1. B. Zinc Functions: Needed for protein & enzyme function
Immunity & wound healing
Vitamin A transport
Taste
Fetal development

2. Enteropancreatic Circulation of Zinc

3. Deficiency Symptoms Growth failure in children Loss of taste
Poor wound healing
Poor appetite

4. Dwarfism

5. KELAINAN KULIT AKIBAT KEKURANGAN SENG (Zn)
Kulit mengelupas

6. Toxicity Symptoms
Loss of appetite, impaired immunity, low HDL, copper and iron deficiency

7. Food Sources Protein-containing foods: Meat Fish & shellfish Poultry
Grains
Vegetables

10. RDA of Zinc
Men = 11 mg/day
Women = 8 mg/day
UL for Adults = 40 mg/day

11. C. Iodine Amount of iodine in food is reflected in the soil Functions:
Part of thyroxine, which regulates metabolism

12. Deficiency symptoms
Goiter: an enlargement of the thyroid gland due to an iodine deficiency, malfunction of the gland, or over consumption of a goitrogen.
Cretinism: severe mental & physical retardation of an infant caused by severe iodine deficiency in the mother during pregnancy

13. Goiter

14. GANGGUAN AKIBAT KEKURANGAN YODIUM
Kretin

15. Toxicity Symptoms: Under active thyroid gland, elevated TSH, goiter
RDA of Iodine :
Adults = 150 µg/day
UL Adults = 1100 µg/day

16. iu