Results 41 to 50 of about 12,406 (222)

Chromatographic Separation of Vitamin E Enantiomers

Molecules, 2017
Vitamin E is recognized as an essential vitamin since its discovery in 1922. Most vegetable oils contain a mixture of tocopherols and tocotrienols in the vitamin E composition. Structurally, tocopherols and tocotrienols share a similar chromanol ring and
Ju-Yen Fu, Thet-Thet Htar, Leanne De Silva, Doryn Meam-Yee Tan, Lay-Hong Chuah   +4 more
doaj   +1 more source

γ-Tocotrienol Induces Paraptosis-Like Cell Death in Human Colon Carcinoma SW620 Cells [PDF]

, 2013
Colorectal cancer is one of the most serious illnesses among diagnosed cancer. As a new type of anti-cancer composition from tocotrienol-rich fraction of palm oil, γ-tocotrienol is widely used in anti-cancer research. The objectives of this study were to
Chen, Bing-Qing, Gu, Qing, He, Ning, Jiang, Shu-Qing, Li, Da-Ming, Liu, Jia-Ren, Ma, Yue, Wang, Feng-Shan, Zhang, Jing-Shu   +8 more
core   +2 more sources

Synergistic Enhancement: Whole Wheat Substrate Improves Memory in Mice by Optimizing Folate Metabolism and Systemic Antioxidant Capacity

Food Bioengineering, EarlyView.
ABSTRACT This study rigorously assessed the impact of folic acid‐fortified whole wheat products on mitigating mild liver injury caused by prolonged excessive folic acid consumption, improving folic acid bioavailability, and enhancing spatial cognitive functions in mice over a 48‐day intervention period.
Yan Qi, Songyi Lin, Meina Zhang, Yue Tang   +3 more
wiley   +1 more source

Caracterización química y cuantificación del rendimiento de extracción de pigmento en siete accesiones mexicanas de Bixa orellana [PDF]

, 2016
Achiote (Bixa orellana) is a plant used for obtaining a natural dye rich on carotenoids (mainly bixin and norbixin); it is also the plant species with the highest content of tocotrienols in nature.
Asis, Ramón, Carrari, Fernando Oscar, Díaz de León Sánchez, F., Insani, Ester Marina, Mendoza Espinoza, J. A., Pérez Flores, L. J., Raddatz Mota, D., Rivera Cabrera, F.   +7 more
core  

Mekanisme Kerja dan Fungsi Hayati Vitamin E pada Tumbuhan dan Mamalia [PDF]

, 2013
Vitamin E ditemukan oleh Evans dan Bishop pada tahun 1922 sebagai nutrisi penting dalam fungsi reproduksi mamalia. Kemudian ditemukan kembali pada tahun 1950 oleh Klaus Schwarz dalam konteks sistem antioksidan seluler (bersama asam amino dan selenium).
Martha, S. A. (Sabrina), Karwur, F. F. (Ferry), Rondonuwu, F. S. (Ferdy)   +2 more
core   +4 more sources

Assessing the Impact of Oil Types and Grades on Tocopherol and Tocotrienol Contents in Vegetable Oils with Chemometric Methods

Molecules, 2020
The consumption of vegetable oil is an important way for the body to obtain tocols. However, the impact of oil types and grades on the tocopherol and tocotrienol contents in vegetable oils is unclear.
Yunqi Wen, Lili Xu, Changhu Xue, Xiaoming Jiang, Zihao Wei   +4 more
doaj   +1 more source

Characterization and Effect of Refining on the Oil Extracted from Durum Wheat By-Products

Foods, 2022
Durum wheat is one of the most important cereal grains worldwide, used mostly for pasta making and bakery products. The by-products derived for the milling process, although very abundant, have only limited use.
Giacomo Squeo, Roccangelo Silletti, Giulia Napoletano, Marcello Greco Miani, Graziana Difonzo, Antonella Pasqualone, Francesco Caponio   +6 more
doaj   +1 more source

Contribution of Free Fatty Acids to Emulsion Building and Stability: Understanding the Mechanism From the Case Study of a Crude Red Palm Oil (Elaeis guineensis)—Based Emulsion Consumed in Africa and Known as Achu Soup/Sauce Jaune/Ncha

Food Chemistry International, EarlyView.
In an aqueous alkaline medium, fatty acids (from the hydrolysis of triglycerides or freely present in the oil) are ionised in order to form emulsifiers (carboxylates) which will physically stabilise the prepared emulsion. The higher the free fatty acids content of the oil and alkalinity of the solution, the higher will be the stability of the prepared ...
Ngoualem Kégah Franklin, Nguimbou Richard Marcel, Ndjouenkeu Robert, Asad Muhammad Khan   +3 more
wiley   +1 more source

Delivery of the vitamin E compound tocotrienol to cancer cells [PDF]

, 2011
Tocotrienol, a member of the vitamin E family of compounds, is currently receiving increased attention because of its highly promising anti-cancer effects.
Dufès, Christine
core  

Residues of St. John’s Wort (Hypericum perforatum) Tea Infusions/Water Extracts as a Valuable Source of Tocotrienols: An Extraction Study

Applied Sciences
Hypericum perforatum L., commonly known as St. John’s wort, is a widely distributed herbaceous plant utilized in traditional and phytomedicinal applications, particularly for its hydrophilic bioactive compounds.
Inga Mišina, Ingus Perkons, Aleksander Siger, Arianne Soliven, Paweł Górnaś   +4 more
doaj   +1 more source