Practical General Biology
Chapter 4 nutrition 2011
05 food requirements_in_human
Chapter 3 Biological molecules Prepared by Ms Lam and Mr Alex Lim.
to maintain life to supply energy & give warmth ◦ carbohydrates ◦ fats ◦ proteins for growth and repair ◦ Proteins keep healthy & help to fight.
© SSER Ltd.. Carbohydrates are compounds of great importance in both the biological and commercial world They are used as a source of energy in all organisms.
Functions of Food to maintain life to supply energy & give warmth –carbohydrates –fats –proteins for growth and repair –Proteins keep healthy & help.
