Sudden (acute) colitis. If your dog suddenly develops colitis, it is probably induced by stress, such as boarding, moving, severe weather or some other change in lifestyle, or it could be from a dietary indiscretion, such as emptying the garbage can, too many treats or a sudden change in diet.
âVitamin D is needed for the production of brain chemicals such as dopamine and norepinephrine and acetylcholine. These brain chemicals are known to improve and increase attention span, and its concentration in the brain is directly correlated with the ability to focus for sustained periods of time.â.
Incretin hormone release is regulated in a similar way to other digestive tract hormones. An increase in the concentration of a substance in the lumen of the digestive tract (in this case glucose) acts as the trigger for hormone secretion.The mechanism of incretin action is schematized in the figure below.ncretin hormone release is regulated in a similar way to other digestive tract hormones. An increase in the concentration of a substance in the lumen of the digestive tract (in this case glucose) acts as the trigger for hormone secretion. The mechanism of incretin action is schematized in the figure below.