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Dietary Maize Starch Influences Growth Performance, Apparent Digestibility Coefficient, and Hepatic Enzyme Activities of Carbohydrate Metabolism in Obscure Puffer, Takifugu obscurus (Abe)

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A 60-d feeding trial was conducted to investigate the effect of dietary maize starch on growth performance, feed utilization, and apparent digestibility coefficient (ADC) and key hepatic enzyme activities regulating glycolytic and gluconeogenic metabolic pathways of juvenile obscure puffer, Takifugu obscurus (Abe) (initial body weight = 7.9±0.2 g). Five isonitrogenous and isolipidic diets containing graded levels of maize starch (10, 15, 20, 25, and 30%) were formulated. Results demonstrated that weight gain (WG), specific growth rate (SGR), protein efficiency ratio (PER), protein productive value (PPV), and energy productive value (EPV) increased with increasing dietary maize starch up to 25% (P < 0.05), and thereafter WG, SGR, PER, PPV, and EPV declined. Hepatosomatic index and viscerosomatic index, plasma glucose, triglycerides, and liver glycogen and liver lipid concentration of fish significantly increased with increasing dietary maize starch level (P

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Ketersediaan

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Informasi Detail

Judul Seri

Journal of the world aquaculture Society

No. Panggil

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Penerbit

China : the World Aquaculture Society., 2015

Deskripsi Fisik

Journal of the world aquaculture Society 2015

Bahasa

English

ISBN/ISSN

doi: 10.1111/jwas.12

Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

Vol. 46, No. 1 February, 2015

Subjek

PERIKANAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Mutia/Agus

Versi lain/terkait

Lampiran Berkas

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