Lipoproteins of rat plasma have been characterized by lipid analysis, preparative ultracentrifugation, electrophoresis on paper, and immunoelectrophoresis with specific antisera to Lu-lipoprotein, P-lipoprotein, and whole rat plasma. Similar techniques were used to characterize the lipoproteins released by livers perfused in situ with a suspension of erythrocytes in a medium initially free of r...

Lipoproteins of rat plasma have been characterized by lipid analysis, preparative ultracentrifugation, electrophoresis on paper, and immunoelectrophoresis with specific antisera to Lu-lipoprotein, P-lipoprotein, and whole rat plasma. Similar techniques were used to characterize the lipoproteins released by livers perfused in situ with a suspension of erythrocytes in a medium initially free of r...

Dementia is one of the most important problems nowadays. Aging is associated with learning and memory impairments. Diet rich in cholesterol has been shown to be detrimental to cognitive performance. This work was carried out to compare the effect of high cholesterol diet on the hippocampus of adult and aged male albino rats. Twenty adult and twenty aged male rats were used in this study. Accord...

We have reviewed the growth-promoting and carcinogenic effects of feeding raw soya flour to rats. If the raw soya flour-containing diets are fed for more than a year, about 10% of the animals develop pancreatic cancer. In addition, feeding raw soya flour markedly potentiates the action of even subthreshold amounts of pancreatic carcinogens. The raw soya flour therefore acts as a potent promoter...

The atherogenic potentials of peeled grated cocoyam (Xanthosoma maffafa scot) "ekpang nkukwo", pounded yam (Discorea spp) with plain soup "afia efere", and plantain porridge (Musa paradisiaca) "iwuk ukom" meals were investigated. The three meals were fed to three different groups of albino rats of Wistar strain for a period of twenty eight days. A fourth group which served as control was feed w...

Protein Efficiency Ratio (PER) is the most widely used method for determining protein quality. The studies involved a few category of products as raw materials namely poultry products, beef burger products, fish and fish products, soy products and palm kernel cake in animal diet preparation were compiled to compare the data. Data from the proximate analysis showed that protein content in soy pr...

Abstract Cowpea protein isolate (CPI) was subjected to various dry and wet heat pretreatments followed by sequential digestion with pepsin pancreatin; the undigested residues were isolated as indigestible cowpea proteins (ICPs). All ICPs exhibited in vitro bile acid-binding capacity but ICP from slow cooling-induced gelation had highest yield (68%) used for rat feeding experiments determine eff...

PURPOSE Recent studies have indicated that certain aldose reductase inhibitors prevent the formation of cataracts in naphthalene-fed rats. The study was designed to investigate whether aldose reductase itself is involved in the metabolism of naphthalene in the lens and the mechanism of this cataract formation. METHODS Aldose reductase was purified from whole rat lens using a series of chromat...