Section 1 Q.1 Define following (any five) (10) a. Malnutrition b. Recommended daily allowance c. Macronutrient d. Dehydration e. Nutrition f. Rickets Q.2 Write short notes (any four) (20) a. Method of food preservation Food preservation refers to the process of treating and handling food in a way that prevents or slows down spoilage caused by microorganisms, enzymes, oxidation, or physical damage — while maintaining nutritional value, texture, and flavor