title: Growth and development of catla (Catla catla) fed with different levels of diet containing Spirogyra sp.
abstract: The effect of Spirogyra sp. incorporated into diet formulations on the growth and body composition of Indian major carp, catla (Catla catla) was investigated in a 45 days feeding trial. Spirogyra dry powder was mixed with different feed ingredients in different amounts (0%, 10%, 25%, 37% and 40% of the total feed). Carps fed with Spirogyra demonstrated higher feed conversion ratio. The study also revealed a direct relationship between the amount of Spirogyra in the diet, and muscle protein and fat contents in the fish. In general, this study demonstrated the benefits of incorporating Spirogyra into carp feeds.
authors.affiliation: Department of Physiology II, Miyazaki Medical College, Kihara 5200, 889-1692, Japan. hkumar@post.miyazaki-med.ac.jp
authors.forename: M Harish
authors.initials: MH
authors.lastname: Kumar
authors.forename: S C
authors.initials: SC
authors.lastname: Gajaria
authors.forename: K S
authors.initials: KS
authors.lastname: Radha
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D000460:Chlorophyta; D003530:Cyprinidae / Q000254:growth & development* / Q000378:metabolism; D004032:Diet; D019587:Dietary Supplements; D008055:Lipids / Q000032:analysis; D009132:Muscles / Q000737:chemistry / Q000378:metabolism; D011506:Proteins / Q000032:analysis; D015996:Survival Rate; D015430:Weight Gain
chemical_list: D008055:Lipids; D011506:Proteins