‘’Classification of Nutrition’’Nutrition is two types:

Macronutrients : Carbohydrates, Fats and Proteins.

Micronutrients:Vitamins and Minerals.

‘’Macronutrients’’Source of carbohydrates• Rice• Bread• Potato• Potato• Barley• Wheat etc.

‘’Carbohydrates’’Deficiency:• Protein Energy malnutrition• Constipation.• Weakness, etc

Functions:• Provide Main Source Of Energy• Energy Production• Weakness, etc• Exert a sparing Action on protein.• Essential for oxidation of Fat.• Helps to bowel movement in intestine.

‘’Source of Proteins’’Animal Source:• Egg, Fish, Meat, milk.Plant Source: Plant Source: • Pulses Cereals nuts Beans Oil seeds.

‘’Protein’’Deficiency:• Protein energy Malnutrition• Delay in wound healing.• Still Birth, Premature Baby.

Functions:• Helps to building new cells, maintaining or repairing the injured one.• Helps to synthesize • Still Birth, Premature Baby.

• Increased susceptibility to infection.• Anemia.• Mental retardation.

• Helps to synthesize antibodies, Enzymes & coenzymes hormones etc.• Produce Energy.

‘’Source of fats’’• Butter fat• Sunflower, Soybeans oil etc.• Egg Fat• Egg Fat• Lard• Milk

‘’Fat’’Deficiencies:• Wasting (Marasmus)• Dry & scaly Skin.

Functions:• Supplies energy & Fatty Acids.• Dry & scaly Skin.

• Poor wound Healing.• Decrease of growth & development.

• Carries fat Soluble vitamins.• Give flavor to food.• Helps to digestion.

MicronutrientsVitamins And Minerals

Vitamins Are two types: Fat soluble : • A, D, E and K. Vitamins

Water Soluble: • C (ascorbic acid)• B¹ (thiamine,Vitamins • B¹ (thiamine,• B² (riboflavin), • B³ (niacin),• B6 (Pyridoxine) :• B12 (Cobalamin),• Pantothenic acid,• and folic acid.

‘’Sources of Fat Soluble’’• Liver, Eggs, Full Cream milk, Breast milk, Pigmented fruits.• Produce by Sun light.• Green Vegetables oil, Cassava, Mango.• Green Vegetables oil, Cassava, Mango.• Synthesized by plants. • Synthesized by bacteria in intestine.

Fat soluble : A, D, E and K, VitaminsDeficiencies:• Eye Problem, Blindness• Vulnerability to infections• Male sterility.

Functions:• Night Blind Ness, vision• Reproductive Immunity & Functions. • Male sterility.

• Rickets, Osteomalacia.• Nerve problem, muscle weakness.• Delay to stop bleeding, etc.

• Helps to calcium & phosphorus absorption, utilization.• Antioxidant.• Helps to Blood Coagulation, etc

‘’Sources of Water Soluble’’• Whole grain cereals: Roasted, pulses.• Green leafy vegetables.• Green leafy vegetables.• Fruits, Liver, Meat, Fish, Milk.• Cabbage, Amloki, Mango, Guava, Tomato, etc

• Iron• Iodine• Zinc• Calcium

• Magnesium• Fluoride• Phosphorus• Sodium

‘’Minerals’’

• Calcium• Copper• Selenium

• Sodium• Potassium

__Thanks To Every Body__Healthy Mother Healthy Mother Healthy Nation

DR.MD.ZIA UDDINPRIMEASIA UNIVERSITYPUBLIC HEALTH NUTRITION DEPT