Micronutrients: Essential Little Powerhouses

Introduction

In the world of nutrition and health, macronutrients such as fats, proteins and carbohydrates often receive the most attention. However, micronutrients – including vitamins, minerals and trace elements – are just as important for our health, despite only being needed in small quantities.

Vitamins: Various Roles and Sources

Vitamins perform essential functions within the body. Here are some examples with their functions and sources of nutrition:

• Vitamin A : Supports vision. Sources : carrots, sweet potatoes.
• Vitamin D : Important for healthy bones and teeth. Sources : oily fish, egg yolks.
• Vitamin E : Works as a powerful antioxidant. Sources : nuts, seeds.
• Vitamin K : Necessary for proper blood clotting. Sources : leafy greens.
• B vitamins : Support energy production and the nervous system. Sources : whole grains, meat, nuts.
• Vitamin C : Supports the immune system. Sources : citrus fruits, paprika.

Minerals: Building Blocks and Regulators

Minerals, like vitamins, have several important functions within the body:

• Calcium : Supports bone and muscle function. Sources : dairy products, leafy greens.
• Magnesium : Important for nerve functions. Sources : nuts, seeds, leafy greens.
• Iron : Essential for oxygen transport. Sources : red meat, beans.
• Zinc : Supports the immune system. Sources : meat, shellfish.

Trace Elements: Small but Powerful

These elements are essential in very small quantities, but remain important:

• Iodine : Supports thyroid function. Sources : seafood, dairy.
• Selenium : Works as an antioxidant. Sources : nuts, meat.

Conclusion

Micronutrients, although only needed in small quantities, play an essential role in our health. A varied and balanced diet helps to maintain these nutrients. By paying attention to these building blocks, we can support our body and improve our health.