 The complaint of lack of energy and feeling of fatigue is commonplace. There are a myriad of causes for this symptom. It could be an indication of an underlying depression, under active thyroid, side effect from medication, cardiovascular problem, metabolic disturbance and well as many other causes. There is a common condition that causes a host of symptoms including fatigue known as fibromyalgia. There is another condition in the same family as fibromyalgia called chronic fatigue syndrome. In an individual who is otherwise healthy and not known to have any medical conditions or be on medication, the problem could that of nutrient deficiency(ies). Likewise many of the conditions listed above may be secondary to inadequate levels of certain key vitamins and minerals.For example, in a study a few years ago researchers found that vitamin C deficiency can lead to a feeling of generalized fatigue and malaise. Unfortunately our diets, although rich in calories, are generally poor in essential nutrients. We eat entirely too much simple sugars such as white bread, white rice, potatoes, etc. along with processed foods containing trans fatty acids as well as saturated animals fats. Multiple epidemiologic studies have repeatedly demonstrated that no age group in this country, from infancy to the elderly, get adequate nutrients in their diets.
The B vitamins are critically important for energy production and cellular function. Vitamin B1 (thiamine) is especially important in this regard. As noted above vitamin C is likewise essential to maintain good energy levels. There are some minerals that are also important to help promote proper and energy production. Perhaps the most critical mineral would be that of magnesium. This nutrient works as a cofactor in many different cellular activities especially in cardiac and muscle metabolism. Studies have indicated that supplemental magnesium can have beneficially effects in individuals suffering with fibromyalgia, migraines, asthma and cardiovascular disorders. The typical dose is 300 to 600 mg. daily. It is best to take a chelated form. Zinc is another essential mineral, involved in over 300 different cellular reactions in the body. It is especially important for maintaining proper immune function. The typical dose is 15 to 45 mg. daily. The best form is zinc monomethionine (trademark name L-Optizinc).
In order to maintain optimal cerebral function adequate amounts of essential fatty acids (EFA) are required. Among the essential fatty acids, DHA and EPA are the two most important omega 3 EFAs.
Other nutrients that have shown benefit for helping to improve energy include coQ10 (in the range of 10 to 80 mg. daily) and alpha lipoic acid (in the range of 30 to 100 mg. daily). Ginseng is an herbal nutrient that can also improve energy levels. |
