To view unlimited content, log in or register for free. Disaccharidase deficiency may be congenital or acquired (Table 1). Yogurt may be tolerated by lactase-deficient individuals and provides a good source of calcium. [CtmmvVSEzVzvS 5sJF@A_ WeB\#$]wV^fm"q\! In whites the CC genotype of the SNP -13910 T/C upstream of the lactase gene is associated with adult-type hypolactasia while the TC and TT genotypes are linked with lactase persistence. High-fat foods slow the rate food moves through the small intestine. 0000010898 00000 n Pain may reveal palpable gas or fluid in the RLQ overlying the cecum and illicit characteristic borborygmi. In addition, complete elimination of lactose products can lead to inadequate calcium intake. Meats and Other Sources of Protein In general, most individuals with CSID can eat plain sources of protein, including beef, pork, lamb, fish, turkey, chicken, and eggs. A disaccharide-restricted diet should be followed for a minimum of 4 weeks to determine if disaccharidase deficiency is the cause of the gastrointestinal symptoms. Primary congenital lactase deficiency is a rare disorder that manifests in early infancy. vol. CARBOHYDRATE DIGESTION AND ABSORPTION For dietary carbohydrates to be utilized by the body, they must be converted during digestion to monosaccharides. pitfalls and approach to management. What complications might you expect from the disease or treatment of the disease? An affected adult may have watery diarrhea, bloating, excessive flatus, nausea, borborygmi, and abdominal cramps after ingesting lactose. Enter search terms to find related medical topics, multimedia and more. Lactose and other disaccharides intolerances - Dr Janice Joneja. Sucrose tolerance levels may be determined by introducing increasing amounts of sugar-containing foods slowly, combined with Sucraid (sacrosidase) Oral Solution to help limit gastrointestinal symptoms. 2009;125(7):766-770. She can make recommendations for a diet plan that limits disaccharides while incorporating foods you love 3.
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