Medications and nutritional supplements often target specific organs or systems. The most effective delivery method is by injection or intravenous drip, both of which transfer substances directly into the bloodstream. When taken orally, medications must pass through the upper digestive system, where they may be degraded. Liposomal encapsulation forms a protective barrier that allows more thorough absorption.
Discoveries leading to this process emerged nearly fifty years ago, and have led to the introduction of more controlled methods of administering medications. It is currently important in treating serious medical conditions such as some forms of cancer, treatment-resistant fungal infections, and degenerative vision conditions commonly associated with old age. Standard drug delivery mechanisms still predominate, but encapsulation is proving equally beneficial.
In order to allow drugs to pass through the digestive tract without being broken down, they must be safely encased within a non-toxic protective barrier. Effectively shielding these individual microscopic capsules is possible when using an organic agent that mimics normal cellular walls. When that substance is activated using a variety of current methods, small individual bubbles made of liposomes are formed.
These individual capsules can be ingested together in a medium, and are shielded from damage until they can be absorbed into the bloodstream via the small intestine. In many cases this process improves the overall therapeutic goal, with the added benefit of fewer side effects. While a significant improvement, this method of delivery does not accommodate all drugs, and works best with water-soluble medications.
Because it involves fewer undesirable reactions than invasive delivery, there are immediate advantages of using this process. Liposomes are bio-compatible and biodegradable, leaving behind no undesirable toxins. They not only survive the onslaught of digestive acids, but are able to function as small time-release ports within the gut. When potentially toxic drugs must be used to fight cancers, fewer sensitive tissues face unwanted exposure.
While being used successfully today in many hospitals, there are some drawbacks. Production costs are comparatively high, but are subject to a natural decrease as product use expands. Seal leakage has been an issue in some cases, and simple oxidation processes can diminish effectiveness. Certain drugs may experience a diminished half-life, and their long-term viability may be reduced. Even with these known issues, positive benefits exceed negative reports.
The past ten years have witnessed a transition from primarily medical use to include delivery of cosmetic and nutritional substances. There is ample anecdotal evidence touting the additional well-being that may result from delivering common vitamin dosages in this fashion. Many people subscribe to the idea that vitamin C is a natural enemy of upper respiratory infections, and also believe that this type of delivery increases effectiveness.
Widespread information is available today regarding personal home encapsulation of vitamins, minerals, and herbal extracts. Producing high-quality encapsulated products is both costly and involved, and is not proven to effectively combat aging issues. As this effective method of physical drug delivery is improved and becomes more widespread, consumers will benefit most from its introduction to existing beneficial heal regimens.
Discoveries leading to this process emerged nearly fifty years ago, and have led to the introduction of more controlled methods of administering medications. It is currently important in treating serious medical conditions such as some forms of cancer, treatment-resistant fungal infections, and degenerative vision conditions commonly associated with old age. Standard drug delivery mechanisms still predominate, but encapsulation is proving equally beneficial.
In order to allow drugs to pass through the digestive tract without being broken down, they must be safely encased within a non-toxic protective barrier. Effectively shielding these individual microscopic capsules is possible when using an organic agent that mimics normal cellular walls. When that substance is activated using a variety of current methods, small individual bubbles made of liposomes are formed.
These individual capsules can be ingested together in a medium, and are shielded from damage until they can be absorbed into the bloodstream via the small intestine. In many cases this process improves the overall therapeutic goal, with the added benefit of fewer side effects. While a significant improvement, this method of delivery does not accommodate all drugs, and works best with water-soluble medications.
Because it involves fewer undesirable reactions than invasive delivery, there are immediate advantages of using this process. Liposomes are bio-compatible and biodegradable, leaving behind no undesirable toxins. They not only survive the onslaught of digestive acids, but are able to function as small time-release ports within the gut. When potentially toxic drugs must be used to fight cancers, fewer sensitive tissues face unwanted exposure.
While being used successfully today in many hospitals, there are some drawbacks. Production costs are comparatively high, but are subject to a natural decrease as product use expands. Seal leakage has been an issue in some cases, and simple oxidation processes can diminish effectiveness. Certain drugs may experience a diminished half-life, and their long-term viability may be reduced. Even with these known issues, positive benefits exceed negative reports.
The past ten years have witnessed a transition from primarily medical use to include delivery of cosmetic and nutritional substances. There is ample anecdotal evidence touting the additional well-being that may result from delivering common vitamin dosages in this fashion. Many people subscribe to the idea that vitamin C is a natural enemy of upper respiratory infections, and also believe that this type of delivery increases effectiveness.
Widespread information is available today regarding personal home encapsulation of vitamins, minerals, and herbal extracts. Producing high-quality encapsulated products is both costly and involved, and is not proven to effectively combat aging issues. As this effective method of physical drug delivery is improved and becomes more widespread, consumers will benefit most from its introduction to existing beneficial heal regimens.
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