Dietary supplements, such as vitamins and minerals, have reportedly been helpful in preventing and treating a number of health problems, including anemia and osteoporosis — and even in preventing some birth defects.
Toidulisandeid, näiteks vitamiine ja mineraalaineid, peetakse kasulikuks terve rea tervisehädade puhul, sealhulgas aneemia ja osteoporoosi ennetamisel ja ravis ning koguni sünnidefektide ärahoidmisel.