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To investigate the effects of feeding diets differing in the content and in the type of protein, fat and carbohydrates on feeding efficiency and serum cholesterol two experiments on male rats were carried out. In the first the animals were fed semipurified diets containing 8, 12 or 16% of energy from protein with the following ratio of energy from fats to carbohydrate (F/CHO): 1/1, 1/2 and 1/3. In...
U dzieci chorych na celiakię w wieku od 3,1 do 17,8 roku życia oceniano w surowicy stężenie witamin rozpuszczalnych w tłuszczach. Niedobór 25OHD3 stwierdzono wśród dzieci nie przestrzegających diety, zamieszkałych w dużych miastach, oraz w wieku powyżej 10 roku życia. Stężenie witaminy A u przestrzegających i nie stosujących dietę bezglutenową było podobne i znajdowało się w dolnych granicach wartości...
Utilizing the results of the Household budget surveys covering the period of August 1989 — December 1990 and referring to the employees households the effect of the „marketisation" of food economy on the expenditure on food and food consumption was examined. It was shown that „marketisation", which began on August 1 1989 resulted in a dramatic increase in the expenditure on food in the households...
In 142 Wistar rats fed high (30% kcal) or low (7% kcal) fat diet the effect of various amounts of magnesium and calcium on blood pressure was studied. The animals were divided into 19 groups consisting of 6—8 rats, which consumed experimental or control diet for 6 weeks. Two experiments were performed on the high fat diet. In experiment I six groups of animals received a diet with 0.04% magnesium,...
Jak wynika z przedstawionego przeglądu, oleje rybne wywierają korzystny efekt na umieralność z powodu niedokrwiennej choroby serca. Nie można jednoznacznie stwierdzić, że zależy to od profilu lipoprotein surowicy. Ich wpływ na stężenie aterogennych LDL nie jest jednoznaczny. W wielu przypadkach poziom tej frakcji pod wplywem olejów rybnych ulega podwyższeniu. Wpływ na poziom przeciwmiażdżycowych HDL...
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