Nutrition in Food

James and Dr. Franklin discuss the importance of nutrition, focusing on calcium, protein, carbohydrates, fats, and vitamins. They explore the roles these nutrients play in the body, their sources, and the importance of a balanced diet. The video includes experiments to detect protein and starch in foods and concludes with a review and quiz.

Which mineral is crucial for bone health and muscle function?

• Magnesium

• Potassium

• Iron

• Calcium

What is the recommended daily intake of calcium for most people?

• 400 mg

• 800 mg

• 1600 mg

• 1200 mg

Which of the following foods is NOT a good source of protein?

• Eggs

• Soy

• Milk

• Celery

What color does the biotin reagent turn when it reacts with protein?

• Blue

• Purple

• Red

• Green

Which nutrient is the primary source of energy for the body?

• Proteins

• Fats

• Carbohydrates

• Vitamins

What simple experiment can be used to detect starch in food?

• Using salt

• Using lemon juice

• Using iodine

• Using vinegar

Which of the following is a healthy source of fat?

• Cream

• Olives

• Lard

• Butter

What is the main component of cod liver oil?

• Vitamin C

• Calcium

• Vitamins A and D

• Omega-3 fatty acids

A deficiency in which vitamin can lead to night blindness?

• Vitamin C

• Vitamin D

• Vitamin A

• Vitamin B12

Which nutrient is essential for maintaining a constant body temperature?

• Carbohydrates

• Proteins

• Fats

• Vitamins