Results 31 to 40 of about 4,753 (175)

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

Distribution of Tocotrienols in Rats Fed a Rice Bran Tocotrienol Concentrate

Bioscience, Biotechnology, and Biochemistry, 2007
To examine the distribution of rice bran tocotrienol (T3), we gave rice bran T3 to rats after considering an acceptable daily intake of vitamin E for humans. Male SD rats (5 weeks of age) were fed for 3 weeks on a commercial diet containing 6.4 mg of vitamin E per 100 g wt and additively received vitamin E or the vehicle (vitamin E-free corn oil) by ...
KAWAKAMI, Yuki, TSUZUKI, Tsuyoshi, NAKAGAWA, Kiyotaka, MIYAZAWA, Teruo   +3 more
openaire   +2 more sources

Pan‐Frying Conditions Affect the Tocopherol Intake From Edible Oils: Results From Temperature Measurements and the Standardized Heating of an Edible Oil

Journal of the American Oil Chemists' Society, EarlyView.
High temperatures in a short time on electric stoves in private homes. Fast loss of tocochromanols using standardized conditions and a miniature heating apparatus. ABSTRACT Tocochromanols (vitamin E compounds) are essential ingredients in human nutrition. Their consumption via edible oils is considered the main source of dietary intake.
Alicia Harter, Alexander Kröpfl, Walter Vetter   +2 more
wiley   +1 more source

Environmental and Genetic Effects on the Composition of Palm Oil From Hybrid Plant Clones of Caiaué and Oil Palm

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT The interspecific hybrids (IEH OxG) obtained from the crossing of Elaeis oleifera (Eo) and Elaeis guineensis (Eg) are resistant to some diseases that affect Eg in some regions of South America, and commercial growing in several countries has been established.
Rosemar Antoniassi, Ricardo Lopes, Sidney Pacheco, Allan Eduardo Wilhelm, Rui Alberto Gomes Junior, Adelia Ferreira de Faria‐Machado, Raimundo Nonato Vieira Cunha   +6 more
wiley   +1 more source

Complexation of Tocotrienol with γ-Cyclodextrin Enhances Intestinal Absorption of Tocotrienol in Rats

Bioscience, Biotechnology, and Biochemistry, 2010
To determine the bioavailability of tocotrienol complex with gamma-cyclodextrin, the effects of tocotrienol/gamma-cyclodextrin complex on tocotrienol concentration in rat plasma and tissues were studied. Rats were administered by oral gavage an emulsion containing tocotrienol, tocotrienol with gamma-cyclodextrin, or tocotrienol/gamma-cyclodextrin ...
IKEDA, Saiko, UCHIDA, Tomono, ICHIKAWA, Tomio, WATANABE, Takashi, UEKAJI, Yukiko, NAKATA, Daisuke, TERAO, Keiji, YANO, Tomohiro   +7 more
openaire   +2 more sources

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

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

Phenolic‐Associated Dietary Fiber Ingredients From Agro‐Industrial Residues: Processing‐Dependent Identity and Food‐Grade Translation

ChemFoodChem, EarlyView.
Agro‐industrial residues contain dietary fiber and phenolics, but coexistence alone does not establish a phenolic‐bound ingredient. Processing‐dependent identity is verified through fraction‐specific analysis and common‐basis mass balance. Food‐grade translation requires final‐product performance, sensory acceptance, safety, and claim‐matched ...
Yitong Niu, Ireland LaBass, Sicheng Wang, Cheu Peng Leh, Ting Han   +4 more
wiley   +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

Anti‐hypercholesterolemic effects of barley and its role in the management of metabolic disorders: A comprehensive review

JSFA reports, EarlyView.
Abstract The dietary and lifestyle practices have predominantly compromised human health, which are influenced by modernization and industrialization. Hypercholesterolemia, caused by the consumption of fatty and fried foods and a sedentary lifestyle, is a major modifiable risk factor for cardiovascular disease and commonly coexists with obesity ...
Muhammad Usman Khalid, Muhammad Tauseef Sultan, Sagun Kharel, Umrah Zafar, Naima Tariq, Muhammad Maaz, Mutjardah Zarrish, Nuzhat Shamim, Bipindra Pandey   +8 more
wiley   +1 more source