PL
W oparciu o analizę materiału ankietowego ustalono istotne niedobory podstawowych składników odżywczych takich jak białko i węglowodany oraz pewnych składników mineralnych ( wapń, żelazo, magnez). Stwierdzono niewystarczającą podaż ryboflawiny, niacyny i kwasu L-askorbinowego.
EN
The objective of this inquiry study carried out in the midst of students residing in the Wielkopolska region (villages, little towns, city of Poznań), was to define the nutritional value of full day's food rations taken by this population, and to ascertain to what degree these rations do satisfy a demand for supply of basic nutritive components. Basing on the compiled inquiries, essential deficiencies of fundamental nutritive components (proteins and carbohydrates) and some mineral elements (calcium, iron, magnesium), were established. The supply of riboflavin, niacin, and L-ascorbic acid was found to be inadequate. Oversupply of fats was estimated to be very disadvantageous.