Utilization of agro-wastes to produce oyster mushroom (pleurotus ostreatus)‎ with high antioxidant and antimicrobial activities

Other Title(s)

استخدام المخلفات الزراعية لإنتاج فطر المحار (Pleurotus ostreatus)‎ عالي الأنشطة المضادة للأكسدة و الميكروبات

Joint Authors

Abd al-Raziq, Amal Muhammad
Ibrahim, Amal
Askar, Dalal
al-Attar, Ayshah Muhammad Abd al-Maqsud

Source

Alexandria Journal of Food Science and Technology

Issue

Vol. 17, Issue 1 (30 Jun. 2020), pp.1-15, 15 p.

Publisher

The Scientific Society of Food Industry

Publication Date

2020-06-30

Country of Publication

Egypt

No. of Pages

15

Main Subjects

Agriculture

Abstract EN

Oyster mushroom (Pleurotus ostreatus) is a good source of bioactive compounds that have numerous health benefits and medicinal properties.

In this study, the effect of P.

ostreatus cultivation in agro-waste substrates on its potential as a food additive with antioxidant and antimicrobial activities was investigated.

Extracts of P.

ostreatus cultivated on mixed rice and wheat straws (RS+WS) substrates showed higher total polyphenols (TPC), total flavonoids (TFC),α-tocopherol content, ferric reducing antioxidant power and antibacterial activities than those cultivated on rice straw (RS) alone.

The HPLC analysis of their ethanolic extracts revealed 11 phenolic compounds including p-hydroxy benzoic acid, naringenin, kaempferol and apigenin as major compounds.

The aqueous and ethanolic extracts of both cultivates showed significant antibacterial activity against Salmonella typhimurium, Escherichia coli, and Staphylococcus aureus, while no inhibitory effect on Bacillus cereus was observed.

The results indicated that P.

ostreatus cultivation is an effective bioconversion process that is capable to transfer agro-wastes into potentially valuable source of natural antioxidant and antimicrobial additives for further use in functional food products.

American Psychological Association (APA)

Abd al-Raziq, Amal Muhammad& Ibrahim, Amal& al-Attar, Ayshah Muhammad Abd al-Maqsud& Askar, Dalal. 2020. Utilization of agro-wastes to produce oyster mushroom (pleurotus ostreatus) with high antioxidant and antimicrobial activities. Alexandria Journal of Food Science and Technology،Vol. 17, no. 1, pp.1-15.
https://search.emarefa.net/detail/BIM-976246

Modern Language Association (MLA)

al-Attar, Ayshah Muhammad Abd al-Maqsud…[et al.]. Utilization of agro-wastes to produce oyster mushroom (pleurotus ostreatus) with high antioxidant and antimicrobial activities. Alexandria Journal of Food Science and Technology Vol. 17, no. 1 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-976246

American Medical Association (AMA)

Abd al-Raziq, Amal Muhammad& Ibrahim, Amal& al-Attar, Ayshah Muhammad Abd al-Maqsud& Askar, Dalal. Utilization of agro-wastes to produce oyster mushroom (pleurotus ostreatus) with high antioxidant and antimicrobial activities. Alexandria Journal of Food Science and Technology. 2020. Vol. 17, no. 1, pp.1-15.
https://search.emarefa.net/detail/BIM-976246

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 11-14

Record ID

BIM-976246