Saturday, August 24, 2019

Nutrition Article Review Research Paper Example | Topics and Well Written Essays - 250 words

Nutrition Article Review - Research Paper Example Those proteins that are involved in the facilitation of biochemical reactions are enzymes and they are referred to as catalysts because they help in speeding up reactions. Examples of such enzymes include pepsin and lactase. While pepsin is a digestive enzyme and helps in the breakdown of protein, lactase breaks down lactose found in the milk. Messenger proteins that help in he coordination of bodily functions are known as hormones. Examples of hormones are oxytocin, insulin and somatotropin. While insulin regulates the metabolism of glucose and controls the concentration of glucose in the blood, oxytocin causes contraction of the uterus in women during childbirth. On the other hand, somatotropin stimulates the production of protein in the muscle cells. Storage proteins are those which store aminoacids and examples of those are casein and ovalbumin. Transport proteins carry molecules from one place to another and examples of these are cytochromes and hemoglobin. Thus, this article pr ovides an overview of the functions of proteins in our body. The presentation of this article is clear and easy understandable. Reference Bailey, R. (2010). Ptrotein Function. About.com. Biology. Retrieved on 19th February, 2010 from http://biology.about.com/od/molecularbiology/a/aa101904a.htm

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