STRUCTURE/FUNCTION
STATEMENT
As some people age,
they lose the ability to manufacture sufficient levels of glucosamine. The
results is that cartilage loses the ability to act as a shock absorber. The
weight– bearing joints, like knees and hips, as well as the joints of the
hands, are those most often affected. In affected joints, there may be a great
deal of cartilage destruction followed by hardening and formation of large bone
spurs in the joints margins Pain, deformity, and limitation of motion in the
joint: results. 1 Glucosamine Sulfate’s beneficial effects are straightforward
it stimulates the manufacture of substances necessary for the proper joint
function and is responsible for stimulating joint repair. 2
GLUCOSAMINE
SULFATE VERSUS CARTILAGE EXTRACTS
If you are trying to
restore cartilage and joint structures, it is best to use glucosamine sulfate
rather than chondroitin or shark cartilage. This is the case because of the
improved absorption and utilization of glucosamine sulfate. The absorption rate
for chondrotin sulfate is estimated to be between 0 and 8 percent. 3 In
contrast, detailed pharmacokinetic studies indicate that after glucosamine
sulfate is absorbed, it is preferentially taken up by cartilage and other joint
structures where it stimulates the manufacture of chondroitin sulfate and other
mucopolysaccharides
KNEES: The supplement glucosamine can
keep your knees more limber and combat osteoarthritis. Researchers in
Belgium found that osteoarthritis patients who took 1,500 mg of glucosamine
daily had none of the knee-cartilage deterioration that patients taking a
placebo suffered. Varicose veins can be erased through a painless,
less-than-45-minute procedure called radio-frequency closure.
Radio-frequency energy enters the vein wall, causing it to shrink and seal.
Cost: $3,000
SIDE
EFFECTS:
Glucosamine sulfate
has an excellent safety record in animal and human studies and many experts
recommend that it be considered as the nutrient of choice for prolonged use in
joints function and repair. 4 Side effects are generally limited to light to
moderate gastrointestinal symptoms, including stomach upset, heartburn,
diarrhea, nausea, and indigestion. Glucosamine sulfate is extremely well
tolerated and no allergic reactions have been reported.

1Setnikar,I., et al, Pharmacokinetics of Glucosamine in
the Dog and Man, Arzneim Forsch 36 (4), 729-735, 1986
2 Setnikar, I et al, Pharmacokinetics of Glucosamine in
Man, Arzeim Forch 43 (10), 1109-1113, 1993
3 Morrison, M., Therapeutic Applications of Chondroitin-4–
Sulfate, Appraisal of Biologic Properties, Folia Angiol 25, 225-232, 1977
4 Setnikar, I., et al, Effects of Glucosamine Sulfate Studied in Animal
Models, Armeim Forsch 41,542-545, 1991