Nothing like that waking up to the smell of coffee. It’s gets the juices flowing with that very 1st sip. It’s offer you a energetic boost and mental clarity on a feeling that life can go on.
The thyroid gland is such a very important part of the body’s regulatory mechanisms; thyroid problems can affect everything in the body from our temperature to appetite to the pulse. Caffeine, a stimulant found in coffee, can affect the thyroid in a number of ways and has an effect on your central nervous system, your digestive tract, and your metabolism.
According to the recent article, in new study from the journal Thyroid people who consume coffee at the time of taking their thyroid medication, we see a 25-57% drop in T4, one of the thyroid hormones, compared to non-coffee drinkers. This adverse effect persists for up to one hour.
Researchers have also found that for patients taking levothyroxine tablets, absorption is affected by drinking coffee and espresso within an hour of taking the thyroid drugs.
According to “Coffee and Health,” by Gerard Debry, in experiments on rats, very high doses of caffeine caused the thyroid gland to enlarge, but at doses of about 300 mg, caffeine in humans did not change levels of thyroid hormones.
What about the benefits? Yes, there are many reliable studies that say coffee is full of antioxidants and polyphenols. However, these same antioxidants and polyphenols can also be found abundantly in many fruits and vegetables.
There are many other reliable studies that show coffee can play a role in the prevention of cancer, diabetes, depression, cirrhosis of the liver, gallstones, etc.
Many coffee drinkers report feeling good for the first two hours (mainly due to a dopamine spike).
(If you just can’t give up that morning cup of Joe recommendations by researchers are clear: wait at least sixty minutes after taking levothyroxine before drinking coffee.)
What about decaf you ask?
Many manufacturers use a chemical process to remove caffeine from the coffee beans. The result is less caffeine, but more chemicals. It is the caffeine in the coffee that has the health benefits. Without it, you are left with little benefit.
Here are 11 reasons other reasons to give up your morning coffee even if you don’t have hypothyroidism. Written by Magdalena Wszelaki, Thyroid Diet Coach
1. Increases blood sugar levels
According to this study, caffeine increases blood sugar levels. This is especially dangerous for people with hypoglycemia (or low sugar levels) who feel jittery, shaky, moody and unfocused when hungry. Blood sugar fluctuations cause cortisol spikes, which not only exhaust the adrenals, but also deregulate the immune system. This is highly undesirable for those of us with adrenal fatigue, Hashimoto’s or Graves’ disease. Such cortisol spikes are also highly inflammatory.
2. Creates sugar and carbohydrate cravings
As the result of the above, when our blood sugar levels come down, we need an emergency fix to bring them back up. This is why people who drink coffee at breakfast or indulge in sugary and processed breakfasts crave carbs and sugar by 11am or later in the day.
3. Contributes to acid reflux and damages gut lining
Coffee stimulates the release of gastrin, the main gastric hormone, which speeds up intestinal transit time. Coffee can also stimulate the release of bile (which is why some people run to the bathroom soon after drinking coffee) and digestive enzymes.
In a person with a healthy digestion, this is not a big deal. However, for people with autoimmune conditions, compromised digestion (such as IBS, or “leaky gut”), this can cause further digestive damage to the intestinal lining (source).
4. Exhausts the adrenals
Coffee stimulates the adrenals to release more cortisol, our stress hormone; this is partly why we experience a wonderful but temporary and unsustainable burst of energy.
What many of us don’t realize is that our tired adrenals are often the cause of unexplained weight gain, sleeping problems, feeling emotionally fragile, depression and fatigue. Drinking coffee while experiencing adrenal fatigue is only adding fuel to the fire.
5. Worsens PMS and lumpy breasts
It’s well-established that coffee contributes to estrogen dominance (source), which can mean one of two things: we either have too much estrogen in relation to progesterone, or we have an imbalance in the estrogen metabolites (some are protective and some are dangerous).
PMS, lumpy breasts, heavy periods, cellulite and even breast cancer (which is an estrogenic cancer) can be symptoms of estrogen dominance.
6. Gluten-cross reactive food
50% of people with gluten sensitivities also experience cross reactivity with other foods, including casein in milk products, corn, coffee, and almost all grains, because their protein structures are similar. Cyrex Labs provides a test for gluten cross-reactive foods.
Many people report having a similar reaction to coffee as they do to gluten.
7. Impacts the conversion of T4 to T3 thyroid hormones
Coffee impacts the absorption of levothyroxine (the synthetic thyroid hormone); this is why thyroid patients need to take their hormone replacement pill at least an hour before drinking coffee.
The indirect but important point is that coffee contributes to estrogen dominance, cited above, and estrogen dominance inhibits T4 to T3 conversion.
8. Can cause miscarriages
This study showed that women who drink coffee during their pregnancy are at a higher risk of miscarriage.
9. Is highly inflammatory
Any functional or integrative doctor would say the majority of modern diseases are caused by inflammation – a smoldering and invisible fire found on a cellular level.
This study found that caffeine is a significant contributor to oxidative stress and inflammation in the body. Chronic body pains and aches, fatigue, skin problems, diabetes and autoimmune conditions are just some of the conditions related to inflammation.
10. Can contribute to and even cause osteoporosis
It is well-known that coffee changes our body pH to a lower, and thus more acidic, level. A low pH (which means a more acidic body) can contribute to osteoporosis.
This study has confirmed that habitual coffee drinking among postmenopausal women was the leading cause of osteoporosis.
11. Can cause insomnia and poor sleep
This study showed that 400mg of “caffeine taken 6 hours before bedtime has important disruptive [sleep] effects.”
There are healthier alternatives to drinking coffee.
This is a great alternative to coffee. It has caffeine to give you a gentle jolt to wake up, but the caffeine content is nowhere as high as that of coffee, so you won’t experience a midday crash and fatigue your adrenals over time. One cup of this wonder tea can keep you going for most of the day.
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References
- Harvard School of Public Health; The Nutrition Source: Ask the Expert: Coffee and Health; Rob van Dam, M.D.
- University of Maryland Medical Center; Hypothyroidism; Steven D. Ehrlich, NMD; March 2010
- “Coffee and Health”; Gerard Debry; 1994
- “Thyroid”; Altered Intestinal Absorption of L-Thyroxine Caused by Coffee; S. Benvenga, L. Bartolone, M.A. Pappalardo, A.Russo, D. Lapa, G. Giorgianni, G. Saraceno and F. Trimarchi; March 2008
- “Acta Chirurgica Scandinavica”; Does Coffee Consumption Protect Against Thyroid Disease? A. Linos, D.A. Linos, N. Vgotza, A. Souvatzoglou and D.A. Koutras; June-July 1989
- “Clinical Pharmacology and Therapeutics”; Neuroendocrine Effects of Caffeine in Normal Subjects; E.R. Spindel, R.J. Wurtman, A. McCall, D.B. Carr, L. Conlay, L. Griffith and M.A. Arnold; September 1984
- http://hypothyroidmom.com/11-ways-coffee-can-impact-your-thyroid/
- http://www.thyroid-info.com/articles/coffeecalcium.htm
Disclaimer
The information and recipes contained in blog is based upon the research and the personal experiences of the author. It’s for entertainment purposes only. Every attempt has been made to provide accurate, up to date and reliable information. No warranties of any kind are expressed or implied. Readers acknowledge that the author is not engaging in the rendering of legal, financial, medical or professional advice. By reading this blog, the reader agrees that under no circumstance the author is not responsible for any loss, direct or indirect, which are incurred by using this information contained within this blog. Including but not limited to errors, omissions or inaccuracies. This blog is not intended as replacements from what your health care provider has suggested. The author is not responsible for any adverse effects or consequences resulting from the use of any of the suggestions, preparations or procedures discussed in this blog. All matters pertaining to your health should be supervised by a health care professional. I am not a doctor, or a medical professional. This blog is designed for as an educational and entertainment tool only. Please always check with your health practitioner before taking any vitamins, supplements, or herbs, as they may have side-effects, especially when combined with medications, alcohol, or other vitamins or supplements. Knowledge is power, educate yourself and find the answer to your health care needs. Wisdom is a wonderful thing to seek. I hope this blog will teach and encourage you to take leaps in your life to educate yourself for a happier & healthier life. You have to take ownership of your health.
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