The Power of Vitamin B12! Defy Fate with a Stronger Body
- KAZ KOBAYASHI
- 2024年7月18日
- 読了時間: 2分
"Good grief…" Ever heard of Vitamin B12? If not, now's the time to learn. This vitamin holds the power to energize every corner of your body. Today, we'll uncover its secrets and show you how it can change your life.

The Basics of Vitamin B12
Vitamin B12, also known as cobalamin, is a water-soluble vitamin found primarily in animal-based foods like meat, eggs, dairy, and seafood. It's essential for DNA synthesis, red blood cell formation, and maintaining nerve function. Without it, your body would cry out in despair, leading to anemia, nerve damage, fatigue, and even depression.
Latest Research Findings
Vitamin B12 and Anemia
"It's basic knowledge that B12 creates red blood cells and prevents anemia," but recent studies have delved deeper into the mechanisms. When B12 is deficient, it disrupts red blood cell production, leading to a specific type of anemia called megaloblastic anemia. These abnormal red blood cells are large and inefficient at transporting oxygen.
Vitamin B12 and Mental Health
Recent research also highlights the impact of B12 on mental health. With growing awareness of the link between iron deficiency and mental disorders, B12 has shown its significance. Studies reveal that B12 deficiency increases the risk of depression and dementia, emphasizing the need for adequate B12 intake to maintain mental well-being.
Vitamin B12 and Jet Lag
Jet lag, especially after long flights, is a common nuisance. Research on rats has shown that B12 can reset the body’s internal clock, reducing jet lag. Rats given B12 did not experience the typical increase in sleep time or disruptions in non-REM sleep homeostasis seen in jet-lagged rats. So, taking B12 before your next flight might help reduce post-flight fatigue.
Expert Information
Blood Tests and Iron-Related Values
Iron is crucial for the body and closely linked with Vitamin B12. Iron deficiency can lead to anemia and mental health issues. Healthy adults have about 4g of total iron, with 70% in hemoglobin and myoglobin, and 30% stored as ferritin and hemosiderin. The total iron-binding capacity (TIBC) and unsaturated iron-binding capacity (UIBC) are key indicators of iron status.
Blood Tests and White Blood Cells
Blood tests often highlight white blood cells like neutrophils and lymphocytes. These cells play a role in fighting infections and inflammation. B12 and folate deficiencies can reduce the production of these vital cells, lowering the body's resistance to infections.
How to Get Enough Vitamin B12
Vitamin B12 is primarily found in animal products, so vegetarians and vegans need to be particularly careful. Supplements and fortified foods are recommended for those who don't consume animal products. Additionally, as we age, our stomach acid decreases, making it harder to absorb B12, so older adults may also need supplements.
Conclusion
Vitamin B12 is essential for maintaining health and defying fate. With proper intake, you can keep your body and mind in top shape. "Good grief… but now, I've found a way to defy fate!"

