PMID- 7054459
OWN - NLM
STAT- MEDLINE
DCOM- 19820322
LR  - 20180330
IS  - 0022-3166 (Print)
IS  - 0022-3166 (Linking)
VI  - 112
IP  - 1
DP  - 1982 Jan
TI  - Effects of diet on lipogenic enzyme activities in channel catfish hepatic and 
      adipose tissue.
PG  - 112-7
AB  - Three isonitrogenous, isoenergetic diets were formulated with varying levels of 
      carbohydrate (CHO) and lipid to determine the effect of energy source on 
      lipogenic enzyme activities in fingerling channel catfish. Diets A, B, and C 
      contained, expressed as a percentage of total energy, 0% CHO and 49% lipid, 16% 
      CHO and 33% lipid, and 46% CHO and 3% lipid, respectively. Duplicate groups of 60 
      fish weighing 435 +/- 5 g/group were fed 3% of their wet weight per day. Fish fed 
      the high lipid (A) diet grew as well as fish fed the high-CHO (C) diet. Fish fed 
      diet B, however, had a significantly greater growth rate. Fish were sampled and 
      composite samples of liver and mesenteric adipose tissue were assayed for the 
      following enzymes: fatty acid synthetase, malic enzyme, glucose-6-phosphate 
      dehydrogenase, 6-phosphogluconate dehydrogenase, and NADP-isocitrate 
      dehydrogenase. In both hepatic and adipose tissue, all lipogenic enzymes assayed 
      were stimulated by the high-CHO diet. All lipogenic enzymes were depressed by the 
      high lipid diet only in hepatic tissue. Enzyme activities were much lower in 
      adipose tissue relative to hepatic tissue. The marked stimulation of the hepatic 
      lipogenic enzyme activities by dietary CHO may explain why catfish can utilize 
      higher levels of dietary CHO than certain solmonid fishes.
FAU - Likimani, T A
AU  - Likimani TA
FAU - Wilson, R P
AU  - Wilson RP
LA  - eng
PT  - Journal Article
PL  - United States
TA  - J Nutr
JT  - The Journal of nutrition
JID - 0404243
RN  - 0 (Dietary Carbohydrates)
RN  - 0 (Dietary Fats)
RN  - EC 1.1.1.37 (Malate Dehydrogenase)
RN  - EC 1.1.1.41 (Isocitrate Dehydrogenase)
RN  - EC 1.1.1.43 (Phosphogluconate Dehydrogenase)
RN  - EC 1.1.1.49 (Glucosephosphate Dehydrogenase)
SB  - IM
MH  - Adipose Tissue/*enzymology
MH  - Animals
MH  - Body Weight/drug effects
MH  - Dietary Carbohydrates/*pharmacology
MH  - Dietary Fats/*pharmacology
MH  - Fishes/*metabolism
MH  - Glucosephosphate Dehydrogenase/metabolism
MH  - Isocitrate Dehydrogenase/metabolism
MH  - Liver/*enzymology
MH  - Malate Dehydrogenase/metabolism
MH  - Phosphogluconate Dehydrogenase/metabolism
EDAT- 1982/01/01 00:00
MHDA- 1982/01/01 00:01
CRDT- 1982/01/01 00:00
PHST- 1982/01/01 00:00 [pubmed]
PHST- 1982/01/01 00:01 [medline]
PHST- 1982/01/01 00:00 [entrez]
AID - 10.1093/jn/112.1.112 [doi]
PST - ppublish
SO  - J Nutr. 1982 Jan;112(1):112-7. doi: 10.1093/jn/112.1.112.