Chemical Profile and Hematoprotective Activity of Artisanal Jabuticaba (Plinia jabuticaba) Wine and Derived Extracts

Lima R.; Silva M.V.T.; Gomes B.A.; Macedo E.H.B.C.; Santana M.N.; Amaral A.C.F.; Silva J.R.A.; Correa P.G.; Godoy R.L.O.; Santiago M.C.P.A.; Leitao S.G.; Simas R.C.; Carneiro C.S.; Rodrigues I.A.

Chemical Profile and Hematoprotective Activity of Artisanal Jabuticaba (Plinia jabuticaba) Wine and Derived Extracts

Tipo

Artigo

Data de publicação

2023

Periódico

Fermentation

Citações (Scopus)

6

Autores

Lima R.
Silva M.V.T.
Gomes B.A.
Macedo E.H.B.C.
Santana M.N.
Amaral A.C.F.
Silva J.R.A.
Correa P.G.
Godoy R.L.O.
Santiago M.C.P.A.
Leitao S.G.
Simas R.C.
Carneiro C.S.
Rodrigues I.A.

Resumo

© 2023 by the authors.The alcoholic fermentation of jabuticaba berries (Plinia spp.) originates from a beverage with an intense taste and aroma, popularly known as jabuticaba wine (JW). In addition, polyphenols transferred from fruit peels to the final product turn this beverage into a promising source of bioactive agents. Here, the chemical profile and antioxidant potential of artisanal JW and derivative extracts were determined. Volatile organic compounds were determined by HS-SPME/GC-MS analysis. The wine was dried by lyophilization and subjected to liquid-liquid partitioning (water: ethyl acetate), resulting in three fractions (JWF1-3). ABTS•+ and DPPH•+ scavenging assays were performed to evaluate the antioxidant capacity. In addition, the extracts’ hematoprotective activity was evaluated against oxidative stress. Finally, the extracts were analyzed by LC-HRMS/MS. HS-SPME/GC-MS analysis highlighted 1,8-cineole as the main compound that contributes to the camphor/mint flavor. JWF2 and JWF3 displayed the highest antioxidant capacity. JWF2 stood out for preventing oxidative damage in red blood cells at 7.8 µg·mL−1 The maximal protection of ascorbic acid occurred at 8.8 µg·mL−1. The LC-HRMS/MS analysis allowed the annotation of seventeen compounds, most of them with recognized antioxidant activity such as anthocyanins, catechins, flavanols, and phenolic acids. The results presented herein reinforce JW as a pleasant beverage with bioactive potential.