doi: 10.1210/en.2006-0453
If you suspect you might have a B12 deficiency, the best place to start is with a medical evaluation
Losing weight can be challenging, and its even more difficult when nutritional imbalances stand in your way
There are several factors that are taken into consideration, such as your age, your activity level, your body-fat ratio, your weight loss goals, your metabolic rate, and your overall energy levels
Otherwise deficiency can be treated with vitamin B12 supplements, B12-fortified foods and natural B12 food sources
Signs You May Have a Vitamin B12 Deficiency Even a slight Vitamin B12 deficiency can manifest symptoms substantial enough to compromise your everyday quality of life