Tampilkan postingan dengan label health supplements. Tampilkan semua postingan
Tampilkan postingan dengan label health supplements. Tampilkan semua postingan

Jumat, 08 Oktober 2010

Are the health supplements safe?

Health supplements are now a common addition to our diet and in many situations they are the only solution to our health problems. However the Internet is simply flooded by SPAM and pop-up advertisements promising a quick relief from various illnesses if only we take (put a name here) health diet supplement and they are treated more and more like some kind of wonder pills. On the other hand, the benefits and dangers of using them are more and more discussed among physicians. The use of various supplements in bodybuilding process and the dangers of abusing them do not help.

The point is that health supplement really do work, but not for everybody and certainly they're not for every occasion.

Nutritional deficiencies
Basically dietary health supplements were originally developed to help people overcome their nutritional deficiencies. If, for any reason, an individual is unable to follow a balanced diet, health supplements help them to keep your organism intact. However in most cases when an individual eats healthy food (a lot of fresh fruit and vegetables. For example), health supplements are no longer needed and taking them will have only little effect (and not always a positive one).

Bodybuilding/fitness
Another common reason of taking health supplements is bodybuilding. When we want more than to be fit, the normal diet is not enough and we need to take something more serious if we hope to keep up the unhealthily quick pace of the muscles grow. That's where the health supplements come. However as they are often taken without any medical knowledge (and they need to be taken in large quantities if they are to have a visible effect), their final effects may no longer be positive.

Conclusion
In short, health supplements are OK, but only as long as people use them for the reasons they were made for - to fight nutritional deficiencies. Bodybuilding or the general need of feeling healthy are not good reasons for taking those pills (even herbal ones). Our body is a delicate mechanism and we shouldn't tinker in it too much without a serious reason.

Minggu, 11 Juli 2010

Are Mega-Doses Of Vitamins Safe?

In today's health-conscious society, much attention has been paid to vitamin supplementation and the role it plays in total body health. In addition to promoting optimum wellness, vitamin supplements are taken for reasons such as protecting the heart, reducing the risk of cancer, boosting the immune
system, relieving the symptoms of PMS, alleviating depression and anxiety, improving the memory, and even weight loss.

There have been some publicized theories that advocate the use of extremely high doses, or mega-doses, of certain vitamins. Care should be taken when considering this kind of supplementation. While some vitamins are safe in large doses, others can be harmful. Here are the most commonly used
vitamins and the safest maximum doses for each:

Vitamin A - Vitamin A is a fat-soluble compound that is crucial for healthy vision, cell growth, and immune system function. Vitamin A should not be taken in excess of 10,000 IU which is twice the daily recommended allowance for adults.

Vitamin B6 - Vitamin B6 is a water-soluble vitamin that is required for protein metabolism, the delivery of oxygen to cells, and the regulation of blood glucose. Excessive Vitamin B6 can cause debilitating and dangerous nerve damage. Do not exceed 100 mg of Vitamin B6 per day.

Vitamin B12 - Vitamin B12 is essential to healthy red blood cells and nerve cells in the body. Vitamin B12 also plays a vital role in the creation of human DNA. Although this compound is well-tolerated and has a low level of toxicity, it is recommended that you do not exceed 3,000 mcg per day.

Folic Acid - Folic acid contributes to the development of DNA, and is also needed for the metabolism of important amino acids. It is especially crucial for pregnant women. Folic acid has a low toxicity level, however the recommended maximum dose for adults is 1,000 mcg.

Vitamin C - Vitamin C is necessary for the production of collagen, growth and repair of the body's tissues, and a healthy immune system. However, too much Vitamin C can cause harmful oxidation in the body. No more than 2000 mg per day should be consumed.

Vitamin D - Vitamin D is essential for normal levels of phosphorus and calcium in the blood. Vitamin D is an important contributor to strong bones and teeth. Excessive Vitamin D intake (more than 10,000 IU) can lead to bone pain, nausea, vomiting, and even kidney stones.

Vitamin E - Vitamin E is an antioxidant that helps protect the body against free radicals. However taking more than 1,000 mg can cause heart problems and excessive bleeding.

Talk to your doctor to learn more about the safe dosage levels of vitamin compounds. It’s not always a good idea to buy into the latest health fads, or to believe the sales copy you read on the product bottle.


Jumat, 28 Mei 2010

5000 Year-Old Medical Secret Unearthed!

When you get sick, you go to the doctor. And the doctor will, of course, prescribe medicines. You will go and buy medicines. You take them, and hopefully, you get well.

This is how the health profession goes on nowadays – a cycle of diagnosis and prescription.

If anyone were to give you herbs for medicine, you would probably say that that person was a quack.

But nowadays, studies are being conducted to see if there are really is any merit to what is called natural medicine.

Natural medicine is the use of natural methods, herbal medicines, and traditional practices to heal ailments. Every culture has a form of natural medicine. In ancient cultures, village medicine men served as the doctors of the community, passing on medical knowledge to the apprentices that followed them.

Many categories of the healing methods fall under natural medicine. Among these are traditional medicine, complementary medicine, and alternative medicine.

Usually, natural medicine refers to medical practices that were in place before the advent of modern medicine.

This includes herbal medicine, or phytotherapy, which is prevalent in Chinese, Ayurvedic(or Indian), and Greek medicine.

Upon the advent of modern medicine, many professionals discarded the use of herbs in favor of man-made medicine. The fact that these treatments are based on the healing properties of some herbs was forgotten.

For example, opium, digitalis, quinine, and aspirin all have their roots in traditional medicine.

Natural medicine can be considered as a lost art. This does not mean that it has lost efficacy over time. In some cases, natural therapy is actually better than modern medicine. This leads some doctors to seriously consider and study the possible uses of natural medicine

Before we continue, it is important to stress that not all the natural remedies are legitimate. It would help to only try those remedies which have been thoroughly studied and are relatively risk free.

Take herbal medicine for example. There are many well-documented and studied herbal remedies available. However, only those that deal with minor ailments such as cough, colds, fever, skin rashes, and its ilk are likely to be recommended by health professionals. These remedies are sometimes superior to synthetic medicine. This is because herbal medicines are less likely to cause negative side effects.

Currently there are numerous organizations that study the effects and advocacy of natural medicine – among which is herbal medicine. Some governments and health agencies openly advocate the use of natural methods since they are inexpensive and relatively risk-free.

As their studies compile, more herbs and treatments are added to the list of accepted medicines. However, many herbs and treatments have been proven to be bogus medicine. This represents a challenge for both the user and the agencies because they have to ascertain that the treatments they either use or advocate are legitimate.

There exist today many alternative medical treatments that fall under natural medicine. However, not all of them have been proven to be effective. You could mention homeopathy, aromatherapy, acupuncture, and other alternative medical treatments. It would pay to consult the experts as to the legitimacy of these treatments.

Natural medicine should also be thought of as an accompanying medicine. Right now, the current collective medical thought suggests that natural medicine be used only to supplement accepted modern medical practices. In that case of minor ailments your expert we actually advise you to take natural therapies instead.

The practice of modern medicine revolves around diagnosing an illness and prescribing treatments for such. Natural medicine is helpful because it suggests that treatment be not necessarily given only when sick. Natural medicine strives to make each patient practice good health habits. These habits include good diet, healthy living, and the regular natural treatment.

It is this same line of thought that leads our parents to tell us to eat our vegetables. Yes, a healthy lifestyle and will do no harm to our well-being. And this is the foundation of natural medicine – may it be massage, herbal medicine, aromatherapy or others.

It is funny but true that science, in its quest for excellence, is studying the knowledge of sages past. This, surprisingly, leads us back to the remedies nature offers. The possibilities of finding remedies to everyday illnesses in natural medicine are encouraging. So staying tuned to studying these remedies is worthwhile until we can verify that these therapies are truly helpful to our health and our society.