Saturday, January 10, 2009

Health Food Scams

Recent infomercials for various health food and supplement "miracles in a bottle" brings to mind the old fable of King Jack, the ruler of Anesthesia:

Content with the state of affairs throughout Anesthesia, but sensing the need to be more in touch with his constituents, King Jack appointed members of his staff to seek out the knowledge from the greatest minds in the kingdom. Upon their return they presented the king with several volumes worth of information. Delighted with the response, yet perplexed with the amount of data collected, King Jack responded with a request to condense the information into a single volume.
After an initial assessment of the condensed version, the king then petitioned to have the information expressed in a single phrase consisting of five words or less. The advisors to the king deliberated for several days and returned with their consensus on the single phrase which best represented the wisdom of the intellects throughout Anesthesia; "THERE AIN'T NO FREE LUNCH."

It is a "free lunch mentality", as proclaimed through various marketing channels, that offers physical and mental nirvana through indulgence in commercially available brews, nutriceuticals and medicinal concoctions without legitamite regard for the fundamental principle of pharmocology. Surely if these products have any viable active ingredients, there are certain to be potential complications associated with intoxication or contraindications. Intuitively, a red flag should go up in our heads every time we are confronted with a product that will most certainly have some known and unknown physiological effects. That which is construed as truly pure, or natural is certainly the antithesis of the movement that advocates the mass consumption of food extracts or concentrates held together with binders, suspended in questionable diluents, or encased in synthetically derived gel caps.

Public scepticism over contemporary therapeutic medicine has been a contributing factor to the evolution of a billion dollar health quakery industry. Proponents of the health food culture support what they refer to as a "natural" approach to health and vitality through the use various pills, powders, and potions. Among these products are everything from megadoses of vitamins and minerals to nostrums such as bee pollen, ginseng root, dired algae, and a range of homeopathic products.

These medicinal potions are promoted as having generalized curative or restorative powers for everything from the common cold, chronic fatigue, and sexual disfunction to cancer, heart disease, diabetes, and other assorted chronic diseases. Beyond the question of efficacy, the consumption of such products may indeed preclude the use of scientifically substantiated medical protocol. Promoted with the cooperation of newspapers, magazines, book publishers, multilevel marketing schemes and franchised retail outlets, these concoctions are unregulated and readily dispensed without provisions for gender, individual physiology, or guidance concerning contraindications or toxicity.

Product promotions are based on a distorted logic that attempts to extrapolate a correlation between an outside piece of scientific data, and a health food product. Independent third party testing of some supplements suggest an absence of a viable quality control program as witnessed through product inconsistencies, impurities, degradation, and bacterial contamination.

The Health Food Industry Free Ride

The Dietary Supplement Health and Education Act (DSHEA) of 1994 classifies herbs - and concentrates, extracts, and constituents of herbs - as "dietary supplements" and shelters such products from drug and food-additive regulations. The act transferred the burden of proof of safety from supplement manufacturers to the FDA. This act provides the loophole by which the marketers of dietary supplements can make exaggerated health claims for everything from Bermuda grass clippings to mountain lion urine, and it would be up to the FDA to prove the product unsafe.

Natural Food Better than Processed Food?

The term 'natural' has become a catch-word for numerous consumable products ranging from beer to cough remedies.

If you check the tobacco isle in your local grocery store, you will notice some brands of cigars and cigarettes labeled as using "All Natural Tobacco." In general, a "natural" product is promoted as having an inherent goodness beyond that of its processed counterpart. Theoretically, food that incurs alteration as part of an established food processing protocol is diminished of its vital factors.

The proposition that natural foods are superior to their processed foods is short sighted and void of scientific objectivity. If we define "natural" as that produced solely by nature, not altered, treated, or disguised, then we must renounce years scientific developments in food processing technology that have provided an abundant and wholesome food supply.

* Microbiology as a science, has advanced the technology for the understanding of food-borne bacteria. Microbacterial diseases in unprocessed liquid food products such as milk and fruit juices, have been dramatically reduced, and in some cases eliminated through pasteurization. Due to numerous disease outbreaks, attributable to the consumption of unpasteurized fruit juices, the Food and Drug Administration has mandated the presence of the following warning statement for unpasteurized products:

WARNING: This product has not been pasteurized and, therefore, may contain harmful bacteria that can cause serious illness in children, the elderly, and persons with weakened immune systems.
Food allergy is a serious condition where the body's immune system reacts to a certain component, usually a protein. The reactions can range from a mild discomfort to a more serious and life-threatening reaction known as anaphylaxis. The process of food oil refining removes the protein which would trigger such reaction, thereby eliminating the inherent dangers of touted natural or cold pressed oils.

Patulin is a toxic and potentially carcinogenic (cancer causing agent) mycotoxin found in apples at varying levels of concentration. In a study designed to compare organic and conventional apple juice, samples of each were purchased and analyzed to determine the concentrations of patulin. The conventional apple juice had patulin ranging from 250 micrograms per liter up to 4,000 micrograms per liter. The organic apple juice had patulin at rates up to 45,000 micrograms per liter. This study suggests that apple processing and concentration of patulin are inversely correlated.

In the final analysis, the accepted definition of what constitutes a natural food may lie somewhere between two opposing extremes of the conservative "mulch munching" devotee foraging for wild edibles, and the more liberal "ballpark frank, junk food junky."

2 comments:

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