L-fucose Introduction L-fucose is one of the eight essential sugars of the human body and one of the oligosaccharides in human breast milk (human breast milk also contains sialic acid, N-acetylglucosamine, D-glucose and D-galactose)L-Fucose is a hexose deoxy sugar with the chemical formula C6H12O5. It is found on N-linked glycans on the mammalian, insect and plant cell surface, and is the fundamental sub-unit of the fucoidan polysaccharide. (13) linked core fucose is a suspected carbohydrate antigen for IgE-mediated allergy.The monosaccharide L-Fucose is a key component of important glycan structures found on extracellular mucoproteins and glycoproteins, in breast milk, and in certain blood-group determinants. L-Fucose is essential for human development and health. Usage of L-fucose 1. L-Fucose is a glyconutrient, which plays an outstanding role in the healthy development of infants and can be found in the form of the human-milk-oligosaccharide fucosyllactose in high concentration in the human mothers milk. L-Fucose influences the development of the brain, above all the long-term memory. L-Fucose is also an immune modulator, pre-vents tumour growth, and plays an important role in the cell to cell communication. High L-Fucose concentrations can be found between nerve intersection points, in the kidney and in the outer layer of the skin; 2. The importance of L-Fucose for health, and the effectiveness of L-Fucose as a therapeutic product, has been demonstrated impressively in the treatment of the rare disease leukocyte adhesion deficiency II (LAD II). The symptoms of LAD II include immunodeficiency due to the lack of selectin adhesion, as well as neutrophilia, intellectual disability, movement disorders and greatly reduced growth. It has been shown that this serious disease can be successfully treated by the oral administration of L-Fucose; 3. In the human skin, L-Fucose is found both in the epidermis and in the dermis. In the epidermis, L-Fucose is only found in special layers (in the stratum spinosum and stratumgranulosum). It is assumed that the membrane sugars play a central role in the aturation process (also called the differentiation process) of skin cells. The fibroblasts in the dermis are able to absorb L-Fucose and convert the mono-saccharide into lycoproteins. It has been found that the skin of psoriasis patients has a different distribution of glyco-proteins containing L-Fucose than normal skin does. Our advantages 1. Produce with the latest bio-fermentation technology, commercial production, low cost, excellent quality, no pollution. 2. Our products can not only be used in the pharmaceutical industry, but also can be widely used in the field of cosmetics. Contact us Xinxiang Aurora Biotechnology Co., Ltd. No. 348, Pingyuan Road, Xinxiang City, Henan Province, China 453000 Phone: 186 373 52520 TEL: 0086-0373-3088722 Contact: Felix Cao | 
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