Thiamin
July 6th, 2005
Thiamin comes in three forms, and it is alternately known as vitamin B1, thiamin hyrdochloride and thiamin mononitrate. Thiamin is integral to many of the activities of enzymes in the human body. It is necessary for the manufacture and utilization of carbohydrates in the system. Thiamin is also essential to proper heart and other muscle function. It is also essential for a healthy nervous system.
The dietary sources for thiamin are vast and varied. It is present in all unrefined foods. Excellent sources of dietary thiamin are pork, most meats, liver and kidneys. Fish is also a prime source, as well as beans and eggs. Almost all vegetables contain thiamin as do pasta and brown rice. Additionally whole grain and enriched cereal and bread products are a superior source of thiamin in the diet.
Even though it is so important to proper functioning of the human organism, thiamin deficiency does occur. Severe thiamin deficiency often occurs in individuals who have depression. Symptoms of deficiency may include fatigue, nausea, confusion, abdominal pain, headache beriberi. Beriberi is a condition which affects the nerves, brain and heart and its symptoms are as varied as tingling and burning in the legs to incoordination, mental disturbance, palpitation and even heart failure. Beriberi can also cause seizures, deterioration of the central nervous system and vomiting. Another disorder related to thiamin deficiency is Wernicke’s syndrome which will eventually result in severe memory loss, dementia, and even paralysis of the eye muscles.
Recommended intakes of thiamin vary, but the common agreement among professionals seems to be between .5 to 25 milligrams daily. Of course, before starting any form of supplementation you should consult your health care practitioner.
Entry Filed under: Vitamins & Minerals
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