It can be difficult to always eat a well balanced diet.Today’s hurried lifestyle may mean the diet is lacking in many important nutrients(营养物).Storing, preparing and cooking fresh foods can destroy some of the essential (基本的)vitamins we require. Boots Multivitamins ...
RDA:leveltomeet97-98%ofneeds AI:averageormeanintakelevel. EAR:averagedailynutrientintake levelestimatedtomeetthe requirementofhalftheneeds. OtherDRIComponents •Tolerableupperintakelevels(UL)forvitamins &minerals. –Highestintakelevellikelytoposenoriskof ...
Is it advisable for non-pregnant adults (female and male) to take pre-natal vitamin pills? Pre-natal vitamins contain nutrients at levels recommended for pregnant women. Increased amounts of folacin (folic acid), iron, calcium and vitamin C (improves iron and calcium absorption) can be present...