Articles with "oak ellagitannins" as a keyword



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Effect of the presence of different oak ellagitannins in their own disappearance under oxidative or inert atmosphere.

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Published in 2019 at "Food chemistry"

DOI: 10.1016/j.foodchem.2019.02.007

Abstract: The disappearance of the C-glycosidic ellagitannins over time can occur even in absence of oxygen and their disappearance rate seems to be affected by the presence of other ellagitannins in the media. The objective of… read more here.

Keywords: presence; oak ellagitannins; different oak; effect presence ... See more keywords
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Reactivity of wine polyphenols under oxidation conditions: Hemisynthesis of adducts between grape catechins or oak ellagitannins and odoriferous thiols

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Published in 2019 at "Tetrahedron"

DOI: 10.1016/j.tet.2018.11.071

Abstract: Abstract The reasons for the loss of characteristic odoriferous thiols during the aging of wine in oak-made barrels and subsequent storage in bottles have been in part attributed to covalent capture of these thiols by… read more here.

Keywords: odoriferous thiols; wine polyphenols; oak ellagitannins; bearing ... See more keywords