Bourdi M, Reilly TP, Elkahloun AG, George JW, Pohl LR
Practical Wisdom What Tuell and colleagues leave us with is more than data points it is a roadmap for resilience
A vitamin B12 deficiency can lead to megaloblastic anemia, a condition characterized by a low number of red blood cells that are larger than normal ( Megaloblastic anemia can cause a variety of symptoms and side effects, including ( shortness of breath headache heart palpitations fatigue poor balance memory loss That said, being low in vitamin B12 doesnt always lead to megaloblastic anemia, and many people may only experience mild symptoms like fatigue ( Furthermore, while a deficiency in vitamin B12 may not cause weight gain, it can decrease energy levels and contribute to fatigue, making it harder to stay active and manage your weight
Additionally, people with higher BMIs have higher rates of T2D and sleep apnea
World Journal of Gastroenterology .