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Home Economics - Coggle Diagram

- - - - function
        
        sources
        
        meat, fish, eggs, dairy, nuts
        
        butter, oils, nuts, seeds
        
        bread, rice, pasta
        
        fruit, veg, dairy, meat
        
        1 more item...
        
        growth & repair of body cells
        
        energy & insulation
        
        main source of energy
        
        keeps body healthy
        
        strong bones&teeth
        
        1 more item...
      - protien
        
        fat
        
        carbohydrates
        
        vitamins
        
        minerals
        
        water
  - - - lack of vitamin D
        
        lack of iorn
        
        lack of calcium
    - - scurvy
        
        rickets
        
        anaemia
        
        osteoporosis
      - symptoms
        
        bleeding gums
        
        weak bones
        
        tierdness, pale skin
        
        brittle bones in older age
- - - - Red Meat: Beef, lamb, pork
      - White Meat: Chicken, turkey
      - Processed Meat: Sausages, bacon, ham, salami
    - - Protein – for growth and repair
      - Iron – for healthy blood (prevents anaemia)
      - Vitamin B Group – especially B12 (nervous system)
      - Fat – mostly saturated
      - Water – varies depending on the cut
    - - Builds and repairs muscles and cells
      - Provides energy (fat)
      - Helps carry oxygen in the blood (iron)
    - - Should be fresh, good colour, no bad smell
      - Buy from reputable sources
      - Look for Bord Bia Quality Mark (Ireland)
    - - Store in the fridge (below 5°C)
      - Use within 2–3 days or freeze
      - Keep separate from other foods to prevent cross-contamination
    - - Cook thoroughly to kill bacteria (especially poultry)
      - Avoid overcooking (makes it tough)
      - Methods: grilling, roasting, frying, stewing, boiling
- - - - Ethical (animal welfare)
      - Health benefits
      - Environmental concerns
      - Religious beliefs
  - - - occors in childhood or early adulthood (often inherited)
      - Pancreas produce no insulin
      - Daily insulin injections are needed to keep blood sugar levels regulated and the body healthy.
    - - occors when somebody is obease or overweight