76 questions and answers in this section

Health and Wellness » Nutrition and Dietetics

Explain why some foods are considered aphrodisiacs?

Explain why some foods are considered aphrodisiacs?

The aphrodisiac properties attributed to certain foods date back to antiquity and still persist today. However, the question of whether these effects are real or...

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Explain why some foods are more filling than others?

Explain why some foods are more filling than others?

The feeling of hunger is an essential mechanism for the survival of living beings. It is mainly controlled by the brain, specifically by a region...

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Explain why spinach may seem to make teeth squeak when eating them?

Explain why spinach may seem to make teeth squeak when eating them?

Oxalic acid present in spinach is a natural organic compound. When we chew spinach, oxalic acid comes into contact with our teeth. Under the action...

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Explain why some foods can cause heartburn.

Explain why some foods can cause heartburn.

Some foods can cause heartburn due to several factors. Acidic foods, such as citrus fruits, tomatoes, and vinegar-based products, can irritate the stomach lining and...

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Explain why berries are considered superfoods for digestive health?

Explain why berries are considered superfoods for digestive health?

Berries are rich in fiber, an essential element for digestive health. Dietary fiber is non-digestible carbohydrates found in plants. They are necessary for the proper...

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Explain why chia seeds can help lower cholesterol levels.

Explain why chia seeds can help lower cholesterol levels.

Chia seeds are rich in essential nutrients such as fiber, protein, and omega-3 fatty acids. They also contain antioxidants, vitamins (including vitamin B and vitamin...

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Explain why lemon is used to increase iron absorption in the body?

Explain why lemon is used to increase iron absorption in the body?

Citrus fruits, such as lemon, are known for their high vitamin C content. Vitamin C, also known as ascorbic acid, is an essential antioxidant for...

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Explain why does sugar make food last longer?

Explain why does sugar make food last longer?

Sugar has a significant preserving power on food thanks to its action on water. Indeed, sugar is hygroscopic, which means it has the ability to...

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Explain why it is essential to stay hydrated at high altitude during a mountain trek.

Explain why it is essential to stay hydrated at high altitude during a mountain trek.

When evolving at high altitudes, the body is subjected to particular environmental conditions that can lead to increased water loss. As we gain altitude, the...

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Explain why the human body needs vitamin D to stay healthy.

Explain why the human body needs vitamin D to stay healthy.

Vitamin D is a fat-soluble vitamin essential for several vital functions of the body. Its main role is to ensure a good metabolism of calcium...

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