GM-Oh No! What You Need To Know About Genetically Modified Food

Could it be true? Could the big name cereal makers have carried out extremely misleading ingredient campaigns by labeling their products “all-natural?” Would they knowingly use ingredients that contain high levels of toxic chemical pesticides and genetically modified ingredients?

Unfortunately, it seems to be true. But don’t feel silly or naive if you’ve bought Kashi (Kellogg’s) brand cereals, Whole Foods’ 365 brand cereals, or Quaker Oats thinking you were making a healthy choice over the sugary cereals. It’s easy to be misled by environmentally friendly packaging with leafy imagery and terms like ‘all-natural’ and ‘whole grain’. Pardon the pun but it’s only natural that you would believe that a product that markets itself to be healthy would be free from pesticide chemicals and genetically engineered ingredients. And here you thought sugar was your biggest concern.

Thanks to social media and the recent investigation and findings by the Cornucopia Institute, GMO (genetically modified organisms) has become a very hot topic. The news that “100% of the soy used in tested boxes of Kashi cereal was genetically engineered soy” became a viral firestorm leaving consumers saying “GM-Oh no they didn’t!” A grocery store in Rhode Island recently pulled Kashi brand products from their shelves and posted a sign in its place that reads:

“You might be wondering where your favorite Kashi cereals have gone. It has recently come to our attention that 100% of the soy used in Kashi is Genetically Modified, and that when the USDA tested the grains used, there were found to be pesticides that are known carcinogens and hormone disruptors.” 

The photo of this sign was liked, shared, pinned, and tweeted faster than Kashi/Kellogg’s PR department can say ‘no comment’! Ouch! However, Kashi has since posted a response to this viral photo on their Facebook page.

What are Genetically Modified Organisms (GMOs)?

According to The Non-GMO Project, genetically modified organisms, or GMOs, are plants or animals created through the gene splicing techniques of biotechnology (also called genetic engineering, or GE). Genetic engineering merges DNA from different species, creating unstable combinations of plant, animal, bacterial, and viral genes that cannot occur in nature or in traditional crossbreeding. Virtually all commercial GMOs are engineered to withstand direct application of herbicide and/or to produce an insecticide.

Why should you care if your food contains GMOs?

According to Organicconsumers.com, GMOs have been linked to thousands of toxic and allergenic reactions, thousands of sick, sterile, and dead livestock, and damage to virtually every organ and system studied in lab animals. Jeffrey M. Smith, author of Seeds of Deception and genetically modified food expert, says “eating genetically modified food is gambling with every bite.” Smith links genetically modified organisms (GMO) to toxins, allergies, infertility, infant mortality, immune dysfunction, stunted growth, and death.

While there are arguments for both sides of the issue, here is what you should know about GMOs:

• Currently there is no law dictating that food products containing GMOs must be labeled as such.
• According to the FDA, 93% of soy, 78% of cotton, and 63% of corn is currently genetically modified.
• Approximately 80% of all packaged foods in U.S. grocery stores contain GMOs.
• Animal studies have revealed that mice fed a variety of GM foods have experienced a range of health ailments ranging from stomach ulcerations to allergic reactions to dysfunctional immune systems.
• According to a recent CBS News/New York Times poll, 87% of consumers would like GMO ingredients to be labeled, and 53% of Americans say they won’t buy food that has been genetically modified.
• Experts say that if it comes in a can or a box and the label lists soybean oil or corn syrup as ingredients, odds are that it contains GMOs.

Help make a change! Because the FDA does not require mandatory labeling of genetically engineered foods, you cannot  make informed decisions about what you are eating or feeding your family. You can tell the FDA that you want the ingredients in your food clearly labeled by visiting Just Label It‘s website.

The staff at Seasons Wellness Clinic is committed to educating north Louisiana and the surrounding areas with the most scientific and reliable information about healthy living. If you have questions about GMOs, leave a comment below, and we’ll be happy to guide you towards the best information and, hopefully, a happier, healthier life! For more information about Seasons Wellness Clinic and Seasons – The Spa, wander around our website to your heart’s content! Or call our office at (318) 255-3223.

The Top 3 Answers to the Question “Why Should I Take Hormones?”

Recently during a patient’s visit, we were reviewing her most recent OB/GYN appointment. Her physician asked why she was taking hormones. Unable to offer a technical explanation, she simply stated that she felt much better than she did before she began her treatment program.

While the basic question of WHY is a good question by her physician, we actually need to answer three questions.

• What are my individual hormone levels?
• Are my hormones in appropriate balance?
• Is my body metabolizing those hormones in the right way?

The answers to these three questions will answer the one question: “Why should a patient take hormones?”

What are my individual hormone levels?

Contrary to what most think, hormones are not just about individual numbers. Instead, hormones work collectively as a means of communication within the body. I am amazed at the answers I get when I ask postmenopausal women, “Does your body still have or need hormones?”

The answer is a resounding YES, but most people seem to think otherwise. The body must have hormones to survive. For example, those who suffer from Addison’s Disease have a life-threatening deficiency of cortisol (one of the body’s many hormones).

Far too often I hear the comment, “I’ve had a hysterectomy, so I don’t need progesterone.” The truth is having a hysterectomy does not eliminate your body’s use or need for hormones. It just means you are missing your uterus. Hysterectomy or not, millions of cells throughout the body have progesterone receptors and those cells could care less if you’ve had a hysterectomy or what your OB/GYN thinks about progesterone. [Insert laugh here!] These organ systems throughout the body have receptors for progesterone because they need progesterone.

The aforementioned patient’s hormone therapy included progesterone cream and DHEA capsules. Testing results showed her to be deficient in both progesterone and DHEA (read about how we test hormones at Seasons), and thus replacement was needed. In addition to test results, the patient’s clinical symptom history warranted the replacement of these hormones.

So why was DHEA included in her treatment program? Two reasons. The first is that her DHEA levels were low in her testing results. The second reason? This patient had Type II Diabetes and, after some additional testing, was found to have chronic inflammation throughout her body. DHEA has been shown to reduce inflammation, improve insulin function, and reduce obesity, all of which are associated with diabetes. DHEA does this through a complex interaction with the hormones adiponectin and insulin. As insulin levels rise with insulin resistance, adiponectin falls. This hormone imbalance will result in Diabetes for many people.

Additionally, Type II Diabetes has been shown to be the result of chronic inflammation. What does that mean, you ask? Chronic, dysregulated inflammation causes insulin resistance. What is the source of this inflammation, you ask? Fat cells! The obesity epidemic is the root cause of our current healthcare crisis.

Let’s go back to the patient’s hormone therapy. Her test results showed her deficient in progesterone. Because progesterone is a natural anti-inflammatory, it is currently being used in traumatic brain injuries (TBI) to reduce inflammation and improve outcomes. In addition, women with low progesterone tend to have significantly more menstrual cramps, the result of inflammatory signals called prostaglandins. Progesterone therapy has been shown to reduce those prostaglandins and thus reduce menstrual cramps.

Are my hormones in appropriate balance?

Hormones don’t exist in a vacuum, as many seem to think. Hormones exist in a delicate balance. The most well publicized imbalance is that of the estrogens and progesterone.  Imbalance of estrogen and progesterone have been linked to many health problems: fatigue, weight gain, headaches, and increased risk of breast cancer to name a few.

I often tell patients that with every cause there is an effect. You can’t give one hormone without affecting many others. The addition of progesterone to the body when it has been chronically low will not only restore progesterone to an appropriate physiologic level, but will also allow estrogen signals to work better. The balance of hormones allows each hormone to work as it was intended. Mind you, we are NOT talking about using synthetic hormones which are simply not what the body is looking for and contain harmful additives. We only treat with bioidentical hormones (bioidentical hormone replacement therapy, also known as BHRT). 

Is my body metabolizing my hormones in the right way? 

The final key point is looking at how the body processes hormones (metabolism). Hormone metabolism is just as important as the individual hormone levels and the hormone balance. 

Let’s use estrogen metabolism, for example. Estrogens (there are actually three different types of estrogen) can be metabolized three ways: 2-hydroxy estrone, 4-hyroxy estrone, and 16-alpha-hydroxy estrone. Some of the risks associated with estrogen come from the body metabolizing estrogen utilizing the 4-hydoxy estrone pathway. This pathway results in many dangerous metabolites (break down products). Think of it as turning down the wrong road as you’re driving somewhere, and you end up in a briar patch!

Think about it. Many women with breast cancer and men with prostate cancer don’t take bioidentical estrogen nor do they take synthetic estrogen. Their problem, as it relates to hormones, comes from endogenous hormone production (the body’s own hormone overproduction or underproduction), hormone metabolization, and the often undiscussed environmental xenoestrogens (from environmental toxin exposure). In lay terms, the body is metabolizing estrogen using the 4-hydoxy estrone pathway resulting in higher risk of cancer.

It has only been in the last 50 to 60 years that major hormonal imbalances in industrialized countries seem to have come to our attention. Before that, people and their hormones seemed to do just fine for thousands of years. We can attribute much of that to diminishing nutritional value in our foods and continually increasing exposure to toxins. Nutrition and toxins both have profound effects on the body, hormones included.

In conclusion, why should a patient take hormones (BHRT)?

The answer is a summary of the three points we’ve looked at here. By determining current hormone levels, restoring balance, and evaluating the body’s metabolic processes, the body can once again function as God intended it. Should a patient be on hormones? Well, only if you need them. But the truth is few of us have perfectly balanced hormones due to nutrition, toxin exposure, and prescription medication side effects.

At Seasons Wellness Clinic, we use state-of-the-art testing that reveals your body’s biochemistry. With our years of advanced training, we can carefully customize a treatment plan to restore your body, offsetting the damage of poor nutrition, toxins, and prescription drugs. Our goal is to eliminate any need for prescription medication! We want you to be HEALTHY!

WELLNESS IS POSSIBLE! You don’t have to settle for a body that is not working as it should. You can make a conscientious choice towards good health and a longer, happier life.

Other related posts:

Evidence and Crazy Talk, Part 1 of 3

Evidence and Crazy Talk, Part 2 of 3

Evidence and Crazy Talk, Part 3 of 3

 

Patti Wall: A Story of Weight Loss, Rejuvenation, and Life Change

The Truth About Low T: Men, Middle-Age and More

I admit it. Those low T commercials are great marketing. The middle-aged man dancing with his testosterone shadow, all his strength, energy and vigor restored. His simple solution? Testosterone supplementation. It paints an oversimplified picture of men, as if we are nothing but testosterone sponges. When we get low, we just stop off at the local testosterone dispenser and we are good to go. However, the truth is not that simple about low T.

Low testosterone is a very common problem in men today. But it is much more complex than just adding testosterone to solve the problem. Men are complex. (And you thought only women were complex!) Looking at the specific causes of low T in an individual is a critical part of creating a plan to solve the low T problem.

What is testosterone? Testosterone is the predominate hormone in men. From the moment of conception, it is the key to male development. It is what makes a man a man. It is what gave us Tim “the tool man” Taylor.

What is low T? Quite simply, it is low testosterone. Symptoms include fatigue, reduced libido, estrogen dominance, weight gain, and loss of confidence and motivation. Low T is, in many ways, the middle-aged man suffering the dreaded “mid-life crisis.” Think about it. At the same time that women experience menopause, men are experiencing their own life change. Men are just as hormonal as women; however, the symptoms of change are different.

Low testosterone is a lot more common than you think. Approximately 40 million US men suffer from low testosterone. Only a fraction of these men are symptomatic, which means most men with low T don’t even know it.

Not only is low T a silent problem, it is a growing problem. Men are discovering low T at younger ages, too. I’ve seen men as young as their mid-20’s with low testosterone. Typically, however, most men living with low T are in their 40’s and beyond.

What is the cause of low T? It would be convenient if the answer was simply low testosterone production. But look at our bodies. We are complex creations. In most cases, low T results from a combination of issues.

Cause #1: Excess weight. Today, we eat so many items that suppress the body’s natural testosterone production. Just look at the American diet. Americans eat up to 200 pounds of refined sugar, 90 pounds of fats, 63 dozen donuts, 60 pounds of cakes and cookies, 23 gallons of ice cream, 22 pounds of candy, and 15 pounds of chips, popcorn, and pretzels annually. Obviously, this leads to excess weight.

Excess weight, especially around the mid-section, becomes a major estrogen-producing factory. Not only does the associated weight gain help produce more estrogen, but the enzyme that converts testosterone to estrogen increases as we age as well. We become estrogen dominant. Increased weight = increased estrogen and decreased testosterone.

Cause #2: The environment. The environment is full of hormone-like chemicals. Xenoestrogens are environmental estrogens. They range from pesticides and insecticides to plastics to hormone-laden meat and dairy products. Although not native to the body, the body views them as estrogens nonetheless. Xenoestrogens = increased estrogen and decreased testosterone.

Cause #3: Hormones. That’s right. Even giving testosterone to some men can be a problem. A 27-year male patient came to me after he was given testosterone for a suspected low T problem by another physician. The testosterone replacement made him feel worse. Why? He was already estrogen dominant, and the additional testosterone was like throwing gasoline on the fire. His proposed cure, testosterone supplementation, turned out to be the source of his problem: excess estrogen. Too much testosterone = increased estrogen.

What is the answer to low testosterone? There is no single answer. Answers are found through customized testing which determines exact hormone levels. From these results, we can create an individualized therapy plan. Because we are all created uniquely, causes can vary. Likewise, your therapy plan should be unique. Your symptoms are clues to the underlying problem. By uncovering the problem’s root cause, an effective treatment plan can be developed which will solve those health issues and eliminate your symptoms.

The truth about low T? Only a few men really need testosterone. The majority of men need weight loss, reduction of estrogen, and the elimination of environmental xenoestrogens. It is easier to simply supplement testosterone. But that will NOT treat the problem at the source and achieve true healing.

Now that you know the truth about low T, what will you do about it? If you have symptoms and need answers or more information, call our office at 318-255-3223.

 

What is Functional Medicine?

The following guest post was written by Dr. Ron Grisanti, a board certified chiropractic orthopedist with a master’s degree in nutritional science from the University of Bridgeport. You can read more of Dr. Grisanti’s posts at www.FunctionalMedicineUniversity.com and www.Clinical-Rounds.com.

It’s a science-based, natural way to become healthy again

Functional Medicine is patient-centered medical healing at its best. Instead of looking at and treating health problems as isolated diseases, it treats individuals who may have bodily symptoms, imbalances and dysfunctions.

As the following graphic of an iceberg shows, a named disease such as diabetes, cancer, or fibromyalgia might be visible above the surface, but according to Functional Medicine, the cause lies in the altered physiology below the surface. Almost always, the cause of the disease and its symptoms is an underlying dysfunction and/or an imbalance of bodily systems.

If health care treats just the tip of the iceberg, it rarely leads to long-term relief and vibrancy. Identifying and treating the underlying root cause or causes, as Functional Medicine does, has a much better chance to successfully resolve a patient’s health challenge.

Using scientific principles, advanced diagnostic testing and treatments other than drugs or surgery, Functional Medicine restores balance in the body’s primary physiological processes. The goal: the patient’s lifelong optimal health.

How Functional Medicine Heals a Key Health Care Gap

Today’s health care system is in trouble because it applies a medical management model that works well for acute health problems to chronic health problems, where it is much less successful.

If you have a heart attack, accident, or sudden lung infection such as pneumonia, you certainly want a quick-thinking doctor to use all the quick-acting resources of modern medicine, such as life-saving technology, surgery and antibiotics. We are all grateful about such interventions.

However, jumping in with drugs, surgery and other acute care treatments too often does not succeed in helping those with chronic, debilitating ailments, such as diabetes, heart disease or arthritis. Another approach is needed.

The Two-Pronged Healing Approach of Functional Medicine

To battle chronic health conditions, Functional Medicine uses two scientifically grounded principles:

1. Add what’s lacking in the body to nudge its physiology back to a state of optimal functioning.
2. Remove anything that impedes the body from moving toward this optimal state of physiology.

Plainly put, your body naturally wants to be healthy. But things needed by the body to function at its best might be missing, or something might be standing in the way of its best functioning. Functional Medicine first identifies the factors responsible for the malfunctioning. Then it deals with those factors in a way appropriate to the patient’s particular situation.

Very often Functional Medicine practitioners use advanced laboratory testing to identify the root cause or causes of the patient’s health problem. Old-fashioned medical diagnosis helps too, in the form of listening carefully to the patient’s history of symptoms and asking questions about his or her activities and lifestyle.

For treatment, Functional Medicine practitioners use a combination of natural agents (supplements, herbs, nutraceuticals and homeopathics), nutritional and lifestyle changes, spiritual/emotional counseling, and pharmaceuticals, if necessary to prod a patient’s physiology back to an optimal state. In addition, educating the patient about their condition empowers them to take charge of their own health, ultimately leading to greater success in treatment.

Treating Symptoms Versus Treating the Person

In the dominant health care model today, medication is used to get rid of people’s symptoms. If the patient stops taking the medication, symptoms generally return.

Functional Medicine approaches health problems differently. Instead of masking the problem, it aims at restoring the body’s natural functioning. Although Functional Medicine practitioners may prescribe pharmaceuticals, they are used to gently nudge the patient’s physiology in a positive direction so the patient will no longer need them.

For example, conventional doctors would normally prescribe pharmaceuticals like Prilosec, Prevacid or Aciphex to treat acid reflux or heartburn. When the patient stops taking such drugs, the heartburn symptoms come back. In contrast, a Functional Medicine practitioner might find that a patient’s acid reflux is caused by Helicobacter pylori bacteria. Eradicating the Helicobacter pylori might very well lead to the end of heartburn symptoms, permanently.

It’s also important to note that in Functional Medicine, treatment for similar symptoms might vary tremendously for different patients, according to their medical history and results of laboratory tests. Factors that can come into play in producing the same symptoms include toxic chemicals, pathogenic bacteria, parasites, chronic viral pathogens, emotional poisons like anger, greed or envy, and structural factors such as tumors or cysts.

The Roots of Functional Medicine

You may be surprised to learn that Functional Medicine isn’t new. It actually represents a return to the roots of modern scientific medicine, captured in this statement by Sir William Osler, one of the first professors at Johns Hopkins University School of Medicine and later its Physician-in-Chief: “The good physician treats the disease; the great physician treats the patient who has the disease.”

Another important saying by Osler is “If you listen carefully to the patient, they will tell you the diagnosis.” This encapsulates the importance placed in Functional Medicine on taking a thorough history from the patient.

Your Experience of Functional Medicine

We have titled this web site, “Your Medical Detective,” because patients often feel their Functional Medicine practitioner is leaving no stone unturned in their relentless research to pinpoint the causes of a particular patient’s symptoms.

When you consult a Functional Medicine practitioner, the first step is always your history. Practitioners are trained on how to unravel and make sense of a complicated story. Often clues in the story lead to the identification of key imbalances.

The next set of clues comes from a comprehensive physical examination, which includes many nearly forgotten examination procedures used by famous diagnosticians (both living and long gone), such as chapman reflex points, ankle brachial reflex and nail inspection.

The final set of clues comes from advanced laboratory testing. Innovative, cutting-edge lab tests help the practitioner look deeply into a patient’s physiology to identify how it has been compromised and how physiological balance can be restored.

After diagnosis and treatment, a Functional Medicine patient can expect his or her symptoms to diminish in severity, with a renewed sense of well-being and significant increase in health and vitality.

While there is no substitute for face-to-face treatment from a trained Functional Medicine practitioner, this site educates you on the Functional Medicine perspective and on the kinds of clues and treatments that may be key to restoring you to optimal health.

 

 

From the Doctor’s Desk: Salivary Hormone Testing Backed by Science

Testing hormones through saliva is backed by science. But don’t take my word for it. In fact, it is well supported in the medical literature and is the right thing to do.  Below are links to several abstracts regarding salivary hormone testing. Read them for yourself and learn about the science behind this form of hormone testing.

• Belkien LD, Bordt J, Moller P, Hano R, Nieschlag E. Estradiol in saliva for monitoring follicular stimulation in an in vitro fertilization program. Fertil Steril 1985;44:322.
• Bolaji II, Tallon DF, O’Dwyer E, Fottrell PF. Assessment of bioavailability of oral micronized progesterone using a salivary progesterone enzymeimmunoassay. Gynecol Endocrinol 1993;7:101-110.
• Campbell BC, Ellison PT. Menstrual variation in salivary testosterone among regularly cycling women. Horm Res 1992;37:132-136.
• Aardal-Eriksson E, Karlberg BE, Holm AC. Salivary cortisol- and alternative to serum cortisol determinations in dynamic function tests. Clin Chem Lab Med 1998;36:215-222.

These articles are published in well-respected journals; and if you notice, they are not recent.  Salivary testing of hormones has been well published in the medical literature for some time now.

Here are a few quotes from these studies:

• “…salivary cortisol may be used as an alternative parameter in dynamic endocrine tests.”
• “…assessment of ovarian function…can be performed precisely with the saliva estradiol assay.”
• “…saliva collection has provided the medical and research community with an excellent medium for the monitoring of plasma steroid levels.”

Nowhere else in medicine do we blindly treat people without assessing a baseline and post treatment level(s). Balance is the key; not one individual hormone. Unfortunately, the medical field is very slow to learn and change.

What Is Seasons?

At Seasons, our focus is wellness, not just treatment of disease. In this video, Dr. Nathan Goodyear talks about his vision for Seasons and our revolutionary approach to women’s health care.

[kaltura-widget wid="5l67yijku0" width="260" height="252" addpermission="3" editpermission="3" /]

Bioidentical Progesterone Helps Your Heart

President Eisenhower said, “Men occasionally stumble over the truth, but most of them pick themselves up and hurry off as if nothing ever happened”

In my last post, we looked at some new discoveries in science about the truth of bioidentical hormone therapy. Specifically, we looked at the different ways bioidentical progesterone and synthetic progestins affect the breasts. This week I want to look at the different ways they affect the cardiovascular system.

I can hear what you’re probably thinking. “You mean some hormones might have beneficial effects on the heart? That is not what my doctor told me.”

I don’t know your doctor or your specific situation, but I do know about the latest scientific research.

Synthetic hormones increase cardiovascular risks.

One study, the Women’s Health Initiative saw a large increase in the risk of heart attacks and stroke in women who used Provera. This is not at all surprising since synthetic progestins have previously been shown (in the PEPI study) to negate the positive cardiovascular benefits of estrogen.

These results stand in stark contrast to studies using bioidentical progesterone, which has been shown to provide additional cardiovascular benefits.

Here’s some more down and dirty science. First, you need to understand that blood vessel constriction and plaque formation both increase your risk of stroke and heart attack. Bioidentical progesterone reduced blood vessel constriction and plaque formation by 50%, but synthetic progestins actually increased blood vessel constriction and plaque formation.

Wow. I wish President Eisenhower’s words weren’t so appropriate. The truth is easy when everyone believes it; but the truth is hard to follow when so many people seem blind to it.

Here’s the truth: Bioidentical progesterone provides cardiovascular benefits to women.

Who needs Hormones?

Who needs hormones? The answer is: not everyone. Some need hormones, and some don’t. Additionally, a need for hormone therapy is not unique to women. Men can benefit from hormone therapy as well.

If you have symptoms of hormone imbalances, then hormone replacement therapy may be right for you. However, a “one size fits all approach” is never appropriate. Each individual’s hormone needs are as unique as his or her thumb print.

Hormone testing will help determine the specific hormone imbalances and direct treatment.

Menopause and Hormones 101

If you’re experiencing symptoms of menopause, you are probably wondering about hormones. Everyone is talking about hormones these days. So here’s a quick crash course in the ones that affect your body.

Let’s start with the three estrogens.

1. Estradiol: Estradiol is produced primarily in the ovaries and is the most potent of the 3 estrogens. This estrogen will decrease significantly during menopause or after removal of ovaries. This estrogen is responsible for the symptoms that most associate with menopause.
2. Estrone: Estrone is produced primarily from fat tissue and muscles. This estrogen is the second most potent. It will be elevated in women who are overweight and has been linked to the accelerated growth of breast cancer among other things. In fact, this hormone is best left out of hormone replacement regimens.
3. Estriol: Estriol is the weakest of the 3 estrogens. It is dominate during pregnancy and has been linked to breast cancer protection.

There are several other hormones that you’ll hear about.

• Progesterone: Progesterone is the counterpart to estrogen. Where estrogen promotes growth, progesterone promotes maturation or stabilization. Progesterone is dominant in the latter half of the menstrual cycle. Progesterone has been shown to have PMS, anti-depressant and anti-anxiety benefits. Simply put, progesterone balances estrogen.
• Testosterone: Yes! Women have testosterone too. It is produced primarily from the ovaries before menopause. After menopause, it is primarily produced by the adrenal glands. Testosterone has well known libido benefits.
• T4: This thyroid hormone is produced in the thyroid gland and released for circulation. It can be replaced with such medicines as synthroid and levothryoxine. Low T4 can be a result of iodine deficient diets.
• T3: This is the most potent of the two thyroid hormones and is produced from the conversion of T4 in the liver and kidneys. T3 is present in the medicines armour thyroid and cytomel.
• Cortisol: Produced in the adrenal glands, cortisol is released in large response to stress. High cortisol levels promote slow metabolism and fat storage. Prolonged stress and high cortisol levels, can result in adrenal exhaustion and low cortisol levels. Low cortisol levels cause fatigue and other symptoms that can mimic depression.

ZRT Laboratory has an interactive graphic that is very helpful in giving you an overview of most hormones your body produces.

Next Page »