Vitamin B supplements may help people to fight depression, research suggests. The B-complex vitamins are essential to mental and emotional well-being, Vitamin B-12 and other B vitamins play a role in producing brain chemicals that affect mood and other brain functions. They cannot be stored in our bodies, so we depend entirely on our daily diet to supply them. B vitamins are destroyed by alcohol, refined sugars, nicotine, and caffeine so it is no surprise that many people may be deficient in these.
Deficiency in Vitamin B12 can lead to depression, as Vitamin B12 and related health supplements like folate are essential for function of neurochemicals in the brain.
Because vitamin B12 is important to red blood cell formation, deficiency leads to an oxygen-transport problem known as pernicious anemia. This disorder can cause mood swings, paranoia, irritability, confusion, dementia, hallucinations, or mania, eventually followed by appetite loss, dizziness, weakness, shortage of breath, heart palpitations, diarrhea, and tingling sensations in the extremities and leads to depression. Deficiencies take a long time to develop, since the body stores a three- to five-year supply in the liver.
The most common cause of B12 deficiency is poor nutrition. Individuals who develop depression often show little interest in food and tend to eat unhealthy foods thus worsening the cycle of depression.
For those who are on a vegetarian diet and over the age of 50, perhaps obtaining extra vitamin B12 supplements will help. Research says that ensure you use the most absorbable form of B12 if possible – check out a heath spray from Super Health Sprays – sprays have an absorption rate of 98%, easy to use and vitamins are direct into the bloodstream.