How much do you know the Propyl Gallate?

　　Propyl gallate, a very strange name, but its application is very broad, and in our lives, many places have used it,Now in the following,let's take a detailed look at its application.

　　Propyl gallate is a common additive to pet food.Propyl gallate ,The chemical name for propyl gallate is propyl 3,4,5-trihydroxybenzoate,It's CAS Registry Number is 121-79-9.and it is the n-propyl ester of gallic acid. It is a crystalline powder which can be white, creamy-white or light brown. One of many common synthetic preservatives, it is listed by the United States Food and Drug Administration as "generally recognized as safe." This means qualified experts recognize its safety under conditions of its intended usage, and the substance did not require a pre-market review or approval process..Artificial food additives receive much negative attention among health food advocates, while antioxidants are praised for their beneficial qualities.Propyl gallate is one of the antioxidants, and is added to a wide range of products in the areas of food, cosmetics, bath products and pharmaceuticals.
　　1.Application　　Propyl Gallate is an artificial food additive with antioxidating qualities. It can be found in food, food packaging products and personal care products. Propyl Gallate is common in foods containing fat such as vegetable oil, mayonnaise, chips and many more. It prevents fat and oil from oxidizing. Oxidation can cause food spoilage. As an antioxidant or free radical scavenger, it helps maintain the freshness of food. In personal care products, such as cosmetics, propyl gallate helps in maintaining its color and texture. It also helps in retaining the effectiveness of the product by averting the damage that oxidation may cause to the active ingredients.
　　Manufacturers add propyl gallate to food products, including vegetable oil, mayonnaise, meat, soup, dried milk, spices, candy, snack foods, vitamins and chewing gum.The personal care industry adds propyl gallate to perfume, soaps, lotions and moisturizers, lipstick and other make-up, hair care products, bath products, sunscreen, and toothpaste.In addition, the substance is added to adhesives and lubricants.
　　2.Function　　Propyl gallate prevents oxidation and thus keeps fats and oils from deteriorating or going rancid. Besides causing food spoilage, oxidation in personal care products can cause color changes, thickness and texture changes, and breakdown of active ingredients.
　　3.Side effects　　Propyl gallate can cause some adverse side effects, such as stomach irritation, skin irritation, and allergic reactions that constrict breathing. It also can cause extra skin sensitivity. People who have asthma, an allergy to aspirin, or liver or kidney problems, should avoid propyl gallate as much as possible.
　　And in the other side.Propyl Gallate is considered a controversial ingredient because of its links to cancer and other harmful side effects.The Cosmetics Database finds it to be a moderate hazard ingredient and notes concerns regarding cancer, developmental and reproductive toxicity, allergies and immunotoxicity,.
　　Food additives like Propyl gallate are used as preservatives to prevent product spoilage. They may also be used to enrich and fortify the nutritional content of food.But it is food additives eventually,Although the FDA considers propyl gallate safe, in other countries it is either banned or very limited in use.It is important to check not only the nutritional content, but the ingredients of the foods you buy. This way, you are sure that you are only buying the food that will be good for your body.