Biological activity of rice extract and the inhibition potential of rice extract, rice volatile compounds and their combination against α‐glucosidase, α‐amylase and tyrosinase

Abstract

The inhibition potential of the combination rice extract/rice volatile compounds against a‐glucosidase, a‐amylase and tyrosinase

Geraniol ameliorates the progression of high fat‐diet/streptozotocin‐induced type 2 diabetes mellitus in rats via regulation of caspase‐3, Bcl‐2, and Bax expression

“…They are eventually converted into glucose as a monosaccharide by intestinal α‐glucosidase action, then the released glucose leads to hyperglycemia (Geberemeskel et al, 2019). The inhibition of these enzymes can delay the total carbohydrate digestion and glucose absorption rate, consequently reducing the plasma glucose level (Sansenya et al, 2021). The possible inhibitory effect of geraniol on both enzymes was investigated in the current study.…”

“…these enzymes can delay the total carbohydrate digestion and glucose absorption rate, consequently reducing the plasma glucose level (Sansenya et al, 2021). The possible inhibitory effect of geraniol on both enzymes was investigated in the current study.…”

Evaluation of Cyanide Content, Volatile Compounds Profile, and Biological Properties of Fresh and Boiled Sliced Thai Bamboo Shoot (Dendrocalamus asper Back.)

“…The enzyme inhibitory assays of crude methanol extracts of fresh and boiled bamboo shoots were investigated by following the method of Sansenya et al (2021) , with modifications. For α-glucosidase activity assays, 4- p NPG was used as the substrate.…”

Inhibitory potential of phenolic compounds of Thai colored rice (Oryza sativa L.) against α‐glucosidase and α‐amylase through in vitro and in silico studies

“…Inhibition potential of rice extract and rice phenolic compounds against ⊍-glucosidase and ⊍-amylase The enzyme inhibition assay of rice extract and rice phenolic compounds against ⊍-glucosidase and ⊍-amylase were evaluated by modifying the methods of Sansenya et al 16 Amylose and 4-pNPG were used as the substrate for ⊍-amylase and ⊍-glucosidase, respectively. The final concentration of rice extract and rice phenolic compounds were 0.10 mg mL −1 and 0.10 mmol L −1 , respectively, for evaluating the inhibition percentages.…”

“…14,15 Rice extracts, especially colored rice extracts, have been noted for their biological activity. 16 Identified compounds from rice have also been reported as beneficial for diabetes mellitus treatment. 17 The identified phenolic compounds from rice exhibited enzymatic inhibitory properties against ⊍-glucosidase and ⊍-amylase.…”