Comparison of nutritional composition, bioactivities, and FTIR- ATR microstructural properties of commercially grown four mushroom species in Sri Lanka; Agaricus bisporus, Pleurotus ostreatus, Calocybe sp. (MK-white), Ganoderma lucidum

Table 9 Correlation between TPC/TFC with antioxidant/antidiabetic activities

Activities	Water		65% ethanol		80% ethanol
Activities	TPC	TFC	TPC	TFC	TPC	TFC
ABTS	0.892	0.784	0.819	0.503	0.623	0.582
FRAP	0.816	-0.050	0.500	0.765	0.534	0.721
DPPH	-0.445	-0.661	0.794	-0.798	0.364	-0.701
α-Amylase inhibitory activity	-0.053	0.386	0.531	-0.498	0.047	-0.936
α-Glucosidase inhibitory activity	-0.467	0.133	-0.680	-0.526	-0.825	-0.863

Each value is expressed according to the Pearson correlation coefficient (r) significantly different (p ≤ 0.05)

ISSN: 2661-8974