Fruit Juice Nutrition

Description: Test your knowledge on the nutritional value and health benefits of various fruit juices.
Number of Questions: 15
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Tags: nutrition fruit juices health
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Which fruit juice is a rich source of vitamin C?

  1. Orange juice

  2. Apple juice

  3. Grape juice

  4. Pineapple juice


Correct Option: A
Explanation:

Orange juice is an excellent source of vitamin C, providing about 124% of the recommended daily value in a single cup.

What is the primary sugar found in most fruit juices?

  1. Fructose

  2. Glucose

  3. Sucrose

  4. Lactose


Correct Option: A
Explanation:

Fructose is the dominant sugar in fruit juices, contributing to their sweet taste and high caloric content.

Which fruit juice is known for its high potassium content?

  1. Banana juice

  2. Mango juice

  3. Grapefruit juice

  4. Cranberry juice


Correct Option: A
Explanation:

Banana juice is a good source of potassium, providing about 10% of the recommended daily value in a single cup.

What is the main antioxidant found in cranberry juice?

  1. Anthocyanins

  2. Quercetin

  3. Resveratrol

  4. Lycopene


Correct Option: A
Explanation:

Cranberry juice is rich in anthocyanins, which are powerful antioxidants that have been linked to various health benefits.

Which fruit juice is a good source of beta-carotene?

  1. Carrot juice

  2. Apricot juice

  3. Peach juice

  4. Plum juice


Correct Option: A
Explanation:

Carrot juice is a rich source of beta-carotene, which is converted to vitamin A in the body.

What is the primary organic acid found in citrus fruit juices?

  1. Citric acid

  2. Malic acid

  3. Tartaric acid

  4. Ascorbic acid


Correct Option: A
Explanation:

Citric acid is the predominant organic acid in citrus fruit juices, contributing to their sour taste and tangy flavor.

Which fruit juice is known for its high folate content?

  1. Orange juice

  2. Grapefruit juice

  3. Pineapple juice

  4. Strawberry juice


Correct Option: A
Explanation:

Orange juice is a good source of folate, also known as vitamin B9, which is important for cell growth and development.

What is the main flavonoid found in grapefruit juice?

  1. Naringin

  2. Quercetin

  3. Kaempferol

  4. Myricetin


Correct Option: A
Explanation:

Naringin is the primary flavonoid in grapefruit juice, known for its potential health benefits, including cholesterol-lowering effects.

Which fruit juice is a good source of vitamin K?

  1. Kiwi juice

  2. Mango juice

  3. Apple juice

  4. Grape juice


Correct Option: A
Explanation:

Kiwi juice is a rich source of vitamin K, which is essential for blood clotting and bone health.

What is the main polyphenol found in pomegranate juice?

  1. Punicalagin

  2. Ellagic acid

  3. Quercetin

  4. Resveratrol


Correct Option: A
Explanation:

Punicalagin is the major polyphenol in pomegranate juice, known for its antioxidant and anti-inflammatory properties.

Which fruit juice is a good source of dietary fiber?

  1. Prune juice

  2. Apple juice

  3. Orange juice

  4. Grape juice


Correct Option: A
Explanation:

Prune juice is a good source of dietary fiber, which can help promote digestive health and regularity.

What is the primary mineral found in coconut water?

  1. Potassium

  2. Magnesium

  3. Calcium

  4. Sodium


Correct Option: A
Explanation:

Coconut water is rich in potassium, an essential mineral for maintaining fluid balance and nerve function.

Which fruit juice is known for its high content of vitamin A?

  1. Mango juice

  2. Apricot juice

  3. Pineapple juice

  4. Grapefruit juice


Correct Option: A
Explanation:

Mango juice is a good source of vitamin A, which is important for vision, immune function, and skin health.

What is the main organic acid found in apple juice?

  1. Malic acid

  2. Citric acid

  3. Tartaric acid

  4. Ascorbic acid


Correct Option: A
Explanation:

Malic acid is the predominant organic acid in apple juice, contributing to its tart and refreshing flavor.

Which fruit juice is a good source of iron?

  1. Pomegranate juice

  2. Grape juice

  3. Orange juice

  4. Pineapple juice


Correct Option: A
Explanation:

Pomegranate juice is a good source of iron, an essential mineral for red blood cell production and oxygen transport.

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