Task 7. DEMONSTRATION OF THE ACTION OF PANCREATIC LIPAS IN THE PRESENCE AND ABSENCE OF BILE ДЕМОНСТРАЦИЯ ДЕЙСТВИЯ ЛИПАЗЫ ПОДЖЕЛУДОЧНОЙ ЖЕЛЕЗЫ В ЗАВИСИМОСТИ ОТ НАЛИЧИЯ ИЛИ ОТСУТСТВИЯ ЖЁЛЧИ (Virtual physiological experiment выполняется на английском языке для казахских групп). Pancreatic lipase is a lipolytic enzyme that breaks down lipids into glycerol and fatty acids. The action of the enzyme is optimal at a temperature of 37-38ºС and a slightly alkaline medium. The activity of lipase is enhanced by bile.
Purpose of the work:Demonstrate the role of bile in ensuring the optimal mode of pancreatic lipase activity.
Equipment: personal computer, program on virtual physiology of breathing «LuPraFi-Sim».
Progress of work: using the program, explore the role of bile in ensuring optimal pancreatic lipase activity.
The results: draw a diagram of the experiment and record the change in color.
Impacts
Painting
Oil + bile
purple
Oil + lipase
pink
Bile + lipase
pink
Conclusion: explain the resulting changes.
when oil and bile interfere, then the color of the reactions turns out to be purple, and the oil interferes with lipase, then the color of the reactions will be pink
