In this article. These are common terms and definitions associated with the gastrointestinal system and digestive problems or diseases: Amylase: Enzyme produced in the pancreas and salivary glands that helps in the digestion of starches from the diet.
Which substance is an example of a colloid? milk tomato juice sand and water sugar and water.
Colloidal solution is seen as a homogeneous mixture, but it can be heterogeneous as well (e.g.: milk, fog). The particles in colloidal solutions are of intermediate size (larger than molecules) compared to particles in solutions and suspensions or crystalloids.he particles are distributed within the colloidal medium do not settle down if it is left still. Colloidal solutions are translucent or opaque. Sometimes particles in a colloid can be separated out by centrifugation or coagulation. For example, the proteins in milk are coagulated when supplied heat or added an acid.