Herbal products derived from plants are widely used in several countries, especially India and they continue to gain popularity among consumers. But consumers need to know that there are very few valid medical studies on the herbal products which are actually safe. It is difficult identifying chopped, processed herbs or plant mixtures, variability in the toxic constituents of a plant, nomenclature, adulteration and establishing the chronic toxic potential of a plant.
1. When it comes to herbal medicines, there are a lot of contaminants that can make their way into a product – heavy metals may find their way into the plants through the water used in irrigation or the soil in which the plants grow.
2. Microorganisms grow better in the presence of organic matter obtained from plant and animal sources and they can contaminate the product. There may be pesticide residues that have found their way into the plant material and then, into the product.
3. Sometimes, improper storage may lead to chemical degradation of one of the components in the herbal formulation and toxic substances may be produced.
4. Occasionally, an unscrupulous manufacturer may add in a less expensive substitute for a particular herb. This substitute may have similar physical appearance to the herb prescribed in the recipe, but it will obviously interfere with the product’s ability to elicit the desired therapeutic effects.
5. It is common knowledge that most herbal remedies take longer to act as compared to allopathic medicines; so an unprincipled manufacturer may resort to mixing in allopathic medicines into a herbal product in order to make it appear fast-acting and increase its popularity. Sometimes, inadvertent adulteration can occur because of confusion in the vernacular names of some plant sources.
Over time, drug regulatory authorities have woken up to the need for standardisation of herbal products. Recognising that close to 80% of the world’s population still relies on traditional systems of medicine for their healthcare needs; the World Health Organization has specified guidelines to be followed by manufacturers to ensure they make pure herbal products of good quality. If there is one myth this discussion has cleared up, it is this – ‘herbal’ should not be read as a synonym for ‘safe’. Only when the manufacturer of a herbal product is deeply committed to providing quality medicines will we have the confidence to consume such products without any qualms.
5 reasons herbal products may not be really safe after all!
2014 May 15. | Szerző: shannon
Herbal products derived from plants are widely used in several countries, especially India and they continue to gain popularity among consumers. But consumers need to know that there are very few valid medical studies on the herbal products which are actually safe. It is difficult identifying chopped, processed herbs or plant mixtures, variability in the toxic constituents of a plant, nomenclature, adulteration and establishing the chronic toxic potential of a plant.
1. When it comes to herbal medicines, there are a lot of contaminants that can make their way into a product – heavy metals may find their way into the plants through the water used in irrigation or the soil in which the plants grow.
2. Microorganisms grow better in the presence of organic matter obtained from plant and animal sources and they can contaminate the product. There may be pesticide residues that have found their way into the plant material and then, into the product.
3. Sometimes, improper storage may lead to chemical degradation of one of the components in the herbal formulation and toxic substances may be produced.
4. Occasionally, an unscrupulous manufacturer may add in a less expensive substitute for a particular herb. This substitute may have similar physical appearance to the herb prescribed in the recipe, but it will obviously interfere with the product’s ability to elicit the desired therapeutic effects.
5. It is common knowledge that most herbal remedies take longer to act as compared to allopathic medicines; so an unprincipled manufacturer may resort to mixing in allopathic medicines into a herbal product in order to make it appear fast-acting and increase its popularity. Sometimes, inadvertent adulteration can occur because of confusion in the vernacular names of some plant sources.
Over time, drug regulatory authorities have woken up to the need for standardisation of herbal products. Recognising that close to 80% of the world’s population still relies on traditional systems of medicine for their healthcare needs; the World Health Organization has specified guidelines to be followed by manufacturers to ensure they make pure herbal products of good quality. If there is one myth this discussion has cleared up, it is this – ‘herbal’ should not be read as a synonym for ‘safe’. Only when the manufacturer of a herbal product is deeply committed to providing quality medicines will we have the confidence to consume such products without any qualms.
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