Mycochemicals and proximate composition of two different stages in fruiting body development of volvariella volvaceae growing naturally on oil palm empty fruit bunches

Masitah and Candra, Krishna Purnawan and Masruhim, Muhammad Amir and Kusumaningtyas, Pintaka (2023) Mycochemicals and proximate composition of two different stages in fruiting body development of volvariella volvaceae growing naturally on oil palm empty fruit bunches. Journal of Sustainability Science and Management (Malaysia), 18 (8). pp. 24-36. ISSN 2672-7226

This study evaluated the mycochemicals and proximate composition of the mushroom fruiting body of Volvariella volvaceae growing naturally on Oil Palm Empty Fruit Bunches (OPEFB) between the egg and mature stages. Phytochemical screening and FTIR were applied for qualitative mycochemicals analysis, meanwhile, quantitative mycochemicals analysis was determined by calculating Total Phenolic Compounds (TPC) and Total Flavonoid Content (TFC). The antioxidant activity of the mushroom was determined by using DPPH radical-scavenging activity. The proximate analysis was done using standard laboratory methods to determine the nutritional content of the mushroom. Mycochemical analysis of mushroom extracts both at the egg and mature stages exhibited the presence of alkaloids, flavonoids, phenolic, terpenoids, and saponin. The TPC and TFC in the mushroom tend to decrease during the growth from egg to mature stage, as well as its antioxidant activity. Proximate analysis revealed that the egg stage of mushrooms contained a higher content of moisture and carbohydrate than those at the mature stage. Meanwhile, the mature stage of mushrooms contained a higher content of protein, ash, and fat. Results from this study show the potential of V. volvaceae fruiting body at both the egg and mature stages as sources of natural antioxidants, flavour enhancers and food supplements.

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Abstract

This study evaluated the mycochemicals and proximate composition of the mushroom fruiting body of Volvariella volvaceae growing naturally on Oil Palm Empty Fruit Bunches (OPEFB) between the egg and mature stages. Phytochemical screening and FTIR were applied for qualitative mycochemicals analysis, meanwhile, quantitative mycochemicals analysis was determined by calculating Total Phenolic Compounds (TPC) and Total Flavonoid Content (TFC). The antioxidant activity of the mushroom was determined by using DPPH radical-scavenging activity. The proximate analysis was done using standard laboratory methods to determine the nutritional content of the mushroom. Mycochemical analysis of mushroom extracts both at the egg and mature stages exhibited the presence of alkaloids, flavonoids, phenolic, terpenoids, and saponin. The TPC and TFC in the mushroom tend to decrease during the growth from egg to mature stage, as well as its antioxidant activity. Proximate analysis revealed that the egg stage of mushrooms contained a higher content of moisture and carbohydrate than those at the mature stage. Meanwhile, the mature stage of mushrooms contained a higher content of protein, ash, and fat. Results from this study show the potential of V. volvaceae fruiting body at both the egg and mature stages as sources of natural antioxidants, flavour enhancers and food supplements.

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Item Type:	Article
AGROVOC Term:	palm oils
AGROVOC Term:	cultivation
AGROVOC Term:	edible fungi
AGROVOC Term:	Volvariella
AGROVOC Term:	research
AGROVOC Term:	phytochemicals
AGROVOC Term:	developmental stages
AGROVOC Term:	growth
AGROVOC Term:	antioxidants
AGROVOC Term:	agricultural waste management
Geographical Term:	Indonesia
Uncontrolled Keywords:	FTIR spectra, phytochemical analysis, antioxidant activity, proximate analysis, Volvariella volvacea.
Depositing User:	Nor Hasnita Abdul Samat
Date Deposited:	20 Mar 2025 04:16
Last Modified:	20 Mar 2025 04:16
URI:	http://webagris.upm.edu.my/id/eprint/1609

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