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Vitamin B6 is a water-soluble vitamin that is widely available in fish, chicken, some fruits and vegetables, and wheat germ. It can be partially destroyed by overcooking.
Deficiency of this vitamin has been implicated in a wide variety of clinical conditions. B6 may be decreased with malabsorption and inflammatory disease of the small bowel, as well as alcoholism and diabetes mellitus.
Deficiencies may also impair red blood cell function and immune function. In adults, elevated serum homocysteine levels due to vitamin B6 deficiency may increase the risk for arterial plaque. B6 deficiency may also result in impaired amino acid metabolism.
Fasting is not required for this test. Always take your medications as prescribed. Do not take your supplements the morning of the blood draw.
The laboratory services are for informational purposes only. It is not the intention of National Diagnostics, Inc and Life Extension to provide specific medical advice but rather to provide users with information to better understand their health. Specific medical advice including diagnosis and treatment will not be provided. Always seek the advice of a trained health professional for medical advice, diagnosis or treatment.
Both the physician and the testing laboratory are independent contractors with whom National Diagnostics, Inc makes arrangements for your blood tests. Neither National Diagnostics, Inc or Life Extension will be liable for any acts or omissions of the physician, the testing laboratory, or their agents or employees.