Answer:
1) Through the intersection with physical chemistry, microbiology, pharmacokinetics and other disciplines, the relationship between food grade liposomes and other components, liposome structure and functional characteristics is established, which brings new opportunities for the development of more and newer food delivery systems.
2) To study the structural integrity and release kinetics of food grade liposomes in gastrointestinal tract digestion of different populations, overcome the technical bottleneck of liposomes, and provide technical guidance for targeted release and controlled release of liposomes.
Explanation:
https://www.creative-biostructure.com/liposomes-in-food-industry-486.htm
This is where diffusion happens down the concentration gradient i.e. from high to low concentrations (just like simple diffusion) but facilitated diffusion requires a special and specific protein within the cell membrane. The substate binds to the receptor and the receptor itself changes conformation so that the substrate is now on the other side of the membrane. This is done for molecules that are too large to pass straight through the phospholipid bilayer (cell membrane) by simple diffusion e.g. glucose.
Answer:
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. ... Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover.
