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Organic selenium sources, selenomethionine and selenoyeast, have higher bioavailability than an inorganic selenium source, sodium selenite, in diets for channel catfish (Ictalurus punctatus)



Organic selenium sources, selenomethionine and selenoyeast, have higher bioavailability than an inorganic selenium source, sodium selenite, in diets for channel catfish (Ictalurus punctatus)



Aquaculture 152(1/4): 223-234



A total of 1170 channel catfish fingerlings, initial weight 1.70 g, were stocked into 39 aquaria, and fed on casein-based purified diets supplemented with Se 0, 0.02, 0.06, 0.20 or 0.40 mg/kg from sodium selenite (Na<sub>2</sub>SeO<sub>3</sub>), selenomethionine (Se-M) or selenoyeast (Se-Y), for 9 weeks.

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Accession: 002912866

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DOI: 10.1016/s0044-8486(96)01523-2


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