Nutrition for Health and Social Care (DISCUSSION) Assignment - 1

Nutrition for Health and Social Care (DISCUSSION) - Assignment Example The sugars that compose carbohydrates are called monosaccharide, and can combine to form very complex carbohydrates. The structure of a simple monosaccharaides is shown below. Digestion of carbohydrates initiates right from the mouth. The food is mixed with salivary amylase which breaks down the polysaccharides in the food. The saliva also assists in moistening of the food to allow it go down the stomach easily. From here the food is moved down to the stomach and is referred to as a chime. Here the stomach produces acids that kills bacteria in the food and stops the action of salivary amylase. In the pancreas and the small intestine, in the duodenum the pancreatic juice/amylase is added to the chime so as to break the polysaccharide to a disaccharide. In the small intestine, lactose, sucrose and maltose are produced to further break the food into a monosaccharide. These can therefore be absorbed into the lower parts of the small intestine by the villi into the blood system. In the colon, other carbohydrates that were not digested are partly digested by intestinal bacteria n\and the rest excreted as feces (DUGGAN, WATKINS & WALKER, 2008). Carbohydrates are essential since they provide energy for the body. They are therefore essential for the functioning of the central nervous system, circulatory system and other essential systems of the body. Fats and lipids are a wide group of compounds that are soluble in organic solvents and others in the water. Although there is no definite structure of fats, most of them belong to the triglyceride class, which assumes a three fatty acid glycerol backbone bond. The image of their structure is as shown below. The major issue to be considered in the digestion of fats is solubility. The digestion of fats is aided through emulsification. Their digestion begins in the stomach where hydrochloric acids, mucus and gastric enzymes are combined to form gastric juice.

International Students Research Paper Example | Topics and Well Written Essays - 1000 words

International Students - Research Paper Example From this study it is clear that  the main reason for many universities and governments to attracts a higher percentage and/or ratio of international students to their universities might have to do with the fact that they are attempting to promote diversity and understanding between peoples, the fact the matter is that the economics surrounding international exchange students tells quite a different story.This paper highlights that  whereas the local students might receive stipends, scholarships, and a variety of different aid to pursue higher education, the international student is almost always without any of these benefits; and left to rely fully upon their own ability to fund such an endeavor. Moreover, the amount of money at the local student discharged, not even counting the scholarship aid or other funds which might be applied to assist them, is invariably much cheaper than the amount of money that the international student pays per semester/per year.  Oftentimes the dif ferential intuition is nearly double. The many schools would like to promote themselves as liberal centers of learning that pride themselves upon a diverse and ethnically varied student body, the fact the matter is that the economics ultimately drive the push towards more and more international students within the system.  The reason for this is the fact that growing a university based upon the local resources of students does not provide a rapid degree of growth.