Essays on Vitamin D

The significant loss of blood calcium commonly characterizes the condition of hypocalcemia. In particular, the loss of calcium is common in the extracellular fluid, and it occurs in greater quantities though it is replaceable by the intestine or the bone (Watad et al., 2016). The condition is a consequence of various clinical entities with the signs and symptoms of neuromuscular irritability. The common conditions of the neuromuscular irritability include the paresthesia, laryngospasm, muscle cramps, seizures as well as tetany. The same instability of the neuromuscular structures appears in the elicitation of the Chvostek’s signs and the common Trousseau’ ...

Vitamins can be defined as those organic compound and nutrients that are required by humans for normal cellular function. However, humans are not able to synthesize vitamins in the prerequisite amounts which is why vitamins need to be obtained from diet (food and other food products). The normal functioning of humans is associated with adequate amount of normal functioning. Vitamins have a host of biochemical functions. For example, Vitamin D plays a key role in cellular growth/differentiation, regulation of minerals, and differentiation of some forms of vitamin A. Vitamins are the backbone of human nutrition and required during all ...

Turner’s syndrome is a genetic disorder which mainly affects female growth and development. It is also termed as gonadal dysgenesis which occurs because of the absence of sex chromosome (X). The absence of the X chromosome causes abnormal development in human females. Instead of having a pair of 46 normal XX chromosomes, females with gonadal dysgenesis develop 45,X chromosomes (Castiglia, 1997). This odd combination of chromosomal pairing results in a conflicted sex of the person, where they are neither distinguished as male or female, due to the absence of the second X chromosome that would establish them ...

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An older white woman with osteoporosis had been reported. She was about 52 years old having diffuse bone pain for the past several years after menopause. She also had a history of fractures of wrist and left hip. She reported that increasingly worsening condition of the pain was making it difficult for her to do normal daily activities. She kept her up-to-date about her gynecological exams, and her past mammograms were also normal. She had never smoked or used alcohol. Her family history showed that her mother had a history of osteoporosis, hypertension, and non-insulin dependent ...

Diseases and disorders occur due to many reasons such as bacterial or viral infections, can genetically be inherited or they can be linked to nutritional deficiencies. One such disease linked with nutritional deprivation is termed as Rickets or Osteomalacia. It is an illness which has been around for many centuries and mainly affects children. However, the prevention of rickets has been made possible with research and discovering the factors which can help improve bodily health. Yet, the disease is a commonly recurring one in developing countries where infants and young children are exposed to a nutritional deficiency of Vitamin ...

Introduction

Nutritional needs changes throughout a person’s life that if not properly assessed may lead to malnutrition. Malnutrition is the state of the body lacking important nutrients or having excess or imbalance of energy. According to studies, 16% of people over 65 years and 2% of people over 85 years are malnourished. Studies also show that approximately two-thirds of people occupying hospital beds are above the age of 65 years (Ahmed & Haboubi, 2010). Malnutrition is associated with a number of health outcomes such as poor wound healing, slow recovery from surgery, higher hospital readmissions, and deaths. Malnutrition is high ...

Proper nutrition, especially in a vulnerable age of 3 to 5 years is essential for establishing health and wellbeing of the children. Proper nutrient choices will make the child feel active and give the essential energy for everyday activities. Based on the dietary plan that was provided for a 3-year old child the analysis has shown that the calorie intake is exceeding the norm a little. However the calculations were done for a person that has a mostly sedentary way of life, which is not always true for children: most of the healthy children are quite engaged in activities ...

Osteoporosis is a debilitating disease characterised by reduced mineral density of the bones as well as the destruction of the tissues of the bones. This damage makes the bone fragile and prone to fractures. The fractures often occur in the spine, wrist, and the hip bone. The disease mostly affects the elderly individuals in the society. This paper examines the causes, diagnosis, prognosis, and osteoporosis-related psychosocial issues. Additionally, the paper is set to explore the accommodations required for an individual suffering from osteoporosis.

Causes of Osteoporosis

Loss of bone density and structure is natural in the process of ageing. However, bone loss ...

Diabetes in its generality is a condition that is associated with elevated blood sugar levels. When these elevations persist, the patient may experience cases of disturbance of other body systems and leading to poor functionality and ultimately a chronic condition that affects their quality of life. Type-2 diabetes (T2DM) is the most common type of diabetes whose impact on the health of populations has significantly been documented (Murrock, Taylor & Marino, 2013). Apparently, among the documented aspects of health disparities, T2DM is noted as one of the biggest health challenges for African Americans. The prevalence is even higher among women ...

<Course>

Specific Purpose: To inform my audience about the best time to be out in the sun to raise the level of Vitamin D.

Introduction

Our body needs Vitamin D. Vitamin D benefits our body in many ways. Lack of Vitamin D causes negative health outcomes. For many years, many people believed that the best time to be out in the sun is early morning, but recent research proves otherwise.

The best time to be out in the sun, unprotected, is during noon.

(Transitions: Let’s look at the reason that backs up this finding)

Body

Using sunscreen all the time contributes to Vitamin D deficiency. The wavelengths that help generate Vitamin D ...

1. Identify a problem and explain the problem: Background: The project proposal is related to the prevention of fall among elderly. The incidence of falls is high among the elderly population. Studies suggest that elderly who fall once, are more likely to fall in the future. A number of conditions like poor eye vision or transient ischemic attacks or pets or general body weakness or other miscellaneous reasons, can increase the risk of fall in the elderly population. Falls can be particularly serious and life changing for elderly. It can make them dependent on others and also increases the ...

Ultraviolet light (UV light) is a type of electromagnetic radiation that is located between visible light and X-rays in the electromagnetic spectrum. It is invisible to the human eye, and has a frequency greater than that of visible light but lesser than X-rays. It has a wavelength ranging from about 10 nm to 400 nm (ISO, 2007). UV light is a part of the radiation that comes from the sun. It can also be produced artificially by electric arcs, black lights, tanning lamps and mercury vapor lamps. The name Ultraviolet literally translates to “beyond violet”, as it has a ...

Abstract

Continuous exposure to a wide spectrum of natural light has constructive impacts to not only one’s health but also their moods. The production of hormones such as serotonin and melatonin based on the intensity of light has a large impact on the distribution of an individual’s emotions. This study seeks to validate the role of sunlight in the distribution of a person’s mood and whether a lack thereof has a negative impact on their emotional balance. The paper utilizes similar researches conducted on this issue to establish an argument about the constructive impacts of sunlight on ...

Abrigo do Lagar Velho is a rock-shelter in the Portuguese valley that is famous for the stratigraphic range of the Upper Paleolithic human occupations within that area.

Absolute dating technique (chronometric dating) refers to the process of revealing the age on a certain time scale.

Acclimatization is the response of an organism to a gradual change in environmental conditions by adjusting and sustaining within these changes. Acheulian (Acheulean) is a tool made of stone that had round cutting edges and was used during the Lower Palaeolithic era.

Adolescent growth spurt refers to the sharp growth in height and weight rates t during adolescence.

Aegyptopithecus refers to the extinct primate of the Oligocene Period, resembling a modern-day lemur, whose fossils were found in Egypt. Afar Triangle is the region that is part of the ...

Abstract

The choice between breastfeeding and bottle (formula) feeding appears to be one of the fundamental decisions that await both new and expectant parents. Quite a number of health bodies including World Health Organization (WHO), American Academy of Pediatrics (AAP), and also the American Medical Association (AMA), all recommend breastfeeding to be the appropriate choice for infants (Andres, Cleves, Bellando, Pivik, Casey, & Badger, 2012). Breastfeeding assists defend against several chronic conditions, prevent allergies, and protect against infections. The AAP, in particular, recommends that infants be breastfed exclusively for the first six (6) months following their birth. Beyond that, breastfeeding is ...

Introduction

Autism is considered a neurodevelopmental problem. The disease comprises problems with language skills and social communication, and relevant repetitive behaviors. The total number of children in the United States affected by autism is 1 in 88 children, and the ratio of 4:1 males versus females exists. There is a saying about autistic children that if you are able to know ONE child with autistic symptoms, you only know ONE child with autism. That is to say that each child with autistic symptoms is unique and rarely shows similarities in symptoms amongst them. However, where from do the symptoms of ...

Did Annie’s macronutrient intake fall within the Acceptable Macronutrient Distribution Ranges (AMDR) established by the Dietary Reference Intakes? Fill in the table below.

Carbohydrates List the 5 primary sources of carbohydrate in Annie’s diet, and indicate the primary type(s) of carbohydrate provided by that source (you can identify the primary sources of carbohydrate by clicking the “+” on the left side of the “Nutrients” report online). How did Annie’s fiber intake compare to her target of 25 grams? Give 4 examples of foods that Annie could include to increase her daily fiber intake (identify foods that ...

How can vitamin and mineral deficiencies lead to bone disease?

There are multiple vitamins (A, B, C, D, E, and K) and five chief minerals essential for a holistic body growth and development that are calcium, magnesium, iron, zinc and potassium. Calcium is required for developing strong teeth and bones. Moreover, calcium also facilitates the multiple functions including regulation of blood pressure, hormonal pathways, muscles, nerves and vascular functions. The calcium is acquired by various food sources such as milk, cheese, vegetables and cereals, tofu and juices. The major cause of calcium deficiency or hypocalcemia is ageing which decays with the increasing age and bones become less dense and ...

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Abstract

Nutrition is the intake of food which is necessary for survival. A healthy nutritional diet is essential for a healthy body and mind. A balanced diet helps in growth and development, strengthening the immune system, executing the all-important chemical and hormonal activities as well as cell reproduction. Food is further categorized into types and components that play a significant role in processing the biological mechanism at a very minute level. There is six main type of food that includes grain, milk products, Meat, fruits, vegetables, and oils. Water is the most important part of ...

Hypercalcemia refers to the condition where calcium levels are above normal in the blood. Presence of too much calcium in the blood may result to endless complications and defects to an individual’s body parts. No severe signs are experienced in the human body until the the accumulation of the calcium levels hits the abnormal levels. Patients with high levels of calcium in their blood stream will experience constant dehydration and this will lead to frequent intake of water hence constant urination (Marcocci & Cetani, 2011). This is as a result of the kidneys being involved in filtration of high ...

Vegetarianism

Vegetarianism Vegetarianism or veganism as some may call it means much more than just a paradigm shift to veggies and other non-animal foods. There is a general belief that veganism is just a dietary choice. However, reality implies a different idea contrary to the general understanding. Veganism is all-encompassing, and literary affects all life aspects that involve animal products,. To some vegetarians, it means to shift from using all animal products. To some, it implies to end all the animal exploitation. More importantly, to most it means running away from the toxicity associated with animal products and live a ...

Introduction

Wen highly trained, motivated and talented athletes meet for competition there is a very small margin of defeat and victory. When everything else is on a level platform, nutrition becomes the determinant between losing and winning. Many athletes ignore key dietary issues and only focus on supplementing their diet with vitamins, minerals and proteins. Any professional athlete knows the value of nutritional support when it comes to performance(Perez-Schindler, Hamilton, Moore, Baar, & Philp, 2015). There is a lot that is involved including energy requirements, body mass, the type of foods, the sport involved and much more. All these factors ...

Introduction

There are environmental chemical processes which require light to react. These processes are called photochemical reactions. Photochemical reaction is commonly initiated due to the absorption of solar energy or light. When molecules absorb energy in the form of light, the atoms are converted in a transient excited state (Larson & Weber, 1994). This transition state or excited has completely different physical and chemical properties with the initial state of the molecule. The excited states also have more tendencies to react since they are considered stronger acids and stronger reductants that the initial state of the molecule. The excited state of ...

Iron

Iron is a mineral that is abundant in plant foods, meat, seafood, and poultry. Green leafy vegetables have high levels of iron and are most suitable in cases of deficiency. Low levels of iron among young adult women can cause iron-deficient erythropoiesis (red blood cell production) and anemia (Harland et al., 2010, p. 325). These deficiencies can result in impaired immune and cognitive functions and can affect energy levels of an individual. Women of reproductive age usually experience menstruation on a regular basis. Heavy menstrual bleeding during this time increases the loss of iron, therefore, causing the deficiency.

Calcium

Calcium ...

Vitamin D deficiency during pregnancy: Effects, treatment and the outcomes

The aim of this study is to evaluate vitamin D deficiency in pregnant women and its impact on pregnancy course, the best way of management, and the outcome of this management Bone metabolism in humans is associated with a complex steroid hormone system which comprises of vitamin D (Harvey, et al. 2014). Many reports have suggested the potential benefits of vitamin D across therapeutic areas including vascular health, placental function, metabolism, and immune function (McAree, et al. 2013). Data based on biological and clinical findings suggest the key role of vitamin D in women reproductive health. However, there is ...

Dietary assessment is important since it helps in detecting the risk of nutrition problems. Additionally, nutrition assessment helps in determining the nutrition status of a person. Poor nutrition is associated with many health concerns. Indeed, individuals who have inadequate intake of nutrients are likely to develop many health-related problems. Poor nutrition can also adversely affect the effectiveness of medications. Therefore, a proper diet is an integral part of medical interventions. This paper provides findings of the dietary assessment conducted using the food frequency questionnaire. The assessment showed that the client’s diet does not meet all the RDA recommendations. ...

“Too much milk may be bad for your health” is an article made by Dennis Thompson which tackles about the side effects of excessive drinking of milk. According to him, “calcium in milk can help strengthen bones and prevent osteoporosis”. As such, many individuals, including adults, drink milk due to the benefits it may bring. However, excessive drinking may lead to serious health complications which might endanger their life. According to the new study, adults who drink three or more glasses of milk each day have higher possibilities to incur fatal diseases, such as cancer and cardiovascular malfunctions (Thompson). ...

Identify and describe a theory from nursing or from another discipline that provides the framework for your Evidence Based Practice proposal (Low income African Americans have higher risk for colorectal cancer). Explain your rationale for picking this theory. 

Statistics

For the modern civilized world, colorectal cancer is quite prevalent type of cancer and is the fourth largest among the others types of cancers. Every year in the global database 800 new cases of the disease are recorded, half of which are fatal. Interestingly, about 133 thousand of the victims are residents of the United States of America (American Canser Society, ...

The Role of Diet in Human Health

The human immune system is highly developed and complex to ensure that it fights with a wide range of microorganisms, viruses, bacteria, particles and other foreign objects that may affect the body in any way. The system is made up of various components within the body, and all are in some relation with each other to ensure that there is an effective immunity against any foreign body capable of causing some pathological conditions in the body. The major components of the human immune system include a group of immune cells such as the T-lymphocytes, B-lymphocytes, natural killer cells, memory cells, and ...