sodium citrate is widely used as a food additive e331 as preservative and flavorings. its properties are similar to calcium

citrate sodium salt powder food additive e331 acidity regulator stabilizer emulsifier complexing agent citric acid preservative flavorings dihydrogen monohydrogen trisodium thickener texture product hydrocolloid ingredient meal culinary cooking dry preserves number natural texturing viscosity chemical reagent research flour selective focus copy space background isolated white used properties calcium e333 flavorings e333