ENDOCRINE SYSTEM? WHAT IS THAT?

Endocrine system is not a term we are familiar with, in most cases. It is a collection of glands that regulate our body's important functions. These functions include growth, metabolism and sexual development, pretty important functions. The glands produce chemicals called hormones, which are directly released into the bloodstream. From there they travel to the organs they are targeted to work with. Each hormone's shape is specific to the target cell it affects, binding to hormone receptors on the cells.

The three classes of hormones, defined by their chemical structures are:

• Amino acid hormones, ie serotonin, adrenaline, and dopamine
• Peptide hormones, ie growth hormones, insulin, prolactin
• Steroid hormones, ie cortisol, testosterone, DHEA

Some fish in the great lakes and birds that eat these fish have been found to have problems caused by endocrine disrupters in their environment, as have some alligators in the Florida Everglades. Dr. David Brownstein believes our environmental surroundings may be affecting us humans, too. He believes over 60% of our population is currently suffering from some kind of thyroid problem. And he has no doubt one of the reasons we are seeing such an epidemic of thyroid problems is due to our toxic overload of various chemicals, including endocrine disrupters. Tomorrow we will do into some detail of what he believes these are.

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FACTS ABOUT TESTOSTERONE

 If you assume testosterone is a "male" hormone, you need to read this post. Are you aware both men and women produce testosterone? Yes, men produce testosterone in their testicles but both men and women produce testosterone in their adrenal glands. Women also produce a small amount of testosterone in their ovaries. Testosterone production begins early in fetal development and continues throughout life. Men produce much higher levels than do women, no doubt accounting for their muscular difference. The fact is it is impossible to build muscle and bone without testosterone. Following is more of the functions of testosterone.

• Decreases blood clotting
• Decreases visceral fat
• Decreases total cholesterol
• Improves bone density
• Improves glucose control
• Improves libido
• Maintains mental physical energy
• Improves cardiovascular health
• Prevents neurodegenerative disorders

Note: This information is from David Brownstein, M.D., a board-certified family physician.

SUPPLEMENTS

As you can see below, this is an old article I am reposting. The importance of this article has recently had a bright light shined on it in my world. My 72-year-old husband kept falling because his legs would just fold up under him. About a week and a half ago he fell three times in one day. My son and grandson had to carry him to his bed because his legs were too weak to hold him up even with their help. He ended up getting an ambulance ride to the hospital where he stayed for 5 days and was then released to rehab for therapy. Tests showed him to be very low in sodium, potassium, and his adrenal gland function was low. He is a COPD patient and didn't like to eat because it was hard to eat and breathe at the same time. He had been relying on Ensure Plus, a good supplement but not a complete diet for the average person. His leg muscles had almost atrophied from lack of use. He was walking very little because of the falls. Long story short, with three good meals a day and extensive therapy he is now walking with a walker and/or a cane. We are made to take care of our bodies with food. It is important to eat a balanced diet (avoid fad diets, they always leave out something your body needs) and get some exercise if you want your body to function as God intended.

Thursday, September 20, 2012

Some supplements, vitamins, etc may be needed to keep your body operating efficiently.  However, I do not recommend taking such products without discussing it with your doctor.  While the proper supplements, vitamins, minerals, etc can be very helpful, sometimes they can be harmful or simply a waste of money.  It is best to get what your body needs from food whenever possible.

I qualify that statement by saying I was on supplements for years and my doctors were aware of it and told me to take them.  Thus back to my point; I am not saying don't take them, I am saying discuss it with your doctor first.  If your doctor is one who won't even discuss such matters, perhaps you need a new doctor!

An example of harmful effects is zinc.  While zinc may be very helpful in some situations, it may actually hasten the onset of Alzheimer's symptoms.  I am not talking about taking a zinc tablet occasionally but researchers think that a buildup of zinc may cause those prone to Alzheimer's or in the early stages of the disease, to have their symptoms brought on more quickly.  Laboratory experiments have shown that zinc can transform the protein in brain cells into abnormal tangles indistinguishable from those of Alzheimer's.  Other studies have also shown that large-dose zinc supplements may bring on the progression of memory loss and other signs of the disease.

Again, based on my own experience, I no longer take supplements.  Because of having so much of my colon removed, I don't absorb them.  When I am low on a vitamin, mineral, etc, I have to have a shot.  So no matter how many high-powered supplement tablets I would take, I wouldn't absorb them enough to benefit.  So it would be a waste of money.

The supplement business in America today is big business.  Don't be fooled, discuss the situation with your doctor and go by what he/she recommends. And remember this, those who are trying to sell you supplements are usually making money off what you purchase.

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