Why do we need vitamin B12?

Vitamin B12 is important to keep the nervous system healthy and plays a role in the formation of red blood cells and DNA.

The central nervous system is especially vulnerable to vitamin B12 deficiency. Vitamin B12 is synthesised only by microorganisms, and for this reason, natural food sources of B12 are limited to foods of animal origin. Because of this, vegetarians and vegans are the most vulnerable groups to develop a vitamin B12 deficiency (1, 2).

The liver can store a relatively high amount of vitamin B12, meaning that it may take a few years before we notice any manifestations of an inadequate intake. Effects on the nervous system can start with numbness or tingling in the hands, legs, or feet. When deficiency becomes more severe, difficulty in walking develops, such as staggering and loss of balance, and can result in a disturbed vision (3).

Food sources of vitamin B12.

• Meat and poultry
• Fish
• Eggs
• Dairy products
• Fortified cereals

What is the Nutrient Reference Value of vitamin B12?

2.5 mcg/day (3).

For who do we recommend a supplement?

As vitamin B12 can only be found in animal-based food sources, it’s highly recommended for vegetarians and vegans to consume a vitamin B12 supplement (2). If you eat meat or fish a few times per week, you will get enough vitamin B12 from your diet.

As rates of absorption lower as we age (50 years +), it might be harder to get sufficient levels of vitamin B12 from food alone and a supplement can help (4). Studies have found that a vitamin B12 deficiency is associated with poorer memory performance and an increased risk of severe depression for older women (5, 6).

FFF Supplement Dose.

1000 mcg

Why choose supplements from Fresh Fitness Food?

It has been shown that methylcobalamin is much better absorbed than other forms. It remains in the body for a longer period of time and at higher levels compared to synthetic forms (1).

When it comes to our health, the food we put in our bodies can have a significant impact in many ways. It affects our mood, energy levels, stress, physical activity and everything in between. The right nutrition can help us to feel better, every day. At Fresh Fitness Food we believe in a food-first approach as food provides you with so much more than just nutrients. Many of us should be able to get most nutrients from a healthy and balanced diet, however, there are some caveats and exceptions where food supplements can assist to fill up the gaps.

Whether you’re plant-based, over 50, or just want to support optimal energy and brain function, understanding the vitamin B12 benefits is essential for your long-term health. From supporting your nervous system to enhancing cognitive performance, the vitamin B12 effects go far beyond just energy levels. With healthy meal delivery from Calo, getting the nutrients you need without the stress is easier than ever.

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