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2.You need water to digest your food and get rid of waste. Water is needed for digestive juices, urine (pee), and poop. And you can bet that water is the main ingredient in perspiration, also called sweat. Besides being an important part of the fluids in your body, water is needed by each cell to work.
3.There are six major nutrients: Carbohydrates (CHO), Lipids (fats), Proteins, Vitamins, Minerals, Water.
4. Hygiene:the rules of) keeping yourself and things around you clean, in order to prevent disease
Tips to maintain hygiene
Always use an apron and tie your hair. Roll your sleeves up to avoid having grease or stains on your clothes. Don't cough or sneeze into the food, always turn away whenever you have to so as to avoid the food from getting contaminated with germs. Sanitise/wash your hands thoroughly before touching the food again.
5.Different modes of transmission of communicable diseases are:
●contact with a contaminated surface or object (Norwalk virus), food (salmonella, E.)
●physical contact with an infected person, such as through touch (staphylococcus), sexual intercourse (gonorrhea, HIV), fecal/oral transmission (hepatitis A), or droplets (influenza, TB)
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