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.

Heavy Metals, Nutrients & Mental Health

Posted by Dr. Kate Placzek on Wednesday, 23 May

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Influenced by our environment, we are constantly being exposed to elements, whether nutritional or toxic. They are a big contribution to the yin yang dualism of health and disease. 

With heavy metals, contamination is so extensive nowadays that it is no longer a question of whether exposure took place, but rather what the level of exposure was or continues to be.

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Mitochondria & Mental Health

Posted by Dr. Peter Bongiorno on Friday, 04 May

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Why are Mitochondria Important? 

Mitochondria are organelles that are present in every cell of the body except red blood cells. Probably everyone reading this learned about these little guys in high sch­ool biology, where they were described as "the energy packs of the cells."

About 20% of our body weight is mitochondria. This translates to about 250 quadrillion of these organelles. There are 37.2 trillion body cells with an average of 1 to 2000 mitochondria per cell. Sperm each have about 16 mitochondria and oocytes have 100,000 (which shows you where the power is).

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Thyroid Balance – Your Key To Brain & Body Harmony

Posted by Amen Clinics on Friday, 13 April

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Your thyroid is a small, butterfly-shaped gland located in the lower front part of your neck. Its job is to secrete hormones that control growth/development during childhood, regulate your metabolism and body temperature, and drive the production of many neurotransmitters in your brain. Specifically, the ones that help you feel good and enough have motivation to accomplish your goals: serotonin, dopamine, adrenaline, and noradrenaline.

It’s estimated that tens of millions of people worldwide have thyroid problems—anywhere from 5-25% of the world’s population. In the book, Thyroid Mind Power, it’s reported that, “the last 40 years have witnessed a massive increase in the amount of hormone-disrupting synthetic chemicals, finding their way into our air, food and water…The most sensitive and highly susceptible of human tissues turned out to be the thyroid gland.”

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Lithium - Medication or Micro-Nutrient?

Posted by Dr. Alison McAllister on Monday, 02 April

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Lithium is an element that, at the present time, is considered non-essential to the human body. However, it is getting a lot of attention as a therapy, and there are interesting reports of beneficial actions of lithium. 

You might have seen our blog by Dr. James Greenblatt or one of the NY Times articles mentioning lithium. It is also coming up with frequency because of increasing awareness on mental health issues. There are lots of questions still to be answered, but we are excited about delving into them with you.

For this blog, I wanted to take a moment to introduce a new test for ZRT that ties in with our nutritional elements testing – lithium in dried urine.

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