What is the function of fat in nutritional health besides serving as the body’s primary means of storage for excess calories? What is the basis of our current concern about saturated fats, cholesterol, and trans-fatty acids? (150-200 words)

Fats are organic compounds that are made up of hydrogen, carbon and oxygen. They occur in different forms. The different forms of fats are saturated, mono-saturated, and poly-saturated among others (Reedy & Krebs-Smith, 2010). Fats have several functions when it comes from nutrition apart from as being storage for excess calories. Some other functions of fats are as follows. One, they facilitate in the absorption of more vitamins by the body. Secondly, they provide the fatty acids that are not made by the body but are instead absorbed from various foods.

Currently, there is high concern about saturated fats, cholesterol and trans-fatty acids. This concern can only be traced to the health concerns that arise as a result of the fats. These fats pose a lot of danger to people’s health. Saturated fats and trans-fatty acids have being linked to illnesses such as high blood pressure and accumulation of cholesterol in the body (Camont, et al, 2013). They are also gotten from foods that have been branded unhealthy. With the increasing awareness about people’s health, they are bound to remain a concern currently and probably in the future.


Reedy, J., & Krebs-Smith, S. M. (2010). Dietary sources of energy, solid fats, and added sugars among children and adolescents in the United States. Journal of the American Dietetic Association, 110(10), 1477-1484.

Camont, L., Lhomme, M., Rached, F., Le Goff, W., Nègre-Salvayre, A., Salvayre, R., … & Kontush, A. (2013). Small, Dense High-Density Lipoprotein-3 Particles Are Enriched in Negatively Charged PhospholipidsSignificance: Relevance to Cellular Cholesterol Efflux, Antioxidative, Antithrombotic, Anti-Inflammatory, and Antiapoptotic Functionalities. Arteriosclerosis, thrombosis, and vascular biology, 33(12), 2715-2723.

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