Guest guest Posted January 20, 2007 Report Share Posted January 20, 2007 POTASSIUM DEFICIENCY AS A CAUSE OF RHEUMATOID ARTHRITIS (RA) POTASSIUM DEFICIENCY AS A CAUSE OF RHEUMATOID ARTHRITIS (RA) by Charles Weber, MS http://members.tripod.com/~charles_W/potassium.html This discussion of potassium is presented in the hope that one of its readers will consider performing an experiment establishing the effect of potassium on rheumatoid arthritis (RA). There is no report in the literature going back to 1914 of such an experiment. Every essential nutrient should have been explored before this. In view of the way hormones which are regulated by or regulate potassium, such as cortisol and DOC are involved with rheumatoid arthritis (RA), the low whole body potassium content in rheumatoid arthritis (RA), and the way potassium rich diets relieve arthritis, potassium especially should have been investigated before now. INTRODUCTION Since the most serious aspect of the diarrheas is wasting potassium, cortisol has acquired the attribute of conserving potassium by moving it into the cells when cortisol declines. Cortisol (but not corticosterone) is reduced during a potassium deficiency, and this reduction accounts for many of the symptoms of RA. Cortisol shuts down most of the copper enzymes when it declines so that excretion of copper is increased and Lysyl oxidase inhibited. These last two attributes are proposed to account for most of the mortality from aneurysms and infections during rheumatoid arthritis (RA). Thus the urgent necessity to survive during virulent diarrhea has set people up in the course of evolution for some of the worst symptoms of rheumatoid arthritis. For a more elaborate discussion of potassium physiology and nutrition see Arthritis as a Chronic Potassium Deficiencyand its subsequent chapters, and for copper see this site. DISCUSSION Judging by the drastic decline of mortality in babies suffering from a virulent strain of diarrhea by potassium supplements [1], potassium loss in those diseases which force cyclic AMP to excrete water into the intestines [2] must be the most serious effect of the diarrheas. I suggest that this is the reason why cortisol has acquired the attribute of moving potassium out of cells [3] and therefore into the cells upon declining. It is also undoubtedly the reason why the adrenal's cortisol secretion is inhibited by low serum potassium in vitro (in the test tube) but not corticosterone [4]. The body thus has a way of signaling for a decrease in cortisol secretion during a serious intestinal disease independently of ACTH. Thus the body inversely mobilizes its defenses against diarrhea through cortisol. Endotoxin bacterial diseases force the body to secrete cortisol by increasing ACTH [5] and this is probably an adaptation by the bacteria to force the body to inhibit the immune system. Glucosteroid response modifying factor (GRMF) secreted by T- cells then prevents the cortisol from having full effect on white cells other than suppresser cells [6] and thus raises the set point, as does interleukin-I [6]. Interleukin-I also stimulates cortisol secretion [7], as does cachectin (tumor necrosis factor) [8]. I suspect that this is an adaptation to provide some cortisol maintenance [9] when normal ACTH production is later cut off during endotoxin attack [10]. In other words, the immune system takes over its own regulation but at a higher set point. The role of GRMF has not yet been demonstrated for physiological processes. GRMF will probably prove to inhibit cortisol for most of those processes as well as the immune cells, surely at least for cortisol's various affects on potassium. One of the most important of the cortisol controlled immune defenses is the mobilization of the availability of copper to the white cells, an attribute which probably arose because copper is crucial to an adequate immune defense [11]. The primary way cortisol does this is by, inversely to its concentration, shutting down production of copper-containing enzymes such as Lysyl oxidase and superoxide dismutase [12]. Lysyl oxidase catalyzes the formation of cross links in all connecting tissue including elastin [13]. Since elastin makes up the main strength of normal blood vessels [12] and has a rapid turnover, this is the most serious problem in arthritis. Ruptured aneurysms along with poor resistance to infection and heart disease are the chief terminal events in arthritis [14]. The body uses ceruloplasmin to carry copper to the immune system during infection [12]. Probably the main reason for this development is that the copper in ceruloplasmin is not in equilibrium with the serum and so is not available to pathogens. However, ceruloplasmin is also used to carry copper to the bile for excretion [15]. Therefore I submit that the rise in serum ceruloplasmin in RA [16] causes an increased excretion in members of a society who, even before this, were receiving less than the minimum daily requirement. CONCLUSIONS Evidence can be provided for this proposal in several ways. Arthritic people should have a lower whole body potassium content than normal people. This has been proved [17]. Red blood cells have a higher potassium content than normal during RA [18]. This should not be taken as counter evidence because I suspect that this is an adaptation to help avoid circulatory collapse when dehydration reduces the blood volume during diarrhea. There should be a lower concentration of potassium in blood plasma during RA. The National Health and Nutrition Survey-III has determined that of 39,695 people selected, there were 840 who said they had been diagnosed with rheumatoid arthritis. Of these, 691 had their serum tested for potassium. Of that number 7.8% had less than 3.6 milliequivalents per liter, 34.7% between 3.6 and 4.0, 40.7% between 4.0 and 4.4, and 18.1% above 4.4. Only 18% appeared to be in the normal range. The samples were refrigerated and sent out to outside contract laboratories [48]. Refrigerating blood increases the apparent amount when it is serum that is analyzed, especially if there is a delay in the analysis. In addition to that, arthritics lose potassium from the platelets [47]. If some were misdiagnosed, had a remission since being diagnosed, or there was a longer than usual delay in analysis, it could account for the 18% seemingly normal. So this survey showed, at least, most arthritics low in potassium. Many others in the survey were low in potassium also. So, unless arthritis is caused by something besides a potassium deficiency and low potassium is a symptom or accentuates RA, those other survey people would have to have had arthritis as well. I believe many people die of a potassium caused heart disease without being arthritic, so, if so, the first part of the statement must be in order. In any case, a large proportion of arthritics, at least, are too low for sure, some dangerously low. That first part of the above statement is plausible because antibiotics ((tetracyclines, especially minocycline)) specific against an odd bacterium species devoid of cell walls which can enter the cells like viruses called " Mycoplasma " or mycobacteria has been said to be shown to cure many arthritics [50]. However the antibiotic is said to be only maximally affective if the patients stop eating sugars, fats, and grains. This would greatly increase potassium intake. In regard to resisting diseases, especially bacterial, there is probably another reason for keeping cell potassium normal with adequate nutrition. It seems that the white cell vacuole requires an alkaline medium in order to both kill and digest microbes. To achieve this it must pump potassium into the vacuole using a calcium activated (Bkca) pump. This is known because, when a chemical blocks this pump channel, microbes are not killed in spite of normal phagocytosis (engulfing of microbes) and oxidase activity [51]. So it seems plausible to me that, when the pump is operating normally, a low cell potassium would make it more difficult to achieve the enhanced alkalinity. This may be the reason why potassium deficient kidneys are susceptible to infection [*]. It is conceivable that this is a problem with mycobacteria also and help explain why potassium supplements are so effective against arthritis. (See this site for a discussion of mycoplasma physiology) Mycobacteria as a factor in joint pain is plausible because those bacteria may well be increasing secretion of glucosteroid response modifying factors, although I have no evidence. A different spelling for the bacteria calling them mycoplasmin has also been implicated in arthritis according to this site. and this reference [49]. 50% of rheumatoid arthritis patients have had mycoplasmal bacterial infections [52]. There should be a lower incidence of RA among people on potassium supplementation or who eat Morton's Lite Salt or Stirling's Half and Half . I know of no epidemiological study showing this. However, people who work in potash mines have a 25% lower incidence of heart disease than the surrounding population [19] and heart disease is prevalent in RA. There should be a healing of RA upon starting potassium supplements. No controlled experiment has been reported which would indicate this. However there is a case history of a single arthritic brought up to 3,500 milligrams per day in order to explore the effects of various steroid hormones on the body's mineral balance [20]. A total of 3,500 milligrams is about the amount an adult would obtain from unprocessed food. The subject showed consistent improvement throughout the experiment even though potassium was the only consistent change. His total body potassium slowly but consistently rose. I know of five case histories that removed RA pain by supplements. There should be a negative correlation between high potassium-caused muscle spasms and RA, but I have no supporting data. Neither do I know of a positive correlation with eating licorice (but not licorice candy, which is made of anise seeds) grapefruit, or potassium losing diuretics, each of which increase potassium loss. There should be a negative correlation between eating acids that have an indigestible anion and RA since the hydrogen ion interferes with potassium excretion [21]. I know of no good experiment or epidemiological study. However, it has been suggested from folk custom that eating vinegar [22] or cherries is efficacious. The vinegar seems doubtful since it is my understanding that acetate can be metabolized by the body [22a]. However, it is conceivable that people on a diet high in calories do not utilize all the acetate or even much of it. In any case, RA should not be present much in people who eat predominantly vegetables instead of grains. An experiment has been performed in which RA was healed in a group of people by switching to a vegetable diet [23b]. Eating bananas would increase potassium somewhat, but it is only a moderate source per calorie, about the same as potatoes. I suspect that people with rheumatoid arthritis tend to have a poorer ability to conserve or absorb potassium than other people because of damage to their kidneys by a poison such as bromine gas (as happened to me) or long term poisons in plant foods or by a mild genetic defect or by poisons excreted by pathogenic bacteria. Some bacterial infections do trigger RA. Screening some common poisons currently in food might be enlightening, both for retarding and increasing excretion. Since GRMF inhibits cortisol, it is possible that a discordance in the immune response involving GRMF in some people or some infection types (that last does happen) may accentuate RA and thus even cause an auto immune response. If animals are used for experiments, it is futile to use rats or mice because they rely on corticosterone to regulate the immune response, not cortisol. I suspect that this developed because they have a factor in their intestinal fluid which counteracts cholera toxin [23]. They also have the ability to absorb water under cyclic AMP stimulation in part of their colon [24] instead of to excrete of water, unlike other animals. Since the disturbance in copper metabolism is proposed as the most serious aspect of RA, evidence for copper's effect should be possible. Supplementing with copper should remove some of the symptoms of RA. I know of no such experiment. However, it is known that Finnish men who work in copper mines have little arthritis or susceptibility to infection. [25]. The high milk diet along with frequent saunas may be two reasons why other Finns have one of the highest rates of arthritis in the world [26], since milk is the poorest source of copper[27, p.92] and perspiration loses potassium [28]. Milk has been shown to have a high statistical correlation with cardiovascular disease, said to be as great a risk as smoking [29], which disease in turn is correlated with RA. Laplanders on a meat diet have a lower rate of RA not much further north [26]. The Masai of Africa have a higher rate of RA than the surrounding tribes [30, p768]. The Masai also use a lot of milk as well as very few vegetables, which vegetables would have increased potassium intake. Men who work in copper mines must have stronger tissues than other miners because the percentage of injuries which result in lost time is significantly lower [31], even though injuries like eye damage and burns which are not affected by strength are part of the data. Eating a lot of shellfish or liver should reduce those symptoms related to copper deficiency since they are the richest sources, but I know of no study. The same should be true of drinking acid water out of copper plumbing. I believe that it is unwise to give cortisol to any class of people whose immune system is weak, such as arthritic people. If it is felt that cortisol should be raised in the body, why not use something relatively safe, like potassium supplements? If potassium supplements are used, be certain that vitamin B- 1 is adequate because the " wet " heart disease of beri-beri can not materialize when potassium is deficient. [32] Obviously the reverse is also true for vitamin B-1 supplementation. For this reason, If the patient has heart trouble, it is very important to determine whether it is caused or accentuated by vitamin B-1 or potassium. If potassium chloride is dissolved in fruit juice it tastes good and avoids the danger to the intestines that even slow release enteric tablets may present. The chloride is the most easily retained form [33]. It would be better and safer yet to provide potassium from food high in potassium such as celery or bamboo shoots as Effinger proposed [34]. Unboiled, unfrozen, uncanned vegetables low in starch are the richest sources [35]. However, removing a deficiency will be slower since the potassium is not associated with chloride and would take a few weeks or months longer. A deficiency can arise from diarrhea, eating processed food, reliance on grain or fatty foods [35], psychic stress stimulation of aldosterone [36] (which is the main regulator of potassium) [37], stress stimulation of cortisol (as in an operation, for instance [38]), diuretics, licorice [39] as well as probably grapefruit [39a], profuse perspiration [28], excessive vomiting [40], eating sodium bicarbonate [41], hyperventilating [42], laxatives [43], enemas [44] (especially if prolonged), shock from burns or injury [45], hostile or fearful emotions [36], and very high or very low sodium intake [46], All of these increase excretion or decrease intake of potassium and many at once would be very dangerous. and probably even lethal if prolonged. A chronic potassium deficiency must surely cause a degenerative disease. I believe it materializes in some people as RA, or at least accentuates RA. If not, then what is the name of the degenerative disease which attends a potassium deficiency ? It is not hypokalemia. This is only a word which describes low serum potassium, a marker or symptom. It is about time we found such a name. There is a principle which is a bar against all information, which is proof against all argument, and which cannot fail to keep man in everlasting ignorance. That principle is condemnation without investigation " (from Herbert Spencer). From the time that cod liver oil was suggested as a treatment for rickets one hundred and fifty years went by during which cod liver oil actually declined in popularity with the medical profession. It was not until Sir Edward Mellanby established it in 1920 that it could no longer be denied. Let us hope that we do not have to wait 150 years before potassium is tested against arthritis. REFERENCES are below Some links related to health CONTENTS of other chapters about potassium Back to INTRODUCTION chapter --- II. Arthritis Research --- III. Arthritis and Potassium --- IV. Roles of Potassium in the Body --- V. Electrolyte regulation (sodium and potassium) --- VI. Purpose of cortisolVIII. Potassium Nutritional Requirements --- IX. Potassium in Foods --- X. Potassium Processing Losses --- X,cont. Losses in the kitchen --- XI. Potassium Supplementation --- Potassium Side Effects and Heart DiseaseHigh Blood Potassium --- Helpful strategies against CFS and fibromyalgia Potassium Content of Food, a table: Potassium expressed in milligrams per Calorie. Copper Response in Rheumatoid Arthritis: Nutrition and physiology of copper, especially relating to hemorrhoids, aneurysm, herniated discs, anemia, emphysema, and gray hair.. The Purpose of Cortisol: Cortisol is presented as an immune hormone used inversely to defend against diarrhea Cashew Nuts to Cure Tooth Abscess: Anacardic acids in raw cashew nuts may cure tooth abscesses and possibly gram positive diseases such as acne and leprosy. Observations on Diabetes: Diabetes may be caused by a poison in food. The Eve Controversy: A proposal as to why the human species seems to be derived from a single couple. You may find useful for definitions and easy to use a search for abstracts of journal references, " Gateway " . You must click on " MEDLINE/PubMed " or for definitions click on " find terms " . or a list of medical search engines and also a site with several links to potassium nutrition articles and another site that has many links to nutrition sites around the world. There are numerous links to a site which has numerous links to arthritis. There is a site with numerous links to arthritis amelioration, which stress a healthy life style. There is a site that lists hospitals worldwide here. SOME LINKS RELATED TO ANCIENT ECOLOGY Did the Wood Roach Cause the Permian - Triassic Coal Hiatus? The ability to digest cellulose may have sparked Permian aridity and the conifer rise. Permian Atmospheric Carbon Dioxide and Prototermite Migration A huge comet strike may have caused extinctions and spread of proto termites around the world. Permian Phosphorus Amphibians such as dragonflies may have caused the Permian marine phosphorites and armored fish. Termites Affect on Phosphorus in the Jurassic Sheet erosion by soil borne termites starting in late Jurassic may have caused fertile oceans and a decline of vertebrate bones and teeth on savannas from a phosphorus famine. Paleocene and Modern Termites Evolution of termites may have contributed to the small size of vertebrates in early Paleocene. Angiosperm Evolution Broad leafed plants may have evolved on the Ontong - Java plateau in the Permian. Deciduous Forests from Glaze Ice It is proposed that the temperate deciduous forest zone is caused by glaze ice storms. FOR YOUR COMPUTER There is a free browser called Firefox, which is said to be less susceptible to viruses or crashes, has many interesting features, imports information from Iexplore while leaving Iexplore intact. You can also install their emailer. A feature that lists all the URLs on a viewed site can be useful when working on your own site. If you have Iexplore, there is a tool bar by Google that enables you to search the internet from the page viewed, mark desired words, search the site, give page rank, etc. There is a free program available which tells on your site what web site accessed your site, which search engine, statistics about which country, statistics of search engine access, keywords used and their frequency. It can be very useful There is a news system that scours the Internet once a day for arthritis (RA and osteo) resarch and treatment related news stories from thousands of state, national and international publishers, including all of the major media outlets. The articles discuss medications primarily and is provided by InjuryBoard.com. REFERENCES 1. Darrow, D.C. 1946 " Retention of Electrolyte during recovery from severe dehydration due to diarrhea, " Journal of Pediat. 28; 515. 2. Mekalanos, J.J.; Swartz, D.J.; Pearson, GDN.; Harford, N.; Groyne, F.; Wilde, M. 1983. " Cholera Toxin Genes: Nucleotide Sequence, Deletion Analysis and Vaccine Developement, " Nature 306; 551. 3. Bronner, F.; Comar, C.L. 1961 Mineral Metabolism Vol I, Academic Press. 4. Mikosha, A.S.; Pushkarov, I.S.; Chelnakova, I.S.; Remennikov, G.Ya. 1991 " Potassium Aided Regulation of Hormone Biosynthesis in Adrenals of Guinea Pigs under Action of Dihydropyridines: Possible Mechanisms of Changes in Steroidogenesis Induced by 1,4- Dihydropyridines in Dispersed Adrenocorticytes. " Fiziol. ZH (Kiev) 37:60. 5. Melby J.C.; Egdahl, R.H.; Spink, W.W. 1960 " Secretion and Metabolism of Cortisol after Injection of Endotoxin. " Journal of Lab. Clin. Med. 56;50. 6. Fairchild, S.S.; Shannon, K.; Kwan, E.; Mishell, R.I. 1984 " T- cell Derived Glucocorticosteroid Response Modifying Factor (GRMFt): A Unique Lymphokine Made by Normal T Lymphocytes and a T-cell Hybridoma. " Journal of Immunology 132; 821. 7. Besedovsky, H.O.; Del Rey, A.; Sorkin, E. 1984 " Integration of Activated Immune Cell Products in Immune Endocrine Feedback Circuits. " p. 200, Leukocytes and Host Defense Vol. 5 (Oppenheim, J.J.; Jacobs, D.M., eds). Alan R. Liss, NY. 8. 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Ifudu O Markell MS Friedman EA 1992 Unrecognized pseudohyperkalemia as a cause of elevated potassium in patients with renal disease. American Journal of Nephrology 12; 102-104. 48. NHANES-III, Catalog #77560, U.S. Department of Health and Human Services (DHHS). National Center for Health Statistics. Third National Health and Nutrition Examination Survey, 1988-1994, NHANES III Laboratory Data File (CD-ROM). Public Use Data File Documentation Number 76200. Hyattsville, MD.: Centers for Disease Control and Prevention, 1996. Available from; National Technical Information Service (NTIS), Springfield, VA. Acrobat. PDF format; includes access software: Adobe Systems, Inc. Acrobat Reader 2.1. 49. Ramírez AS Rosas A Hernández-Beriain JA Orengo JC Saavedra P de la Fe C Fernández A Poveda JB 2005 Relationship between rheumatoid arthritis and Mycoplasma pneumoniae: a case–control study. Rheumatology 44(7):912-914; 50. Poehlmann KM 2002 Rheumatoid Arthritis the Infection Connection. Satori Press, 904 Silver Spur Road #323, Rolling Hills Estates, CA 90274. 51. Ahluwalia J Tinker A Clapp LH Duclien MR Abromav AY Pope S Nobles M Segal AW 2004 The large conductance Ca-activated K channel is essential for immunity. Nature 427; 853—858. 52. Nicolson, GL. Nasralla, MY, De Meirleir K, Gan, R., Haier J 2003 Evidence for Bacterial and Viral Co-Infections in Chronic Fatigue Syndrome Patients. Journal of Chronic Fatigue Syndrome 2003; 11(2):7- 20. Quote Link to comment Share on other sites More sharing options...
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