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 potential health benefit of consuming tiger nut milk?

  1. May aid in digestion

  2. May help manage blood sugar levels

  3. May support heart health

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

Tiger nut milk may offer several health benefits, including aiding digestion, managing blood sugar levels, and supporting heart health.

Multiple choice

Is tiger nut milk suitable for individuals with lactose intolerance?

  1. Yes

  2. No

  3. It depends on the individual's sensitivity

  4. It is not recommended
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Tiger nut milk is naturally lactose-free, making it a suitable option for individuals with lactose intolerance.

Multiple choice

Which of the following is a potential drawback of consuming tiger nut milk?

  1. May cause allergic reactions in some individuals

  2. May interact with certain medications

  3. May be high in calories

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

Tiger nut milk may cause allergic reactions in some individuals, interact with certain medications, and be high in calories, depending on the brand and preparation method.

Multiple choice

Is tiger nut milk a good source of protein?

  1. Yes

  2. No

  3. It depends on the brand and preparation method

  4. It is not a significant source of protein
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Tiger nut milk is not a significant source of protein compared to other plant-based milks like soy milk or almond milk.

Multiple choice

What is a good source of lean protein in non-vegetarian dishes?

  1. Chicken breast

  2. Pork loin

  3. Beef tenderloin

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

Chicken breast is a lean protein source with low saturated fat content.

Multiple choice

Which vegetable is a good source of fiber and antioxidants to add to non-vegetarian dishes?

  1. Broccoli

  2. Spinach

  3. Carrots

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

Broccoli is a cruciferous vegetable rich in fiber, vitamins, and antioxidants.

Multiple choice

Which vegetable is a good source of vitamin C to add to non-vegetarian dishes?

  1. Bell peppers

  2. Tomatoes

  3. Spinach

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

Bell peppers are a good source of vitamin C, which is an important antioxidant.

Multiple choice

What is the primary reason for avoiding dairy products in a lactose-free diet?

  1. Lactose intolerance

  2. Veganism

  3. Weight loss

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

Lactose intolerance is the inability to digest lactose, a sugar found in milk and dairy products. This condition can cause digestive discomfort, such as bloating, gas, and abdominal pain.

Multiple choice

Which of the following is NOT a type of food typically eaten in trekking and mountaineering?

  1. Energy bars

  2. Trail mix

  3. Freeze-dried meals

  4. Fresh fruits and vegetables
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Fresh fruits and vegetables are not typically eaten in trekking and mountaineering because they are perishable and difficult to carry.

Multiple choice

What is the primary focus of the Paleo diet?

  1. Consuming foods similar to those eaten by early humans

  2. Eliminating processed foods and refined sugars

  3. Prioritizing high-protein, low-carbohydrate meals

  4. Avoiding dairy and gluten
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Paleo diet aims to replicate the dietary patterns of our ancestors during the Paleolithic era, emphasizing whole, unprocessed foods like fruits, vegetables, lean meats, and healthy fats.

Multiple choice

Which of these foods is NOT typically included in a Paleo diet?

  1. Grass-fed beef

  2. Wild-caught salmon

  3. Legumes

  4. Nuts and seeds
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Legumes, such as beans, lentils, and peanuts, are generally excluded from the Paleo diet due to their higher carbohydrate content and potential for causing digestive issues in some individuals.

Multiple choice

What is the recommended ratio of macronutrients in the Paleo diet?

  1. 40% protein, 40% carbohydrates, 20% fats

  2. 60% protein, 20% carbohydrates, 20% fats

  3. 20% protein, 60% carbohydrates, 20% fats

  4. 30% protein, 30% carbohydrates, 40% fats
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Paleo diet typically emphasizes a higher intake of protein and fats while limiting carbohydrates, aiming for a macronutrient ratio of approximately 60% protein, 20% carbohydrates, and 20% fats.

Multiple choice

Which of these snacks is considered Paleo-friendly?

  1. Trail mix with dried fruits and nuts

  2. Potato chips

  3. Candy bar

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

Trail mix made with unsweetened dried fruits and nuts is a Paleo-friendly snack option due to its natural and unprocessed ingredients.

Multiple choice

Which of these foods is a good source of healthy fats on the Paleo diet?

  1. Avocado

  2. Margarine

  3. Vegetable oil

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

Avocado is a rich source of healthy monounsaturated fats, making it a Paleo-friendly choice for adding fats to the diet.

Multiple choice

Which of these is NOT a recommended sweetener on the Paleo diet?

  1. Honey

  2. Maple syrup

  3. Artificial sweeteners

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

Artificial sweeteners are generally avoided on the Paleo diet due to their potential negative effects on gut health and overall well-being.