvement of food color, fragrance, taste and other quality, as well as for the preservation and processing technology needs to join the food in the compound or natural substances.
But if the "alkali is a food additive" is wrong, because the various types of alkali too much.
