Which of the following is not required for healing
Ans. is 'd' i.e.,Sodium Nutrient required for proper wound healing are :Minerals: Iron (divalent iron), Manganese, Magnesium, copper, calcium, zinc.Vitamins: Ascorbic acid (vitamin C), Retinol (vitamin A), and less impoantly riboflavin, pyridoxin, thiamine, tocopherol (vitamin E).Protein and amino acids : Methionine and cysteine are most impoant.
Vitamin C
Copper
Methionine
Sodium