Zusammenfassung der Ressource
Nutrition
- Why do we eat?
- provide better health
- stronger immune system
- ill less often
- learn more effectively
- stronger
- more productive
- What is in a balanced diet?
- Carbohydrates
- energy
- Proteins
- growth and repair
- Fats
- energy, cell membranes, waterproofing, absorption of fat soluble minerals, electrical/insulation
- Vitamins
- chemical processes
- Minerals
- inorganic elements: normal functions
- Water
- transporting substances, 60 %
- Fibre/roughage
- indigestible, digestive system
- How much?
- Varies
- age
- level of activity
- energy intake
- 57% carbs
- 30% fats
- 13% protein
- Obesity
- malnutrition> unbalanced diet
- consuming too much energy
- fat in adipose tissues
- excess fat deposition impairs health
- location:apple bodies more at risk
- BMI of 30+ 20%over
- BMI mass(kg)/(height m)x2