Is glycerin a food additive

Introduction: glycerin is a kind of additive commonly used in our life It is used in many cosmetics Is glycerin a food additive? How to eat food additives reasonably? Now let's have a brief understanding of the safety net Glycerin is glycerin, which is colorless, sweet, clear and thick liquid Odorless It's warm and sweet It can absorb moisture from the air, hydrogen sulfide, hydrogen cyanide and sulfur dioxide Insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether and oil The relative density is 1.26362 Melting point 17.8 ℃ Boiling point 290.0 ℃ The refractive index is 1.4746 The flash point is 176 ℃ Glycerol is the skeleton component of triglyceride When the human body takes in edible fat, the triglycerides in it are metabolized and decomposed in the body to form glycerin and stored in fat cells Therefore, the final products of triglyceride metabolism are glycerol and fatty acids It can be used as solvent, lubricant, medicament and sweetener Is glycerin a food additive? There are two kinds of glycerin, natural and synthetic It is a food additive It can be used not only in the food industry, but also in the industrial production For example, soap and some cosmetics we use also contain glycerin Among the edible grade glycerin, the best one is bio Refined Glycerin, which contains not only glycerol, but also reducing sugar such as esters and glucose It belongs to polyol glycerin; In addition to the functions of moisturizing and moistening, it also has the special effects of high activity, antioxidation and alcoholization The application of glycerin in food additive, biochemistry, poultry, veterinarian, medicine and other related fields must obtain halal (halal) certification before use Generally speaking, the natural vegetable glycerin has passed the certification, which is also the reason why some domestic vegetable glycerin is used in the production of electronic cigarettes, so the glycerin shall not contain animal fat and toxic and exciting substances in the production process How to eat food additives reasonably? 1 Choose food additives permitted by food hygiene law and standards 2 Select and use similar additives after comparison 3 Strengthen the process control and find out the reasonable proportion 4 Master the correct use method After choosing food additives and determining the dosage, it is necessary to master the correct use method to play the maximum effect 5 Strictly control the purchase of additives In the process of food processing, most of the additives are added to the food without chemical reaction and purification Therefore, the quality of additives directly affects the quality of food We should pay more attention to the understanding and learning of food safety knowledge, so as to better use food additives and avoid harming our health In life, we should use more food safety detector to detect whether there are harmful substances in food Editor in charge: he xianrob