Proximate composition, dietary fibre, beta-glucan content, and inhibition of key enzymes linked to diabetes and obesity in cultivated and wild mushrooms
1
Issued Date
2022-01-01
Resource Type
ISSN
08891575
Scopus ID
2-s2.0-85117736664
Journal Title
Journal of Food Composition and Analysis
Volume
105
Rights Holder(s)
SCOPUS
Bibliographic Citation
Journal of Food Composition and Analysis Vol.105 (2022)
Suggested Citation
Wunjuntuk K., Ahmad M., Techakriengkrai T., Chunhom R., Jaraspermsuk E., Chaisri A., Kiwwongngam R., Wuttimongkolkul S., Charoenkiatkul S. Proximate composition, dietary fibre, beta-glucan content, and inhibition of key enzymes linked to diabetes and obesity in cultivated and wild mushrooms. Journal of Food Composition and Analysis Vol.105 (2022). doi:10.1016/j.jfca.2021.104226 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/83403
Title
Proximate composition, dietary fibre, beta-glucan content, and inhibition of key enzymes linked to diabetes and obesity in cultivated and wild mushrooms
Other Contributor(s)
Abstract
This study aimed to determine the proximate composition, dietary fibre content, beta-glucan content, and inhibitory activities of starch- and lipid-digesting enzymes for cultivated local and wild mushrooms in Thailand. The protein, fat, and carbohydrate content of the mushrooms ranged from 13.1‒32.8, 0.410‒6.38 and 2.79–44.3 % dry weight (DW). The total dietary fibre, soluble fibre and beta-glucan content of Astraeus odoratus were highest among the wild mushrooms with 77.1, 72.3, and 24.9 g/100 g DW, whilst Schizophyllum commune had the highest value among the cultivated mushrooms with 68.2, 66.6 and 43.0 g/100 g DW, respectively. Among the cultivated mushrooms, the hexane extract of Schizophyllum commune showed the highest anti-alpha-amylase activity (IC50 = 15.3 mg/mL). Lentinus edodes showed the highest anti-alpha-glucosidase activity (IC50 = 12.9 mg/mL) in hexane extract and the highest anti-lipase activity (IC50 = 8.85 mg/mL) in 80 % ethanol (v/v) extract. Among the wild mushrooms, the hexane extract of Phaeogyroporus portentosus showed the highest anti-alpha-amylase (IC50 = 15.7 mg/mL) and anti-lipase activity (IC50 = 33.6 mg/mL), while the 80 % ethanol (v/v) extract of Craterellus aureus showed the highest anti-alpha-glucosidase activity (IC50 = 25.9 mg/mL). The present study results help recommend mushrooms rich in protein, dietary fibre, beta-glucan, and inhibitory enzyme activities associated with diabetes and obesity.