SpectraCell Blog

Magnesium, Vital for Proper Cell Function

Posted by SpectraCell Laboratories, Inc. on Thu, Mar 27, 2014 @ 02:32 PM

Magnesium is predominantly found intracellularly, wheremagnesium it is vital for proper cell functions. Magnesium is the second most prevalent intracellular cation (after potassium).  Magnesium functions are numerous and essential, including enzyme activation (over 300 types), neuromuscular activity, membrane transport and interactions, energy metabolism (carbohydrates, fats, proteins), and roles in calcium and phosphorus metabolism. 

Deficiency  Symptoms

Deficiency symptoms are both acute (Trouseau and Chvostek signs, muscle spasms, tetany, cardia arrythmias, ataxia, vertigo, convulsions, organic brain syndrome) and chronic (thrombophlebitis, hemolytic anemia, bone loss, depressed immune function, poor wound healing, hyper irritability, burxism, hyperlipidemia, fatigue, hypertension). Those at risk for Magnesium deficiency include:  malabsorption, malnourished, alcoholics, diabetics, diuretic therapy, children, elderly, pregnant and lactating women, post menopausal women with osteoperosis, athletes, digitalis therapy, long-term therapy with antibiotics, chemotherapeutic and immunosuppressive medications.  In addition, the following diseases are associated with Magnesium deficiency:  cardiovascular disease, cirrhosis, renal disease, parathyroid diseases, thyroid conditions.

Repletion  Information
Dietary sources richest in Magnesium (per serving) are:
  • Nutritional Supplements  
  • Seeds (especially  pumpkin)
  • Nuts 
  • Soybeans
  • Whole Grains     
  • Potatoes
  • Legumes
  • Fresh Vegetables
Watch or download Dr. Grabowski's presentation on "Connecting the Nutrients" here

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Topics: SpectraCell, micronutrient testing, Multivitamins, Vitamins, Minerals, micronutrient, Nutrient

The Need for Glutathione

Posted by SpectraCell Laboratories, Inc. on Thu, Mar 20, 2014 @ 11:28 AM

glutathioneGlutathione is implicated in many cellular function including antioxidant protection and detoxification. It is also essential for the maintenance of cell membrane integrity in red blood cells. Intracellular glutathione concentrations are principally derived by intracellular synthesis, as few cells directly uptake glutathione from the surrounding extracellular fluid.  The high concentration of glutathione in virtually all cells clearly indicates its importance in metabolic and oxidative detoxification processes.  Glutathione may be considered the preeminent antioxidant. 

Deficiency Symptoms

A wide range of human conditions such as aging, cancer, atherosclerosis, arthritis, viral infections, AIDS, cardiovascular, neurodegenerative diseases and pulmonary diseases may be produced or made worse by "free radicals." Their treatment or prevention often includes antioxidants such as vitamin C, vitamin E, carotenoids and selenium.  Glutathione is an essential component of the antioxidant defense system: producing a "sparing effect" for both tocopherol and ascorbate by reducing the oxidized forms, and by eliminating hydrogen peroxide by reacting with glutathione peroxidase.  Cellular glutathione functions to decrease the formation of oxidized LDL, implicated in the development of atherosclerosis. T-lymphocytes become deficient in glutathione in the progression of AIDS which impairs immune function.  Glutathione is also required for the synthesis of some prostaglandins from n-3 and n-6 polyunstaturated fatty acids which are important in the inflammatory response.  Patients with adult respiratory distress syndrome are favorably affected by treatments that increase cellular glutathione.

Download our Nutrient Function and Deficiency symptoms handout here.

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Topics: SpectraCell, micronutrient testing, Glutathione, Stress, Aging, Muscle recovery, Energy