FACTOR AFFECTING NUTRIENTS REQUIREMENT

FACTOR AFFECTING NUTRIENTS REQUIREMENT

1. PSYCHOLOGICAL AND EMOTIONAL STRESS

   • MACRONUTRIENTS
     • > COMPLEX CHO
       • To boost level of serotonin, a chemical in the brain that make a person feels calm
     • > OMEGA-3-FATTY ACIDS
       • Act as a good natural anti-depressant
   • MICRONUTRIENTS
     • > VITAMIN C
       • To maintain normal blood level
     • > MAGNESIUM
       • For muscle relaxation, fatty acids formation, making new cells and heartbeat regulation

2. MEDICAL CONDITION

   • HOSPITALIZED PATIENTS
     • Has a decreased energy intake as they have a lower energy expenditure. Their stress and injury cause protein losses which can compensated by supplying more amount of protein compared to healthy person.

3. PREGNANCY

   • MACRONUTRIENT
     • > PROTEIN
       • To support protein synthesis especially during 3rd trimester
   • MICRONUTRIENTS
     • > IRON
       • To support oxygen transfer from maternal to fetus
     • > CALCIUM AND VITAMIN D
       • To support fetal development
     • > FOLIC ACID
       • To reduce the risk of neural tube defect on infant

4. PHYSICAL ACTIVITY (SPORT & EXERCISE)

   • MACRONUTRIENTS
     • > CHO
       • Starchy foods help provide energy that match the intensity of their activity level
     • > PROTEIN
       • Lean meats and low fat dairy food can ensure best recovery after training
     • > UNSATURATED FAT
       • Helps maintain healthy cholesterol level as well as provide energy
   • MICRONUTRIENTS
     • > FRUITS AND VEGETABLES
       • Helps maintain health and reduce the risk of injury and illness
   • > WATER
     • Sport drinks, milk and energy drinks help to stay well hydrated

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