Health Benefits

Rooibos is an African name for 'red bush', its scientific name is 'aspalathus linearis'. Rooibos is a natural herb found in a small area in South Africa, the Cedarberg Mountains. The leaves are processed to make tea and brings many health benefits to the body. The tea is nowhere related to green tea from the plant camella sinensis.

Popularly called ' red tea ', the plant is far from the color red, it is actually green. The red color only appears after the oxidation or fermentation process of tea making.

Rooibos tea or red tea does not contain caffeine making it suitable even for children. No sugar may be added because it is naturally sweet.

The antioxidant content of rooibos tea : The two primary antioxidants in the rooibos tea are aspalathin and nothofagin. Aspalathin is unique to rooibos while nothofagin can be found in some other plants.

Aspalathin contain phenolic acids such as ferulic acid, p-coumaric acid, vanillic acid, syringic acid , p-hydroxybenzoic acid, caffeic acid and protocatechuic acid. It also contains flavonoids such as isoquercitrin, rutin, quercetin, iso-vitexin, vitexin, chrysoeriol, orientin, iso-orientin and luteolin. So much for those scientific names, these compounds are all beneficial to the body.

Mineral content: Aside from the antioxidants, rooibos tea also contain lots of minerals which can aid your body in maintaining a healthy nervous system and metabolic processes giving you healthy bones, teeth and skin. Copper, iron, mangnesium, calcium, zinc and potassium are some minerals which can be found in rooibos tea.

Rooibos tea is ideal for people who are prone to kidney stones since it does not contain oxalic acid.

Compared to black tea and green tea, the tannin content of rooibos is relatively small making your body absorb more iron and other minerals and does not disrupt proper digestion.

Rooibos tea have been used in Africa to aid in many health problems including insomnia, nervous tension, hypertension, irritability and headaches. Its anti-spasmonid agents can relieve colic in infants and stomach cramping.

Allergies such as eczema, asthma and hay fever can be treated by drinking rooibos tea.

Not only is rooibos beneficial when taken internally, it can also be applied topically to treat irritated skin and minor wounds. Antioxidants are naturally anti-fungal, anti-viral and anti-bacterial making it suitable for this application.

Other health benefits of rooibos tea : It makes a good alternative for NSAIDs to relieve inflammations. NSAIDs(Non Steroidal Anti Inflammatory Drugs) can be detrimental to your health especially the gastrointestinal tract when taken for a prolonged period of time. Rooibos tea has no side effects making it a healthier alternative as an anti inflammatory.

Free radicals are the starting point of potential oxidative damage to your cells. The antioxidants in rooibos tea can neutralize these free radicals before doing any damage.

Commercial applications of rooibos tea : Rooibos tea have been included as ingredients for soaps, facial creams and shampoos. Users claim that it makes their skin softer and smoother. Others say that it clears up psoriasis and acne.

If you want to consider rooibos tea as part of your healthy diet, you can find many products which can be purchased online.

by Jess Ba-ad

A Honey Spoonful a Day Keeps the Free Radicals at Bay !

There have been many reports that honey lowers cholesterol.

Now, what exactly is cholesterol ? It is a type of lipid or fat produced by the liver needed to make vitamin D and some hormones, build cell walls, and create bile salts that help you digest fat. Our liver produces enough of this waxy substance (about 1,000 milligrams a day), so we don't have to worry if there is need to get supplements. In fact, many foods contain cholesterol and sometimes it's hard to ensure that we don't get an excessive intake of cholesterol that could lead to serious health problems. Eggs, meats, and whole-fat dairy products (including milk, cheese, and ice cream) are loaded with cholesterol, whereas vegetables, fruits, and grains contain none. Because cholesterol can't travel alone through the bloodstream, it has to combine with certain proteins, which pick up the cholesterol and transport it to different parts of the body. When the cholesterol and protein are combined, a lipoprotein is formed. Most cholesterol is LDL/bad (low-density lipoproteins) cholesterol which can narrow the arteries and clog the blood vessels that supply the vital organs such as the heart, brain, kidneys and intestines. This is why it's so important to start paying attention to our cholesterol levels by maintaining a healthy weight, keeping an exercise regime to strengthen your heart, avoiding foods that are high in saturated fat and trans fat and following a low fat diet that contains many low-cholesterol foods such as fruits, veggies, whole grains (like breads and cereals), legumes (beans), and fish. When you eat more of these carbohydrate-rich foods, you will eat less of the foods higher in fat and cholesterol.

Honey and cholesterol-free recipies are often associated in the world of healthy foods. Not only is honey free of cholesterol, it has been reported that adding small amounts of it in the daily diet could even help keep cholesterol levels in check. High in minerals such as potassium, calcium and sodium and B complex vitamins, honey is known to be a cholesterol fighter - honey lowers cholesterol in our blood. The antioxidants in honey prevent cholesterol from being moved out of the blood and into the lining of the blood vessels. Daily consumption of this natural sweetener could raise blood levels of protective antioxidant compounds in the body.

It is believed that honey contain about the same range of antioxidants as green vegetables, such as broccoli and spinach and also comparable to fruits such as apples, bananas, oranges and strawberries. And the antioxidant level in mead, a wine made with honey is believed to be comparable to white wine in terms of its antioxidant capability. Generally, it's been known that dark honey lowers cholesterol more effectively than lighter honey. For instance, Buckwheat honey contains the highest levels of antioxidants. The intake of honey and cinnamon, mixture also has been reported to have innate healing characteristics that appear to help diabetics control both blood sugar and cholesterol levels.

So, see if honey lowers cholesterol by kick starting your day with this honey and lemon cleansing tonic: mix a spoonful or two of honey and the juice of half a lemon into a cup of hot water and drink each morning before breakfast. Incorporate honey in more places where you might be using table sugar, and use it often as a home remedy, in no time, you may find a significant increase in the amount of antioxidant chemical compounds in your body.

by Ruth Tan

Antioxidants

At the present time, one out of ten adults have some form of Alzheimer disease. According to Dr. Greengard, Director of the Fisher Center for Alzheimer's Research at the Rockefeller University, that number is expected to strike up to three times as many in the coming decades. Alzheimer's is considered a disease of the elderly and with the average lifespan of the US population rising to 74, a solution to the medical problem is being sought.

For Scientists the largest concern is what causes Alzheimer's and how can it be eradicated. For possible victims and their families it is how do we prevent the dreaded affliction or stop it in its tracks once it is diagnosed.

Scientists are in agreement and have narrowed down the contributing factor causing Alzheimer's disease. Most researchers agree that Beta-amyloid is one of the agents thought to cause damage to the brain in Alzheimer's disease. The research is attempting to find a deterrent and is recognizing antioxidants to be significant in protecting at risk patients.

According to the Harvard Medical Center, continuing research and studies are being conducted with some positive results. Even though some studies by the French point to wine as a protectant, the results are considerably controversial. The component in the wine that was indicated to be responsible for the protectant agent is still somewhat ambiguous.

Recent studies, including the study on wine, point to antioxidants for Alzheimer and Dementia risk reduction.

In an Italian study conducted by A. Russo, et.al., it was found that black grape skin extract protected cells in a test tube from oxidative damage and DNA fragmentation when exposed to beta-amyloid. An even more recent study by E. Savaskan, et.al, examined the red wine ingredient resveratrol, and found it to be neuroprotective against beta-amyloid oxidative stress, again supporting an antioxidant mechanism.

What these studies point to is, red wine may have an effect that could provide some protection against Alzheimer's disease, but indication says it is the antioxidant factor that is the hero. This is consistent with the fact that other antioxidants, most notably vitamin E, are being studied with great interest as potential protective agents against Alzheimer's disease. According to Dr. Steve Seiner, of Harvard Medical School, "While the results of these studies do not necessarily suggest that people should drink wine in order to lower their risk of Alzheimer's disease, they do support the potential role of antioxidant treatment in preventing or delaying Alzheimer's disease.

In another study by Robert P. Friedland, MD chief of the neurogeriatrics laboratory at Case Western Reserve University School of Medicine, "If antioxidants prove to protect against Alzheimer's disease, it is probably because they reduce what is called 'oxidative stress' in cells." He went on to say that his team believes free radicals are the culprit of oxidative stress in cells caused by the inappropriate consumption of some foods such as those in high fat content. In this study Friedland is recommending a "to-do" list for those who want to improve their chances of maintaining a healthy brain. He suggests :

• Eat a diet high in antioxidants
• Eat fish
• Take vitamin E
• Take B vitamins
• Take folic acid
• Be mentally and physically active throughout life
• Avoid head injuries

When addressing the reduction of free radicals it is essential to recognize the importance of Oligomeric Proanthocyanidins (OPC's) as the most powerful antioxidant known in scientific studies. OPC's are products commonly derived from a combination of grape seed extract, red wine extract and/or pine bark extract. They are very powerful bioflavanoids used as a natural food supplement ready to be absorbed into the body and begin to attack the free radicals.

OPC's are safe and have been used for over 20 years throughout Europe. Extensive studies and laboratory testing reveal no evidence for human toxicity, allergic reactions, birth defects, or carcinogenicity. OPC's work synergistically with other antioxidant vitamins, regenerating the antioxidant properties of vitamin C and vitamin E.

However, Bill Thies, PhD, vice president of medical and scientific affairs for the Alzheimer's Association says although Friedmand's recommendations are probably useful and that he agrees with all of them, he wants to "be very clear that the association is not making any recommendations about ways to prevent Alzheimer's. Thies is, however, involved in reading and learning about all studies concerning Alzheimer's Disease.

A study conducted in Rotterdam, Netherlands, Dr. Monique Breteler with the Eras UM Medical Center, found the antioxidants beta-carotene, vitamin C, and vitamin E appear to be equally protective as a reducing factor in the fight against Alzheimer's. Her results of the 5,000 volunteers over the past 14 years, confirmed some earlier studies that point to antioxidants as a way to lower risk of dementia. She also said the protective effect of antioxidants was "more pronounced among smokers and among those who are carriers of the Alzheimer's gene."

It was also pointed out that diets rich in antioxidants are helpful, but in order to consume the necessary requirements, a person would have to triple, or more, their current consumption, which Breteler says, is most unlikely. Recommendations for proper amounts of ingestion are through antioxidant supplements including OPC's, vitamin E and vitamin C.

by Aaron Cummings

Why Are Antioxidants Important to Me ?

Did you know that when we breath oxygen, it interacts with certain molecules in our bodies to create free radicals and that these free radicals damage important cellular structures such as DNA and cell membranes? Well, it is true and this damage may cause cells to function poorly and mutate. Free radical damage may lead to disease and aging.

We are exposed to huge amounts of free radicals from pollution, and pesticides. Every time you breathe, you take in millions of free radical molecules created by cigarette smoke, radiation, and automobile emissions. Every time you eat, you consume free radicals in the form of pesticides and preservatives.

This is where antioxidants come in. Our bodies have a natural defense system against these free radicals. Our immune system creates antioxidants which are able to neutralize free radicals and prevent much cellular damage. We also need antioxidants from other sources such as fruits, vegetables, nuts, grains, some meat, poultry and fish.

I bet you may recognize these antioxidants : vitamin E, C and beta carotene (a form of vitamin A. Others include luetin, lycopene, magnesium, and zinc.

There has been much talk about antioxidants preventing heart disease which is so deadly that it results in an average of 1 death every 34 seconds. The American Heart Association says, ?Oxidation of low-density lipoprotein (LDL or "bad") cholesterol is important in the development of fatty buildups in the arteries. This process, called atherosclerosis (ath"er-o-skleh-RO'sis), can lead to heart attacks and strokes. Increasing evidence suggests that LDL cholesterol lipoprotein oxidation and its biological effects can be prevented by using antioxidants - both in the diet and in supplements.? In 1993, Harvard University researchers reported that supplemental doses of vitamin E actually reduced the risk of heart disease by as much as 54 percent!

And what effects can antioxidants have on the big ?C? word? This is a question that all of us are dying to know since one American in every three living today will get cancer, and one in four will die from it. The National Cancer Institute says, ?Considerable laboratory evidence from chemical, cell culture, and animal studies indicates that antioxidants may slow or possibly prevent the development of cancer. However, information from recent clinical trials is less clear.? Selenium, an antioxidant mineral can help protect against breast cancer. One expert, Dr. Gerhard Schrauzer of the University of California at San Diego, stated, "If every woman in America started taking selenium supplements or had a high-selenium diet, then within a few years the breast cancer rate in this country would drastically decline. And according to a study by Dr. Larry Clark of the University of Arizona, 200 micrograms daily of selenium cut the rate of prostate cancer by 69% and lung cancer by 34%.

So clearly antioxidants are important for all of us to strengthen and protect our immune systems and to help guard against disease. Antioxidants may even help us live longer. The theory is that if free radical damage causes aging, antioxidants in high enough quantities should be able to slow aging. This theory is advanced in one California study of people aged 50 or older, where it was found that those " with a higher intake of vitamin C were found to have a total death rate only 40% of that for those with the lower intake of C. This decrease in the death rate corresponds to an increase by eleven years in the length of life." Even small doses of vitamin C can help. According to one UCLA study only 300 milligrams a day can add 6 years to a man's life and two years to a woman's life.

Antioxidants are made naturally by your body but supplementation from food or other sources is needed. The highest concentrations of antioxidants are found in the most deeply or brightly colored fruits and vegetables such as spinach, red bell peppers, raspberries, carrots, apricots, pomegranates, and tomatoes.

by Scarlet S. Paolicchi

The Wonder Antioxidant

A naturally occurring compound, L - Glutathione (Tathion,) has demonstrated that it is effective in fighting cancer, environmental poisons, and even cataracts. Sound like snake oil? Well, that is what I thought until I started doing research. It turns out that L - Glutathione is one of the most effective antioxidants that our body produces. It works to protect our bodies from the thousands of daily hazards that we are exposed to such as pollution, second hand smoke, alcohol, and food chemicals and poisons. In fact, it is so effective that some researchers believe that it can actually slow down the aging process.

L - Glutathione is an antioxidant that our body produces from three basic amino acids that are found in our food. Our body makes it and uses it, along with the other vitamins that we ingest, as a hard line defense against all of the hazards that cause us to grow sick and old. This is important because research into this specific antioxidant has shown that it can actually cure disease, regenerate damaged tissue, minimize the side effects of chemotherapy, and treat cataracts.

It works by acting as a guardian to the toxic compounds that attack our cells. These compounds, typically called free radicals, are extremely aggressive and attack the molecules that make up the cells in our body. These free radicals change the chemical structure of the molecules in our cells and make them ineffective. This in turn either kills the cell, makes it ineffective, or turns it cancerous. L - Glutathione and other antioxidants attack the free radicals and destroy them before they have a chance to attack the cells.

Because it protects our cells by attacking the external poisons, the levels of L - Glutathione in our blood have the potential to significantly impact our overall health. Studies have demonstrated that administration of L - Glutathione is extremely effective in treated diseases such as Hepatitis. It has also been shown to be a key player in the regeneration of the liver, and to combat cirrhosis. The compound is useful in treating jaundice and protects the brain and body tissues in the event of poisoning. In addition, the level of tissue damage from Carbon Monoxide, Hydrogen Sulfide, heavy metals, pesticides, and environmental poisoning has been demonstrated to be significantly lower with adequate L - Glutathione in the blood stream. Finally, the side effects of chemotherapy and the growth of cataracts have been demonstrated to be significantly reduced with the addition of L - Glutathione.

So what does all of this mean? Essentially, it is time to supplement your diet with L - Glutathione or the proteins that help your body make more of this essential nutrient. Although L - Glutathione is readily made by your body, supplementation with it and its precursors may increase your overall level of protection. Glutathione and its precursors, Cysteine, Glycine and L - Glutamic Acid, are all readily available as food supplements in your local health food store. In addition to eating a healthy and balanced diet, supplementation with Glutathione and its constituents can only help to increase your overall level of health, and may even slow down the process of growing old.

by Barrett Niehus

Keeping Illnesses at Bay with Antioxidant Vitamins

Antioxidant vitamins perform many important tasks that our bodies benefits from. In recent years, a great deal of research has been done concerning the abilities of the antioxidant vitamins to prevent certain diseases, ranging from cancer to heart ailments.

One of the many important tasks that antioxidant vitamins perform is that of bringing free radicals under control. But before we get ahead of ourselves, what are free radicals actually? A free radical is an unstable molecule, operating within the much larger context of a cell. Missing an electron is actually the reason why a free radical is unstable. Electrons are a part of a system that enables chemical reactions within the body. Chemical and electrical actions and reactions are the basis of whatever’s going on inside our bodies.

The splitting of a structure that is caused by the weakening of the body’s metabolism or outside factors such as pollution or cigarette smoking constitutes to the missing electron in a free radical. Thus, the free radical attacks other molecules seeking its missing part which leads to converting other molecules into free radicals as well. This should never be taken lightly because just the right amount of free radicals in the body could actually damage our cells and that’s just the tip of the iceberg.

Antioxidant vitamins have the power to bring these free radicals under control. They do this by meeting the free radicals’ most basic needs, by giving them the electrons they need to be stable. In result, we end up with a healthy body which is free from all these free radicals that are out to destroy our cells and our overall healthy well-being.

The primary antioxidant vitamins are Vitamin E, Vitamin C and Vitamin A. These antioxidant vitamins actually have the power to act as “stand alone” catalysts for a healthier you therefore free radicals prove to be of no match for them. More importantly, these antioxidant vitamins can actually help us get rid of these free radicals that may eventually cause us our healthy well-being.

Various studies have found that the antioxidant vitamins may offer protection against a variety of cancers. While other studies have associated antioxidant vitamins to helping lower blood pressure. To be able to control the growth of free radicals in our bodies through the help of antioxidant vitamins has actually some added benefits as well, aside from the ability to lower the risks of catching an illness or disease as well as helping to prevent and cure cancer, antioxidant vitamins will also help regulate the “signs of aging” in a person by helping one to stay radiant and youthful-looking.

Antioxidant vitamins clearly has a lot of benefits, from helping prevent cancer, diabetes and heart diseases, antioxidant vitamins is an important part of our daily nutritional intake and must always be kept at its prescribed levels in order to keep illnesses and diseases at bay. Dietary supplements actually offer a safe and convenient means of meeting the suggested daily intake of antioxidant vitamins as prescribed by your doctor. Always remember to do everything in moderation so as to be able to maintain a healthy well-being. An excess of antioxidant vitamins (or of anything for that matter) cannot be good for anyone’s health. The chemical balance that allows the body to stay in tip, top shape can be seriously disrupted when antioxidant vitamins as well as other nutrient supplements are taken in at dangerous levels. Seek out the advice of a licensed nutritionist or your family physician in order to be properly guided on the correct dosage that’s most suitable to your individual dietary needs and health goals.

by Charlene J. Nuble

Add a Lean, Muscular Body to the List of Benefits!

I’m sure by now you’ve heard all about the amazing health benefits of antioxidant rich foods in your diet. Not only do these free-radical fighting antioxidants help you look and feel younger by slowing down the aging process, but they also help to prevent cancer, heart disease, and loads of other degenerative diseases. But that’s not all. Antioxidants also help you to recover better from exercise and that means more muscle and less fat on your body in the long run!

The function that antioxidants play in aiding your recovery from exercise is the inhibition of free radicals produced during exercise. Any time you workout, free radicals are produced in the body that damage muscle tissue. Having an adequate supply of antioxidants about an hour or so before your workout can greatly reduce the muscle damage caused by free radicals, hence, improving your muscular recovery from exercise.

Some of the most potent sources of whole food antioxidants are berries (blueberries, raspberries, blackberries, strawberries, cranberries), cherries, acai fruit, various teas (green tea, white tea, black tea, and red tea - a.k.a. rooibos tea), nuts, seeds, red and black beans, purple potatoes, grapes, red wine, cinnamon, and dark chocolate or cocoa. Don’t be fooled by all of the intense marketing for expensive antioxidant supplement pills remember whole foods are always better for you (and cheaper) than a pill.

My favorite pre-workout antioxidant-loaded snack is a piece of whole grain toast with almond butter, a small amount of blackberry jam, and topped with a pile of fresh blueberries or sliced strawberries. I wash it down with a glass of iced green tea or rooibos tea sweetened with just a small bit (about a teaspoon) of raw honey. This is literally a quintuple-whammy of potent anti-oxidants! The almond butter, blackberry, blueberries, raw honey, and the green or rooibos tea are all loaded with different varieties of muscle protecting, youth promoting antioxidants. I throw down this snack about an hour before my training. Give it a try for yourself, or be creative and come up with your own antioxidant-rich pre-workout snack based on your tastes.

Remember, your body is continually bombarded every day by free radicals (creating oxidative stress) from exercise, air pollution, smoke, sun exposure, junk food, exposure to chemicals, etc. To reap the full benefits of antioxidants, try to make sure that every meal and snack you eat has at least one or two sources of antioxidant rich foods. This will give you a continuous supply of antioxidants throughout every day to prevent damage from the free radicals you are constantly exposed to.

Antioxidants are just one piece to the puzzle of a healthy diet that will give you the lean, muscular, youthful, and disease-free body that everyone wants. To discover the secrets behind all of the other pieces to the diet puzzle that create a lean body (macronutrient profile, glycemic response, hormonal response, glycogen storage, muscle protein synthesis, the role of leptin, the insulin process, etc.).

by Michael Geary