Results 41 to 50 of about 413 (131)

From tyrosine to hydroxytyrosol: a pathway involving biologically active compounds and their determination in wines by ultra performance liquid chromatography with mass spectrometry

open access: yesJournal of the Science of Food and Agriculture, Volume 104, Issue 15, Page 9399-9409, December 2024.
Abstract Background Hydroxytyrosol (HT) is a bioactive compound present in a limited number of foods such as wines, olives, and olive oils. During alcoholic fermentation, yeast converts aromatic amino acids into higher alcohols such as tyrosol, which can undergo hydroxylation into HT.
Marina Gonzalez‐Ramirez   +4 more
wiley   +1 more source

Use of domestic fryer among student families from Madrid university. Acceptation of frozen food fried in extra virgin olive oil, sunflower oil and high oleic acid sunflower oil

open access: yesGrasas y Aceites, 2001
The goal of this study was to get information about the use of domestic fryers, type of oil used for frying, kind of food fried in it, and number of frying until rejection of oil. To this aim, a preliminary survey was performed in 50 persons belonging to
A. Romero   +2 more
doaj   +1 more source

Levels of calcium, magnesium, manganese, zinc, selenium and chromium in olive oils produced in Andalusi

open access: yesGrasas y Aceites, 2000
We determined the presence of Ca, Mg, Mn, Zn, Se and Cr in 64 samples of olive virgin oil, olive oil and marc oil produced in Andalusia, southern Spain.
Amelia Roca   +3 more
doaj   +1 more source

In search for flavonoid and colorimetric varietal markers of Vitis vinifera L. cv Rufete wines

open access: yesCurrent Research in Food Science, 2023
The better adaptation of autochthonous grape varieties to environmental changes is increasing the interest on them. Previous studies on Vitis vinifera L. cv Rufete, the flagship of DOP “Sierra de Salamanca”, demonstrated its phenolic potential to produce
Cristina Alcalde-Eon   +3 more
doaj   +1 more source

Oridonin from Rabdosia rubescens: An emerging potential in cancer therapy – A comprehensive review

open access: yesFood Science &Nutrition, Volume 12, Issue 5, Page 3046-3067, May 2024.
Oridonin (ORI), an ent‐kaurane diterpenoid, naturally found in the leaves of Rabdosia rubescens species, has been found to have antitumor and antiangiogenic properties. It inhibits several cancer‐signaling pathways like NFκB, PI3K, BCL2, BCLX, and p53‐mediated pathways.
Muhammad Asif Ali   +14 more
wiley   +1 more source

Isomeric fatty acid composition of spanish commercial ice-creams

open access: yesGrasas y Aceites, 2003
Eight samples of different varieties of commercial ice-creams sold in Spain were analysed for their fatty acid composition, with relevance on their trans-fatty acid profile.
V. Griguol, I. M. Vicario, M. León
doaj   +1 more source

Anti-VEGF Effect of Bioactive Indolic Compounds and Hydroxytyrosol Metabolites

open access: yesFoods, 2022
Angiogenesis is a key process involved in both cancer and cardiovascular diseases, the vascular endothelial growth factor (VEGF) and its VEGF receptor-2 (VEGFR-2) being the main triggers.
Marta Gallardo-Fernández   +4 more
doaj   +1 more source

Ability of Different Flavonols and Commercial Mannoproteins to Enhance Wine Colour through Copigmentation

open access: yesAustralian Journal of Grape and Wine Research, Volume 2024, Issue 1, 2024.
Copigmentation is a noncovalent interaction between anthocyanins and colourless copigments that stabilises the anthocyanin‐coloured forms by protecting them against water attack. Copigmentation can be responsible for almost half of the colour observed in young red wines.
Cristina Alcalde-Eon   +3 more
wiley   +1 more source

Polyphenols and Food Quality

open access: yes, 2017
Journal of Food Quality, Volume 2017, Issue 1, 2017.
Raúl Ferrer-Gallego   +4 more
wiley   +1 more source

Coffee consumption and serum cholesterol

open access: yesGrasas y Aceites, 1999
Different topics related to the kind and variety of coffee with commercial value, specially of the chemical composition of the green and toasted grain and particularly of the composition of the lipid fraction, are firstly revised.
M. G. Montero Rodríguez   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy