Tag Archives: arginine

Arginine for Inflammation and Erectile Dysfunction

For men, arginine may pose as almost a miracle amino acid for inflammation and erectile dysfunction, but one should be wary that arginine combined with other amino acids, protein, and lifestyle changes are more likely the answer.

Arginine, has been getting a lot of attention for it can be an amazing anti-aging amino acid. It also may be useful for graying hair, loss of hair, heart disease, preventing heart failure, and possibly inflammation.

This is where pieces of the arginine amino acid puzzle starts to thicken.  Inflammation and erectile dysfunction are two problems often linked together as exemplified by the article “Reduction of Inflammation Improves Endothelial Function and ED” whereby “minimizing infection and inflammation throughout the body, including avoiding fat accumulation, should improve both vascular and erectile health.”

The link may be attributed to arginine being needed by the body to make nitric oxide.

Because nitric oxide is crucial for maintaining healthy blood pressure, it also helps prevent atherosclerosis, and plays a role in modulating immune system function. In addition, nitric oxide regulates several processes in the body, including fat and glucose metabolism.

Researchers found that inhibiting nitric oxide production was associated with fat gain while stimulating nitric oxide secretion was correlated with enhanced lipolysis, or fat breakdown, according to research published in the September 2006 issue of the Journal of Nutritional Biochemistry.

The best part about nitric oxide is that it is readily available on a sunny day.

Is Nitric Oxide the Cure for Inflammation and ED?

There is some strong evidence that indicates nitric oxide may help both inflammation and ED. In the study, “Role of Nitric Oxide in Inflammatory Diseases” they concluded NO (nitric oxide) inhibitors “represent important therapeutic advance in the management of inflammatory diseases”.

Additionally, the amino acid L-arginine stimulates nitric oxide, which releases “growth hormone, insulin, and other substances in the body.” Prescription drugs also may contribute to maintain the nitric oxide in the body, which can also help prevent erectile dysfunction.

In conclusion, when it comes to adults, and particularly men of industrialized countries, the issue may not be so much about consuming enough protein and amino acids, the concern might be to see the bigger picture and rooting out the problem of inflammation and erectile dysfunction, instead of just ‘curing’ this challenge with a quick fix. Certainly stress is one factor, lack of sleep another, but also being mindful of our diets and exercise.

References:

http://www.medscape.com/viewarticle/761122_18

http://articles.mercola.com/sites/articles/archive/2013/07/15/sun-exposure.aspx

http://www.livestrong.com/article/233939-l-arginine-weight-loss/

http://www.ncbi.nlm.nih.gov/pubmed/18236016

http://www.webmd.com/vitamins-supplements/ingredientmono-875-L-ARGININE.aspx?activeIngredientId=875&activeIngredientName=L-ARGININE

Amino Acids Among Anti-Aging Bio-Molecules

Amino acids are among a number of specific types of bio-molecules that help restrict the aging process. Antiaging creams and lotions and supplements are only a few ways to deal with wrinkles and skin issues from a topical advantage, but what about the rest of the body? Anti-aging mechanisms, healing and immunity, skin (our largest organ), and other biological processes require an internal process at the cellular level for really slowing the aging process.

A review by P Dabhade and S Kotwal from the University Department of Biochemistry, RTM Nagpur University, in India wrote a publication titled: Tackling the aging process with bio-molecules: a possible role for caloric restriction, food-derived nutrients, vitamins, amino acids, peptides, and minerals.

The researchers said that “Aging is a multifactorial process leading to general deterioration in many tissues and organs, accompanied by an increased incidence and severity of a wide variety of chronic, incurable, and often fatal diseases” and that these therapies “include potential dietary interventions, adherence to nutrition, hormonal and cell-based therapies, genetic manipulations, and anti-aging supplements or nutrients.” Amino acids are among them.

Amino acids help with anti-aging at the cellular level

True healing comes from within, and the anti-aging process is no different. The body regenerates at the cellular level, so aiding the body in fundamental ways is crucial to keeping the body youthful. This can mean environmental changes we can control, like one’s diet, includes eating nutrient-rich foods (many people also claim their skin was the most obvious change they noticed when they ate a raw vegan diet because the skin hydrates from underneath).

Among the supplements and nutrients that are listed for anti-aging processes includes, vitamins, minerals, peptides, as well as amino acids. Protein foods like meats can provide all 22 amino acids since aminos are the building blocks of protein. Eating whey protein and eggs provide essential amino acids to the body, but extending the lifespan can get more detailed. The researchers who published the review named above focused mainly on these strategies for slowing down the aging process: caloric restriction, good food, and nutritional supplements, among which include amino acids.

Amino acids that are specifically good for anti-aging

Some of the amino acids below serve specific functions in the body:

Taurine helps repair muscle tissue, which tends to wane in the elderly

Creatine is produced by L-arginine and methionine, which come from carnitine, and help produce healthy skin.

L-arginine also helps reduce inflammation and erectile dysfunction (ED), and serves as a metabolism booster.

L-carnitine and carnosine help support cardiovascular health– carnitine helps with skin health, weight management, and energy, plus reduces peripheral vascular disease symptoms and heart angina, while carnosine lowers cholesterol and also reduces the risk of atherosclerosis.

L-glutamine stores sugar as glycogen instead of fat in the body, and is important for skin health.

Cysteine is a powerful detoxifier and required along with glutamine and glycine in order to make glutathione. The Washington Times called the amino acid glutathione an anti-aging machine!

Aging is progressive, irreversible, and a universal human phenomenon. Utilizing amino acids and other supplements may help protect against damage to molecules such as proteins, DNA, lipids, organs, and our cells protects against diseases like heart disease, cancer, Alzheimer’s disease, arthritis, and osteoporosis.

Taking amino acids, among other supplements, and eating a healthy diet aids cellular mechanisms and may help you live longer. Please check with your doctor before taking any supplements.

References:

http://www.ncbi.nlm.nih.gov/pubmed/23451844

http://www.studymode.com/essays/Submission-619316.html

http://aminoacidinformation.com/?s=anti-aging

Amino Acids and Vitamins Improved Health in Elderly

As we age, it is generally believed our immune system deteriorates. It is considered a fact of life. Japanese researchers did a study to investigate the effects of supplementing amino acids and vitamins for both unhealthy and healthier older people for both inpatients and outpatients.

From the article, “Amino acid and vitamin supplementation improved health conditions in elderly participants”, Japanese researchers studied one bedridden inpatient group and one outpatient group.

Daily, a mixture of the amino acids containing leucine (1200 mg/day), glutamine (600 mg/day), and arginine (500 mg/day), plus 11 kinds of vitamins were administrated for 8 weeks. In both groups, general blood biomarkers such as C-reactive protein levels, white blood cell count, and natural killer (NK) cell activity were measured.

The study involved thirteen bedridden inpatients (7 males, 6 females; mean age, 81.8 ± 8 years) and eleven outpatients (7 males, 4 females; mean age, 74 ± 12 years) from the Sansei Hospital (Hyogo Prefecture, Japan).

These same amino acid and vitamins were administered to the inpatients as the outpatients with water twice daily, immediately after dinner and before sleeping.

Results from clinical study on Amino Acids and Vitamins

The researchers found that supplementation of the three amino acids arginine, glutamine, and leucine, and 11 kinds of vitamins had beneficial effects on the health of older people in poor health. The aging process in humans results in a condition called sarcopenia, which involves decreased skeletal muscle mass and function which is associated with metabolic diseases such as obesity and type 2 diabetes.

In this study, immune parameters were also evaluated. Of these, NK cell activity, an index of innate immunity, increased in both outpatients and inpatients. In the immune system, NK cell activity is thought to be one of the important indices for monitoring immunity because innate immunity is the first line of defense against infections. For those inpatients who were administered amino acids, their condition was stable due to increased NK cell activity.

To conclude, this study suggested that “dietary supplementation with the amino acids arginine (500 mg/day), glutamine (600 mg/day), leucine (1200 mg/day), and 11 kinds of vitamins for the elderly in poor health increased NK cell activity, irregardless of the presence of a primary disease and the amount of the daily nutrient intake.”

It was also observed that supplementation with more than 1 g/day of vitamin C enhanced immunity in healthy adults. In addition, vitamin E fostered the immunity for both unhealthy subjects (750 mg/day) and in healthy elderly subjects (800 mg/day).

References:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3303480/

http://www.nia.nih.gov/health/publication/biology-aging/immune-system-can-your-immune-system-still-defend-you-you-age

Amino Acids and Gut Health – Glutamine and Other Aminos

There are a number of amino acids that affect the intestines and are necessary for proper functioning. Several amino acids and gut health are connected; in particular, glutamine (which I will cover more in-depth below), arginine, glutamate, glycine, threonine, lysine, as well as sulfur-containing aminos. These amino acids and gut functioning are important because they act as fuels for mucosa in the small intestine, and also for the synthesis of nitric oxide (NO), intestinal proteins, polyamines, and other products that are necessary for health. Amino acids come from protein foods like meats, fish, and eggs, or from taking supplements. 

What this means—according to a study by WW Wang, SY Quiao, and DF Li—is that glutamine and the other amino acids and gut-promoting effects from these aminos are not only “critical for the absorption of nutrients” but also are required for the “gut integrity, growth, and health in animals and humans.”

The researchers show that amino acids and gut health, in particular, indicate both trophic and cytoprotective effects. Trophic means relating to feeding and nutrition, and cytoprotective means it protects the cells from noxious chemicals and other things that would otherwise bother the intestinal tract and cause health problems.

Amino acids and gut health includes glutamine

According to the researchers RR van der Hulst, MF von Meyenfeldt, and PB Soeters, one of the essential amino acids and gut nutrients is glutamine. This non-essential amino acid (meaning your body can produce it, even though you can also get it through protein foods and supplements), is “an important nutrient for rapidly dividing cells such as cells from the immune system and the gut.”

There are a few conditions that can also cause a lack of glutamine, which can, according to the scientists, result in “functional disturbances of the immune system and/or the gut. Glutamine is produced mainly by the muscle tissue. A decrease in muscle mass during nutritional depletion may result in decreased glutamine production capacity. Furthermore during critical illness, there is an increased demand for glutamine probably as a result of an increased utilization by the immune system.”

Additionally, glutamine as one of the amino acids and gut nutritives, is important because it prevents toxins and/or bacteria from migrating from the gut lumen (the hollow part of the intestine) into the circulation of the system. Not having enough glutamine can deteriorate this barrier within the intestine and would, in this case, require supplementation of glutamine.

Lastly, glutamine (or other amino acids and gut health) may need to be supplemented in case of nutritional depletion, parenteral nutrition, or even critical illness.

Reference:

http://www.ncbi.nlm.nih.gov/pubmed/18670730

http://www.ncbi.nlm.nih.gov/pubmed/8974125

Amino Acids for Pregnancy Health

Being a mom does not just happen when you birth a new baby into the world, it starts with pregnancy. A healthy pregnancy means you need proper nutrition, such as vitamins, minerals, as well as things like folic acid, and even amino acids. There are common 22 amino acids that are important for health, and that bring with them their own respective health benefits, but some of these include alanine, tryptophan, tyrosine, cysteine, and even phenylalanine.

It is important for a pregnant mother-to-be to know that amino acids are the building blocks of protein, so this is important for the baby’s development. Proteins like muscles, organs, tissues, plus even the fetal brain, are all dependent upon the proper amount of amino acids in the mother’s body.

There are essential amino acids and non-essential amino acids. “Essential” means that they must be gotten through diet, while non-essential means that the body makes these aminos on its own. Protein foods like meats (chicken, beef, turkey, pork, etc.), plus fish and eggs, provide all 22 amino acids.

If a mother lacks enough amino acids then the developing fetus could suffer. Preeclampsia as well as spina bifida are associated with a lack of amino acids in a pregnant mom.

Lack of amino acids associated with preeclampsia and spina bifida

A study discovered that the amino acid L-arginine (also known simply as arginine) may protect against preeclampsia in pregnant women. About 5-8% of all pregnant women in the United States get preeclampsia, which shows protein levels in urine and can cause dangerously high blood pressure. If not treated it can cause low birth weight, preterm labor, or even death. Around the world 76,000-500,000 infants die because of preeclampsia in pregnancy and hypertension disorders. L-arginine amino acid helps alleviate the conditions associated with preeclampsia. Ask your doctor about how much to take.

In another study the amniotic fluid was tested to check concentrations of amino acids in pregnant women whose babies were already known to have spina bifida. Researchers said that their levels of “alanine, cystathionine, cysteine, phenylalanine, tryptophane, and tyrosine amino acids” were lower than the healthy fetuses from the control group. This suggested that the “loss of amino acids from the fetus through the spinal cord may contribute to the etiology of spina bifida.” Spina bifida, a congenital disorder affecting the spine of the fetus, can come from a lack of the mother having enough folic acid in very early pregnancy. Taking folic acid before conception is essential, as well as afterwards in order to decrease chances for the disorder up to 70%.

Be sure to get enough amino acids in your diet during pregnancy, which means not too much and not too little. This is especially important if you are vegan or vegetarian since most complete amino acids come from animals or animal products. You may want to discuss this with your physician.

References:

http://www.ncbi.nlm.nih.gov/pubmed/23157048

http://newhope360.com/blog/can-amino-acid-ensure-healthy-pregnancy

Part 1: Amino Acids for Men – Virility and Libido (Arginine)

The amino acids for men are the same ones that can be taken for women; however, there are specific aminos that help stimulate biological processes and boost sexual performance and virility. Erectile dysfunction (ED) is a common issue for middle-aged to older men or men with prostate problems. The consequences include a drop in self-confidence, and reduced virility, fear, anxiety, potency, and sometimes close relationships, which can lead to depression. Amino acids for men and these issues, however, may help offset some of these symptoms.

Sexual performance can have a positive effect on men’s sexual health. Specifically, the amino acids for men include arginine and ornithine. I will cover arginine here in part 1, and ornithine in part 2 of this article.

Amino acids for men – arginine

Arginine is a precursor for NO (nitric oxide), which has health benefits for the body. By increasing arginine in the body, nitric oxide will increase as well, which dilates the blood vessels and helps with blood circulation. Blood circulation is what also affects the penis.

Truly this is one of the best amino acids for men available because the nitric oxide already improves arterial elasticity, which can help reduce blood pressure as well as improve erectile processes as well. Nutrients and oxygen can also be transported more efficiently to the organs. All of this together can have a positive effect on sexual performance, endurance, and potency.

Arginine is one of those amazing amino acids for men that have no side effects. Plus it is less expensive than synthetic pills. Of course, it is does not work immediately as virility takes a few days to show up; however, the harmless qualities of arginine makes it a viable alternative or supplement.

Erectile dysfunction (ED) has been studied, says Amino Acid Studies, by pharmacologists like Professor Dirk Stichtenoth at the Institute for Clinical Pharmacology whom said, “Initial evaluations indicate positive effects” for arginine and ED. In their study at Cologne University in 1999, 26 patients with potency issues were prescribed arginine (1500mg/day). In only seven weeks a significant improvement was experienced by 73% of the participants in their erectile function.

A similar study was done in Tel Aviv University around the same time with 46 men who had ED with 31% increase in sexual function. Of all the amino acids for men out there, arginine is one of the most highly prized for the benefits for virility and potency, with absolutely no side effecs.

CONTINUE TO Part 2: Amino Acids for Men – Virility and Libido (Ornithine)

Reference:

http://www.aminoacid-studies.com/areas-of-use/virility-and-libido.html

What Experts Say About Weight Loss and Amino Acids

There are a tremendous amount of resources online and in books that explain the health benefits to those who are trying to lose weight as it pertains to amino acid supplements; but what are some of these expert sites or doctors saying?

Are there really some amino acids that help you with weight loss better than others? Are there scientific studies to validate some of this information?

You can decide for yourself, but below I have compiled a few of these sources for you to examine.

Amino acids – a few sources for weight loss

First of all, you can read our other article called Dr Oz Weight Loss Amino Acids: L-Carnitine, L-Glutamine, and L-Arginine, which covers how these three amino acids can help you lose weight.

According to WebMD authors, Whey Protein, Amino Acids May Boost Fat Loss. This information was reliant on a study that was done and discussed by researcher Robert Coker, PhD, an associate professor of geriatrics at the University of Arkansas for Medical Sciences, in Little Rock.

Dr. Nicholas Perricone (MD, CNS) through the Huffington Post announces that The Top 10 Weight Loss Supplements include Alpha Lipoic Acid (ALA), DMAE (dimethylaminoethanol), Glutamine, Carnitine, Acetyl L-carnitine, Coenzyme Q-10 (also called ubiquinone), Conjugated Linoleic Acid (CLA), Chromium, Gamma Linolenic Acid (GLA), and Maitake medicinal mushroom extract. Outside of weight loss benefits, maitake also helps regulate blood sugar levels, especially in diabetic patients.

In a sister site (but completely unrelated to Amino Acid Information) of Amino Acid Studies, three main amino acids are found—based on studies—that can help with weight loss. In their article titled Amino acids and their significance for fat burning, arginine, glutamine, and methionine are three aminos that can boost your efforts to lose weight.

These are but a few of the excellent sources that exist that are based on either scientific studies or that have experts telling us that these amino acid supplements can help you lose weight. Weight loss should always be part of a balanced diet and by eating healthy food and proper exercise, rather than focusing on fad diets or by popping pills.

It is also important to note that all 22 amino acids, whether they are essential amino acids or non-essential amino acids, are available through protein foods like meats (beef, chicken, lamb, pork, etc.), eggs, and fish.

References:

http://aminoacidinformation.com/dr-oz-weight-loss-amino-acids-l-carnitine-l-glutamine-l-arginine/

http://www.webmd.com/diet/news/20121212/whey-amino-acids-fat-loss

http://www.huffingtonpost.com/dr-nicholas-perricone/the-top-10-weight-loss-su_b_227618.html

http://www.aminoacid-studies.com/areas-of-use/fat-burning.html

Part 2: Amino Acids for Men – Virility and Libido (Ornithine)

Continued from Part 1: Amino Acids for Men – Virility and Libido (Arginine), we discussed how the amino acid arginine has no side effects but may help with erectile dysfunction (ED) and potency in men. Now I will discuss the amino acid ornithine and why it is a perfect match as a supplement to go with arginine.

Ornithine and arginine are both considered excellent amino acids for men.

Amino acids for men – ornithine

First of all, let me say that, like arginine, ornithine is side effect-free. Plus ornithine is “reduced to arginine in the body,” says Amino Acid Studies, “but this occurs very slowly, so that its effects last a long time.” There is something about combining these two aminos that sets up the body for overall regeneration, which helps vitality in a big way (no pun intended).

Erectile dysfunction (ED) and erectile capabilities have shown positive support in men who take ornithine, especially when it is taken in conjunction with arginine. These improvements can lead to a boost in the self-confidence in men’s sexuality and drive.

Normally the body can produce amino acids for men—like arginine and ornithine—by itself or can be gotten through food (particularly meats like fish, chicken, beef, turkey, pork, or even eggs), but sometimes the body, left to its own devices or for one reason or another (age, genetics, diet, etc.), does not make sufficient quantities of ornithine or arginine.

If the body cannot produce these amino acids for men by itself, then one has to look into the reasons why this is happening. Typically one can take amino acid supplements, but reasons for this could include stress, or even illness. Illness is more obvious as a reason for people to realize that the body may not respond, but also stress can produce sometimes very strange results in a man’s (or woman’s for that matter) body that can manifest a variety of problems that one might think are not connected, but yet are. Virility, libido, and potency are sometimes affected by stress as well.

To cap this, both ornithine and arginine are the two amino acids for men that can easily be supplemented for men’s health support, specifically with sexual dysfunction such as erectile capabilities. Both of these amino acids are found in meats, eggs, and fish, and in lesser amounts in dairy, nuts, wheat, rice, and soybeans.

Both arginine and ornithine can generally be purchased at any supplement section of the supermarket or natural health food store, generally as powders, tablets, and capsules. Please check with your doctor to be sure you do not have something more serious going on with your health if you are experiencing erectile dysfunction.

Reference:

http://www.aminoacid-studies.com/areas-of-use/virility-and-libido.html

All About Protein for Kids

What are proteins? If you are a kid or just want to learn all about protein in a simple way, then below is a simple explanation of what proteins are and why you need to eat them. Proteins help your body stay strong and builds muscle and other tissues (like organs and immune system) in your body. Some foods contain protein, such as beef, pork, fish, eggs, dairy products (like milk or cheese), nuts (like peanuts or peanut butter, almonds, walnuts) and seeds, as well as legumes (beans, lentils).

Your body knows all about protein because it uses specialized protein molecules to do certain tasks. For example, your body uses protein to make a part of your blood (red blood cells) that carries oxygen through your veins to all the other parts of your body; this part of the red blood cells is called hemoglobin. Another special part that protein is used for is to help keep the cardiac (heart) muscle strong. Proteins make your body parts–like legs and arms and organs–moving and keeps your immune system strong so you don’t catch diseases or get sick.

About protein and amino acids

If you eat protein, like a hamburger patty, then your digestive juices from your stomach and intestines start working to break the protein down into smaller parts called amino acids. Amino acids are the building blocks of protein. Then these amino acids can be used to make more proteins that help maintain your muscles, blood, bones, and organs.

At Kids Health they describe proteins as being like “long necklaces with differently shaped beads. Each bead is a small amino acid. These amino acids can join together to make thousands of different proteins.” There are over 200 different kinds of amino acids (“beads”) but only about 22 amino acids are common. About 13 of these amino acids are called non-essential amino acids because your body makes them automatically, but the other nine amino acids your body must get from food, so these are called essential amino acids (like arginine or leucine).

About protein types – complete and incomplete proteins

Complete proteins that have all nine essential amino acids come from animal sources, like meats and dairy. Vegetable sources of protein tend to be incomplete, however. If you want to know about protein sources that are both from vegetables and that are complete proteins you simply need to mix certain types of foods. Combining certain foods helps vegetarians (people who do not eat meat) get all their essential amino acids without eating animals or their products.

For example, some protein-rich vegetable-source foods that can be combined includes eating beans a rice, which are a staple food around the world for many developing countries. Another example is eating whole-grain bread and peanut butter together.

About proteins – how much do you need?

If you know how much you weigh then you can figure out just how much protein your body actually needs. Kids need about a half of a gram of protein for each pound (.5 kilograms) they weigh. That means they need a gram for every two pounds. If you weight 70 lbs then you need about 35 grams of protein each day. Adults usually need about 60 grams each day of protein.

Make sure you eat a balanced diet and if you want to see a chart about protein grams in food you can check this one out from the Moms Who Think website: http://www.momswhothink.com/diet-and-nutrition/high-protein-foods.html

References:

http://kidshealth.org/kid/nutrition/food/protein.html

http://www.momswhothink.com/diet-and-nutrition/high-protein-foods.html

EGGS: The Raw Food Anti-Aging Superfood with Amino Acids

Eggs for anti-aging? Wasn’t the last thing we heard that they had too much cholesterol and were bad for cardiovascular health? According to Dr. Mercola who wrote “Top 7 Food That Slow Your Aging” eggs are one of the superfoods, and he insists that there is no link between consuming eggs and heart disease, to boot. Why? There is a whole list of reasons… some of which include essential amino acids (like arginine, leucine, phenylalanine) and  that raw whole eggs contain.

First of all, says Dr. Mercola, they need to be raw, and organic. This means they also need to be as fresh as possible to reduce the risk of contamination or infection. Furthermore, a single egg contains 9 essential amino acids. This is a fantastic raw item for raw foodists.

Aside from the “highest quality protein you can put in your body,” and that proteins are necessary for building and maintaining your body tissues (skin, muscles, and internal organs), eggs are also important for your hormones and immune system.

Besides the 9 essential amino acids in raw, organic eggs, they include these health benefits:

Zeaxanthin, and Lutein (for your eyes)
Choline (for your brain, cardiovascular- and nervous systems)
Vitamin D

How to choose the best eggs – amino acids, nutrition, omega-3’s, and allergies

Dr. Mercola says that not do we need the 9 essential amino acids in eggs for their anti-aging effects, but we should eat them raw for maximum benefits.

Allergic reactions, he insists, are usually caused by changes in the eggs due to the cooking process. Raw eggs, such as how muscle-builders take in their morning protein shakes, help preserve the highly perishable nutrients that eggs contain.

Raw egg whites contain avidin, a glycoprotein that binds biotin (a B vitamin), which some believe may lead to biotin deficiency; however, although cooking the whites deactivates the avidin, although it also impairs the proteins in the egg. Realize that the yolks also have plenty of biotin, some of the highest found in nature, so if you eat the whole egg raw, you should not be deficient. Eating only the whites may ensure a biotin deficiency.

Avoid omega-3 eggs, says Dr. Mercola, because “they typically come from hens fed poor quality omega-3 fat sources that are already oxidized.”

Be sure to buy organic and TRUE free-range chicken eggs, and preferably locally produced eggs from a pasture farmer. Dr. Mercola suggests requesting them at your local health food store or do a search in your area by visiting www.eatwild.com or www.localharvest.org.

Overall, the amino acids and other health supporting properties of local organic eggs, show many benefits to human health, especially when eaten whole and raw.

Reference:

http://articles.mercola.com/sites/articles/archive/2010/02/27/top-7-foods-that-slow-your-aging.aspx