The ZRT Laboratory Blog

Urine, serum, plasma, whole blood, red blood cells, feces, hair, fingernails…the list goes on. How do you decide what biological sample(s) to use for element analysis? Can results be compared to scientific literature or do they have clinical significance? Is it possible for values to be elevated or low in one sample type and normal in another? Do test results indicate recent intake, body burden,…

Tags: Elements Testing, Heavy Metals, Dried Urine Testing, Blood Spot Testing, Iodine, Selenium, Bromine, Arsenic, Cadmium, Lead, Mercury, Magnesium

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According to researchers at Vanderbilt University, bromine should be recognized as the 28th essential element for all species, from fruit flies to humans. Study results were published June 5, 2014 in Cell, and demonstrate that without bromine, collagen type IV molecules will not bond together properly to form the structural proteins of connective tissues, leading to disrupted tissue development. 1…

Tags: Elements Testing, Iodine, Selenium, Bromine, Mineral Imbalances

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The thyroid gland, while small in size, is one of the most significant endocrine glands. It's also key to how quickly the body uses energy, makes proteins and it controls how sensitive the body is to other hormones. According to the American Association of Clinical Endocrinologists (AACE), thyroid disease is more common than diabetes or heart disease and affects as many as 30 million Americans.…

Tags: Elements Testing, Thyroid Health, Iodine, Selenium, Bromine, Mercury, Mineral Imbalances

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