Telangana Open School (TOSS) Class 12 Community Science (Home Science) — Flashcards for Quick Revision

A: Food is anything consumed or drunk that provides energy, helps in building the body, regulates body functions, and protects against diseases. It includes nutrients like carbohydrates, proteins, fats,

A: The three main functions of food are: 1. Physiological (energy giving, body building, protective and regulatory), 2. Psychological (emotional satisfaction), and 3. Social (sharing meals, cultural acce

A: Rice is an energy-giving food because it is rich in carbohydrates, which provide 4 kcal per gram when digested.

A: Meal planning is the process of selecting foods that provide all necessary nutrients in the right amounts and proportions to meet the nutritional needs of individuals or families. It ensures adequate,

A: Meal planning helps use time, money, and energy wisely. It ensures nutritious meals, prevents waste, avoids monotony, and meets the health, social, and psychological needs of family members.

A: 1. Meet nutritional needs 2. Stay within food budget 3. Respect food preferences 4. Retain maximum nutrients during cooking 5. Save time, fuel, and effort while serving attractive meals.

A: The three main factors are: 1) Money available – more money allows greater variety; 2) Likes and dislikes – people prefer foods they enjoy in taste, texture, and appearance; 3) Advertisements – media

A: Seasonal produce is fresher, more nutritious, cheaper, and has better taste and texture. It also reduces the need for long-distance transport and artificial ripening, making it more eco-friendly and e

A: Advertisements use attractive visuals, celebrity endorsements, and health claims to influence people. They may make unhealthy foods seem appealing or exaggerate benefits, leading to poor food choices