Artículos de revistas
Biogenic Amines and the Antioxidant Capacity of Juice and Wine from Brazilian Hybrid Grapevines
Fecha
2020-03-28Registro en:
Plant Foods For Human Nutrition. Dordrecht: Springer, v. 75, n. 2, p. 258-264, 2020.
0921-9668
10.1007/s11130-020-00811-5
WOS:000522013600001
Autor
Univ Natl Agr
Agron Inst
Universidade Estadual Paulista (Unesp)
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
Universidade de São Paulo (USP)
Institución
Resumen
Some biogenic amines (BAs) are used as quality markers in grape-derived products. The prolife of 9 BAs was determined in juices and wines elaborated from hybrid grapes. Low levels of histamine, tyramine and cadaverine were found. Juices elaborated from 'BRS Rubea' showed the highest tyramine levels (1.56 mg/L), while no histamine was found in wines elaborated from 'Selecao 34' and its higher content was detected in 'BRS Carmem' (3.55 mg/L). Juices elaborated from 'BRS Violeta' showed elevated content (472.88 mg/L) of total phenolic compounds (TPC) and mono-hydrated serotonin (6.20 mg/L), and wines elaborated from 'Violeta' presented a high serotonin mono-hydrate content (23.63 mg/L) and high antioxidant activity with FRAP test (77.24 mmol FeSO4/L). Juices elaborated from hybrid grapes 'BRS Violeta' and wines from 'BRS Violeta', 'Selecao 34' and 'Selecao 13' had high levels of bioactive compounds, emphasizing the great potential of these cultivars for winemaking.