[Influence of protein malnutrition followed by a balanced refeeding on the synthesis level of pancreatic hydrolases in growing rats].

The intake of 5% gluten + casein (4:1, W:W) (PM) (E group) diet compared to 20% (16:4, W:W) (control group) caused an overall decreased synthesis. With the duration of PM, Tg2 and Chtg1 synthesis remained steady, while lipase synthesis decreased and amylase synthesis increased. At the beginning of refeeding (two days), in E group Tg2 and amylase synthesis was increased with rebound effect compared to controls, then decreased, Chtg1 synthesis was higher than control synthesis and remained constant, lipase synthesis was increased and reached the control value only after 9 days.