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Publications On Natural Health

26/8/2021

Managing Grave’s Disease with Natural Therapies

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​Graves disease is an autoimmune disorder of the thyroid gland resulting in an overproduction of thyroid hormone and is named after Robert Grave, an Irish doctor who described this thyrotoxicosis in 1835. The thyroid, being an endocrine gland that sits at the base on the neck, produces two important thyroid hormones, triiodothyronine (T3) and thyroxine (T4), which help us manage things like sleep, appetite, metabolism, energy, and heart rate. 

 


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16/7/2021

Pre- vs Probiotics, and my most commonly asked questions

prebiotics probiotics
Can Pre- and Probiotics supplements actually improve gut health?
Research and my clinic experience say yes. Probiotics have been proven to be helpful in several conditions, such as irritable bowel, yeast infections, weaken immune function, and even weight loss. There is no ‘one-size-fits-all', so choosing the right probiotic can be a tricky task. You have to first ask yourself ‘what are you looking to achieve?’. If you’re looking to improve digestive health, such as gas, bloating and irregular stools, look for a probiotic that's rich in bifidobacteria, such as b. animalis and b. infantis. For repeat yeast infections and urogenital health, you’re better off with lactobacillus species, such as l. acidophilus, l. rhamnosus and l. reuteri. Furthermore, some probiotic strains are not seen in the human microbiome but have been shown to prevent traveller's diarrhea or antibiotic-associated diarrhea, such as s. boulardii. 


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13/11/2019

Important Findings on the Gut-Brain Connection

​For decades, the gut and brain were looked at as two separate entities. What we now know is that this couldn’t be further from the truth. Modern research is discovering that mood hormones play a direct role in the mechanisms of digestion (challenging the thought, are they truly just ‘mood’ hormones), and even more interestingly, the microbiome. 
 
If you’ve ever had a ‘gut-wrenching’ experience or felt ‘butterflies’ when stressed, you’re likely no stranger to the influences stress can have on the way our digestive tract feels. However, have you ever stopped to think about why this happens, and how? 
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24/10/2019 1 Comment

Autoimmunity – What is it and Why Is It Increasing?

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     Autoimmunity is an umbrella term for a number of medical condition with one common problem: the immune system. In autoimmunity, the body’s immune system mistakenly identifies healthy cells as invaders, and attacks them. This disease can present in various forms, and can affect any part of the body. For some, autoimmunity can disrupt hormone production, as in Hashimoto’s or Graves. In other people, it can present as symptom of inflammation, fatigue, and pain. Some people even experience neurological changes, as in cases of MS.
     And while autoimmunity is not news to modern medicine, the increased number of reported cases per year is. It poses the questions -  why are incidence reports on the rise, what, if anything, is causing its increase, and is there anything we can do about it?


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12/6/2019

Thyroid Dysfunction: Is your immune system to blame?

Thyroid Dysfunction
     ​​​​​​The thyroid gland is a small butterfly-shaped organ that is responsible for some vital roles in the body, from controlling our metabolism to regulating our brain development. It also influences our heart rate, body temperature, muscle strength, body weight, and even cholesterol levels. The thyroid gland makes up part of the endocrine system, which is a combination of glands that produce, store, and release hormones into the bloodstream for the purposes of cellular communication. The three main hormones involved in thyroid function are TSH (thyroid stimulating hormone), T4 (triiodothyronine), and T3 (thyroxine).
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     Unfortunately for some, the thyroid ceases proper functioning and a whole host of symptoms often emerge. Determining what treatment will be best to treat a thyroid hormone imbalance begins by first determining what the root cause of the dysfunction is.


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31/10/2018

Debunking Collagen, and why everyone’s supplementing it

Debunking Collagen
     One of the core principles of functional medicine is to nourish the body and ensure it is getting the appropriate balance of nutrients to stay healthy. Traditionally, this was achieved in a hunter-gather diet by eating colourful whole foods and by practicing “nose-to-tail” eating of meat, which included the consumption of skin, cartilage, marrow, tendons/ligaments, and other parts of the animal that are now typically discarded. Unfortunately, much of this practice has been lost as a result of prepared meats, microwaves, and canned soups over homemade stocks. As a result, our diets have become deprived of an important protein, known as collagen.

      There is a lot of noise in the health industry lately about collagen supplementation. The concept of supplementing collagen attempts to regain what we’ve lost from our primitive diet, but the question becomes if supplementation has any benefit.
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Benefits of Collagen
I’ll admit that when I first heard about the trend of supplementing collagen, I wasn't on board. It made no sense to me. Collagen is a tissue found in our bodies made from amino acids, vitamin C, etc. So how could supplementingthe end product collagen benefit us? But as it turns out, research in mice shows that hydrolyzed collagen peptides (from gelatin) have a 95% absorption rate at 12 hours after intake, and it distributes in the body similar to that of raw amino acids, with the exception of cartilage (1). Collagen was seen to concentrate more than twice as high in cartilaginous tissue that raw amino acids (1), giving collagen some unique benefits. So, I jumped on the bandwagon.


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15/9/2018

How to Make your Own Bone Broth Soup

Bone Broth Soup Recipe
Bone broth is a rich source of nutrients. It contains protein, cartilage, gelatin, and minerals, especially calcium. It’s easy for our body to digest, tastes delicious and fills a home with an aroma of goodness while cooking. Bone broth is inherently calming, consoling, and restorative to our energy and spirit. The gelatin in bone broth also has been shown to have numerous benefits on the cartilage in our joints, the integrity of our gut membrane, the detoxification of our livers, and the health of our skin!
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BASIC BONE BROTH MAKING
  1. Bones - poultry, fish, shellfish, beef or lamb
    - cooked bones from a previous meal, with or without skin or meat
    - raw bones, with or without skin and meat (can be browned first for flavour)
    ​- use a whole carcass or just parts (good choices include feet, ribs, necks and knuckles)
  2. Water - cold
    enough to just cover the bones or 2 cups water per 1 pound bones
  3. Vinegar - any kind
    a splash (1-2 tablespoons), or substitute lemon juice for vinegar
  4. Vegetables (optional) – skins, ends and tops or entire veggie
    traditional choices include celery, carrots, onions, garlic and parsley, but any will do


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11/8/2017

Six Nutrients That Could Reduce Risks of Autoimmune Disease

Six Nutrients That Could Reduce Risks of Autoimmune Disease


​Our bodies require the right nutrition and nutrients to function correctly. When we do not get the proper intake of these things, different functions and responses stop working correctly. Not only does maintaining the right levels of nutrients help strengthen the body’s immune system, but it can also reduce the risks of autoimmune disease.

Autoimmune disease is a category of conditions classified by a dysfunction in the adaptive immune response, where the body’s immune cell have decided to target it’s own tissue. Its suggested that autoimmunity may be triggered by viral infections, dysbiosis, chronic stress, vaccines, or occupational/environmental exposures, but the full mechanism of action still remains unknown. In response to triggers, the immune system begins to treat healthy tissues as invaders and attacks them. Essential nutrients can help restore balance to the immune system, as well as repair the tissues it damaged. It may also help prevent these conditions from occurring.


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DR. COURTNEY HOLMBERG, ND

Platinum Health and Wellness
​​955 Queen St W, Unit 111
Toronto, ON
M6J 3X5

​647-351-7282
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​© 2018 Courtney Holmberg ND. All rights reserved. Dr. Courtney Holmberg, ND does not endorse or have professional affiliation with any discussed supplement or lab companies. All material provided is for general education and may not be construed as medical advice. The information is not intended to assist in diagnosing to treating a medical condition. Legal & Medical Disclaimer, sitemap

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