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Feeding time differentially affects fattening and growth of channel catfish

T. A. Noeske-Hallin·R.E. Spieler·N. C. Parker·M. A. Suttle
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Abstract

Channel catfish ( Ictalurus punctatus ) were held on a 12-h light, 12-h dark photoperiod (light onset 0600 h) and fed a nonpurified diet daily at either 0730 or 1600 h or a half ration at both of these times of day. The feeding tim conducive to total growth (0730 h) differed from that conducive to fattening (1600 h). Fish fed a half ration at both times of day had body weights similar to those fed a single early meal but also had high abdominal fat weights similar to those fed a single late meal. Feeding schedule appears to be an important factor in determining the metabolic fate of nutrients.

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T. A. Noeske-Hallin, R.E. Spieler, N. C. Parker, M. A. Suttle. 1985. Feeding time differentially affects fattening and growth of channel catfish. https://doi.org/10.1093/jn%2F115.9.1228

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