Spudpuppy Pages:
The Maligned Potato: Respect At Last?
by Eileen Church
Ah, the poor, maligned potato! Beaten up by dieters (especially
the low-carb variety), nutritionists and other experts as being
"ok in moderation", the potato may at long last be gaining some
respect in the scientific community.
From an article in Science Daily ("Transgenic Potato Confers
Immunity: Vegetables Or Fruit Could Replace Vaccine And
Needles"), we find that the potato could be used to help keep
us health.
We quote from the article:
"Transgenic potatoes engineered to generate an immune response
to E.coli infection have passed their first test in human
beings. In the May issue of the journal Nature Medicine, Carol
Tacket, MD, professor at the University of Maryland School of
Medicine, and colleagues report successful results of their
first human clinical trial of the transgenic
vegetables developed at the Boyce Thompson Institute for Plant
Research, affiliated with Cornell University in Ithaca, NY. Fed
to healthy human volunteers at the University of Maryland Center
for Vaccine Development, potatoes genetically engineered to
contain a gene from the E.coli bacteria produced antibodies in
the blood and in the mucosal lining of the intestines.
Volunteers who ate garden-variety potatoes in the randomized,
double-blind trial showed no immune response.
"It is truly remarkable to think that you could eat a potato
that has an extra protein and produce antibodies against a
bacterial pathogen," Tacket remarks, "but that is exactly what
happened." She calls transgenic plants "a new strategy for
development of safe and inexpensive vaccines against diseases
such as tetanus, diphtheria and hepatitis B. Oral vaccines in
edible plants offer hope of a more practical means of
implementing universal vaccination programs for the developing
world.""
The article goes on to say that the testers were all volunteers
who tolerated the potatoes well with no other problems.
Could this be an answer to helping rid third world countries of
certain diseases and maladies?
Who know...more research will follow but the initial reports
are encouraging.
Take that, Adkins.
Eileen Church, author, has a passion for
health and nutrition. Her website, devoted to the potato and
potato resources is http://www.flakepotato.com. Please visit
http://www.flakepotato.com for
some great ideas for potatoes.
This domain name spudpuppy.com could be for sale so if interested drop us a line and maybe we can mash a deal. |