Customized heating treatments variably affect the biological activities and chemical compositions of three indigenous culinary herbs

Autor: Aqsa Nadeem, Iram Fatima, Naila Safdar, Azra Yasmin
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Journal of Taibah University for Science, Vol 16, Iss 1, Pp 120-129 (2022)
Druh dokumentu: article
ISSN: 1658-3655
16583655
DOI: 10.1080/16583655.2022.2035069
Popis: The current study aimed to investigate the antioxidant, antibacterial, antidiabetic and antihemolytic potentials of heat-treated Petroselinum crispum, Trigonella-foenum graecum and Cymbopogon citratus. Ten min roasted and thirty min boiled fresh T. foenum-graecum and processed P. crispum revealed the highest DPPH scavenging activity (50% to 75% inhibition). All P. crispum samples displayed the highest antibacterial activity against K. pneumoniae and B. subtilis at 10, 20 and 30 min boiling and 20 min roasting and baking. The antidiabetic potency of herbs was increased upon 10 min roasting, while P. crispum was ineffective in reducing haemolysis. Pearson correlation analysis (PCA) displayed a positive relationship (r > 0.3) between phytochemicals and antioxidant activity and weak correlation (r
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