Essays on Human Nutrition

X-ray Reading

X-ray Reading Figure 1 The patient in this x-ray image is centred with both lungs apices. The image has also captured the costophrenic angles but some of the bones are invisible in the picture. The reason some of the bone structures are invisible is because of poor reproduction. Additionally, the medial ends of clavicle are invincible thus it is impossible to assess rotation using this image. Another observation is that the trachea is patent and deviated to the right. The image also shows that the heart is deviated to the right. The heart of the patient has a ...

Introduction

Dietary fiber is a combined term for a diversity of plant matters that are resistant to digestion by human gastrointestinal enzymes. Dietary fibers can be categorized into two major groups according to their solubility in water. In humans, natural gel-forming fibers (gums, pectins, mucilage, and the remains of the hemicelluloses) are soluble. Whereas the matrix fibers or the structural (lignins, some hemicelluloses, and cellulose,) are insoluble, Dietary fiber and whole grains are among the best sources of nutrients including minerals, a slowly digestive energy and vitamins. (Byrne, 2011). They also contain phytochemicals such as carotenoids, lignans, inulin, beta-glucan and phenolic. These chemicals ...

Even though diabetes is a medical condition, its negative effects are observed only in an individual’s physical health. Diabetes also has far-reaching effects on the individual’s social condition, as well as on his or her financial and economic capacities (National Center for Disease Prevention and Health Promotion, 2010). According to the National Center for Disease Prevention and Health Promotion (2010), diabetes has been known to cause blindness among older individuals. Diabetes has been the leading cause of blindness among adults 20-74 years of age (National Center for Disease Prevention and Health Promotion, 2010). Worldwide, diabetes is the ...

Medical experts claim that obesity-related deaths are preventable and curable. According to the Institute of Medicine, statistics show that "nearly 69% of adults in the United States and 32% of children are either overweight or obese" (Gaines, 2012, p. 178). The alarming truth coincides with the fact that cCurrently, only the state of Colorado has an "obesity rate of less than 20%, 12 states have an obesity rate greater than 30%, and 38 states have an obesity rate greater than 25%" (Gaines, 2012, p.178). Moreover, despite the country's push to decrease the obesity rate in each state to only ...

Introduction

Nutrition or nourishment is regarded as the provision of body cells with materials vital to support life. The food one eats tends to have an effect on their health, and research shows that majority of health problems and ailments can be averted by eating a healthy diet (Scarlet 23). Supplements and vitamins, nutritional diet and mild exercise have shown that they can go a long way in preventing cancer, heart disease, obesity, and make an individual look and feel great On the other hand; medication is regarded as a substance or drug that is used as a medicine (Shils, et al 11). Medication ...