Results 91 to 100 of about 4,934 (225)

The content of vitamine E in hop cones of the Saaz variety

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
The activity of vitamin E, total content of tocols and the content of individual isomers: α-tocopherols, β-tocopherols, γ-tocopherols and δ-tocopherols was monitored in samples of hop cones of the world-important Saaz variety. Hop cone samples originated
Helena Pluháčková, Karolína Benešová, Jaroslava Ehrenbergerová, Blanka Kocourková   +3 more
doaj   +1 more source

Tocotrienol Dominance in Celastraceae Family Species’ Seeds: Phylogenetic Patterns

Applied Sciences
Plants from the eudicot Celastraceae family are primarily cultivated for ornamental use due to their colourful autumn foliage, and, as such, their chemical composition is rarely investigated.
Danija Lazdiņa, Inga Mišina, Krists Dukurs, Paweł Górnaś   +3 more
doaj   +1 more source

Changes in content of tocols during storage of ensiled rehydrated maize grain [PDF]

, 2018
Zrno kukuruza je izvor α-, γ- i δ-tokoferola te γ-tokotrienola, no, skladištenje i obrada zrna može smanjiti njihov sadržaj. Kada se zrno kukuruza zbog vremenskih neprilika ili nedostataka mehanizacije ne može ubrati u optimalno vrijeme, ono postaje ...
Jareš, Marieta
core  

Domination of Tocotrienols in Passifloraceae Species’ Seeds and Recovery Using Ethanolic Extraction

Separations
Current industrial sources of tocotrienols are almost entirely composed of tropical monocots. However, recent reports have observed significant tocotrienol (T3) contents in eudicot families, including Passifloraceae.
Danija Lazdiņa, Inga Mišina, Krists Dukurs, Paweł Górnaś   +3 more
doaj   +1 more source

Genetic Variability of Tocol Content in a Genebank Collection of Temperate Maize Inbred Lines from Southeastern Europe

Agronomy
Maize is considered a promising candidate for biofortification through breeding, given its widespread cultivation and significance as a food crop. This cost-effective and sustainable approach could be used to increase the content of different tocol ...
Hrvoje Šarčević, Miroslav Bukan, Vlatko Galić, Antun Jambrović, Kristina Kljak, Ivica Buhiniček, Ivan Pejić, Goran Kiš, Domagoj Šimić   +8 more
doaj   +1 more source

Phase equilibrium for the system rice bran oil plus fatty acids plus ethanol plus water plus gamma-oryzanol plus tocols

, 2015
This work reports experimental equilibrium data for fatty systems containing rice bran oil, free fatty acids, ethanol, water, gamma-oryzanol and tocols, at 298.2 K.
Pessoa, PA, Meirelles, AJA, Rodrigues, CEC   +2 more
core   +1 more source

Healthy substances in barley and beer.

Kvasný průmysl, 2000
The steadily improved care of health leads to an increased interest in healthy nourishment. Apart from other angles, the nutriments and their raw materials are evaluated in compliance with the content of nutritively valuable substances.
J. PRÝMA, P. HAVLOVÁ, J. ŠUSTA, R. MIKULÍKOVÁ, J. EHRENBERGEROVÁ, R. NĚMEC   +5 more
doaj   +1 more source

Production of carotenoid and tocols concentrates from palm oil using supercritical carbon dioxide

, 2008
A method using supercritical carbon dioxide to produce concentrated carotenoids and tocols from palm oil is described. The free fatty acids of crude palm oil were esterified by acid-catalysis followed by transesterification of the triglycerides into ...
Husna Zayadi
core  

Comparison of the activities of hydrophilic anthocyanins and lipophilic tocols in black rice bran against lipid oxidation

, 2013
The antioxidant capabilities of anthocyanin and tocol extracts from black rice bran were evaluated using an emulsion system containing either cholesterol (1.0 mg/ml) or fish oil (10 mg/ml).
Zhang, Xiumei, Prinyawiwatkul, Witoon, Xu, Zhimin, Shen, Yixiao, King, Joan M.   +4 more
core   +1 more source

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