A recent news story reports that the Clean Label Project, a non-profit organization focused on health and transparency in consumer product labeling, tested 530 baby food products for toxic elements and chemicals. The results were not good. Sixty-five percent of products tested "positive" for arsenic, 36% for lead, 58% for cadmium, and the tests even showed high levels of BPA in “BPA Free”…

Tags: Toxins, Dried Urine Testing, Heavy Metals, Lead, Cadmium, Arsenic, Mercury


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Toxic Baby Food: A Look Beyond the Labels

After an extensive and careful review of test results over the past year, the scientists and clinical consultants at ZRT have concluded that the monoamine metabolites ZRT includes as part of its panel of 14 neurotransmitters are essential for the best and most comprehensive interpretation of test results. We've determined that while looking at a more limited range of seven to nine neurotransmitters…

Tags: Neurotransmitters, Metabolites


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Monoamine Metabolites – An Essential Factor In Understanding Neurotransmitters

Learning how to use a new test can be overwhelming, especially when it goes back to neurology which you might not have thought of since medical school. To assist health care providers in approaching neurotransmitter testing as a functional assessment, ZRT has outlined a series of key concepts below. As with any functional test that measures physiological function, the challenge lies in the…

Tags: Neurotransmitters, Mental Health


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Clinical Pearls - Getting the Most Out of Your Neurotransmitter Test

The diversity of the microbiome has profound implications for metabolic health. The micro-organisms that we host in our gastrointestinal tract maintain our gut integrity, break down complex carbohydrates to improve energy extraction from food, produce vitamins and minerals, aid in digestion and absorption, ferment dietary fibers and protect us against pathogens. Maintaining a delicate balance in…

Tags: Menopause, Estrogen Dominance, Metabolic Health, Weight Management, Microbiome


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Estrogen: The Link Between Microbiome, Menopause & Metabolic Health

One of the primary objectives of the Women's Health Initiative was to see if postmenopausal hormone replacement therapy (HRT) improved long-term risk of coronary heart disease, among other chronic diseases. However, the combined estrogen/progestin (Prempro) arm was halted in 2002, citing that the participants’ risk of cardiovascular disease outweighed any potential benefit of HRT in the prevention…

Tags: Hormone Balance, Menopause, BHRT, Research


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Research Updates – Trials of HRT Started in Early Menopause

The field of epigenetics has far-reaching implications for psychiatry. As acquired epigenetic alterations can be transferred to the next generations, what scientists used to label as an inherited psychiatric disease may in fact be the result of epigenetic changes in a family’s shared environment. Many psychiatric diseases are consistent with the theory of epigenetic dysregulation because of their fluctuating nature and disease course.…

Tags: Elements Testing, Neurotransmitters, Mental Health, Mineral Imbalances


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Nutritional Lithium: Orchestrating Our Genes & Optimizing Our Moods

As far as cosmologists can tell, there were only three elements present when the universe was first formed some 13.8 billion years ago: hydrogen, helium, and lithium. As one of the three original elements, lithium is found throughout our atmosphere. The sun, stars, and meteorites burn brightly with the gleam of this highly reactive element. On earth, lithium remains a major mineral component of granite rock, and also lingers in significant amounts…

Tags: Elements Testing, Neurotransmitters, Mental Health, Mineral Imbalances


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Lithium's Billion Year Journey: A Cinderella Story for Brain Health

One of ZRT's most popular tests includes diurnal assessment of a patient's salivary cortisol levels. On the surface, these tests seem easy enough to interpret, but experienced clinicians know there can sometimes be pitfalls. Patients testing cortisol in a clinical setting may take undisclosed medications, live under stressful conditions, have inflammation, genetic variations, tumors, and diseases.…

Tags: Stress, Saliva Testing, Adrenal and Cortisol


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Avoiding 3 Common Interpretation Pitfalls for Salivary Cortisol Tests

You might ask what Brussels sprouts and estrogens are doing in the same sentence, but I am here to tell you that there is a connection. Brussels sprouts are the cruciferous connection to healthy hormone metabolism. These age-old options –including cabbage, broccoli, bok choy and cauliflower – have gained new acclaim today as dietary super foods. These plants, cultivated for centuries and originally…

Tags: Hormone Balance, Estrogen Metabolism, Estrogen, Xenoestrogens


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Brussels Sprouts & Healthy Estrogen Metabolism

It may be summer outside, but for many of us winter is coming in July this year. Finally, this is the weekend when the new season of Game of Thrones arrives! The richly twisted story makes you love to hate the Lannisters, and root for the Starks and Targaryen (or is it Targaryens?). And while I'm counting down the days, I can’t help but recount my careful dissections from the end of last…

Tags: Mental Health, SAD, HPA Axis, PMS and PMDD


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Mental Health & Hormonal Imbalance in Game of Thrones

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