SCIENCEBALDEEP SINGH BALANCED DIETFORM 2

Balanced DietContains 7 clases of foodIn the right amountsMust meed the bodys daily needs

7 Clases Of FoodFibre(Roughage)ProteinsCarbohydratesFatsVitaminsWater MineralsFibre(Roughage)-Prevent constipation and help in perstalsis

Proteins-Important for growth especially building new cells or replacing damaged cells in tissue

Carbohydrates-Supplies energy to body

FatsActs as an insulator(energy storage)protects organs and helps to transport vitamins A,D,E and K

WaterDissolves chemicals,regulates body temperature,chemical reactions happen water,transports nutrients and oxygen to cells and excretes waste products.

Vitamins-needed in small amount to maintain health and growth.

Minerals-needed in small amounts for healthy growth and developmentFactorsClimateOccupationState of healthPhysical ActivityAgeBody Size SexClimatePeople in colder climate need to eat moreMore energy is needed to keep warm

OccupationJobs which requires more energy requires someone to eat moreeg. a construction worker needs to eat more than an office worker

State of HealthPregnant women need more energy,proteins and essential mineralsDiabetic people have special diet

Physical ActivityAn office worker used to very little physical activity needs to eat more if he is planning to train for a marathonMore activity needed more energy needed to eat more food.

AgeYoung people need to eat MORE They need more food for growth.

Body SizeLarger people need to eat moreHaving more body cells means you need more energy to spread to the extra cells.

SexMen used to eat MOREMen have less fatty tissue than woman.

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