Human Nutrition
Biology ⇒ Human Biology
Human Nutrition starts at 6 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Human Nutrition.
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See sample questions for grade 11
A person eats a meal high in carbohydrates. Explain how the body regulates blood glucose levels after the meal.
Describe the difference between essential and non-essential amino acids.
Describe the process of peristalsis in the human digestive system.
Describe the role of bile in the digestion of fats.
Describe the role of insulin in human nutrition.
A patient is diagnosed with anemia. Which nutrient deficiency is most likely responsible? (1) Calcium (2) Iron (3) Vitamin D (4) Sodium
A person consumes 60g of protein, 80g of fat, and 250g of carbohydrates in a day. Calculate the total energy intake in kilocalories, given that proteins and carbohydrates provide 4 kcal/g and fats provide 9 kcal/g.
A person eats a meal high in carbohydrates. Explain how the body regulates blood glucose levels after the meal.
A patient is diagnosed with anemia. Which nutrient deficiency is most likely responsible? (1) Calcium (2) Iron (3) Vitamin D (4) Sodium
Which mineral is essential for the formation of hemoglobin in red blood cells? (1) Calcium (2) Iron (3) Sodium (4) Potassium
Which of the following is a deficiency disease caused by lack of vitamin C? (1) Rickets (2) Scurvy (3) Beriberi (4) Pellagra
Which of the following is a function of dietary fiber? (1) Provides energy (2) Aids in bowel movement (3) Builds muscle (4) Increases blood pressure
Fill in the blank: The deficiency of __________ leads to goiter.
Fill in the blank: The enzyme __________ breaks down proteins in the stomach.
Fill in the blank: The hormone __________ stimulates the release of gastric juice in the stomach.
Fill in the blank: The main function of dietary fiber is to aid in __________.
State whether the following statement is true or false: All amino acids can be synthesized by the human body.
State whether the following statement is true or false: Proteins are made up of amino acids.
State whether the following statement is true or false: Saturated fats are mainly found in animal products.
True or False: Enzymes are proteins that speed up chemical reactions in digestion.
