Bioactive potential of Vitis labrusca L. grape juices from the Southern Region of Brazil: Phenolic and elemental composition and effect on lipid peroxidation in healthy subjects

• Published in: Food chemistry Vol. 173; pp. 527 - 535
• Main Authors: Toaldo, Isabela Maia, Cruz, Fernanda Alves, Alves, Tatiana de Lima, de Gois, Jefferson Santos, Borges, Daniel L.G., Cunha, Heloisa Pamplona, da Silva, Edson Luiz, Bordignon-Luiz, Marilde T.
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 15.04.2015
• Subjects: Adult; anthocyanins; Anthocyanins - analysis; antioxidant activity; Antioxidants - pharmacology; Beverages - analysis; blood serum; Brazil; calcium; Cross-Over Studies; Elemental composition; Female; flavanols; Grape; grape juice; grapes; Humans; ingestion; lipid peroxidation; Lipid Peroxidation - drug effects; lipids; magnesium; Male; Middle Aged; minerals; organic foods; Organic juice; Oxidative stress; peroxides; phenolic acids; Phenolic compounds; Phenols - analysis; polyphenols; potassium; Principal Component Analysis; sodium; thiobarbituric acid-reactive substances; Vitis - chemistry; Vitis labrusca; Brazil; Oxidative stress; Peonidin-3-O-glucoside (PubChem CID: 443654); Malvidin-3,5-diglucoside (PubChem CID: 441765); Myricetin (PubChem CID: 5281672); Trans-resveratrol (PubChem CID: 445154); Elemental composition; Malvidin-3-O-glucoside (PubChem CID: 443652); Catechin (PubChem CID: 9064); Vanillic acid (PubChem CID: 8468); Cyanidin-3,5-diglucoside (PubChem CID: 441688); Phenolic compounds; Grape; Delphinidin-3-O-glucoside (PubChem CID: 443650); Cyanidin-3-O-glucoside (PubChem CID: 25244576); Organic juice
• ISSN: 0308-8146; 1873-7072; 1873-7072
• DOI: 10.1016/j.foodchem.2014.09.171

•The phenolic and elemental composition of V. labrusca grape juices was identified.•Effect of red grape juice consumption on lipid peroxidation was assessed in vivo.•V. labrusca juices showed high concentrations of polyphenols and minerals.•Organic and conventional grape juices inhibited lipid perox...