Hoodia appeared in the American market as a natural appetite suppressant helping overweight people in their fight against obesity. Though in appearance hoodia resembles a cactus, it is actually a succulent. It grows naturally in the semi desert area of South Africa where the indigenous San Bushmen have been chewing on it to ward off hunger during their long trips gathering and hunting. San Bushmen have lived in the Kalahari desert for close to 270 centuries.
Speaking on ABC News, Andries Steenkamp, a spokesperson for the San people, said that the San people use pure hoodia as a medicine and to suppress hunger and thirst during lean periods. Hoodia cannot be described as a drug nor is it a stimulant. Smelling an opportunity, pharmaceutical companies are exploring the possibility of synthesizing the essential ingredient called P57. If they succeed, they can patent it
How does hoodia work? Of all the various varieties of hoodia, only the type called gordonii has the appetite suppressing element which works on the brain like natural glucose by producing a perception of fullness. If this indeed happens, intake of calories can fall by nearly 1000 calories a day.
In an interview to BBC, Phytopharm’s Dr. Richard Dixey elaborated on how P57 worked. Within the human brain, the thalamus is the center which controls hunger. With intake of food the blood sugar goes up activating cells within the thalamus which transmit signals indicating fullness. With hoodia this happens with no food being eaten because it contains a more powerful element that fools the brain.
How fast will hoodia work? Some people claim that they have felt effect with minutes. But realistically speaking it takes two weeks of regular consumption to produce effect. This could range from reduced desire for food, longer gaps between pangs of hunger, faster fullness and a sense of well-being.
Does hoodia have secondary effects? Hoodia gordonii does not seem to have any side effects. Of course individual reactions to substances vary. It is best to consult one’s doctor for advice before going on a course of hoodia.
It will be years before P57 is synthesized and drugs available in the market. Meanwhile, natural pure hoodia is available in many forms. That said, exercise caution before consuming any of it, because many of them have been found to contain no hoodia or worse are contaminated. That is why it pays to be wary when it comes to taking any hoodia supplement that is available. It would be advisable to take it under a doctor’s supervision in case of any untoward effects or reactions with medication you might already be taking. It would also help to do a bit of research and buy the brand that actually contains pure, natural hoodia with no additives.