Only 5% of elderly individuals revealed a serum 25 (OH) D levels > 50 nmol/L
60% of adult women aged 20-59 years reported levels of 25 (OH) D levels < 25 nmol/l in
summer time
25 Hydroxy Vitamin D levels correlated negatively with LDL-c and positively with HDL-c
Vitamin D supplementation seems to be associated with decreases in total mortality rates
Healthy persons should achieve a 25 (OH) D level between 40 and 70 nmol/ml
