defiency of vitamin a causes blindness.
Sugars.
The correct spelling is deficiency.
soluble fibre?
Vitamin A
Alcohol
calcium
because of low nutrient intake
Blockage of the pancreatic duct causes nutrient malabsorption.
Calcuim is used to build bones. Without it your skeleton might suffer
youll get brittle bone didease and your teeth wont be as strong
Carbohydrates, but they work only when followed by an exercise.