Posts Tagged ‘glutathione’

Glutathione: Levels for Health, Strength & Optimal Performance

anti-aging, Fitness, Free Radicals, nutrition, performance, Recovery - Repair | Posted by admin March 30th, 2011

Glutathione is the master anti-oxidant in the body which supports health, enhances tissue and muscle repair,increases strength & endurance and slows the aging of cells.

What can reducing the oxidative process on the body mean for the athlete?

Many world-class athletes are discovering the importance of glutathione, which when maintained, gives them the edge over the competition. Increased glutathione levels provides athletes with increased strength and endurance, decreased recovery time from injury, less pain and fatigue and possibly an increase in muscle-promoting activities. During workouts, athletes generate free radicals which in turn lead to muscle fatigue and poorer performance. Glutathione neutralizes these radicals and allows our bodies to recover faster. Recent research indicates that the body has a natural tendency toward many degenerative diseases and aging itself. Some believe how well the body can protect itself from damage and recover from oxidative damage can be determined by measuring the intracellular stores of Glutathione.

Dietary Choices are the Key

Tumeric:

Scientists have long been aware of the wide array of health benefits from the Indian spice turmeric, which is a source of the active phytochemical curcumin. This bioactive substance of Turmeric (Curcuma Longa) contains “Curcuminoids” and Curcumin is the most important molecule. Research has shown its tremendous health benefit. Antioxidants have received increased attention, and it’s important to know what nutrients are antioxidants, and information about them. One such nutrient is curcumin.  Curcumin is a natural extract from the spice turmeric. Turmeric is derived from the plant Curcuma Longa, a member of the ginger family. Curcumin is employed mostly as an antioxidant; though it was traditionally used to promote stomach and joint comfort. The immune-balancing activity of curcumin has been demonstrated through multiple mechanisms to support normal COX-2 and NF-KappaB levels in the body. The neuroprotective properties of curcumin are among the most studied. Curcumin has been designated as a ‘strong candidate’ for the promotion of neurological health and cognitive function. Curcumin can cross the blood-brain barrier and support the normal uptake of amyloid-beta in the brain. This supports the brain’s memory and learning abilities as we age. Another neuroprotective property of curcumin is its ability to promote normal levels of glutathione, superoxide dismutase and catalase in the brain. This can help to maintain the health of neurological tissues. Curcumin supports the normal production of Phase II liver detoxification enzymes, including glutathione synthase, heme-oxygenase and catalase. The liver plays several roles in detoxification: it filters the blood to remove large toxins, synthesizes and secretes bile full of cholesterol and other fat-soluble toxins, and enzymatically disassembles unwanted chemicals. This enzymatic process usually occurs in two steps referred to as phase I and phase II. They promote the body’s natural enzyme antioxidant defense systems and function as a powerful indirect antioxidant. These enzymes promote the body’s normal metabolism of harmful chemicals such as heavy metals, toxins and pollutants into less reactive molecules. Curcumin has also been shown to promote normal hepatic tissue repair.

Broccoli:

The health benefits and protective properties of broccoli and other cruciferous vegetables have been well documented over the past 25 years. Broccoli is a potent source of sulphoraphane glucosinolates. Sulforaphanes support the normal production of Phase II liver detoxification enzymes, including glutathione synthase, heme-oxygenase and catalase. Sulphoraphanes promote the body’s natural enzyme antioxidant defense systems and function as a powerful indirect antioxidant. Sulphoraphanes work to support gene transcription, which is the process by which genetic information is copied from DNA to RNA, resulting in a specific protein formation. Conclusively, sulphoraphanes work to support the body’s natural defense systems and to maintain elevated levels of glutathione.

Glutathione is the master antioxidant of the body. It is an important chemical that acts as a powerful antioxidant to preserve and protect the brain and other body tissues by protecting them from the damage of free radicals. It also acts to recycle vitamin C & E which also reduce free radicals. Since glutathione cannot be absorbed intact orally due to gastrointestinal degradation, sulphoraphanes may be the most effective way to increase endogenous glutathione concentration.

Selenium:

Selenium is a required cofactor for selenoproteins such as glutathione peroxidase.  Selenomethionine is incorporated directly into proteins because selenomethionine cannot be distinguished from methionine during the translation of mRNA into protein. This serves as a storage form of selenium and is liberated upon protein catabolism. Selenium accumulates in the prostate, promoting the health of the prostate. Selenium supports immune function by promoting normal growth and development of T helper cells.  Selenium is naturally found in walnuts, brazil nuts, seafood, tuna, beef, spaghetti, turkey, eggs, oatmeal, rice, noodles and several types of cheese.

Glutathione – Master Anti-Oxidant offers the Competitive Edge

anti-aging, Fitness, nutrition, performance, Recovery - Repair | Posted by admin August 30th, 2010

What is Glutathione?

Glutathione simply put is the “Master Antioxidant” in your body. Increasing glutathione levels will naturally increase your energy, detoxify your body and strengthen your immune system.

Research has shown that individuals that have low glutathione levels are susceptible to chronic illness including heart conditions, cancers, diabetes, seizures disorders, Alzheimer’s disease, and Parkinson’s disease to name a few. Our glutathione levels begin to decline at the age of 20 and do so at a rate of 8%-12% per decade.

Anti-Aging

Aging is the accumulation of changes in an organism overtime. Oxidation damage is now recognized as being the key feature of much of the aging processes that our bodies endure. The key to living better is to resist age related deterioration due to oxidation. Recent studies have shown that glutathione play a key role in reducing the oxidation process (antioxidant) and protecting our bodies against free radicals. Supplements that increase glutathione, may be a way for us to protect our bodies against the aging process.

Sports Enhancement

Many world-class athletes are discovering the importance of glutathione, which when maintained, gives them the edge over the competition. Increased glutathione levels provides athletes with increased strength and endurance, decreased recovery time from injury, less pain and fatigue and possibly an increase in muscle-promoting activities.

Athletes use glutathione for sports performance and recovery from their strenuous workouts. Up until very recently there was not a efficient way to get glutathione into our bodies other than intravenous (IV).

During workouts, athletes generate free radicals which in turn lead to muscle fatigue and poorer performance. Glutathione neutralizes these radicals and allows our bodies to recover faster.

Sports

Should Glutathione be a part of our exercise routine?

Free radicals are produced during normal cellular metabolism and increase when we exercise. These free radicals react within the cells by a process called oxidation and can result in inflammation to accumulate with our bodies. Overtime this inflammation accumulates within the cell and decreases the function of the cell and eventually leads to cellular death unless we have a way of reversing the process. To fight this cellular destruction our body uses an antioxidant, and the “Master Antioxidant” in the body is Glutathione.

Several studies have confirmed the beneficial effects of glutathione in protecting our bodies tissues from free radicals and exercise induced stress. Increasing Glutathione can increase energy, decrease recovery time and provide our cells with the tools so that they can function at an optimal level.

Ref: asktheRN.com

Bioavailable glutathione enhancement option link here:

Glutathione Considered – The Body’s Master Antioxidant

performance, Recovery - Repair | Posted by admin November 22nd, 2009

Antioxidants are intimately involved in the detoxification process and are a very important part of our defenses against environmental toxins and carcinogens. They protect our cells from oxidative stress which can come from our environment in a variety of ways. Because such damage plays a role in the weakening of the immune system that it should come as no surprise that antioxidant supplementation can benefit those with degenerative diseases such cardiovascular disease, cancer, arthritis, neurological diseases and viral infections for example.

Let’s look at one antioxidant –Glutathione- and how glutathione can affect the body. Glutathione is a small molecule made up of three amino acids, which exists in almost every cell of the body. The presence of glutathione is required to maintain the normal function of the immune system. It is known to play a critical role in the multiplication of lymphocytes (the cells that mediate specific immunity), which occurs in the development of an effective immune response. The cells of the immune system produce many oxygen radicals as a result of their normal functioning, resulting in a need for higher concentrations of antioxidants than most cells. Glutathione plays a crucial role in fulfilling this requirement.

Glutathione helps the body fight almost any disease, because it is a powerful antioxidant and helps maintain cellular health and there is a body of research on degenerative disease that has shown that people with degenerative disease are also experiencing low levels of glutathione. Glutathione acts as a detoxifying agent by combining with undesirable substances and ridding the body of them through urine and bile. Aside from being a powerful antioxidant and system detoxifier, it helps repair and protect DNA. Glutathione has been heavily researched and many researchers believe that the degenerative processes take place when the body is lacking the glutathione it needs to protect from degenerative damage.

Glutathione works in a protective role by boosting the immune system, thereby helping the body’s immune response and helps protect the body from oxidative stress – and oxidative stress is associated with aging. Thus, glutathione levels are correlated with aging and physical function. One way to drastically increase glutathione levels, aside from consuming glutathione precursors, is through the ingestion of ascorbic acid – vitamin C3 – and l-glutamine, vitamin E, ALA (Alpha Lipolic Acid), and N-acetylcysteine (NAC) which all help with glutathione synthesis.

Oxidation damage is now recognized as being the key feature of much of the aging processes that our bodies endure. It is known that as we age, there is a precipitous drop in GSH levels. Lower Glutathione levels are implicated in many diseases associated with aging, including Cataracts, Alzheimer’s disease, Parkinson’s, arteriosclerosis and others.

The key to living better is to resist age related deterioration due to oxidation. Recent studies have shown that glutathione play a key role in reducing the oxidation process (antioxidant) and protecting our bodies against free radicals. Supplements that increase glutathione may be a way for us to protect our bodies against the aging process.

What can reducing the oxidative process on the body mean for the athlete?

Many world-class athletes are discovering the importance of glutathione, which when maintained, gives them the edge over the competition. Increased glutathione levels provides athletes with increased strength and endurance, decreased recovery time from injury, less pain and fatigue and possibly an increase in muscle-promoting activities.

During workouts, athletes generate free radicals which in turn lead to muscle fatigue and poorer performance. Glutathione neutralizes these radicals and allows our bodies to recover faster. Recent research indicates that the body has a natural tendency toward many degenerative diseases and aging itself. Some believe how well the body can protect itself from damage and recover from oxidative damage can be determined by measuring the intracellular stores of Glutathione.

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Glutathione – Athletes Competitive Edge ?

performance, Recovery - Repair | Posted by admin August 26th, 2009

What is Glutathione?

Glutathione simply put is the “Master Antioxidant” in your body. Increasing glutathione levels will naturally increase your energy, detoxify your body and strengthen your immune system.

Research has shown that individuals that have low glutathione levels are susceptible to chronic illness including heart conditions, cancers, diabetes, seizures disorders, Alzheimer’s disease, and Parkinson’s disease to name a few. Our glutathione levels begin to decline at the age of 20 and do so at a rate of 8%-12% per decade.

Anti-Aging

Aging is the accumulation of changes in an organism overtime. Oxidation damage is now recognized as being the key feature of much of the aging processes that our bodies endure. The key to living better is to resist age related deterioration due to oxidation. Recent studies have shown that glutathione play a key role in reducing the oxidation process (antioxidant) and protecting our bodies against free radicals. Supplements that increase glutathione, may be a way for us to protect our bodies against the aging process.

Sports Enhancement

Many world-class athletes are discovering the importance of glutathione, which when maintained, gives them the edge over the competition. Increased glutathione levels provides athletes with increased strength and endurance, decreased recovery time from injury, less pain and fatigue and possibly an increase in muscle-promoting activities.

Athletes use glutathione for sports performance and recovery from their strenuous workouts. Up until very recently there was not a efficient way to get glutathione into our bodies other than intravenous (IV).

During workouts, athletes generate free radicals which in turn lead to muscle fatigue and poorer performance. Glutathione neutralizes these radicals and allows our bodies to recover faster.

Sports

Should Glutathione be a part of our exercise routine?

Free radicals are produced during normal cellular metabolism and increase when we exercise. These free radicals react within the cells by a process called oxidation and can result in inflammation to accumulate with our bodies. Overtime this inflammation accumulates within the cell and decreases the function of the cell and eventually leads to cellular death unless we have a way of reversing the process. To fight this cellular destruction our body uses an antioxidant, and the “Master Antioxidant” in the body is Glutathione.

Several studies have confirmed the beneficial effects of glutathione in protecting our bodies tissues from free radicals and exercise induced stress. Increasing Glutathione can increase energy, decrease recovery time and provide our cells with the tools so that they can function at an optimal level.

Ref: asktheRN.com

Bioavailable glutathione supplement option link here: