propyl gallate


Also found in: Encyclopedia, Wikipedia.

pro·pyl gal·late

an antioxidant for emulsions.
References in periodicals archive ?
food and drug administration is challenging in the Propyl Gallate Market .
50%) 111-30-8 extreme 2 1A Methyl heptine carbonate 111-12-6 strong 2 1A Propyl gallate 121-79-9 strong 2 1A Toluene diamine sulphate 615-50-9 strong 2 -- Glyoxal (act.
Furthermore, it is known that synthetic antioxidants used in industries such as butyl hydroxy anisole (BHA), 2,6-di-tert-butyl-4-hydroxytoluene (BHT), tercbutil- hydroquinone (TBHQ) and propyl gallate (PG), show up toxic and carcinogenic effects in animal experiments (Andrade, Cardoso, Batista, Mallet, & Machado, 2012).
The reagents were as follows: trichloroacetic acid (TCA) 99%; 1,1,3,3-tetramethoxypropane (TMP) 99%; 2-thiobarbituric acid (TBA) 98% (Sigma-Aldrich, Italy); ethylenediaminetetraacetic acid disodium salt (EDTA) (AnalR[R] VWR); propyl gallate (Fluka); hydrochloridric acid 37% (Merck); sodium hydroxide 20% water solution (Carlo Erba, Italy); TCA 100% p/v (100 g TCA 99%, water up to 100 mL); TMP stock solution (1000 mg [kg.sup.-1]); extracting solution (75 mL TCA 100%, 20.8 mL HCl 0.25 M, 1g EDTA, 1g propyl gallate, and water up to 1000 mL); TBA reagent (TBA 80 mM in in NaOH 1M, pH corrected at 4.0-4.2 with HCl 1M); TMP (5 mg [kg.sup.-1]) working solution (250 [micro]L TMP stock solution, 3.75 mL TCA 100%, and HCl 0.25 M up to 50 mL).
demonstrated that propyl gallate, a phytochemical polyphenolic compound, can affect migration of malignant glioma cells through inhibition of ROS and the NF-[kappa]B pathway.
Propyl gallate (PG), 1,1-diphenyl-2-picrylhydrazyl (DPPH), 3-tert-butyl-4-hydroxyanisole (TBH), dimethyl sulfoxide (DMSO), sabouraud dextrose agar (SDA), nutrient agar, and nutrient broth.
Synthetic antioxidants are Butylated Hydroxyanisole (BHA), Butylated Hydroxytoluene (BHT), Propyl gallate and Tert-butylhydroquinone (TBHQ).
According to study findings, the ORAC results showed that, of the tested compounds, ferulic acid performed the best, followed by coumaric acid, propyl gallate, gallic acid and vitamin C (ascorbic acid).
For example MSG, propyl gallate in chewing gum and meat products, BHT, DDT, sulfites and sulfates, nitrites and nitrates, saccharine, aspartame, colours and dyes, can cause allergy reactions," she explained.