Biology ยท General Awareness

Nutrition and Food Sources

2,818 Questions

Nutrition and Food Sources questions test your knowledge of vitamins, dietary minerals, carbohydrates, and specialized dietary principles. This topic is commonly asked in railway, SSC, and UPSC exams. Review these questions to master the biological and health aspects of human nutrition.

Vitamins and mineralsDietary fiber sourcesMacronutrient functionsNaturopathic diet principlesOmega-3 fatty acids

Nutrition and Food Sources Questions

Multiple choice

Which of the following is a good source of folate for women?

  1. Leafy green vegetables

  2. Citrus fruits

  3. Whole grains

  4. Legumes
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Leafy green vegetables are a rich source of folate, which is important for women's health, especially during pregnancy.

Multiple choice

Which of the following is a good source of omega-3 fatty acids for women?

  1. Salmon

  2. Tuna

  3. Chicken

  4. Eggs
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Salmon is a rich source of omega-3 fatty acids, which are important for heart health and brain function.

Multiple choice

Which of the following is a good source of vitamin C for women?

  1. Oranges

  2. Grapefruit

  3. Apples

  4. Bananas
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Oranges are a rich source of vitamin C, which is important for immune function and skin health.

Multiple choice

Which of the following is a good source of magnesium for women?

  1. Almonds

  2. Avocados

  3. Spinach

  4. Dark chocolate
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Almonds are a rich source of magnesium, which is important for muscle function and nerve transmission.

Multiple choice

Which of the following is a good source of vitamin A for women?

  1. Carrots

  2. Sweet potatoes

  3. Kale

  4. Mangoes
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Carrots are a rich source of vitamin A, which is important for vision and immune function.

Multiple choice

What is the primary source of protein in the diet of the Irula tribe?

  1. Fish

  2. Meat

  3. Insects

  4. Dairy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Irula tribe, found in the southern regions of India, traditionally relies on insects as a primary source of protein. They consume various types of insects, including termites, ants, and grasshoppers, which are often roasted or fried.

Multiple choice

What is the nutritional value of Tamarind Curry?

  1. High in protein

  2. High in fiber

  3. Low in calories

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Tamarind Curry is a nutritious dish that is high in protein, fiber, and low in calories. It is also a good source of vitamins and minerals.

Multiple choice

Which food group is typically limited in a low-carb diet?

  1. Proteins

  2. Fats

  3. Carbohydrates

  4. Vitamins and Minerals
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In a low-carb diet, the intake of carbohydrates, such as those found in grains, sugary foods, and some fruits, is restricted to promote a shift towards fat and protein as the primary energy sources.

Multiple choice

Which of the following foods is generally considered low in carbohydrates?

  1. White rice

  2. Sweet potato

  3. Broccoli

  4. Whole wheat bread
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Broccoli is a non-starchy vegetable that is low in carbohydrates and high in fiber. It is a good choice for those following a low-carb diet.

Multiple choice

Which macronutrient is typically emphasized in a low-carb diet?

  1. Carbohydrates

  2. Proteins

  3. Fats

  4. Fiber
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In a low-carb diet, the emphasis is often shifted towards protein intake, as proteins are satiating and can help promote muscle mass and overall metabolic health.

Multiple choice

Which of the following is a good low-carb breakfast option?

  1. Oatmeal with fruits and nuts

  2. Whole wheat toast with avocado

  3. Scrambled eggs with vegetables

  4. Yogurt parfait with granola
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Scrambled eggs with vegetables are a low-carb and protein-rich breakfast option that can help keep you feeling full and satisfied throughout the morning.

Multiple choice

How can you incorporate more healthy fats into a low-carb diet?

  1. Use olive oil or avocado oil for cooking

  2. Add nuts and seeds to salads and yogurt

  3. Consume fatty fish like salmon and tuna

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Incorporating healthy fats into a low-carb diet can be done by using healthy oils for cooking, adding nuts and seeds to meals, and consuming fatty fish, which are rich in omega-3 fatty acids.

Multiple choice

Which of the following is a low-carb snack option?

  1. Apple slices with peanut butter

  2. Whole grain crackers with cheese

  3. Celery sticks with cream cheese

  4. Trail mix with dried fruits and nuts
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Celery sticks with cream cheese is a low-carb snack option that provides a combination of healthy fats and fiber.

Multiple choice

How can you reduce the carbohydrate content of a traditional pasta dish?

  1. Use zucchini noodles instead of pasta

  2. Add more vegetables to the sauce

  3. Choose a low-carb pasta alternative

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Reducing the carbohydrate content of a traditional pasta dish can be achieved by using zucchini noodles, adding more vegetables to the sauce, or opting for low-carb pasta alternatives.

Multiple choice

Which of the following is a good low-carb lunch option?

  1. Chicken salad sandwich on whole wheat bread

  2. Tuna salad with crackers

  3. Grilled salmon with roasted vegetables

  4. Vegetable soup with a side of bread
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Grilled salmon with roasted vegetables is a low-carb and nutrient-rich lunch option that provides a balance of protein, healthy fats, and fiber.