Fucose - often confused with Fructose
Fucose is a plant sugar that has many functions within the human body. Most of them revolve around the immune system and cellular identification and cell repair. Find someone healthy and you'll find good levels of Fucose in their diets - the converse is very often true.
The most abundant source of Fucose - or more correctly Fucoidans that can be converted to Fucose - the seaweed Undaria. This grows all over the world and in many areas is classified as a pest.
Whys is Fucose of such great interest? In very simple terms because wherever Cancer is found then there is a corresponding deficiency of Fucose.
If we can prevent this deficiency then maybe we can reduce the probability that Cancer will proliferate.
The most abundant source of Fucose - or more correctly Fucoidans that can be converted to Fucose - the seaweed Undaria. This grows all over the world and in many areas is classified as a pest.
Whys is Fucose of such great interest? In very simple terms because wherever Cancer is found then there is a corresponding deficiency of Fucose.
If we can prevent this deficiency then maybe we can reduce the probability that Cancer will proliferate.
Your Immune System needs all the help it can get
What would (or do you) you do to support the natural functioning of your immune system
Loading poll. Please Wait...
Fucose - Sugar - But not as we know it
Sugar is Sugar - Not really. Fucose is a sugar that has a direct relationship to cancer. Many cancers are uncharacterised in some way by a deficiency of Fucose. It is therefore not surprising that adding it into the diet in some way might assist the body to deal with rogue cells. It is not a drug and if you put Fucose in a jar that contained cancer cells there would be no benefit - in fact nothing significant would happen. Put a Chemotherapy drug in the same jar and the cancer cells would die. Benefits and Functions of Fucose
FUCOSE* Influences brain development
* Improves brain's ability to create long-term memories
* Inhibits tumor growth
* Metabolism of this saccharide is abnormal in cystic
fibrosis, diabetes, and cancer and during episodes of
shingles, which is caused by the herpes virus
* Active against other herpes viruses, including herpes I
and cytomegalovirus
* Guards against respiratory infections
* Inhibits allergic reactions
More Fucose Information
- Fucose Cardiovascular Health
- Fucose has long been associated with anti cancer approaches but now emerging science is beginning to suggest that a diet rich in foods that contain fucoidans (more on that later) may actually pro actively aid cardiovascular health.Chinese and Asia medicine has long promoted the use of seaweed and marine macro algae.
- Fucose Anti Viral Activity
- The benefits of a diet rich in Fucose or Fucoidans has long been associated with helping prevent cancer but now it seems as if Fucose and Fucoidans generally can also help with the body's defence against Viruses. In the day where threats of viral pandemic a strong an correctly functioning immune system.
Looking for Fucose
If you are looking for a reliable source of Fucose Contact Me
Fucose - What is it
Fucose is one of a number of biochemical sugars the body requires for optimal function of cell-to-cell communication. The L form is the only common form of the sugar, while the D form is a synthetic galactose analogue. Fucose should not be confused with Fructose, which is a monosaccharide found in fruits and honey (in very small amounts).Absorption
When taken orally, Fucose is readily absorbed from the small intestine and incorporated either directly or after metabolism into glycoproteins. Unabsorbed Fucose is metabolized by friendly intestinal bacteria.
Excretion
In humans, Fucose is excreted mainly in the urine at a rate of approximately 17 micrograms per minute. Nursing mothers also eliminate Fucose from the breast milk. During the latter stages of pregnancy, excretion of Fucose in the urine is markedly increased, which is consistent with fetal development and the transfer of immunity to the newborn.
<b>Fucose - Functions</b>
This list is just a sample of what Fucose might do. The list is growing daily.
- It is now known that Fucose glycoconjugates (glycoproteins and glycolipids) are an essential part of eliminating or reversing such disease processes as cancer, inflammation, and immunity.
- Fucose concentrations are found in such areas as:
a) at the junctions between nerves, implying that a deficiency could affect synaptic transmissions;
b) in the proximal tubules of the human kidney, indicating the vital need for this saccharide for proper kidney function;
c) in the testes, suggesting that it plays an important role in reproduction;
d) in the outer layer of skin, where it may be involved in maintaining skin hydration. - Fucose is a powerful immune modulator. It is distributed in macrophages, which are critically important to immune function. There have been numerous well-documented benefits for its necessity in immune function, especially that of an overactive immune system, the cause of autoimmune disorders. Fucose is showing promise in its ability to normalize immune function.
- Fucose is particularly active in inflammatory diseases and has the ability to suppress such allergic skin reactions as contact dermatitis.
- Fucose and another essential sugar, Mannose, have the ability to kill bacteria and to help fortify resistance to infection. This is particularly true of respiratory cells. New studies reveal that, because bacteria have lectins on their surfaces that stick to the hostís saccharide receptors, supplying the body with these essential sugars can help deflect host-binding so that an infection can either be foiled or lessened.
- Researchers who injected Fucose into lab animals found a possible treatment for breast cancer. U-fucoidan, a complex polysaccharide found in brown seaweed, was able to kill cancer cells in vitro within 72 hours. Interestingly, the destruction was self-induced (apoptosis), suggesting that the sugars were able to break down the DNA within each cancer cell through enzyme action.
- Fucose can be found in blood cell antigens, which are involved in determining blood type.
What Does it Do
Cancer
Fucose studies are also showing that it plays a significant role in many diseases, including cancer and its spread. Research is still ongoing but showing promise in the areas of inhibiting and reversing leukemia and breast cancer, including the suppression of tumor growth. Some studies have concluded that Fucose and Mannose appeared to be the most effective of the essential sugars when it came to slowing the growth of cancer cells.
Rheumatoid Arthritis
Levels of Fucose are low in those with rheumatoid arthritis, and supplementation is showing promise as a harmless but surprisingly effective treatment. What is particularly interesting is the lower a personís level of Fucose (as well as Galactose, another essential sugar), the more advanced the disease.
Other Diseases
Fucose metabolism appears to be altered in various diseases. Several studies have concluded that Fucose metabolism is abnormal in those with cystic fibrosis, diabetes, and during episodes of shingles, which is caused by a herpes virus. These studies go on to suggest that the sugar is active against other herpes viruses. In addition, the saccharide guards against respiratory tract infections and inhibits allergic reactions. Liver function and serum protein levels were also affected by a deficiency of Fucose. All these disorders, as well as many others, go back to immune function where fucose is showing to play a significant role.
Future Use
In other studies, Fucose proved that it can be incorporated into certain areas of the body where and when it is most needed. For instance, Fucose incorporated into the photoreceptor layer of the retina, may help with the biosynthesis of rod cell glycoproteins. In psoriasis, fucose may play a significant role in the disease process because of altered glycoprotein distribution. Normally, skin keratinocytes and non-psoriatic cells have most of their fucose on the plasma membrane, whereas psoriatic cells retain most of their fucose within the cytoplasm. The list is endless for connecting the reversal and prevention of disease and the use of Fucose and other essential sugars.
Out of the 400 or so species of intestinal microbes found in the human intestine, one has been studied as being of particular interest in its relation to Fucose E" Bacteroides thetaiotaomicron. Present from birth, this bacterium survives in the lower part of the gut and feeds on Fucose. Cells lining the intestine manufacture it and post it on the surface of the cell. During weaning, Fucose production stops but begins again if B. thetaiotaomicron is present, leading researchers at Washington University School of Medicine to conclude that the bacterium is able to communicate to the intestine that it requires Fucose for its food. Understanding this communication between microbes and human cells may help provide treatment when friendly intestinal bacteria are destroyed after the use of antibiotics, for instance.
Safety
Studies have shown that, when Fucose is given in extraordinarily high amounts, there were no side effects. The only remotely related oral toxicity that was found was from animals ingesting a diet composed of 20% Fucose. This amount appeared to reduce nerve conduction velocity as well as collagen production. What similar effects would be in humans has yet to be determined. However, microscopic examination of the liver, kidney, pancreas, and the sternal bone marrow of Fucose-treated rats revealed no abnormalities. According to available studies, it appears that oral doses as great as 34 grams in a healthy 150-pound adult is considered safe. Maximum blood levels would be expected one hour after ingestion and would be eliminated from the bloodstream eight to twelve hours later. Therefore, twice daily doses of any amount are recommended to maintain sufficient blood levels.
Fucose studies are also showing that it plays a significant role in many diseases, including cancer and its spread. Research is still ongoing but showing promise in the areas of inhibiting and reversing leukemia and breast cancer, including the suppression of tumor growth. Some studies have concluded that Fucose and Mannose appeared to be the most effective of the essential sugars when it came to slowing the growth of cancer cells.
Rheumatoid Arthritis
Levels of Fucose are low in those with rheumatoid arthritis, and supplementation is showing promise as a harmless but surprisingly effective treatment. What is particularly interesting is the lower a personís level of Fucose (as well as Galactose, another essential sugar), the more advanced the disease.
Other Diseases
Fucose metabolism appears to be altered in various diseases. Several studies have concluded that Fucose metabolism is abnormal in those with cystic fibrosis, diabetes, and during episodes of shingles, which is caused by a herpes virus. These studies go on to suggest that the sugar is active against other herpes viruses. In addition, the saccharide guards against respiratory tract infections and inhibits allergic reactions. Liver function and serum protein levels were also affected by a deficiency of Fucose. All these disorders, as well as many others, go back to immune function where fucose is showing to play a significant role.
Future Use
In other studies, Fucose proved that it can be incorporated into certain areas of the body where and when it is most needed. For instance, Fucose incorporated into the photoreceptor layer of the retina, may help with the biosynthesis of rod cell glycoproteins. In psoriasis, fucose may play a significant role in the disease process because of altered glycoprotein distribution. Normally, skin keratinocytes and non-psoriatic cells have most of their fucose on the plasma membrane, whereas psoriatic cells retain most of their fucose within the cytoplasm. The list is endless for connecting the reversal and prevention of disease and the use of Fucose and other essential sugars.
Out of the 400 or so species of intestinal microbes found in the human intestine, one has been studied as being of particular interest in its relation to Fucose E" Bacteroides thetaiotaomicron. Present from birth, this bacterium survives in the lower part of the gut and feeds on Fucose. Cells lining the intestine manufacture it and post it on the surface of the cell. During weaning, Fucose production stops but begins again if B. thetaiotaomicron is present, leading researchers at Washington University School of Medicine to conclude that the bacterium is able to communicate to the intestine that it requires Fucose for its food. Understanding this communication between microbes and human cells may help provide treatment when friendly intestinal bacteria are destroyed after the use of antibiotics, for instance.
Safety
Studies have shown that, when Fucose is given in extraordinarily high amounts, there were no side effects. The only remotely related oral toxicity that was found was from animals ingesting a diet composed of 20% Fucose. This amount appeared to reduce nerve conduction velocity as well as collagen production. What similar effects would be in humans has yet to be determined. However, microscopic examination of the liver, kidney, pancreas, and the sternal bone marrow of Fucose-treated rats revealed no abnormalities. According to available studies, it appears that oral doses as great as 34 grams in a healthy 150-pound adult is considered safe. Maximum blood levels would be expected one hour after ingestion and would be eliminated from the bloodstream eight to twelve hours later. Therefore, twice daily doses of any amount are recommended to maintain sufficient blood levels.
Dietary Sources
Fucose is readily found in several medicinal mushrooms, such seaweeds as kelp and wakame, and beer yeast.
References
1.Mondoa, Emil I. MD and Mindy Kitei. Sugars that Heal. Ballantine Publishing, 2001.
2.Elkins, Rita MH. Miracle Sugars. Woodland Publishing, 2003.
3.Glycoscience website (This site prohibits direct linkage.)
4.http://www.lis.net.au/~dbird/glyconutrients.htm (A glyconutrient site by Dr David Bird MbChB, Dip Clinical Nutrition, FACNEM [Fellow of the Australian College of Nutritional and Environmental Medicine])
References
1.Mondoa, Emil I. MD and Mindy Kitei. Sugars that Heal. Ballantine Publishing, 2001.
2.Elkins, Rita MH. Miracle Sugars. Woodland Publishing, 2003.
3.Glycoscience website (This site prohibits direct linkage.)
4.http://www.lis.net.au/~dbird/glyconutrients.htm (A glyconutrient site by Dr David Bird MbChB, Dip Clinical Nutrition, FACNEM [Fellow of the Australian College of Nutritional and Environmental Medicine])
Dietary Enigmas
Difficult Questions about health
Fetching RSS feed... please stand byNew Amazon Plexo
Great sites
- Dietary Enigmas
- This site asks those difficult questions that have rarely been asked - for example how can plant sugars be good for you?
Great Stuff on Amazon
Seaweed: Natures Secret to Balancing Your Metabolism, Fighting Disease, and Revitalizing Body and Soul
Amazon Price: $11.53 (as of 07/11/2009) 
Seaweeds of the Pacific Coast: Common Marine Algae from Alaska to Baja California
Amazon Price: $21.95 (as of 07/11/2009)
Maxicrop Liquid Seaweed 32 oz.
Amazon Price: $10.87 (as of 07/11/2009)
Reader Feedback
paulbarton wrote...
in reply to Piksychick - hi fucose is not easy to find unless you look for Undaria or similar seaweeds. The issue we found was getting products with known track records - because many have quite high levels of pollutants that come with the seaweed.
Posted December 05, 2008
Lensmaster
Eric wrote
Great article! I'd just like to add that fucose is secreted by the body by most people into our digestive tract, saliva, sweat, and other bodily secretions via the enzyme fucosyltransferase. It's the base of the four blood types, which means there's a significant dietary connection with blood type. Check out the book Eat Right for Your Type by Dr. Peter D'Adamo. I had the privilege of talking to Dr. D'Adamo in person recently. He's a very impressive man.
Posted November 23, 2008
Lensmaster
rezan wrote
is the fucose is used as therapeutic agent for oral disease,please.
Posted May 19, 2008
Piksychick wrote...
Thank you for the information. I'm interested in finding other natural sources.
Posted October 27, 2007
by paulbarton
My name is Paul Barton and I live in the UK but work all over the world. My driving passion is my family and my personal goals. I believe that the po...
(more)
