The ZRT Laboratory Blog

The ZRT Blog is an extensive resource for patients and health care providers searching for health and hormone testing information. Here, you can read about ZRT’s cutting edge research, advances in testing, wellness advice, and health industry highlights.

Examining the "Warrior Gene" - MAOA & Aggression

Posted by Dr. Kate Placzek on Friday, 02 June

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Aggression is deeply rooted in our genetic foundation. Yet it is a double-edged sword: on one side, aggression communicates dominance, an exaggerated hostile manifestation and a willful attempt to harm. On the other, aggression is innate and essential to the human condition, even instrumental to our survival as a species for attainment of resources, determent of competitors, and organization of social hierarchies. 

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Finally Focused: Mineral Imbalances & ADHD (Part 2: Magnesium Deficiency)

Posted by Dr. James Greenblatt on Thursday, 25 May

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In part 1 of this series, we discussed the importance of correcting trace mineral imbalances of copper and zinc to reduce behavioral symptoms and improve medication efficiency in children with ADHD. There is another nutrient that should be considered by all healthcare professionals, parents, and those struggling with ADHD: magnesium. Magnesium is a macromineral required for hundreds of the body's biochemical reactions including protein synthesis, muscle and nerve function, blood glucose control, bone development, DNA synthesis, and glutathione synthesis.

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L-Theanine in Green Tea Stimulates Neurotransmitter Production & Reduces Anxiety

Posted by Dr. Kate Placzek on Friday, 19 May

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Capable of generating higher consciousness, the human brain is truly impressive in its complexity. The brain not only controls how we feel and what we think, but also manages all aspects of our health. To understand the fundamentals of a healthy brain, we ought to first take the time to understand how it works.  In so many ways, our understanding of brain function evolved from studies on electricity.  

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How Exercise Can Turn the Tide in ADHD

Posted by Dr. Allison Smith on Thursday, 13 April

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“Our sons were both diagnosed with ADHD by kindergarten. More than just dealing with the disciplinary and academic issues at school, my husband and I struggled to maintain a productive and nurturing household with the kids having regular meltdowns and outbursts. Our ability to connect with them became compromised. We were at our wits’ end considering medications and home school. We agonized over the long-term repercussions of both of those choices. We turned inward and analyzed our habits and routines. One thing we noticed with both the boys was that a strict routine in the mornings and in the evenings seemed to help and that physical interventions (rather than reasoning or time-outs) worked best to correct behavioral problems – getting them outside, running them around, engaging them in a physical activity. There were particularly frenetic times when we would take them to the track at the local middle school and have them run laps. The more we intervened in that way, the fewer the outbursts and behavior issues and ironically, the better they’d sleep; but we were concerned that they would start seeing exercise as a punishment and decided to take a different approach. 

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