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Health & WellnessEasy

Essential Vitamins & Minerals

An orange contains 50 mg of vitamin C per 100 g, 99% of your body's calcium lives in your bones and teeth, and vitamin K gets its name from Koagulation in German. Test what you really know about micronutrients.

10

Questions

1

Minute

Tip: Use keys 1-4 to answer quickly

The 10 quiz questions

Question 1 : Which vitamin is mainly synthesized by the skin through sun exposure?

Possible answers:

  • Vitamine D
  • Vitamine C
  • Vitamine E
  • Vitamine A

Explanation: Vitamin D is produced by the skin under the effect of UVB rays from the sun. It is essential for calcium absorption and bone health.

Question 2 : Which mineral is essential for the formation of hemoglobin in blood?

Possible answers:

  • Calcium
  • Fer
  • Magnésium
  • Zinc

Explanation: Iron is an essential component of hemoglobin, the protein in red blood cells that carries oxygen throughout the body. Iron deficiency causes anemia.

Question 3 : Which fruit is particularly rich in vitamin C?

Possible answers:

  • Orange
  • Raisin
  • Banane
  • Pomme

Explanation: Oranges are famous for their vitamin C content (about 50mg per 100g), a powerful antioxidant that strengthens the immune system. Kiwis and red peppers contain even more!

Question 4 : Which mineral is essential for healthy bones and teeth?

Possible answers:

  • Sodium
  • Potassium
  • Phosphore
  • Calcium

Explanation: Calcium is the most abundant mineral in the human body. 99% is found in bones and teeth. Dairy products, green vegetables, and almonds are major sources. Vitamin D promotes its absorption.

Question 5 : Which vitamin is known for its role in blood clotting?

Possible answers:

  • Vitamine A
  • Vitamine K
  • Vitamine B12
  • Vitamine E

Explanation: Vitamin K (K for "Koagulation" in German) is essential for blood clotting. It helps synthesize the proteins needed for this process.

Question 6 : Which vitamin is important for night vision?

Possible answers:

  • Vitamine A
  • Vitamine D
  • Vitamine B1
  • Vitamine C

Explanation: Vitamin A (retinol) is essential for vision, especially night vision. It is part of the composition of visual pigments in the retina.

Question 7 : In which food is vitamin B12 mainly found?

Possible answers:

  • Céréales
  • Fruits
  • Viande
  • Légumes verts

Explanation: Vitamin B12 is found exclusively in animal products. Meat, especially liver, is an excellent source. Vegans must supplement.

Question 8 : Which mineral helps regulate blood pressure and fluid balance?

Possible answers:

  • Sélénium
  • Cuivre
  • Potassium
  • Fer

Explanation: Potassium plays a crucial role in regulating blood pressure and fluid balance. Bananas and green vegetables are good sources.

Question 9 : Which vitamin is essential for pregnant women to prevent neural tube defects?

Possible answers:

  • Vitamine D
  • Vitamine C
  • Acide folique (B9)
  • Vitamine E

Explanation: Folic acid (vitamin B9) is crucial during pregnancy. It prevents neural tube abnormalities like spina bifida in the fetus.

Question 10 : Which mineral is important for proper muscle and nervous system function?

Possible answers:

  • Fluor
  • Magnésium
  • Manganèse
  • Iode

Explanation: Magnesium participates in over 300 enzymatic reactions. It is essential for muscle contraction, nerve transmission, and energy production.

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Essential Vitamins & Minerals - Easy Quiz | QuizFury