Tips for Health » antioxidants

The purpose from the antioxidants

Viliyana FIlipova — Fri, 09 Sep 2011 13:10:02 +0000

If you are at least interested in the topic of premature aging of the body can not encountered the term “free radicals” and the benefits of antioxidants to fight them. Although the topic to write and speak very, very few people still know what it actually means “free radicals” – unstable oxygen molecule that is “damaged” as a result of the impact of factors such as cigarette smoke, air pollution, ultraviolet rays pesticides, radiation, emotional stress, and as incredible as it sounds too much movement. Unstable molecule needs one more electron to regain strength. So she began to literally bombard other molecules, leading to distortions and their integrity and strength. Why are they so important and beneficial antioxidants … Because they “donate” the missing electron, free radicals and thus make it stable and almost completely safe. The antioxidant “cocktail” typically includes beta-carotene, vitamins C and E, selenium, lycopene, coenzyme Q10 and lutein. Numerous studies have shown that antioxidants have specific characteristics which not only helps the body to neutralize free radicals, but also to get rid of them, discard them.
Beta-carotene
He and other members of the carotenoid group – “ancestors” of vitamin A (ie they pass it, after entering the body). Traditionally, beta-carotene is associated with reduced risk of cataracts, cardiovascular disease, certain cancers (eg colon, melanoma, bladder). A study published in the Journal of the American Medical Association, proving that natural carotenoids, including beta-carotene (5000 IU), along with lutein show effectiveness in risk reduction and even reversal of macular degeneration (deterioration vision) associated with age. That condition is related to the largest number of cases with severe deterioration of vision in later life.
Vitamin C
It is considered proven that it reduces the risk of early onset of cataracts by up to 77% and 83% with whole cases of the disease between the ages of 56 and ‘71 Such results have been reported in people taking a long period of time (over 10 years) at least 1 g vitamin C daily. Another study, published again in the Journal of the American Medical Association, linked the use of the same amount of vitamin C (along with vitamin E) with the body’s ability to block the negative effect of fat intake in the diet on blood circulation. The study, whose results are published in the newspaper The Lancet, says that taking (a month) to 500 mg vitamin C per day lowers blood pressure indicators.
Vitamin E
Its use is associated with reduced risk of cardiovascular disease – because of its ability to neutralize the oxidation of “bad” (LDL) cholesterol. It is this oxidation is the reason for the piling of plates on the walls of blood vessels, leading to their narrowing – a major cause of atherosclerosis and heart attacks. The effect of vitamin E is associated with reduced disability in DNA structures. There is also some evidence that use of 400 IU vitamin E daily reduced the level of “bad” cholesterol.
Selenium
This mineral is a structural component of the enzyme that protects glutathione (which is one of the main unit of internal defense against free radicals). It works most successfully in combination with vitamins C and E and beta-carotene. Some data related to its operation and reduce the risk of certain cancers (lung, rectum and colon, prostate).

Clean up your body

Viliyana FIlipova — Wed, 31 Aug 2011 17:25:13 +0000

Although some of the so-called. detoxifying products contain herbs and other nutrients to support liver, most of them are composed of almost the same fiber and laxatives, which cleanses the colon. Usually it is recommended to use about a month to achieve the desired effect. But there is another possible approach – rather than spend a month trying to throw out toxins from your body accumulated over our own carelessness, you can take daily steps to support your liver, intestines, kidneys, skin, lungs ie bodies involved in natural detoxifying systems of the body. They constantly neutralize and destroy toxins and waste products of normal metabolism. Here are some tips that will keep your body always in shape:
1. More antioxidants
Good choices for starters are foods rich in glutathione peroxidase (GPx) – antioxidant enzyme found in almost all fruits and vegetables. Once you reach the body cells, it became one of the most powerful agents cleaning free radicals. This antioxidant is very effective against toxins such as pesticides, heavy metals and solvents, turning them into water-soluble forms that can be excreted by the kidneys. High levels of glutathione is often in the lungs, where it fights the toxins in tobacco smoke, smog and other airborne pollutants. Usually has a high concentration in the liver. The raw fruits and vegetables are great sources of GPx, especially avocados and asparagus, also in most cruciferous vegetables (broccoli, Brussels sprouts, kale). They contain a lot of GPx and cysteine - an amino acid that is used by the liver to synthesize glutathione.
2. More Fiber
Foods rich in fiber, protect against the accumulation of toxins in the intestines. Special dietary fiber make large intestinal muscles to contract and push food through the system faster. Fiber also helps release toxins from the body. While moving through the abdomen, they are associated with the available water there, and its subsequent separation leads to the elimination of toxins. Therefore, the raw fruits and vegetables are beneficial for reasons other than their antioxidant properties, and because the fiber in them. Avocados, blackberries, artichokes, pumpkins and sweet potatoes are among the richest in fiber fruits and vegetables.
Other relevant sources of fiber are
- Beans;
- Wholemeal bread or pasta;
- Barley;
- Bran;
- Oatmeal;
- Linseed;
- Soy nuts.
If food does not get enough fiber, then you may accept a fiber supplement such as Indian plantain, fresh or glucomannan flaxseed. The daily intake of probiotics (found in yogurt) is another good way to improve bowel.
3. At least 8 glasses of water a day
All effective methods for detoxifying include drinking plenty of water – it helps the kidneys to filter waste and separates them in the urine.
Furthermore, water
- Dulls hunger;
- Leads to better digestion of stored fat;
- Prevents fluid retention;
- Regulates body temperature;
- Provide lubrication in the joints;
- Helps blood flow;
- Regulates blood pressure;
- Maintain proper functioning of all body systems;
- Keeps the skin supple.
In fact, water is so important that, if it is not enough, the body switches to emergency mode, ie use less water in itself to maintain its life functions such as blood pressure – the price of plenty of toxins.
4. Make more exercises
The exercise is another great way for treatment – and lungs and lymph (the clear fluid that cleanses and nourishes the tissues in the body) involved in detoxification, and physical strain caused by deep breathing and increase lymph flow. In addition, the exercises are the ideal way to sweat, and this is another method of disposal of toxic chemicals stored in body subcutaneous fat. Not surprisingly, the abuse of alcohol or cigarettes causes the release of sweat smell. Moderate the exercise every day for 30 minutes is a good goal, but if the restraint was significant for a long period, and the sauna is a good start – per day spending about one liter of sweat, and when you are the sauna, it is eliminated in 15 minutes.

Coffee sometimes can be more healthy than fruits

Viliyana FIlipova — Fri, 19 Feb 2010 09:54:29 +0000

After analysis of the impact on human beings of different foods (including fruits, vegetables and nuts), researchers found that their benefits are significantly less than 1.2 cups of coffee. “Antioxidants contained in this drink are able to resist diseases such as diabetes and successfully combat the free radicals that deplete the structure of cells, say the authors of the publication in the Journal of the American Board of Family Medicine. Antioxidants are natural or nature identical compounds which prevent oxidation of the active compounds in the cells of the body, which reduces the risk of developing various diseases, including related to the chemical, physical, radiological, bacteriological and other environmental factors. Is another interesting fact from the published research – that are equally useful and coffee with and without caffeine. According to statistics daily average use grown-up 1299 mg antioxidants from coffee (drank an average of 1.64 cups of coffee). His closest “rival” is tea in one cup of which contains 294 mg, followed by bananas (76 mg), mature beans (72 mg) and maize (48 mg). Scientists indicate the recommended daily norm coffee – a cup and a half and warned that it should not replace other products needed for the organism.
This is the first study in favor of coffee. Some time ago Japanese scientists showed that a cup of coffee a day reduces the risk of diseases such as liver cancer, Parkinson’s disease and some varieties of diabetes. Simultaneously, experts agree that excessive use can lead to the emergence of heart disease, insomnia and high blood pressure.

Which is the best antioxidant?

Viliyana FIlipova — Mon, 18 Jan 2010 22:13:23 +0000

There is nothing surprising in that the topic is particularly relevant antioxidants – those beneficial nutrients protect us from the harmful effects of free radicals that are responsible for the development of many cardiovascular diseases, cancer and aging processes. Below we offer you answer the questions, what amount of antioxidants it is desirable to adopt, is it possible to overdose vitamins A, C, E and other “defenders” of the immune system.
1. How do we know whether getting enough antioxidants?
There is no way to know, as yet not known the exact recommended quantities to be consumed. To meet the daily needs of the body, include in your diet foods rich in antioxidants – mostly a variety of vegetables and fruits. If you are a complex of vitamins and minerals, observe the recommended doses indicated on the label.
2. Can you overdose antioxidants?
The rule that too much is not good good, and true in this case. Experts argue that large amounts of antioxidants could overload their immune system, damaging the body’s ability to “samopopravya. Such a problem when taking the recommended amounts of antioxidants does not exist. If you are taking large doses of one or a limited number of antioxidants in the human body balance can shift in an unfavorable direction, by reducing the benefits of other antioxidants.
3. What is less known sources of antioxidants?
Red wine, berry fruits such as strawberries, blueberries and raspberries are good and popular sources of antioxidants. But the shops are full and very useful with other foods such as broccoli, tomatoes, leafy plants, citrus fruits. Broccoli are excellent sources – antioxidants that much research identified as effective in fighting cancer. This food is also rich in quercetin which helps prevent cancer and maintain a normal blood pressure. The cvacetin contained more in the red onion, red grapes, tomatoes, peppers, citrus fruits. Almonds, vegetable fat, wheat germ, corn and soybeans contain significant amounts of vitamin E. Lycopene-rich foods such as tomatoes, papaya, watermelon, peaches and pink grapefruit maintaining a healthy prostate in men. Other antioxidants such as lutein and zeaxanthin, contained mostly in leafy green vegetables like spinach and kale, are important for the welfare of the optic apparatus, a seed extract and grape improve systemic circulation.
4. Is there a benefit of creams and cosmetics that contain antioxidants? Do they have advantages over the antioxidants in the food we eat?
Skin protection should be carried out both outside and inside. Therefore, coadministration of antioxidants from the diet and application of antioxidant cream is very effective combination. The antioxidants derived from fruits and other food products, may reduce adverse skin changes caused by sun and environmental pollution. Both plants produce carotenoids to absorb the sun’s harmful rays and man them provided by the food and cosmetics to protect against dangerous effects. Antioxidants are adopted by the food could perform an important role in the protection of newly formed skin.