BHT, Butylated hydroxytoluene
The elite use of butylated hydroxytoluene (bht) and sodium alginate (SA) for the suppression of verticillium wilt of cotton
... Why butylated hydroxytoluene (BHT) and sodium alginate (SA) combinations with the fungicides effectively suppressed the intensity of ...of BHT and SA combinations with conventional fungicides. ...
12
The antioxidant butylated hydroxytoluene prevents early cholesterol induced microcirculatory changes in rabbits
... Microcirculation was studied during 10 wk in untreated rabbits (n = 13) and in rabbits treated with dietary addition of 1% cholesterol (n = 13), 1% cholesterol + 1% of the antioxidant BHT (butylated ...
7
Synthetic and natural antioxidants attenuate cisplatin-induced vomiting
... 5-HT 3 : Serotonin 5-HT 3 receptor; BHT: Butylated hydroxytoluene; BM- ButFr: Bacopa monnieri n -butanolic fraction; DPPH: 2,2-diphenyl-1- picrylhydrazyl; FRSA: DPPH free radical scaveng[r] ...
11
Electrochemical Behavior of Butylated Hydroxyanisole and Butylated Hydroxytoluene in Acetic Acid Solutions and their Voltammetric Determination in Pharmaceutical Preparations
... The developed method is characterized by a wide linearity range, low limits of detection (LOD) and quantification (LOQ). These parameters confirm the satisfactory sensitivity and utility of the method. An important ...
16
Butylated Hydroxytoluene analogs: synthesis and evaluation of their multipotent antioxidant activities
... a BHT moiety and m-flourophenyl can donate electron/hydrogen ...of BHT similar to donating groups, which could be attributed to its electron-donating mesomeric effect [41] but not to the conjugative effect ...
21
Optimal inclusion level of butylated hydroxytoluene in semen extender improves the quality of post-thawed canine sperm
... 0.4mM BHT in canine semen. The optimal in- clusion level for BHT seems to be a species spe- cific characteristics as indicated by previous works for boar (Roca et ...
5
Radical Scavenging and Endogenous Defence System Inducing Activities of 5-[(4-Chlorophenoxy)methyl]-1,3,4-oxadiazole-2-thiol: A Novel Antioxidant
... Burlington), butylated hydroxytoluene (BHT), Tween-40, acetic acid (100 %), hydrochloric acid, trichloroacetic acid, ferric chloride, disodium hydrogen orthophosphate (BDH Laboratory Supplies, Poole, ...
11
A simple and convenient method for the preparation of antioxidant peptides from walnut (Juglans regia L.) protein hydrolysates
... as butylated hydroxy- anisole (BHA) and butylated hydroxytoluene (BHT) may be added to food products to retard oxidation reactions [14, ...
11
Butylated hydroxytoluene can protect polyunsaturated fatty acids in dried blood spots from degradation for up to 8 weeks at room temperature
... that butylated hydroxytoluene (BHT) improves PUFA recovery in the fatty acid analysis of lipids [16], and it is typically included in routine fatty acid analyses ...of BHT to erythrocytes for ...
10
Ascorbic Acid Degradation in Cut Lemon Packaged Using Oxygen Scavenging Active Film During Storage
... (PPLA). Butylated hydroxytoluene (BHT) was added at different concentrations into the matrix of the PPLA film using a direct casting method to produce oxygen scavenging active ...of BHT into ...
6
Simultaneous spectrophotometric determination of phenolic antioxidant (BHA and BHT) concentrations in pharmaceutical preparations and chewing gums using the H-point standard addition method
... of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) concentration in pharmaceutical preparations and chewing gums, without prior separation steps, using the H-point stand- ard ...
12
Identification of Antioxidant Cysteine-stabilised Peptides of Morinda lucida Benth. Leaf
... ethanol, butylated hydroxytoluene (BHT), ascorbic acid, sodium nitroprusside (SNP), sulphanilamide, naphthylethylenediamine dihydrochloride, phosphoric acid, sodium trioxophosphate (III), ammonium ...
9
Isolation of stable non cyclic 1,2 disulfoxides: revisiting the thermolysis of S aryl sulfinimines
... inhibitor butylated hydroxytoluene (BHT) and observed the formation of compounds 3a and 4a in slightly lower yields, although no products of radical trapping were ...
8
Antioxidant Activity of 50 Traditional Chinese Medicinal Materials Varies with Total Phenolics
... as butylated hy- droxyanisole (BHA), butylated hydroxytoluene (BHT) and tert-butylhydro-quinone (TBHQ), are widely used in food and pharmaceutical industries against oxidative ...
9
Metabolites with antioxidant and photo-protective properties from Usnea roccellina Motyka, a lichen from Colombian Andes
... The antiradical activity was measured according to Brand-Williams et al., method 7 at 25.0 °C using 1,1-diphenyl-2-picrylhydrazyl free radical (DPPH ). Methanol solutions of DPPH and extract or compounds were mixed ...
9
Anaerobic ammonium-oxidising bacteria: A biological source of the bacteriohopanetetrol stereoisomer in marine sediments
... BHP specificity can range from broad to narrow. For example, BHPs can be ubiquitous (bacteriohopanetetrol [BHT, Fig. 1, I] is found in many bacterial cultures and environments), linked to particular environmental ...
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Spectrophotometric method for determination of butylated hydroxyanisole in oils
... of butylated hydroxyanisole are spectrophotometric methods[7-11], capillary electrophoresis[12], HPLC[13-16], micellar electro kinetic chromatography[17], T format luminescence spectrometer[18] and voltametric ...
5
Efficient Determination of Butylated Hydroxyanisole Using an Electrochemical Sensor Based on Cobalt Oxide Nanoparticles Modified Electrode
... Butylated hydroxyanisole (BHA) is a synthetic phenolic antioxidant that is commonly used in many food formulations as food preservatives for their antioxidant properties. BHA is added into food, pharmaceutical and ...
10
Comparative Study of the Antioxidant Properties of Trolox, Ascorbic Acid and Butyl Hydroxytolene (BHT) by the Methods of Quantum Chemistry
... In 2006, by a kinetic study, identified the hydroxyl (OH) group of trolox as the site of its antioxidant properties. The complexity of the exercise of evaluating the antiradical strength of plant extracts was clearly ...
6
SYNTHESIS, CHARACTERIZATION AND ANTIOXIDANT ACTIVITY OF NEW BIS N’-(1H-BENZIMIDAZOL-2-YL)-N-ALKYLAMIDINE DERIVATIVES
... Five Bis N’-(1H-benzimidazol-2-yl)-N-alkylamidine derivatives 2a-e were synthesized successfully and were subjected to investigation for their antioxidant activity in vitro towards DPPH. The results indicated the ...
5