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Role of alkaline-tolerant fungal cellulases in release of total antioxidants from agro-wastes under solid state fermentation

หน่วยงาน National Institute Of Oceanography (NIO), India

รายละเอียด

ชื่อเรื่อง : Role of alkaline-tolerant fungal cellulases in release of total antioxidants from agro-wastes under solid state fermentation
นักวิจัย : Ravindran, C. , Varatharajan, G. R. , Karthikeyan, A.
คำค้น : Antioxidant , Free radical scavenging , Chaetomium globosum , marine-derived fungus
หน่วยงาน : National Institute Of Oceanography (NIO), India
ผู้ร่วมงาน : -
ปีพิมพ์ : 2554
อ้างอิง : Bioresources, vol.6(3); 2011; 3142-3154 , http://drs.nio.org/drs/handle/2264/3887
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

The alkaline-tolerant marine-derived fungus Chaetomium globosum was tested for the production of enhanced levels of cellulases and free phenolics under highly alkaline conditions using agro wastes (cotton seed, sugar cane bagasse) as substrates under solid state fermentation (SSF) processes. In both the agro wastes used, an increase in cellulases (beta-endoglucanase, beta-Glucosidase, and beta-exoglucanase) production was observed with increase in pH. This enhanced carbohydrate-hydrolyzing enzymes (beta-endoglucanase, beta-Glucosidase and beta-exoglucanase) and thereby enriched the total phenolic release from agro-wastes under SSF conditions of higher pH. A linear correlation was observed between released total phenolic contents of agro-wastes and total antioxidant property. The increased antioxidant activity on free radical scavenging was also observed with the increase in pH. Thus, the present study makes it possible to produce nutraceutical ingredients cost-effectively from agricultural wastes.

บรรณานุกรม :
Ravindran, C. , Varatharajan, G. R. , Karthikeyan, A. . (2554). Role of alkaline-tolerant fungal cellulases in release of total antioxidants from agro-wastes under solid state fermentation.
    : National Institute Of Oceanography (NIO), India.
Ravindran, C. , Varatharajan, G. R. , Karthikeyan, A. . 2554. "Role of alkaline-tolerant fungal cellulases in release of total antioxidants from agro-wastes under solid state fermentation".
    : National Institute Of Oceanography (NIO), India.
Ravindran, C. , Varatharajan, G. R. , Karthikeyan, A. . "Role of alkaline-tolerant fungal cellulases in release of total antioxidants from agro-wastes under solid state fermentation."
    : National Institute Of Oceanography (NIO), India, 2554. Print.
Ravindran, C. , Varatharajan, G. R. , Karthikeyan, A. . Role of alkaline-tolerant fungal cellulases in release of total antioxidants from agro-wastes under solid state fermentation. : National Institute Of Oceanography (NIO), India; 2554.