1) Acid maltase deficiency (AMD) is a form of glycogen storage disease, which is an inherited autosomal recessive disease and rarely found in adults.

2) In the mouth, salivary glands respond to the thought or presence of food by producing a fluid containing mucus and the enzymes amylase and maltase.

3) The supernatant and intra-cellular extracts of JH28 fermented in MRS both had inhibit activity on maltase.

4) Compared with I group, the content of DNA and RNA in small intestine mucosa and the activity of lactase and maltase were increased significantly (P0.05 ) .

5) These results suggested that functionary mechanisms of the suppressive hyperglycemic effect of tea polysaccharides may be induced by controlling the activities of sucrase and maltase.

6) In conclusion, the casein hydrolysate showed tendency to stimulate the proliferation of the epithelium cell and increased the total activity of maltase in newborn IUGR piglets.

7) Conclusion Total small bowel resection caused pronounced morphologic compensatory adaptation and adaptive expression of brush border sucrase and maltase in the colon in the rats.

8) Conclusions Total small bowel resection caused significant adaptive expression of brush-border sucrase and maltase in the residual digestive tract in the rats after a total small bowel resection.