Guest guest Posted August 18, 2005 Report Share Posted August 18, 2005 Eat More Garlic: Let your Doctor Play More Golf! JoAnn Guest Aug 18, 2005 11:12 PDT Eat more garlic and let your doctor play more golf. http://www.gourmetgarlicgardens.com/health.htm Before we get into the physiological effects of garlic, I would like to say that I am not a chemist; neither am I a botanist, biologist nor medical doctor. But I can read and I do love garlic enough to read everything about it I can. I am merely trying to pass on, to you, the results of what I have read in order to help stimulate enough of an interest for further study. If you find disagreement with the contents of this section, please leave us your comments, as we plan to update this section with the latest information as it becomes available to us. We would not knowingly or intentionally misinform anyone. Where possible, we will cite the specific source of our information and urge you read it to help you be better informed. If you have copies of research papers that we do not, please either forward them to us or tell us where we may obtain copies so that we can update our data base. We realize we are in the middle of a controversial subject area and wish to allow you to make intelligent choices based on having the maximum amount of information. We are not trying to practice medicine, give medical advice or anything of the kind. Around our place, we just happen to like the flavor of garlic and are overjoyed that information exists to show that it has beneficial effects on our bodies. Our goal is to inform others about the research that indicates these benefits and let researchers defend their own findings. The Physiological Effects of Garlic Experiments by competent scientists, as well as ordinary people, have shown beyond any reasonable doubt that consuming garlic generally has the following physical effects: Garlic lowers blood pressure a little. Garlic lowers LDL Cholesterol a little. Garlic helps reduce atherosclerotic buildup (plaque) within the arterial system. One recent study shows this effect to be greater in women than men. Garlic lowers or helps to regulate blood sugar. Garlic helps to prevent blood clots from forming, thus reducing the possibility of strokes and thromboses (It may not be good for hemophiliacs). Garlic helps to prevent cancer, especially of the digestive system, prevents certain tumors from growing larger and reduces the size of certain tumors. Garlic helps to remove heavy metals such as lead and mercury from the body. Raw Garlic is a potent natural antibiotic and, while far less strong than modern antibiotics, can still kill some strains of bacteria that have become immune or resistant to modern antibiotics. Garlic has anti-fungal and anti-viral properties. Garlic dramatically reduces yeast infections due to Candida species. Garlic has anti-oxidant properties and is a source of selenium. Garlic probably has other benefits as well. Modern medical discoveries have shown that, contrary to prior medical opinion, numerous diseases are caused or contributed to by infectious processes caused by bacteria or viruses, or both - gastric ulcers, ulcerative colitis, coronary artery disease, Kaposi's sarcoma and cervical cancer to name a few. Garlic may be helpful in treating or preventing some of these conditions. Recent discoveries by Barry Marshall and Robin Warren at Royal Perth Hospital in Australia show that stomach ulcers are either caused by bacteria (Helicobacter Pylori) or contributed to by it and that antibiotics can make most ulcers go away. I remember reading of tests showing that raw garlic kills H.Pylori in vitro, but not necessarity in vivo, perhaps because the allicin formed by eating raw garlic is no longer allicin by the time it gets to the stomach, having been converted to other compounds by saliva. Maybe if they had crushed the garlic and waited 10 minutes before consuming it they might have gotten different results since there would have been more allicin formed than there would be if one ate the raw garlic immediately. I read of an in vitro study done by Dr. Gowsala Savim of Bastyr University wherein she showed that combining allicin with a known effective antibiotic was more effective than either one by itself. Dr. Martin Blaser of Vanderbilt University in Nashville has indicated that Crohn's disease and uncerative colitis may also be inflammatory diseases caused by or contributed to by Mycobacterium paratuberculosis. Is it possible that eating raw garlic might help to alleviate these conditions? Since I have been eating two to four cloves of raw garlic daily, my own digestive disorder has gone away. I was afflicted with spastic/irritable colon for 20 years before I started eating raw garlic and it gradually went away completely in about six months after I began eating raw garlic. I had gotten off the public water system the year before and onto untreated rural creek water. If you have never suffered from this disorder, you cannot imagine the joy of having your first " normal " bowel movement in many years. During those first few months I also took one or two acidophyllus pills a day, but haven't taken any for the last seven years. Clearly, it was not the allicin as I first thought, but the breakdown sulfides and/or other compounds since the allicin was dissolved into other compounds in the mouth, esophagus and stomach and only the breakdown products continued the journey. Coronary artery disease results from a buildup of plaque within the arterial system. In these atherosclerotic deposits are found greater than usual amounts of cytomegalovirus and the bacterium Chlamydia pneumoniae. An ongoing test at Humboldt University in Berlin indicates that after 18 months of a 54 month test, garlic reduced existing levels of atherosclerosis and inhibited new growth of plaque. Numerous tests have shown that garlic reduces LDL cholesterol. It may also be that garlic's sulfides help by killing the bacteria involved. Other studies have shown that people who eat more garlic have stronger more more flexible aortas that are less likely to tear. Recent studies show that garlic is more effective in reducing cholesterol in women than in men. That's kinda understandable when you consider the differences between men's and women's endocrinal chemistry. Hormones that are good for one can be bad for the other and I think there needs to be a whole lot more research into female endocrinal chemistry and how that affects womens health in general, rather than relying on old data that assumed mens' and womens' organs functioned the same and clearly, that is not so since the endocrine systems have very different levels of the same compounds. Method of application makes a big difference. A few years ago I caught a staph infection in my finger. I recognized it because I had to go to the doctor and get expensive antibiotics when it happened before so I decided to fight it with garlic this time and I increased my usual daily intake of strong raw garlic. After a few weeks, there was no improvement and it just continued to swell until it was about twice normal size, or more. It didn't make any difference how much raw garlic I ate, it only slowed it down but didn't stop it. Then in desperation, I crushed a large clove of strong garlic and rubbed the juice and pulp directly all over my distended digit. There was a acute burning sensation at the site of the infection, but it dissapated went away in a minute or two and was replaced with a throbbing feeling which then was gradually replaced over a hour or so by a feeling of less pain and pressure. Feeling better, I went to bed and upon awaking in the morning, the swelling had decreased by nearly half and it felt better yet. I treated it again that morning and night and it continued to improve and in a couple more days returned to normal. That's results! This transdermal application allowed the allicin to seep right through the skin and go directly to the site of the infection rather than trying to get there via the circulatory system. The direct route allowed it to be more concentrated when it got there and it made short work of the staph infection. How it was applied made all the difference in this case. Transdermal application bypasses the chemical changes imposed by the stomach and intestinal juices and the thinning out by being dissolved into the bloodstream and filtered by the liver and kidneys. Applying it directly to the affected part allows a more intense and purer concentration right at the site of the infection and gets much better results. Note: RAW GARLIC CAN BURN DELICATE SKIN! Do not use directly on skin if your skin is sensitive or susceptible to rashes or other skin reactions without consulting your doctor first. People who are or may be allergic to garlic or any of its sulfur compounds shouldn't try this, or anything on this website, without asking their doctor first. Garlic may be an important thing to keep in mind these days when most strains of staph have become immune to everything except Vancomycin, and now there's even a strain that has become resistant to that. Garlic might still work if you can apply it transdermally to the right place(s). It's a thought. In 1993, researchers at the National Cancer Institute reported that a pre-cancerous condition in the cervix was almost always associated with infection with a common virus called human papilloma virus. In 1995, Dr. Keerti Shah of Johns Hopkins University School of Medicine found the same relationship with cervical cancer in a study of women from all over the world. It has been suggested that the virus is sexually transmitted as many women with the condition were sexually active or their sex partners were sexually active, especially with prostitutes. Would garlic help? I really have no idea, but since garlic is effective against some viruses, I would like to see some research into this. In the late 1980's, the U.S. Centers for Disease Control and Prevention found that gay men who had contracted AIDS through sexual contact were 20 times more likely to develop Karposi's Sarcoma than hemophiliacs who contracted AIDS through transfusions. In 1995, Dr. Patrick Moore and his wife, Dr. Yuan Chang, both of Columbia University discovered a previously unknown human herpes virus that appeared to be the culprit. It may be that the weakened immune system of AIDS patients cannot overcome this strain of virus that seems to be readily suppressed in healthier people. It would be interesting to see some research into this using garlic as it helps to strengthen the immune system as well as having some anti-viral properties. It may not help at all, but it is difficult to know that unless it is thoroughly investigated. While much research has been done, it seems clear there are many more opportunities for discovery ahead. If garlic has all these benefits, why aren't doctors and hospitals recommending it for their patients? In many other countries, they are, but not in the United States. Why? One reason is that medical doctors have very little nutritional instruction or herbal medicine in their training and may be unaware of garlic's benefits. Another reason is that it may sound too much like quackery to them. A third reason is that pharmaceutical manufacturers do not recommend garlic (perhaps for financial reasons). And, perhaps modern allopathic physicians concentrate more on alleviating symptoms, healing and surgery than prevention of illness through better nutrition and healthier lifestyles, although that may be more the responsibility of the patient than the doctor. But the over-riding consideration may be that garlic, like all natural plants, is extremely difficult, if not impossible, to quantify and it is all but impossible to isolate a single chemical compound that is responsible for garlic's many effects. Indeed, research indicates that there are many such compounds in garlic. In late 1996, the U.S. Food and Drug Administration withdrew its previous recommendation that people take beta-carotene pills because they discovered that the pills of concentrated beta-carotene were less effective compared to eating foods that contain beta- carotene, naturally. They determined that it was the combination of beta-carotene and the other compounds in those foods that did the job, not beta- carotene alone. And, so it seems to be with garlic. While much research has been done that show garlic actually produces the effects listed above, those results need to be re-examined in a new light because not all garlic is created equal. While the results of the tests are certainly valid, they do not go far enough. For example, the tests do not state what particular cultivars of garlic were used or whether the garlic was grown organically or, if grown with chemicals, what residual fertilizer or pesticide residues may have been present. Some cultivars of garlic are naturally more potent than others and I have read of tests that purport to show that organically grown garlic is much more potent than garlic grown using modern agricultural chemicals. However, the garlics used came from widely separated areas and the cultivars used were not named and were probably different, so the test results are almost meaningless. For tests of the efficacy of garlic in treating various ailments to be truly accurate, tests need to be done in parallel using an organically grown strong garlic, such as Metechi or Chinese Purple and a medium garlic such as Inchelium Red and also a milder garlic such as Chet's Italian Red or Simoneti to determine the difference in results. While they're at it, they should conduct tests using the same garlics grown with farm chemicals. Even then the tests will vary due to the differences in soil types, climate and other planting, growing, harvesting and storage conditions as well as differences in the sizes of cloves used and how long those garlics have been out of the ground as storage time affects the chemistry of garlic. As you can see, it is not so simple as it initially appears. That is why some of the tests have used " stabilized " garlic pills, but even they have their differences due to the same reasons just mentioned. There is certainly ample room for much more experimentation into garlics and a fertile field for researchers to try to obtain grants to do some of the vast amount of work yet to be done. The future of garlic in health care and in prevention programs is wide open. Modern pharmaceutical manufacturers seem obsessed with the concept that for each herbal or traditional medicine that produces the desired healing effect, there is a single " magic bullet " compound in the herb that does the job. They feel that if they can identify it, then chemically synthesize it and administer it in amounts much more concentrated than occurs naturally they can achieve better, more predictable results. Research has shown that even when they synthesyze diallyl disulfide as a petroleum distillate, it does not have the same effect as the garlic-derived version, apparently because of its ongoing chemical reactions with its own volatile compounds. This volatility gives garlic a synergism (life?) that is not present in the synthetic version. Garlic just won't hold still long enough for them to get a good look since everything in it seems to disintegrate into other things right before their eyes, and even when they find the magic bullet, they can synthesize the bullet, but not the magic. Garlic and Cancer Garlic's role in cancer seems to be more to prevent it than to cure it, at least based on the ways we now use it. Garlic eaters just get less cancer than non-garlic eaters, according to demographic surveys. Using garlic in various ways inhibits cancer cells from reproducing, that is, it slows down the process and may actually reverse it in the early stages. One of the breakdown products of allicin is S-allyl Cysteine (SAC), a water-soluble chemical shown by studies at Penn State to kill or retard the growth of breast cancer cells. Another study at the same university showed diallyl disulfide (DADS) and diallyl trisulfide (DATS), both oil-soluble, that kill or retard the development of lung, skin and colon cancers. DATS is much more effective than DADS, because of the additional sulfur atom, and DADS was much more effective than SAC. Why is solubility important? Because there are two circulatory systems in the human body, one for water-soluble solutions (the arterial/venous system) and one for fat or oil-soluble compounds (the lymphatic system). Since some cancer cells spread via the lymphatic system, that would seem to imply that some are oil-soluble and can be found by DADS or DATS via the lymphatic system. SAC can spread throughout the body to find cancer cells via the circulatory system, due to its water-solubility. If you can send compounds that retard the cellular division and, therefore, growth of cancer cells into your body via both channels, you increase your chances of being able to control, or maybe slow down the rate of development of the cancer. It's good to know that garlic has both kinds of compounds. Garlic naturally has a high level of selenium, which has been shown to have anti-tumor properties also. Click here to read the Penn State report on SAC and DATS. By knowing a little bit about how Mother Nature designed the human body, you can use your inside knowledge (pun intended) to enhance the effectiveness of your garlic. Since alcohol goes into the blood stream fast because it is absorbed through the lining of the stomach rather than waiting until it gets to the small intestine like most things, mixing crushed fresh garlic with wine or brandy may help speed it into your system. If you want to get some oil-soluble compounds into you system, you can put crushed fresh garlic in a little olive oil and swallow it. It will find its way into the lymphatic system because the oil should act as a carrier to take it there. Even if it doesn't seem to help, it hasn't cost much and at least you'll have had a delicious snack, especially if you dip a crouton or bruschetta in the garlicky oil to help it go down. As mentioned elsewhere in this document, rubbing crushed fresh garlic on the skin will get more of garlics compounds into your system faster than eating it, it stands to reason that you could do the same thing by rubbing garlic-laced booze or oil directly on the skin and absorb it through osmosis. Since vitamin C is an anti-carcinogenic, why not mix crushed garlic with orange juice or grapefruit juice and take a bath in it? (Unless you're allergic!) Transdermal application merits looking into. It may sound a bit quackish to suggest some of these things, but if one has cancer and there is a chance it may help, why not try it? If I were a cancer patient, I would probably be trying some pretty weird things, but if any of them worked, I wouldn't care how weird someone else thought they were. Garlic breath is better than no breath. I'm not claiming these things will cure cancer (After all, if thousands of doctors and billions of dollars can't, what chance does a backwoods farmer with a few bulbs of garlic have?), only that I would try them if I had cancer. Question - If any of those weird things worked, would they still be weird? I remember reading that there were studies recently with cancer patients showing that medications taken with grapefruit juice were more effective than the same dosage taken with water or other citrus juices. The doctors concluded that there must be something in grapefruit juice that really gives medicines a boost. They didn't know what it was, but it really made a difference. There was enough difference reported that I decided to try it and have been eagerly looking forward to my next headache for about six months now to see if it makes my pill work any faster or better than usual. If I ever have another headache, I'll try to remember to try it and then update this webpage. Where's that nagging headache when you really want it? ---UPDATE--- I tried it and it worked faster and better than before. - Bob 3/5/2002. We can borrow from the single magic bullet concept and find ways to intensify and use garlics DADS and DATS and SAC compounds in as many ways as possible, especially since garlic has few undesireable side effects like many modern medicines taken in powerful concentrations, such as in some cholesterol lowering drugs and chemotherapy drugs. For example, pickling garlic increases the level of SAC over time and using well-aged pickled will get more SAC into your system. Also, chopping or crushing garlic and letting it wait 10 minutes and then baking it or microwaving it increases the amount of DADS and DATS in the cooked residue - same with boiling it in an enclosed pot or in milk. The water or milk in which the garlic is boiled is also rich in DADS and DATS - drink it. We need to be a little careful about trying to fool Mother Nature as she has a billion year head start on us - It may be best to work with her rather than against her - hence the different ways of getting garlic into the system. I can't tell anyone else what to do since I don't want anyone accusing me of trying to practice medicine here, but I would do the above things if I were a cancer patient. I would also eat more than my share of pickled garlic (along with extra vitamins A, C, D and E and selenium) because it contains ever increasing amounts of S-allyl cysteine. I would eat it as a supplement only, not as a replacement for fresh garlic, which I would eat and otherwise use copious amounts of. In order to gain a better understanding of some of the terms used by researchers in their papers, it might be a good idea for you to read the section on the chemistry of garlic in order to gain more insight into what is meant by allicin, ajoene, diallyl disulphide, etc. There is nothing static about garlic, everything in it is in a constant state of change and its chemical properties are a function of what it is mixed with and under what circumstances. A large team of scientists could spend their lifetimes working with it and barely crack the surface. The more we come to understand about it, the more of it we will want to eat and the healthier we will be. Is it really accidental that people in the republic of Georgia in the former USSR live longer than most other people and also have more different kinds of garlic than any other country? Every few years since 1989 garlic researchers have convened to present their corporate-sponsored studies to their peers. As far as I know, the first such conference was held in Germany in 1989 and was sponsored by the Lichtwer Company, the manufacturer of Kwai garlic pills and studies were presented demonstrating the health benefits of allicin, which their product, Kwai, was said to have plenty of. A second one was held in New York in 1990, sponsored by Nutrition International Company and co-sponsored by Penn State University and the USDA. It was called The First World Congress on the Health Significance of Garlic and Garlic Constituents (despite the fact that a similar conference [above] was held the prior year) and was organized by a doctor who was an employee of Nutrition International and the Congress Chairman. It appears to me there may be some relationship between Nutrition International and Wakunaga, the manufacturers of Kyolic brand of aged garlic extract. Understandably, many of the papers submitted at that congress centered around the Kyolic products. Doctors made statements at that congress touting the benefits of Kyolic and disparaging the allicin based preparations of other manufacturers and claiming crushed raw garlic to be toxic. Many papers submitted at subsequent conferences also contain research based on particular commercial preparations and one begins to wonder about the true scientific objectivity of some of the researchers. This practice of disparaging competitors seems widespread in the manufactured products part of the garlic industry and is certainly not limited to any one organization. Many other papers also show similar benefits using natural garlic. Be that as it may, for so many papers to show that vast amount of beneficial properties of garlic or its constituents or derivatives, one has to say that where there is that much smoke, there must be some fire somewhere. I can't help but remember the words of a researcher (not in garlic, fortunately) at a prominent midwestern university, " If you will donate $100,000 to our department, we'll prove anything you want to prove. " I personally prefer fresh natural garlic as I think it tastes much better in food preparations than any of the pills or oils. I have never seen a recipe for roasted garlic pills or 40 garlic pill chicken. Many of these products seem intent on providing the health benefits of garlic while minimizing the resultant odor. Accordingly, we will let the readers determine for themselves what they think about the results, the researchers and their objectivity and whether they think the properties are particular to a specific product or whether they pertain to garlic in general. _________________ JoAnn Guest mrsjo- www.geocities.com/mrsjoguest/Diets AIM Barleygreen " Wisdom of the Past, Food of the Future " http://www.geocities.com/mrsjoguest/Diets.html Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 18, 2005 Report Share Posted August 18, 2005 Hi JoAnn Do you think that garlic " supplements " are more or less useless, or is there some value in taking them? thanks JP - JoAnn Guest ; naturesanswer Thursday, August 18, 2005 11:17 AM Eat More Garlic: Let your Doctor Play More Golf! Eat More Garlic: Let your Doctor Play More Golf! JoAnn Guest Aug 18, 2005 11:12 PDT Eat more garlic and let your doctor play more golf. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 21, 2005 Report Share Posted August 21, 2005 , " John Polifronio " <counterpnt@e...> wrote: > Hi JoAnn > Do you think that garlic " supplements " are more or less useless, or is there some value in taking them? > thanks > JP Hi John The Chemistry of garlic is an incomplete science. We are just beginning to appreciate the complexity of " chemical reactions " that take place inside the cloves themselves and what happens when it is crushed, cooked or otherwise " processed " in some way. Even the tiniest clove contains the potential for an almost unlimited number of compounds that can be generated by interacting with it in a number of ways. If you slice open a clove of garlic, you will see that it is composed of cells separated by cellulose walls. Thanks to research conducted in 1951 by two Swiss chemists, Dr. Arthur Stoll and Dr. Ewald Seebeck, we know these cells contain either a cysteine-based sulfur rich amino acid, called " alliin " , which is stored in the mesophyll cells that make up most of the clove, or a protein-based enzyme called " allinase " , that is stored only in the vascular bundle sheaths that run vertically up through the cloves, which " reacts " spontaneously with Alliin on contact, hence the need to be kept apart by the cellular walls. The clove has little or no discernible smell until you slice it allowing these two compounds to " mix " and form a sulfenic acid which almost spontaneously condenses down to form thiosulphinates, mostly allicin. Among researchers, there are several other complicated chemical names for allicin. It is the allicin that is thus formed by chemical action that has the familiar garlic smell. The ingredient that gives garlic its strong smell, a chemical called allicin, is also what makes it such a potent antibiotic. It is the key therapeutic ingredient which is converted to allicin and other compounds when the bulb is crushed or ingested. Allicin contains sulfur and sulfur compounds that are responsible for its odor, as well as for such derivative compounds as ajoene, methyl ajoene, and dithiins. Allicin is the cause of the odour of the herb. Therefore, if there is no odour, there are no " antibiotic " properties. When garlic is first sliced, diced, cubed or crushed, the amount of allicin increases with time as the alliin is converted into allicin, releasing pyruvic acid (the stuff that gives onions their pungency) and ammonmia, resulting in the typical garlic aroma. As allicin sets after crushing, it reacts with itself and converts to diallyl disulfide, mostly, with a few other compounds also being formed. The reaction of allicin and itself, or other compounds, continues until there is no more allicin as it will all have been converted into other things. There are other compounds of interest, mainly Diallyl disulfide (DADS) and Diallyl trisulfide (DATS), both fat-soluble and known to have anti-cancer activity. S-allyl cysteine and S-allylmercaptocysteine, both water-soluble compounds that are contained in Kyolic brand aged garlic extract have shown antitumor activity as well. Numerous studies sponsored by Kyolic in hospitals have shown beneficial effects in other areas such as lower cholesterol and blood pressure, etc. Just which compounds are formed, and under what circumstances, is difficult to say with certainty due to the volatility of allicin and the variability of the compounds it is mixed with to cause the chemical reactions that result in new substances being formed. For example if you combine freshly crushed garlic with pure distilled water, the allicin reacts with the h2o in water to produce new things. However; tap water is not just h2o, it also contains chlorine, fluoride, and traces of runoff agricultural chemicals that flowed into the lake or river from which the water was drawn before these chemicals were added as well as the waste products from the aquatic life forms that lived in the source water. When allicin combines with this soup, you can see the potential for a whole host of additional new compounds to form. Likewise, when allicin combines with butter it forms different compounds than when it combines with olive oil or milk or pasta or potatoes or whatever foods it is used with. Applying heat sufficient to convert the allicin into its " breakdown compounds " opens up a whole new set of possibilities. Fresh cloves can be used at any time internally or externally to ward off infection; regular use prophylactically improves the quality of the cardiovascular system. However, the capsules contain significantly less medicinal " activity " . Capsules typically contain garlic powder and are considerably less potent (as much as 95% less) than fresh EXCEPT for Kyolic. Pearl capsules are typicaly " deodorized " . In contrast the whole or dried bulb " stimulates " the immune system by " enhancing " natural killer cells (NK), important for fighting cancers and microorganisms. Garlic's antimicrobial properties may derive from allicin's " ability " to " block " the enzymes that normally allow these organisms to invade body tissues. Allicin is said to be stronger than penicillin and tetracycline, and microbes do not " mutate " when repeatedly " exposed " to garlic. studies have indicated that garlic's sulfur-containing compounds inhibit the stiffening of the aorta in the ageing population. The National Library of Medicine in Bethesda, Maryland, contains about 125 scientific papers on garlic published since 1983.Studies reveal potent compounds that appear to retard heart disease, stroke, cancer, and a wide range of infections. Allicin is a volatile and short-lived (hours or days) compound, which if left alone, will break down into other compounds, such as diallyl disulphide. In a matter of hours it will further " degrade " into an oily witches brew of bisulphides, trisulphides such as allyl methyl trisulphide and vinyldithiins and polysulphides and many others. Allicin is a powerful natural antibiotic and exists only in raw garlic. Among the transient compounds formed when allicin breaks down into oil are dimethyl disulfide - which gives cabbage its taste, propenyl disulfide - which gives onions their smell, and propenyl sulphenic acid - which is the substance in onions that causes tears to flow when you slice or peel them. These compounds occur in much smaller quantities in the breakdown of allicin than they do in the other vegetables mentioned but they give you some idea of the kinds of compounds that can form just from crushing a clove of garlic. Please bear in mind that these compounds, too, are temporary and through chemical reactions with food substances, saliva and digestive juices, rapidly turn into other " compounds " Cooked garlic and garlic oil capsules will have broken down almost all the way and that makes a difference as they have different " effects " on the human body and its ailments. Even the so-called " deodorized " garlic pills or capsules, if they are any good cause a garlic smell to exude from your pores and breath as the garlic works its way through your circulatory system There's some interest in S-allyl cysteine and S- allylmercaptocysteine, both water-soluble compounds that are contained in Kyolic brand aged garlic extract that have shown antitumor activity. Numerous studies sponsored by Kyolic in hospitals have shown beneficial effects in areas, such as lower cholesterol and blood pressure, etc. Researchers point out that in order to demonstrate even minimal results, very large amounts (way above normal daily usage amounts,) must be used and that the sulfides (DADS and DATS) produce results at normal consumption levels. There are some practical ways you can increase the amounts of these chemicals in the garlic you use. Pickling garlic (whole, sliced, cubed or crushed) in vinegar causes S-allyl cysteine to form and the longer you store it, the more is formed up until about 5 years. By then, it's pretty potent and so's the vinegar it's in as they both show the same level of S-allyl cysteine (SAC) after about 60 days. Its a good idea to let the sliced, cubed or crushed garlic set and self-marinate for about 10 minutes in order to ripen before putting it into the vinegar so that the allicin has a chance to maximize and enhance the flavor and potency of the garlic, whether you pickle it or roast it or whatever processing you do. Like Chinese mustard, it takes the allicin a few minutes to build character before using. A good way to maximize the amounts of Diallyl Disulfide (DADS) and Diallyl trisulfide (DATS) is to roast the chopped garlic in an oven or microwave it as the heat converts the allicin mostly into DATS and DADS as well as a few other things. Boiling them in water in a covered dish for 20 minutes does the same thing, but you lose a little through steam - you lose a lot if the pan is uncovered. Complicating the picture are the conflicting findings of research teams funded by different organizations and not surprisingly, their findings always seem to favor their company's products. To learn more about the medicinal effects of garlic extracts it might be beneficial for you to do a search on garlic at www.enzy.com Surprisingly, I came up with 106 informative results this evening. There are different results for each disease. Best Regards, JoAnn --- --------------- http://www.enzy.com/abstracts/display.asp?id=1573 Medical Abstract Title: A Garlic Derivative, Ajoene, Inhibits Platelet Deposition on Severely Damaged Vessel Wall in an in Vivo Porcine Experimental Model Author: Apitz-Castro R, Badimon JJ, Badimon L Source: Thromb Res. 1994; 75(3):243-249. Abstract: Ajoene, (E,Z)-4,5,9-trithiadodeca-1,6,11-triene 9-oxide, is a potent antiplatelet compound isolated from alcoholic extracts of garlic. In vitro, ajoene reversibly inhibits platelet aggregation as well as the release reaction induced by all known agonists. We used a well characterized perfusion chamber to study the in vivo effects of ajoene on platelet deposition onto a highly thrombogenic, severely damaged arterial wall, obtained by stripping off the intimal layer and exposing tunica media. Platelet-vessel wall interaction and the effect of ajoene was studied under flow conditions of high and low local shear rate that mimics laminar blood flow in small and medium size arteries (1690 sec-1 and 212 sec-1). Our results indicate that administration of ajoene to heparinized animals, significantly prevents thrombus formation at local low blood shear rate. Ajoene does not inhibit binding of vWF to GPIb, therefore, it does not affect platelet adhesion. In fact, although ajoene impairs fibrinogen and vWF (less efficient) binding to GPlIb/IIIa, it does not totally inhibit platelet deposition to the substrates at any of the shear rates used in this study. Our present results, under in vivo flow conditions and in the presence of physiological calcium levels, suggest that ajoene may be potentially useful for the acute prevention of thrombus formation induced by severe vascular damage, mainly in sites with local low shear rates. † This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. ©2005 Enzymatic Therapy, Inc. _________________ JoAnn Guest mrsjoguest www.geocities.com/mrsjoguest/Genes Quote Link to comment Share on other sites More sharing options...
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