Tocopherols (/toʊˈkɒfəˌrɒl/; TCP) are a class of organic compounds comprising various methylated phenols, many of which have vitamin E activity. Because...
59 KB (7,402 words) - 01:56, 17 March 2024
γ-Tocopherol (gamma-tocopherol) is a tocopherol and one of the chemical compounds that comprise vitamin E. As a food additive, it has E number E308. α-Tocopherol...
2 KB (40 words) - 06:10, 3 April 2022
Vitamin E (section Tocopherols)
Vitamin E is a group of eight fat soluble compounds that include four tocopherols and four tocotrienols. Vitamin E deficiency, which is rare and usually...
91 KB (11,102 words) - 20:30, 8 July 2024
α-Tocopherol (alpha-tocopherol) is a type of vitamin E. Its E number is "E307". Vitamin E exists in eight different forms, four tocopherols and four tocotrienols...
7 KB (564 words) - 11:25, 22 October 2023
δ-Tocopherol (delta-tocopherol) is a tocopherol and one of the chemical compounds that is considered vitamin E. As a food additive, it has E number E309...
2 KB (50 words) - 19:58, 12 March 2022
Α-Tocopheryl acetate (redirect from Alpha-tocopherol acetate)
α-Tocopheryl acetate (alpha-tocopherol acetate), also known as vitamin E acetate, is a form of vitamin E with D-Alpha Tocpheryl Acetate as the natural...
11 KB (1,145 words) - 11:08, 1 February 2024
β-Tocopherol (beta-tocopherol) is a type of tocopherol with formula C28H48O2. "beta-Tocopherol". pubchem.ncbi.nlm.nih.gov. Retrieved 11 March 2022. v t...
2 KB (26 words) - 06:15, 3 April 2022
Tocotrienol (section Comparison to tocopherols)
delta) and four tocopherols (alpha, beta, gamma, delta). The critical chemical structural difference between tocotrienols and tocopherols is that tocotrienols...
20 KB (2,225 words) - 05:25, 3 June 2024
enzymology, a tocopherol O-methyltransferase (EC 2.1.1.95) is an enzyme that catalyzes the chemical reaction S-adenosyl-L-methionine + gamma-tocopherol ⇌ {\displaystyle...
2 KB (136 words) - 16:03, 26 August 2023
very high content of Tocopherols (176–226 mg/100 g) which consists predominantly of gamma-Tocopherol (50%) and delta-Tocopherol. While Sacha Inchi is...
2 KB (269 words) - 20:59, 14 July 2023
plant form of alpha-tocopherol (vitamin E) is RRR-α-tocopherol whereas the synthetic form (all-racemic vitamin E, or dl-tocopherol) is equal parts of the...
33 KB (3,803 words) - 07:58, 6 June 2024
Α-Tocopheryl palmitate (redirect from Alpha-tocopherol palmitate)
α-Tocopheryl palmitate is the palmitate ester of α-tocopherol and is a form of vitamin E. Related compounds include α-tocopheryl acetate and α-tocopheryl...
3 KB (122 words) - 00:04, 29 January 2023
of internal medicine (diabetology and angiology). The combination of tocopherol and pentoxifylline has been evaluated for the treatment of medication-related...
19 KB (1,818 words) - 06:09, 19 May 2024
total fat content ranged from 11% to 52%. Based on the quantity of alpha-tocopherol extracted in the oil, the vitamin E content of twelve C. maxima cultivar...
12 KB (1,275 words) - 23:23, 24 June 2024
properties than α-tocopherol and can have metabolic impacts at low concentration.[citation needed] Normal serum concentrations of α-tocopherol in adults ranges...
12 KB (1,207 words) - 02:35, 12 March 2024
isolated with vitamin E deficiency', caused by mutations in the gene for the tocopherol transfer protein. These individuals have an extremely poor capacity to...
6 KB (672 words) - 10:13, 1 February 2024
provide less γ-tocopherol but more α-tocopherol ... [T]he ratio of α-:γ-tocopherol is at least 1:2. Therefore, the average γ-tocopherol intake can be estimated...
92 KB (11,072 words) - 06:26, 4 July 2024
non-marine antioxidants such as ascorbic acid (vitamin C), polyphenols, and tocopherols. The evolution of angiosperm plants between 50 and 200 million years...
92 KB (10,076 words) - 09:17, 12 July 2024
1.6E-29 g Alpha-Tocopherol 8.7E-16 g Lutein & zeaxanthin 1.36E-28 g Beta-tocopherol 0 g 0 Gamma-tocopherol 1.42E-15 g Delta-tocopherol 1.04E-15 g Vitamin...
8 KB (788 words) - 10:19, 11 July 2024
fatty acids and carotenoids. Both oils also contain dense amounts of tocopherols, tocotrienols and plant sterols. Oils from sea buckthorn seeds and pulp...
9 KB (1,028 words) - 12:23, 3 March 2024
Tocopherol (alpha) transfer protein-like is a protein that in humans is encoded by the TTPAL gene. "Entrez Gene: Tocopherol (alpha) transfer protein-like"...
498 bytes (75 words) - 10:56, 17 October 2022
dry kernel matter: Thiamine, riboflavin, Niacin, Vitamin C, δ-tocopherol, α-tocopherol. Alpaslan, M.; Hayta, M. (May 2006). "Apricot kernel: Physical...
2 KB (168 words) - 18:17, 1 July 2024
Alpha-tocopherol transfer protein (α-TTP) is a protein that in humans is encoded by the TTPA gene. Familial isolated vitamin E deficiency GRCh38: Ensembl...
7 KB (909 words) - 18:36, 28 December 2023
antioxidants in biology and in commerce. Illustrative is α-tocopherol (vitamin E). The tocopherol radical itself is insufficiently stable for isolation, but...
40 KB (4,592 words) - 16:37, 20 July 2024
025 μg D2/D3 ≈ 0.65 pmol 1 IU Vitamin E = 2⁄3 mg d-alpha-tocopherol = 0.90 mg of dl-alpha-tocopherol In 1931, the Permanent Commission on Biological Standardisation...
13 KB (1,467 words) - 20:17, 18 March 2024
Progesterone/hydroxyprogesterone heptanoate/α-tocopherol palmitate (P4/OHPH/VE), sold under the brand name Tocogestan, is a combination medication of progesterone...
4 KB (306 words) - 00:03, 23 January 2023
biologically important reactions, such as the abstraction of hydrogen atoms from tocopherol and polyunstaturated fatty acids in the lipid bilayer. As such, it may...
5 KB (409 words) - 15:15, 16 May 2024
O. H.; Emerson, G. A.; Evans, H. M. (1939). "The Occurrence of Gamma Tocopherol in Corn Embryo Oil". Science. 89 (2304): 183. Bibcode:1939Sci....89..183E...
8 KB (855 words) - 15:34, 19 July 2024
called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. The term vitamin does not include the three other...
68 KB (6,369 words) - 14:23, 6 July 2024
Acid, Sodium Erythorbate, dl-α-Tocopherol( Vitamin E), Calcium L-Ascorbate, Mixed Tocopherols Concentrate, d-α-Tocopherol Concentrate leavening agent Potassium...
30 KB (2,853 words) - 22:25, 5 June 2024