These interactive flashcards help IB Sports, exercise and health science (SEHS - Old) students Standard Level (SL) and Higher Level (HL) quickly review and memorize the essential definitions, formulas, and terms needed for success in IB Exams. Each card focuses on A.2—Hydration and nutrition and is aligned with the IB Sports, exercise and health science (SEHS - Old) syllabus, ensuring focused revision on core principles, advanced applications, and practical problem-solving. Students can test themselves anytime, anywhere, perfect for reinforcing tricky concepts, learning IB terminology, and committing formulas to memory. By using RevisionDojo's flashcards consistently, learners turn repetition into mastery and enter the exam with confidence.
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What are macronutrients?
Nutrients required in large amounts for energy and bodily functions, including carbohydrates, proteins, and fats.
What are macronutrients?
Nutrients required in large amounts for energy and bodily functions, including carbohydrates, proteins, and fats.
What is the primary energy source for the body?
Carbohydrates.
How many calories do carbohydrates provide per gram?
4 calories per gram.
What are proteins essential for?
Muscle repair and growth.
What is the most energy-dense nutrient?
Lipids (Fats), providing 9 calories per gram.
What role does water play in the body?
Crucial for temperature regulation, nutrient transport, waste removal, and joint lubrication.
What are water-soluble vitamins?
Vitamins that need regular replenishment as they're not stored, including Vitamin C and B-complex vitamins.
What are fat-soluble vitamins?
Vitamins that can be stored in body fat, including Vitamins A, D, E, and K.
What is a common mistake regarding nutrition?
Focusing only on macronutrients while neglecting micronutrients.
What is the recommended percentage of carbohydrates in a balanced diet?
45-65% of total calories.
What is the recommended percentage of proteins in a balanced diet?
10-35% of total calories.
What is the recommended percentage of fats in a balanced diet?
20-35% of total calories.
What is a characteristic of the Mediterranean Diet?
High in olive oil and abundant in vegetables.
What is a characteristic of the Japanese Diet?
Fish-based proteins and high in vegetables.
What is a characteristic of the Western Diet?
Higher protein intake and more processed foods.
What is the key advice for a healthy diet regardless of cultural variations?
Focus on whole, unprocessed foods.