... IU) Children - (9-13 years) - Male 600 (2,000 IU), Female 600 (2,000 IU) Adolescents - (14-18 years) - Male 900 ... (19 years and older) - 770 (2,567 IU) Breast-feeding - (18 years and younger) - 1,200 (4,000 IU) Breast-feeding - ( ... , pregnancy, or lactation).Birth to 50 years, 5 µg (200 IU)51–70 years, 10 µg (400 IU)71+ years ... g)Eel, cooked, 100 g (3.5 oz), 200 IU (2.00 IU/g)A whole egg provides 20 IU (0 ...