Quality fish feed is the prime need for successful aquaculture. Feed qualities determine the
fish flesh quality including appearance, color, odor, flavor, texture, nutritive value, and shelf …

Abstract Six isonitrogenous (390 g kg− 1) and isoenergetic (16.2 kJ g− 1) diets with varying
carbohydrate: lipid (CHO: L) ratios (202.5–1.74), were fed to triplicate groups of 25 fish in …

Abstract Five iso‐energetic (15.05 MJ kg− 1) semi‐purified diets with graded levels of crude
protein, ie 200 (D‐1), 250 (D‐2), 300 (D‐3), 350 (D‐4) and 400 (D‐5) g kg− 1 diet were fed …

Symptoms indicating digestive malfunction have been observed in cultivated salmon over
the last 10–15 years, at least partially as a consequence of use of new feed ingredients. The …

Digestive physiology of on-growing common dentex (Dentex dentex), including protease,
amylase and lipase activity in stomach, pyloric caeca, anterior and posterior intestine, was …

The adaptation of digestive proteases, amylase and lipase was studied in tambaqui fed with
350, 253, 301 and 205 g kg− 1 of crude protein, and 49, 81, 113 and 145 g kg− 1 of lipid, in …

A 60 days feeding trial was conducted to illustrate the effect of graded levels of protein on
the growth and metabolic enzymes of grey mullet (Mugil cephalus L.) fingerlings reared in …

Two, 8‐week feeding trials were conducted to compare protein‐sparing capability of dietary
lipid in herbivorous grass carp (Ctenopharyngodon idella) and omnivorous tilapia …

Five iso‐nitrogenous (300 g kg− 1 diet) purified diets with graded level of lipid at 40 (D‐1),
60 (D‐2), 80 (D‐3), 100 (D‐4) and 120 (D‐5) g kg− 1 diet were fed to Puntius gonionotus …

A trial was conducted to determine the dietary protein requirement for growth of juvenile
striped catfish (Pangasianodon hypophthalmus). Iso-energetic semi-purified diets (~ 19.78 …