What Everyone Needs to Know About Glutathione
Back in 1747, James Lind's discovery that Vitamin 'C' could cure scurvy was a major medical breakthrough, that saved countless lives.
Since then, Vitamin C has been found to be beneficial for many other things as well. However, it wasn't until 1954 that scientists began to understand exactly why it's so powerful. During that year, a researcher named Dr. Denham Harman formulated the free radical theory of aging. This theory suggested that aging is actually caused by free radicals, which attack and damage the cells of the body. Dr. Harman further theorized that this process could be slowed by antioxidants, nutrients with the power to neutralize free radicals and heal the cellular damage caused by them.
Other scientists at first scoffed at Dr. Harman's idea; however, it has since been proven by numerous studies. It is now known that Vitamin C is an antioxidant and that is why it has so many benefits.
In recent decades, however, researchers have discovered an antioxidant that is even more powerful. It is known as Glutathione, and it is present in every cell of the body.
WHAT IS GLUTATHIONE?
Glutathione is produced naturally in the liver. It is made up of three amino acids, and it is vital for cellular metabolism. It protects against oxidative stress caused by free radicals, is required for the immune system to function properly, and is a potent detoxifier.
The importance of glutathione has been validated by over 92,000 scientific articles, more than twice the amount that has ever been published about vitamin C. In fact, nutrition experts believe that it is just as necessary for our health as oxygen, food and water.
WHY DO WE NEED GLUTATHIONE?
Glutathione helps other antioxidants and nutrients do their jobs properly. Without it, no amount of supplementation or healthy eating will do us any good. In addition, since our immune system depends on this substance, a lack of it causes us to get sick more often. It also protects our mitochondria, which provide energy to our cells. Our mitochondria are very vulnerable to the effects of free radicals, so if glutathione weren't present they would deteriorate very quickly and our cells would die.
Furthermore, this antioxidant helps our body get rid of toxins. This is important, because most of us are exposed to dangerous chemicals on a daily basis. In fact, a study by Cornell University found that over 60% of the world's population is harmed by air pollution, and the Institute of Occupational Safety and Health recently found that almost 900 of the chemicals used in cosmetics and skincare products are toxic.
Although glutathione is produced naturally in the body, its levels begin to decline at around twenty years of age. From that point, they decrease by 8% to 12% every decade.
By the time a person is 50, these levels are only at 60% to 70% of what they were in their teens.
The level of glutathione in our body is also lowered by sickness, toxins and other things that cause physical or emotional stress. Because it is nearly impossible to avoid these things with our modern lifestyle, most people do not have enough glutathione in their bodies.
Glutathione has been widely studied with over 99,000 published peer-reviewed scientific papers on this topic. In one review, almost 80% of people with chronic ailments were found to be deficient in glutathione. In fact, low levels of glutathione are involved in all disease states. The following symptoms, diseases and illnesses have been linked to low glutathione levels. (To find the scientific papers that have been published on each of these topics in relation to glutathione, visit www.pubmed.gov and type in “glutathione” and the symptom/disease/illness/syndrome of interest).
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Glutathione is a small protein produced naturally in our cells when certain required elements are present. It functions both as an antioxidant and a detoxifier and is a major defense system against illness and aging. Our glutathione level indicates our state of health and can predict longevity. Although there are more than 99,000 published papers on the beneficial effects of glutathione replacement, it is still largely ignored by mainstream medicine.
Increasing intracellular glutathione levels has been shown to:
dramatically increase energy levels;
strengthen the immune system;
aids cell detoxification;
chelate heavy metals like mercury (i.e., bind to heavy metals, so that they can be removed from the body);
fights off the damage of free radicals on the cells;
slow down the aging process;
reduce inflammation or swelling;
improve athletic performance and recovery;
detoxify and improve liver function;
increase stamina and endurance;
improve memory and other mental functions;
improve vision;
improve heart and lung function;
aids muscle and joint recovery;
mood improvement;
improves quality of sleep;
improves the health of skin and decreases wrinkles;
eases anxiety; and
protects from degenerative diseases and reduces the chances of developing cancer
“Glutathione levels go down in every age group except one and that one are the people who reach a hundred years of age. Those people, interestingly, have glutathione levels that approximate those of a normal 30 to 40 year old.”
- Dr. Robert Keller
Glutathione levels decrease as a result of:
aging (glutathione levels decrease by 10-15% every decade);
stress;
inflammation;
sun exposure;
athletic activities;
sleep deprivation; and
environmental toxins.
How do you increase glutathione levels?
Increasing intracellular glutathione levels is typically a complicated process. Glutathione can be taken intravenously, transdermally or through a nebulizer. Note that supplementing directly with oral glutathione is generally not effective because studies have found that glutathione does not survive the digestive process. Furthermore, supplementing with oral glutathione can result in a yeast outbreak and gut imbalance. Injections are only minimally useful, since glutathione cannot enter into the cells themselves. It must be manufactured inside the cells (when the necessary components are available.) As Dr. Kartzinel explains, methyl B12 injections and supplementing with trimethylglycine (TMG) or dimethylglycine (DMG), folic acid and N-acetyl-cysteine can increase glutathione levels.
Check this long list of diseases associated with low glutathione levels and its scientific papers published in pubmed.
Health Concerns and Low Glutathione Levels « Healing with Glutathione
Name a particular disease and its highly likely due to glutathione deficiency. here's what experts have to say about glutathione
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best explaination why low glutathione levels are directly linked to diseases and illnesses