Nutritional Supplements - Can they be Dangerous?

prebioticDietary supplements refer to any health items which can supplement the diet of ours. They include vitamins, herbal supplements, Probiotics, digestive enzymes, amino acids, minerals, glandular extracts in addition to dietary fibers etc.
The consumption of dietary supplements has been rising every year. Whereas many men and women are convinced that dietary supplements can improve the health of theirs or perhaps prevent certain illnesses, certain customer groups or medical professionals have warned that dietary supplements is often dangerous. So, the issue is: are nutritional supplements really dangerous? Sad to say, the question does not have a simple answer.
Dietary supplements, by its broad definition, include a huge number of products that are different. In 2004, Consumer Reports mentioned 12 potentially deadly nutritional supplements. A lot of them are herbal products. Several of these herbs were used by herbalists for a huge selection of years and are viewed as secure. But, when the effective substances in these herbs are extracted in pure or concentrated type and consumed over prolonged time, they are able to be risky to lots of individuals.
Many dietary supplements like vitamins and minerals are protected and can supplement what's missing in the diet of ours. However, including the benign supplement may become dangerous in overdose. For local news, a lady was reported to provide her 2 teenage daughters mega measure of vitamin A for extended time, thinking the supplement is great for the eyes. Both endured acute liver failure along with 1 demanded a liver transplant to save the life of her. Vitamin A isn't harmful but mega measure of vitamin A is hepatotoxic. In this instance, ignorance itself is dangerous!
The quality of dietary supplement is also a crucial component. The presence of contaminations, for example heavy metal, drugs, and toxic substances are able to make a benign product dangerous. One example would be the presence of microcystin toxin in blue green algae dietary supplements. Microcystins are natural toxins from particular strains of blue green algae which might cause liver damage as well as liver tumors. According to the analysis conducted by Health Canada, only one strain of blue green algae, Spirulina, is devoid of microcystins as Spirulina is harvested from controlled ponds. The majority of the non-Spirulina blue green algae health supplements are polluted by microcystins, particularly those harvested from natural lakes. Daily consumption of these nutritional supplements would exceed the acceptable level of microcystin consumption established by Health Canada and WHO.
Good manufacturing practice (GMP) is yet another crucial component to safeguard the quality as well as safety of soluble supplements. Nutritional supplement makers in compliance of GMP standards have testing the identity of raw materials, apply a good management unit, offer expiration date for the finished products, maintain good records of batch production and composed procedures, and hire personnel that are taught to understand and follow GMP. This practice can reduce the chance of having batch to batch perturbation for power, composition, quality and virginity of finished products.
To sum up, though most nutritional supplements are safe when taken based on the label, consumers should educate themselves before taking these supplements. What exactly are the features of these supplements? Just how long can I be taking them? Are they manufactured by reputable companies in compliance of good manufacturing practices? Never eat more than the recommended serving unless supervised by healthcare professionals. In case you're expecting, breast feeding, or perhaps suffering from pre-existing health conditions, you should also take additional precaution and also consult with your doctors or nutritionists.