2024
Impact of Fermentation on the Phytochemical Content andBiological Properties of Moringa oleifera Lam. Shoot Teas
ADEKOYA, Ademola, Roseline Chika EZE, Kingsley Ezechukwu OKPARA a Fredrick Nwude EZEZákladní údaje
Originální název
Impact of Fermentation on the Phytochemical Content andBiological Properties of Moringa oleifera Lam. Shoot Teas
Autoři
ADEKOYA, Ademola (566 Nigérie, domácí), Roseline Chika EZE (764 Thajsko), Kingsley Ezechukwu OKPARA (566 Nigérie) a Fredrick Nwude EZE (566 Nigérie)
Vydání
CHEMISTRY & BIODIVERSITY, WEINHEIM, WILEY-V C H VERLAG GMBH, 2024, 1612-1872
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10608 Biochemistry and molecular biology
Stát vydavatele
Švýcarsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.900 v roce 2022
Organizační jednotka
Farmaceutická fakulta
UT WoS
001161598800001
Klíčová slova anglicky
Moringa oleifera Lam. shoot; herbal tea; functional beverage; antioxidants; tea fermentation
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 29. 8. 2024 08:56, Mgr. Daniela Černá
Anotace
V originále
This work examined the variation in chemical and biological properties of Moringa oleifera Lam. shoot (MOS) teas prepared under different degrees of fermentation, viz: non-fermented, semi-fermented and fermented. The chemical composition was ascertained via FTIR, GC-MS, total phenolic and total flavonoid content. Also determined were the biological properties, including antioxidant, antimicrobial and alpha-amylase inhibitory activities. The data confirmed that MOS teas were rich in phenolic and flavonoid compounds, with fermented MOS tea displaying the highest phenolic and flavonoid contents. With respect to antioxidant property, all tea extracts exhibited good radical scavenging activities against DPPH & sdot;, ABTS & sdot;(+) and NO & sdot;, and the radical scavenging capacity was in the order of non-fermented>semi-fermented>fermented MOS teas. The same trend was also observed for the antimicrobial activities against Staphylococcus aureus and Staphylococcus epidermidis. In contrast, the fermented MOS tea exhibited better alpha-amylase inhibitory activity compared to the non-fermented and semi-fermented MOS teas.