Jasmine synthetic, chloroacetamide, isopropyl myristate, vanillin, bronopol, sorbic acid, 2-(2-hydroxy-5-methyl-phenyl) benzotriazole, germall 115, hexamine, quaternium 15, geranium oil, butylated hydroxyanisole
, and triethanolamine, the common additives to cosmetics/skin care products, appear to be uncommon sensitizers.
[3.] Ito N, Hagiwara M, Shibata M, Ogiso T and T Fukushima Induction of Squamous Cell Carcinoma in the Fore Stomach of F344 Rats Treated with Butylated Hydroxyanisole
All reagents include Folin-Ciocalteu reagent, 2, 2-diphenyl-1-picrylhydrazyl, gallic acid, sodium carbonate, vitamin E, butylated hydroxyanisole
, and all solvents (HPLC grade) were purchased from Fluka (Switzerland).
Hexane and methanol (BDH chemicals), Butylated hydroxyanisole
(BHA), [alpha]-Tocopherol and 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) were obtained from Sigma Chemical Co (Germany).
These packaging materials often contain plasticizers and other typically non-biodegradable additives such as butylated hydroxyanisole
(BHA) and butylated hydroxytoluene (BHT).
(2008) also studied antioxidative effect of BHA (Butylated hydroxyanisole
) and rosemary extract (Herbalox Type 0) in soybean and sunflower seed oil.
We have long advised owners to pass over dog food that contains artificial preservatives such as butylated hydroxyanisole
(BHA), butylated hydroxytoluene (BMT), tert-butyl hydroquinone (TBHQ), propyl gallate, and ethoxyquin, in favor of products made with natural preservatives, such as tocopherols (vitamin E), citric acid (vitamin C), and rosemary extract.
Composition of various diets (g/kg) used in the study Ingredients Control CLA CLA+SMP SMP -- -- 450 Starch 410 410 380 Casein 190 190 -- Lactose 230 230 -- Soyabean oil 55 45 45 CLA ([dagger]) -- 10 10 Cellulose 50 50 50 Mineral mixture ([double dagger]) 50 50 50 Vitamin mixture ([double dagger]) 10 10 10 DL-Methionine 3 3 3 Choline chloride 2 2 2 BHA 0.01 -- -- CLA, conjugated linoleic acid; SMP, skim milk powder; BHA, butylated hydroxyanisole
; ([dagger]) BHA was added to CLA (100 mg/100 ml) as an antioxidant; ([double dagger]) Mineral and vitamin mixtures contents conformed to minimum requirements according to AOAC (16) Table II.
BHT (butylated hydroxytoluene) and BHA (butylated hydroxyanisole
) are two of the most widely used, most controversial of all antioxidants.
(BHA), butylated hydroxytoluene (BHT), propyl gallate and tert-butylhydroquinone are the most commonly used antioxidants at the present time.
(11) Administration of butylated hydroxyanisole
, an antioxidant, significantly decreased production of interleukin-1, and tumor necrosis factor- by pancreatic islets and peritoneal macrophages in streptozotocin induced diabetic rats.
Promoting activities of butylated hydroxyanisole
and butylated hydroxytoluene on 2-stage urinary bladder carcinogenesis and inhibition of glutamyl transpeptidasepositive foci development in the liver of rats.