Intestinal absorption refers to the process by which nutrients and other substances from the food we eat are taken up or absorbed into our bloodstream through the walls of the intestines. Full definition
Plus, puppies can not control intestinal absorption of calcium as well from diets containing high levels. (dogfoodinsider.com)
It's also very easy to administer and comes with the added security of increased intestinal absorption. (mypetneedsthat.com)
In elderly individuals, vitamin B12 deficiency is more common mainly because of impaired intestinal absorption that can result in marginal to severe vitamin B12 deficiency in this population. (lpi.oregonstate.edu)