FS: Intro to Vitamins and Minerals Quiz

Which vitamin is essential for the absorption of calcium in the human body?

• Vitamin C

• Vitamin D

• Vitamin K

• Vitamin B12

Which mineral deficiency is most commonly associated with the development of anemia?

• Calcium

• Iron

• Zinc

• Magnesium

Which of the following foods is the best source of vitamin C?

• Carrots

• Oranges

• Milk

• Brown rice

Which of the following vitamins acts as an antioxidant in the body?

• Vitamin A

• Vitamin D

• Vitamin E

• Vitamin K

Which factor can decrease the bioavailability of iron from plant-based foods?

• Presence of vitamin C

• High protein content

• Presence of phytates

• Cooking with cast iron pans

How does boiling vegetables typically affect their vitamin C content?

• Increases vitamin C content

• No effect on vitamin C content

• Decreases vitamin C content

• Converts vitamin C to vitamin A

A patient presents with symptoms of fatigue, poor wound healing, and bleeding gums. Based on these symptoms, which vitamin deficiency is most likely, and what dietary advice would you give?

• Vitamin D deficiency; increase dairy intake

• Vitamin C deficiency; increase citrus fruit intake

• Vitamin B12 deficiency; increase leafy greens

• Vitamin K deficiency; increase whole grains

A nutritionist is planning a diet for a vegetarian client to maximize iron absorption. Which combination of foods should be recommended to enhance non-heme iron bioavailability?

• Spinach and cheese

• Lentils and orange slices

• Brown rice and milk

• Beans and tea

A person is at risk for osteoporosis due to low calcium intake. Which strategy would best help improve calcium absorption and bone health?

• Increase intake of vitamin D-rich foods and regular weight-bearing exercise

• Drink more coffee and tea

• Avoid all dairy products

• Consume more processed foods

A chef wants to preserve the antioxidant content of vegetables during cooking. Which cooking method should be recommended and why?

• Boiling, because it retains all nutrients

• Deep frying, because it adds flavor

• Steaming, because it minimizes nutrient loss

• Grilling, because it cooks quickly