Posts Tagged ‘Copper’

Trace elements content and hormonal profiles in women with androgenetic alopecia

Thursday, May 12th, 2011

J Trace Elem Med Biol. 2010 Dec 15.
Trace elements content and hormonal profiles in women with androgenetic alopecia.
Skalnaya MG, Tkachev VP.

Russian Society of Trace Elements in Medicine, Zemlyanoy Val str., 46, Moscow 105064, Russia; ANO “Centre for Biotic Medicine”, Zemlyanoy Val str., 46, Moscow 105064, Russia.

It is well-known that some trace element imbalances play a significant role in the pathomechanism of many forms of alopecia. Androgenetic alopecia, however, is a specific local sensitivity of hair follicle receptors to androgens.

In a clinical and laboratory study, 153 women with androgenetic alopecia (AGA) and 32 control women were examined. In AGA patients telogen hair and vellus hair (miniaturization, D<30μm) significantly differed in frontal and parietal hair comparison with occipital area (20±0.9% vs. 12±0.5% and 33±0.9% vs. 12±0.6% respectively).

In the AGA group levels of androstenedione and dihydrotestosterone were higher than in the control group. Hair elemental content, analyzed by ICP-MS, demonstrated a lowered Cu and Zn content in the frontal area in comparison to the occipital area. It is important to note, that the AGA patients with elevated levels of androstenedione and dihydrotestosterone presented an increased Cu content and decreased Mn, Se, Zn contents in the occipital area of scalp. The occipital level of Cu positively correlated with the concentration of free testosterone in the serum.

A negative correlation between the Zn content in the occipital area and the dehydroepiandrosterone level in the blood was found.

Unfortunately, a routine treatment course of AGA patients, including topical inhibitor of 5-alpha-reductase and minoxidil, had no effect on the Cu hair content in occipital and frontal areas.

However, there were positive changes in the morphological structure and other trace element contents. These data led us to hypothesize a key role of Cu metabolism disturbances in the AGA onset, development of AGA, and potential pharmaceutical targets for the treatment of AGA.

Weston Price – That a Clean Tooth Does Not Decay and that Mouth Cleanliness Affords the Best Known Protection Against Dental Caries

Sunday, December 12th, 2010

This article is posted here for “preservation” and archival reasons, sometimes you come across information online that you want to make sure others read, but the internet world is ever-changing, something maybe available today and gone tomorrow, thus I sometimes re-post articles like the one below here but take NO CREDIT for any of them.

Here is the article:

Weston Price – That a Clean Tooth Does Not Decay and that Mouth Cleanliness Affords the Best Known Protection Against Dental Caries.

Dental Cosmos Page 871 1934: by Weston A Price, DDS:

Oral cleanliness is not the best known means for the control of dental caries because:

(I) Since primitive man has had high immunity to dental caries he becomes our control in the great experiment of civilizations.

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It is essential there fore, that we study the controlling factors of his environment, of which he is the product, and use these as our yardstick for studying modern civilization.

For this I have studied remnants of several primitive racial stocks where their physical isolation had sheltered them from the influences of our modern civilization, and by studying them and their foods and their methods of living, certain underlying factors are found to be common to all these primitive groups, even though they were living in different countries and on very different foods. This permits us to critically analyze modern civilizations at their points of contact with the primitives and, by studying them and their problems with the standards of immune primitives, not the factors which are contributing to dental caries.

By studying the children in four isolated valley in Switzerland; Loetschental, Visperterminen, Grachen, and Ayer in the Swiss Alps, I found the incidence of dental caries to be only 4.6 percent of the teeth studied. Here oral prophylaxis and modern equipment for practicing it were largely unknown. At St. Moritz, however, at approximately the same altitude, which is highly modernized community with excellent training in oral prophylaxis, the incidence of caries was 29.8 per cent of teeth studied.

At Vissoie and Zinal, which were partially modernized, 22 percent of the teeth examined had been attacked by dental caries. At Herisau, in the plains country of Switzerland, also a highly modernized community with splendid instruction and equipment for mouth cleanliness, the incidence of cares was 24.7 per cent of the teeth examined.

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140+ Reasons Why Sugar Is Ruining Your Health

Sunday, November 28th, 2010

The following list was written by Nancy Appleton, Ph.D. (visit her very informative website www.nancyappleton.com), the author of the book Lick The Sugar Habit.

In addition to throwing off the body’s homeostasis, excess sugar may result in a number of other significant consequences. The following is a listing of some of sugar’s metabolic consequences from a variety of medical journals and other scientific publications.

141 Reasons Sugar Ruins Your Health

(Just Kidding, it’s 143)

By Nancy Appleton PhD & G.N. Jacobs

Excerpted from Suicide by Sugar

Used with permission

1. Sugar can suppress your immune system.

2. Sugar upsets the mineral relationships in the body.

3. Sugar can cause juvenile delinquency in children.

4. Sugar eaten during pregnancy and lactation can influence muscle force production in offspring, which can affect an individual’s ability to exercise.

5. Sugar in soda, when consumed by children, results in the children drinking less milk.

6. Sugar can elevate glucose and insulin responses and return them to fasting levels slower in oral contraceptive users.

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J Natl Med Assoc. 1990 Dec;82(12):837-40. “Hypertension induction in Dahl rats”

Sunday, August 1st, 2010

J Natl Med Assoc. 1990 Dec;82(12):837-40.

Hypertension induction in Dahl rats.

Flowers SW, Jamal IA, Bogden J, Thanki K, Ballester H.

University of Medicine and Dentistry of New Jersey, Maplewood.

Abstract

There is experimental and epidemiologic evidence that some minerals and trace elements play a role in hypertension. We designed an experiment in which salt and water sources were manipulated to examine the possible impact of this relationship. A strain of rats (Dahl rats) known to become hypertensive with sodium chloride ingestion was used to study the effect of salt source and water source on the induction of hypertension.

The group on tap water and table salt had blood pressures (184 mmHg +/- 19) significantly higher than every other group in the experiment. The experimental animals receiving tap water plus table salt had the highest blood pressure levels, although they consumed the lowest quantity of sodium.

Analysis of the tap water samples showed “soft water” by analysis of calcium and magnesium concentration. This could adversely affect blood pressure.

The relatively high magnesium concentration in sun evaporated sea salt may play a protective role in hypertension induction. The zinc and copper present in tap water may play an exacerbating role.

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