propyl gallate


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propyl gallate

[′prō·pəl ′ga‚lāt]
(organic chemistry)
C3H7OOCC6H2(OH)3 Colorless crystals with a melting point of 150°C; used to prevent or retard rancidity in edible fats and oils.
References in periodicals archive ?
Of these compounds only propyl gallate and TBHQ were able to inhibit lipid oxidation in cooked ground beef.
The broth had been supplemented with either L-ascorbic acid or propyl gallate alone or in combination with lactic acid.
Many grocery store brands list monosodium glutamate, propyl gallate (a food preservative) and corn syrup solids.
Propyl gallate (PG) complexes have been successfully used for adsorptive stripping of other metals such as chromium and uranium (7).
The final topping of this unhealthy concoction is lots of preservatives, such as BHA, BHT, Ethoxyquin, propyl gallate, benzoate of soda plus artificial colorings and flavorings.
The antioxidants to be studied are BHA, BHT, propyl gallate and dodecyl gallate, and the initial phase of the project will involve the analysis of foods that have been commercially produced to determine the levels of recovery of antioxidant using different extraction techniques.
Artificial Colorings (Citrus Red 2, Red 40) Aspartame (NutraSweet) Brominated Vegetable Oil (BVO) Butylated Hydroxyanisole (BHA) Butylated Hydroxytoluene (BHT) Heptyl Paraben Propyl Gallate Quinine [D] A Certain People Should Avoid These cause allergic or other reactions in some people.
Rodent studies with propyl gallate show tumor formation.
There are safer ways to prolong the shelf life of foods (but not with propyl gallate, which is closely related to BHA and BHT and which may also be a problem).
10 g/ml (DA n-hexane extract) as compared to those of references used: n- propyl gallate (40.