Potassium is a mineral found in foods such as fruits (especially dried fruits), cereals, beans, milk, and vegetables.Potassium is involved in many body functions including nerve signal transmission, muscle contractions, fluid balance, and various chemical reactions. An adequate level of potassium is thought to protect against high blood pressure and stroke. The daily requirement for…
Author: Janet McKenzie, ND
I am a nurse and naturopathic doctor operating a natural health services clinic in Etobicoke, Ontario. The Doctor's Note blog contains advice and resources that I share with clients who have extreme fatigue and/or chronic pain but much of it is relevant to anyone who wants to adopt a health-promoting lifestyle. You can find more information about my background here: https://bit.ly/2piqUWd
Selenium
Selenium is a metallic element that acts as an essential trace mineral in human health. Selenium plays a key role in the production of thyroid hormones and acts as an anti-oxidant. It is incorporated into proteins by binding with certain amino acids to form compounds such as selenocysteine and selenomethionine. The best food sources of…
Sodium
Sodium is a metallic element. When it is combined with chloride to form sodium chloride, we refer to it as salt. Sodium plays important roles in the regulation of blood volume, blood pressure, pH, nerve and muscle function. Sodium is found in table salt and as a natural component of many foods, especially seafood and…
The Doctor's Note 
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