To investigate the absorption rate of rice bran oil, the absorption experiments were conducted on 4 human subjects. The following experiments of 2 cases were conducted on 4 male experiment subjects. In one case, all subjects were given basal diet for 3 days, which were kept constant as to the amount and the kind, in another case, the same subjects were given 55g of rice bran oil administrating to basal diet. And the average rate of absorption of rice bran oil was calculated with regard to the two different cases. The results indicated that the absorption rate of rice bran oil is very high and 97% in average.
Eight kinds of diet were made by adding to the basal diet 8mg% of aureomycin, 3γ% Vitamin B12, 0.4mg% Vitamin B6, solely or combined with each other. The results of feeding young albino rats on these diets for 4 weeks were that the Vitamin B6 group increased the protein deposition in carcass, while Vitamin B12 group increased the fat deposition in carcass.
The quality of the marketing canned juices were examined. Factors that be tested in this examination are shown as following. Chemical analysis……protein, insoluble solid, acidity, pH, total sugar, ascorbic acid, brix-acid ration, color evaluation, cloud evaluation and specific gravity etc. The examination of containers……gross headspace and vacuum.