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Cited by 386

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Antioxidant Dietary Fiber Product: A New Concept and a Potential Food Ingredient

Saura-Calixto, Fulgencio·1998·Journal of Agricultural and Food Chemistry

Abstract

The main characteristics of a natural product, antioxidant dietary fiber (ADF), rich in both dietary fiber (DF) and polyphenolic compounds (PP), obtained from red grape pomace is described. Both nonextractable proanthocyanidins (28.6%) and extractable polyphenols (2.0%) are associated with the dietary fiber matrix. The antioxidant capacity of this product was in vitro determined by lipid oxidation inhibition (LOI) and free radical scavenging (FRE) procedures. One gram of the product showed similar LOI and FRE effect than 400 mg and 100 mg of dl -(α-tocopherol, respectively. Extractable PP of grape ADF showed higher antioxidant capacity than red wine PP. The physiological and nutritional significance of ADF is discussed and the requirements of vegetable materials to be considered as ADF is proposed. Keywords: Antioxidants; dietary fiber; polyphenols; grape pomace; proanthocyanidins

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Crossref · 10.1021/jf9803841

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Metadata

Authors
Saura-Calixto, F.
Venue
Journal of Agricultural and Food Chemistry
Published
1998-09-24
Volume
46
Issue
10
Pages
4303-4306
ISSN
  • 0021-8561 (ISSN-L)
  • 1520-5118
OpenAlex
W2092710046
Cited by
386
References
18
FWCI
2.09
Type
journal article
Language
en
Open access
closed

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