![]() ![]() Normally within the space enclosed by the small intestine (called the lumen), lactose is broken down into glucose and galactose by an enzyme called lactase, while sucrose is broken down into glucose and fructose by an enzyme called sucrase. GGM is an autosomal recessive disorder in which affected individuals inherit two defective copies of the SGLT1 gene, located on chromosome 22. At least 10% of the general population has glucose intolerance, however, and it is possible that these people may have milder forms of the disease. Half of the 200 severe GGM cases found worldwide result from familial intermarriage. ![]() GGM is characterized by severe diarrhea and dehydration as early as the first day of life and can result in rapid death if lactose (milk sugar), sucrose (table sugar), glucose, and galactose are not removed from the diet. This research creates perspectives for the use of glucose and lactose in sodium alginate cell immobilisation systems for the preservation of fungi with low viability.Glucose Galactose Malabsorption (GGM) is a rare metabolic disorder caused by a defect in glucose and galactose transport across the intestinal lining. The use of 23% glucose or lactose at −80 ☌ in a sodium alginate cell immobilisation system is efficient for cryopreserving zygomycetes. ![]() strains were only viable until 90 days of storage, whereas for zygomycetes, viable strains were observed until after 270 days of storage at −80 ☌, in the media containing 23% glucose or lactose. Strain viability was evaluated from 15 to 270 days of storage, through the observation of macro–micromorphologic characteristics. ![]() sympodialis) and 12 zygomycetes (five Rhizopus oryzae and seven Mucor hiemales) were immobilised in sodium alginate, within plastic beads, maintained in appropriate media containing glucose and lactose at concentrations of 9% and 23% and preserved at temperatures of −20 and −80 ☌. and zygomycetes immobilised in sodium alginate. This research aimed at investigating the cryoprotectant action of glucose and lactose on strains of Malassezia spp. ![]()
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