Differential Response of Oyster Shell Powder on Enzyme Profile and Nutritional Value of Oyster Mushroom Pleurotus florida PF05
Joint Authors
Srivastava, Jatin
Narayan, Om Prakash
Naraian, Ram
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Oyster mushroom Pleurotus florida was cultivated on different combinations of wheat straw (WS) as basal substrate and oyster shell powder (OSP) supplement.
The OSP supplementation considerably responded to different cultivation phases.
The mycelium grew fast and showed rapid growth rate (8.91 mmd−1) in WS + OSP (97 + 3) combination while WS + OSP (92 + 8) showed maximum laccase (3.133 U/g) and Mn peroxidase (MnP) activities (0.091 U/g).
The climax level of laccase (5.433 U/g) and MnP (0.097 U/g) was recorded during fruit body initiation in WS + OSP (97 + 3) and WS + OSP (98 + 2) combinations, respectively.
The WS + OSP (97 + 3) combination represented the best condition for mushroom cultivation and produced the highest biological efficiency (147%).
In addition, protein and lipid contents in fruit bodies were slightly improved in response to OSP.
The carbohydrate was significantly increased by raising concentration of OSP.
The highest values of protein, carbohydrate, and lipid noted were 31.3 μg/g, 0.0639 (g/g), and 0.373 (g/g) correspondingly.
Conclusively it was evident that lower concentrations of OSP acted positively and relatively to higher concentrations and improved nutritional content which may suitably be used to enhance both yield and nutritional values of mushroom.
American Psychological Association (APA)
Naraian, Ram& Narayan, Om Prakash& Srivastava, Jatin. 2014. Differential Response of Oyster Shell Powder on Enzyme Profile and Nutritional Value of Oyster Mushroom Pleurotus florida PF05. BioMed Research International،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-468008
Modern Language Association (MLA)
Naraian, Ram…[et al.]. Differential Response of Oyster Shell Powder on Enzyme Profile and Nutritional Value of Oyster Mushroom Pleurotus florida PF05. BioMed Research International No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-468008
American Medical Association (AMA)
Naraian, Ram& Narayan, Om Prakash& Srivastava, Jatin. Differential Response of Oyster Shell Powder on Enzyme Profile and Nutritional Value of Oyster Mushroom Pleurotus florida PF05. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-468008
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-468008