Propylene glycol alginate (PGA) E405 is an additive used mainly as a thickening agent in certain types of food. Though Propylene Glycol Alginate E405 is considered safe, some are convinced it has potentially dangerous health effects.
What Is Propylene Glycol Alginate E405?
Propylene Glycol Alginate E405 is an ester of alginic acid originally derived from brown algae. This product appears as a white or slightly yellowish color and in powder form. It is used as a thickening and emulsifying agent, is acid resistant, and is soluble in water and acid. Propylene Glycol Alginate E405 is used in dairy products, salad dressing, fruit, lactic acid beverages, beer, and instant food.
Possible Side Effects of Propylene Glycol Alginate E405
Though Propylene Glycol Alginate E405 is regarded as safe supplement, there maybe some side effects: It can cause stomach upset and nausea, whether it’s ingested or used on the skin as a cosmetic. When it is only used in cosmetic, it can cause allergic reactions that include hair loss, rashes, and eye irritations. Cosmetic use is the most common cause of side effects. Other skin-related allergies can occur when household cleaners that contains this ingredient are used.
GRAS Affirmation: Yes
Generally recognized as safe (GRAS) is an American Food and Drug Administration (FDA) designation that a chemical or substance added to food is considered safe by experts, and so is exempted from the usual Federal Food, Drug, and Cosmetic Act (FFDCA) food additive tolerance requirements. Propylene Glycol Alginate E405 is considered safe.
Special Populations Precaution
There is a lot of concern about diet and nutrition for these population, like Newborns, children, pregnant, sensitive to Propylene Glycol Alginate E405 populations. Better consult to your doctor if you would like to intake Propylene Glycol Alginate E405.
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