Vitamin B12
What is Vitamin B12?
Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is essential for the body's energy production, nerve function, and the formation of red blood cells. Since the body cannot produce B12 on its own, it must be obtained through diet or supplements.
Vitamin B12 is one of the hardest vitamins for the body to absorb, particularly from food and tablet supplements. Therefore, Fröyja contains 400% of the Daily Recommended Intake (DRI), ensuring the body can absorb enough to meet its needs.
The Importance of Vitamin B12 for Health and Skin
Vitamin B12 plays a crucial role in several body functions:
- Energy Levels: B12 contributes to normal energy metabolism and can help reduce fatigue and exhaustion.
- Nervous System: Supports nerve cell function and is important for concentration and mental clarity.
- Immune System: Helps the body produce white blood cells that fight infections.
- Skin, Hair, and Nails: B12 is important for cell renewal and can contribute to healthier skin, stronger hair, and nails.
Historical and Cultural Context
B12 was discovered in the 1920s in relation to research on anemia. It is one of the most studied vitamins and has since become an important supplement for those following a plant-based diet, as B12 is primarily found in animal products.
Benefits and Functions
- Increases Energy – Supports cellular energy production and reduces fatigue.
- Strengthens the Nervous System – Important for brain function and memory.
- Improves Skin Health – Supports cell renewal and can contribute to an even skin tone.
- Contributes to Blood Formation – Essential for the production of red blood cells and oxygen transport in the body.
How to Use Vitamin B12
Vitamin B12 is mainly found in animal products such as meat, fish, eggs, and dairy. For those following a plant-based diet or those who have difficulty absorbing B12 from food, supplements or fortified foods can be a good alternative.
In Fröyja, you get a high dose (400% of the DRI) in liquid form, which enhances absorption compared to tablets and capsules.
Frequently Asked Questions (FAQ)
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Why does Fröyja contain 400% of the DRI for B12?
B12 is difficult for the body to absorb, and only a small portion is absorbed with each intake. By providing a higher dose, Fröyja ensures the body gets enough. -
Can I overdose on B12?
No, B12 is water-soluble, and any excess is excreted through urine. It is safe to consume high doses. However, people taking certain medications (e.g., blood thinners or acid reducers) should consult their doctor before taking extra B12. -
How do I know if I have a B12 deficiency?
Symptoms may include fatigue, dizziness, pale skin, difficulty concentrating, and numbness in hands and feet.
Scientific Studies and References
- "Vitamin B12 and Energy Metabolism" (Journal of Nutrition, 2021)
- "The Role of Vitamin B12 in Skin Health" (Dermatology Research, 2020)
We Recommend:
Fröyja contains 400% of the DRI of Vitamin B12 in liquid form, making it easy to get this essential nutrient daily.