Essays on Metabolism

1. Exercising regularly is good for health. However, one should not be erratic about it i.e. one should have a plan and stick to it. Fitness also includes the food intake. One should have a balanced diet that gives all nutrients in the correct proportion. Exercise and food together lead to a healthy body. At times an overweight person will not be prepared to expose himself to others in a fitness centre. However, one should realise that it is to change this very situation that one need to keep oneself fit. As a result, one becomes more confident about ...

Minerals are natural inorganic substances that are found in rocks and soil and are considered essential components for human survival. Minerals compose an estimate 4% of the body and are necessary for normal functioning of the body. Humans are incapable of producing minerals which is why it is necessary to obtain minerals from plant and meat sources. Soil contains nearly 45% of minerals, wherein plants absorb all natural minerals which is absorbed in the human body upon consumption (Ward 2014). 18 minerals are considered essential out of the total 103 known minerals. Some of the major function so minerals ...

Diabetes is a chronic metabolic disorder, which is based on the formation of insulin deficiency and an increase in blood glucose levels. Among metabolic disorders the diabetes occupies a second place after obesity. In the world about 10% of the population suffer from diabetes, however, when one considers hidden form of the disease, this figure can be 3-4 times higher. Diabetes develops due to chronic deficiency of insulin and it is accompanied by disorders of carbohydrate, protein and fat metabolism. By interfacing with other diseases endocrinology highlights symptomatic (secondary) and true diabetes. Symptomatic diabetes accompanies diseases of the endocrine ...

Introduction

Climate change is a major environmental problem, causing concern to various corners of our ecosystem. It is a result of global warming, environmental pollution and inefficient use of our natural resources. Climate change has affected almost all living organisms, including plants, animals, microorganisms and undoubtedly, man. It poses a serious threat to our ecosystem and is listed as a major concern in the Grand Challenges of the U.N. for Millennium Development and Millennium Ecosystem Assessment (Garrett 490). A wide variety of its implications, have made climate change, an important topic for researchers. There has been more awareness among researchers ...

Introduction

Atherosclerotic cardiovascular disease (CVD) involves peripheral circulation, the brain, and the heart. The disease is a primary health issue in many countries around the world (Sawhney, et al., 2012). CVD develops through complex processes involving novel risk markers and common risk factors. Decades of research have demonstrated that a sibling’s or parent’s family history is linked to the development of atherosclerotic CVD (Gupta et al., 2013; Nelson, 2013; Imes and Lewis, 2014), which manifests as peripheral arterial disorder, stroke, and coronary heart disorder (CHD). Various Mendelian disorders have also been shown to contribute to atherosclerotic CVD. Although ...

The critical importance of protein in nutrition and life of the human body was discovered by chemists in the early 19th century, they also came up with "international" name for these chemical compounds - "proteins", from the Greek protos - "first, chief". Proteins have the incomparable value in the human diet: first of all, they serve as "building blocks" for the whole body. In addition, they are responsible for the metabolic and regulatory functions in the body; serve as a basis for the creation of tissues, such as muscle fibers; perform transport functions in metabolic systems of the body, ...

Abstract

Regretfully, diagnosis of diabetes is very common nowadays. Diabetes has become a worldwide epidemic and one of the leading causes of premature morbidity and mortality because it often leads to amputation of limbs, loss of sight, kidney failure and provokes cardiovascular disease. However, it is not that hard to suspect a high risk of developing diabetes or the disease itself before the analysis of blood sugar levels. Many of the signs of diabetes are visible to the naked eye. Paying attention to them in timely manner can avoid the severe consequences of the disease. Patients with diabetes can lead ...

Drug metabolism is the enzymatic break down of drugs-a process that takes place in the liver. While drug metabolism can take place at the cellular level, the liver is the major site for this process due to its size-translating to a big supply of enzymes. Drug metabolism is classified as one of the liver’s processes to detoxify the body or get rid of foreign compounds (Law et al., 2014). When the drug reaches the target site and finished working, the remaining amounts may accumulate in the body to levels that may be poisonous or toxic. Drug components are ...

Cancer is one of the most common causes of death worldwide. Every year, various types of cancer kill millions of people. The problem of cancer disease is unique because of its complexity and importance to humankind. Cancers affect all segments of the population, causing enormous damage to society. Although malignant tumors are extremely diverse and complex for the perception, the risk factors and mechanisms of development of cancer are well known enough so that it becomes possible not only to heal, but also to engage in cancer prevention. Cancer is the most difficult and dangerous disease, since it can ...

Bacteria refer to the regnum of prokaryotes (Sundararaj, Mudaliar, Anthoniraj, Kannan, Muthukaruppan). For the current moment, it accounts for more than ten thousand kinds of bacteria. The bacterium is recognized as one of the most ancient of living organisms, arising about 3.9 – 3.5 billion years ago. Bacteria have the substantial variation in the ways of metamorphic and energetic metabolism. Thus, autotrophs can synthesize all necessary organic molecules from non-organic compounds, whereas heterotrophs demand active organic compounds to transform them. The biggest degree of heterotrophs belongs to intracellular parasites. They are called saprophytes (Sundararaj, Mudaliar, Anthoniraj, Kannan, Muthukaruppan) and can ...

Medium Chain Triglycerides

Introduction Medium Chain Triglycerides, also known as MCTs, is an exceptional form of fats that can be consumed while dietary nutrition and have a positive impact on health. The “medium” reflects their structure length. Moreover, it may have a significant positive effect on weight management (1). This provided a ground for a large body of research on its beneficial effects and food products that may contain large stock of these chemicals. However, some studies warn that excess MCT oil consumption may lead to problems with cardiovascular system (2).

Literature Review

The Metabolic Syndrome In 2010, a group of researchers headed by ...

The team of specialists provided a research on the role of Gleevec in the treatment of insulin resistance and type 2 diabetes. This study was published in the journal Diabetes in 2016 and presents a new intervention for the treatment of type 2 diabetes in adults and children. The main problem is that obesity is widespread nowadays, it results in diabetes, dyslipidemia, hypertension, and cardiovascular diseases. The key idea is that Gleevec can be a novel therapeutic agent for use in insulin resistance and type 2 diabetes only if its potential adverse effects will be removed (Choi 2016). However, ...

Multiple choice questions

Multiple Choice Questions

Increased erythropoietin production Increased heart rate Increased cardiac output Enhancement in oxygen extraction The answer for this question is b. increased heart rate. A reduction in tissue oxygenation as happens in anemia stimulates increased production of erythropoietin through a complex feedback mechanism. Increased production of erythropoietin enhances erythropoiesis in anemia. Increased extraction of oxygen in anemia is a compensatory mechanism that is mediated by an increase in 2, 3-diphosphoglycerate concentrations. Increased cardiac output is the main hemodynamic compensatory mechanism in anemia that aims to increase blood flow to the body organs. An increase in heart rate ...

Drugs can have many differing affects on people, whether their consumption leads to a positive or adverse response. All of this depends on the levels of enzymes in the body and how the variations of expression lead to these possible outcomes. The major theme of the two sources on this topic relate to the specific enzyme, CYP3A. CYP3A is a subfamily of cytochrome P450 enzymes, which serve to catalyze the addition of oxygen into molecules. Their ultimate role serves two spectrums: to convert foreign substances into less toxic products that can be eliminated from the body, or to convert ...

A proposal in partial fulfillment of the requirements for the degree of

Introduction Wheat (Triticum sp.), an extensively adapted crop, is one of the primitive and primary staple food crops in the world. Wheat is cultivated from temperate; dry to irrigated or rain-fed areas, to warm, humid or cold conditions. Such a high adaptability is attributed to its intricate genome (Acevedo et al., 2002). Wheat cultivation covers more land area compared to other commercial crops and endures to be an essential food grain for humans (Curtis, 2002). Estimations reveal that by 2050, the population of the world will reach 9.1 billion (34 percent greater than today); correspondingly, the food requirement and ...

Evaluate And Analyze The Paper I.E. Any Improvements, Why Things were done In the Relative Manner Cibely, O., Olivan, M., Jochen Springer, S. B., Tshiner, A., Figueras, M., & Toledo, M. (2012). Theophylline is able to partially revert cachexia in tumour bearing rats. Nutrition and metabolism.

Introduction/background

Explain the background to the research and how it came to being, name any previous articles used as the basis and explain why they are important, is the article building on previous work or aiming to resolve disagreements in previous studies, state the hypothesis being tested, what is the importance of the research question?

...

According to Squire (2009), the altered respiratory pattern in AMPK KO neonatal mice has attracted a lot of scientific approaches to reach out to traditional answers. Knockout mice and transgenic models have however come up with relativity pyramids, which have been efficient enough in explaining why AMPK KO neonatal exhibit altered respiratory patterns(Bertoldo, et al., 2009). This paper bases its assertions on relevant literature to depict the how AMPK, out of its function as a fuel gauge, plays a critical role in the control of respiratory patterns in neonatal mice. AMPK protein kinase is a proposed energy regulator. ...

The study of endocrinology looks into ordinary and abnormal hormonal behavior. The endocrine system includes internal organs that secretes hormones. That is to say, endocrine glands secrete hormones into the bloodstream. These endocrine glands are essential organs of the human body that imperative to maintain various human functions, not to mention, life itself. Hormonal glands that make up the endocrine system influence many relevant factors such as pregnancy, capability to breast feed, and also the process of a child developing normally. The endocrine system aids in the regulation of a human’s basic bodily functions. Given that, these functions ...

Introduction

In recent decades, trends in diets tailored to promote weight loss have resulted in a significant increase in the intake of protein, particular in people with overweight and obesity issues. Accordingly, researchers have questioned the benefits or risks linked to the habitual consumption of “dietary protein in excess of recommended intakes” (Martin et al., 2005). In general, the primary concern has involved the possibility that diets rich in protein may increase hyperfiltration and, hence, exacerbate renal damage. Nevertheless, the potential link between protein-rich diets and renal damage has also been questioned due to an absence of adequate clinical evidence. ...

Vid30 complex participation in the degradation of CDC25 in yeast and their role in Ras/ cAMP/ PKA pathway

Background: Unicellular organisms such as Saccharomyces cerevisiae in its total life cycle is exposed to diverse and changing nutrient conditions. Thus, in order to survive and achieve a competitive advantage, it has adapted itself such that it not only uses the wide range of available nutrient sources but also the sources that are nutrient rich. It mainly uses fructose and glucose by rapidly fermenting to alcohol. In response to these nutrient conditions, the intracellular trafficking transcription and turnover of protein from nutrient transporters (e.g. Hxts) get regulated. Therefore, when the availability of the glucose increases, the expression of low- ...

One of the most significant health issues that effects men, women and children throughout the United States is obesity. Obesity is the label given to anyone who is more than simply overweight, but is carrying a vast amount of excess weight that it effects their abilities, energy and psychological well being. When that weight has increased to a size that prevents one from fitting in a single seat or unable to walk without assistance, they are often called “morbidly obese.” According to studies, more than 17% of children and 30% of adults living in the United States are considered ...

Variables that Influence Psychological Well-Being following Significant Weight Loss Submitted by

<Insert Name> <Insert Submission Date> <Insert Chairperson Name>

Introduction

The goal of therapies addressing weight loss is to decrease the risks for chronic diseases such as diabetes and hypertension, but also to ultimately increase positive feelings of well-being from physical improvements. Significant weight loss is accompanied by both positive and negative emotions and if the decrease in body mass is accompanying by negative feelings, maintenance is difficult. Therefore, psychological aspects to weight loss programs are an important consideration when determining the success of the therapy. Previous research concerning the psychological aspects of significant weight loss has made ...

Introduction

The human body consists various cells that are actively involved in the maintenance of metabolism. Although, the body organs, cells as well as tissues usually carry out different functions, the body cells are similar in regard to their pertinent metabolic needs (Sherwood, 2015). Thus, maintaining the internal environment at a constant state mainly by proving the oxygen as well as nutrients and elimination of waste in the body is an essential process for the wellbeing of the cells as well as the whole body. As such, the various processes through which the human controls or regulates the internal environment ...

The first indication of menopause is a broken thermostat. It’s either that or your weight. In any case, if you don’t do something, you could be dead by August.“ - D.B.Frank Discuss health challenges experienced by women in the menopause transition with reference to current aetiological theories, underlying mechanisms, and how it affects women’s lives.

Introduction

Menopause occurs when a woman reaches the age at which she is no longer in her reproductive prime. However, menopause does not have a sudden onset; rather, it occurs gradually over time as hormone balances shift. This period of time, when ...

Type 2 diabetes is featured by the conflation of insulin resistance and inappropriate insulin secretion. The levels of free fatty acids increase the plasma contribution to the insulin resistance which, in turn, decreases the transportation of glucose to the muscle cells and enhances the breakdown of the fat. The pathophysiology of the disease is debated on account of the role of insulin sensitivity and beta-cell functioning. Additionally, the specific roles played by these factors are still unclear. Nonetheless, there is considerable agreement that both these factors are crucial to explaining the disease's pathophysiology. Diabetes Type II typically exists when ...

An Assignment Submitted by

Consciousness Consciousness is hard to define, as researchers tend to describe it with the help of broad terms that usually vary from scholar to scholar. Some of them claim that it is the only phenomenon that distinguishes us from animals, while the others insist that consciousness helps humans to acknowledge the world around them. Overall, consciousness is considered to be an awareness of a person’s mental processes, like thoughts, feelings, or sensations (Taye, 2010). Consciousness experiences tend to change constantly, for example, in one moment a person can look at the sky and in a second read a ...

Beneficial Properties

Some of the beneficial properties of globalization for Coca Cola have been: Increased Market Share Today, Coca Cola is known as an international brand, but their success has been due to globalization and their success in different markets (Collins). Globalization has helped Coca Cola to expand their business beyond the American borders and enter new countries over the years. Due to globalization, Coca Cola has been able to reach different markets all over the world. By entering new countries, Coca Cola has been able to reach new customers and increase their global market share. Stakeholders that benefit from increased ...

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 ...

Stone Formation in the Kidney/ Role of Citrate in the Kidneys

Kidney stones are calcified or solidified molecules taking place in the upper urinary tract and the kidney. Kidney stones are usually composed of calcium as oxalate, phosphate, or carbonate. Stone formation in the kidney happens when the amount of mineral salts in the urine becomes saturated, during which the mineral will automatically crystallize (Rao et al., 2011). Stone formation is further facilitated by increasing amount of calcium in urine and dehydration. High levels of calcium in urine can indicate kidney disorder, prolonged incapacitation, hyperthyroidism or overactive thyroid, excessive intake of milk or aluminum and vitamin D. Stone formation in ...

Rat Endocrinology

Hypothalamus 1. What is the molecular mechanism to release TRH? TRH refers to the thyrotropin-releasing hormone. This hormone is produced by the hypothalamus. Before the full activity of TRH, some tightly controlled processes occur in the body including the appropriate folding of prohormone to move to the secretary pathway, the processing after translation, and movement of the peptides, which are processed, towards the secretary granules for secretion (Nillni n.p.). TRH develops from bigger inactive precursor (known as proTRH) as a result of modifications after translation and moved through the controlled secretary pathway. Prohormone convertases (abbreviated as PCs) including PC1/3 ...

Nutritional Intake of my Chosen Senior

My chosen senior is a widowed 63 year old woman, living alone in an urban setting, doesn’t have any diet related diseases or illness and isn’t under any prescribed medication. Her Carbohydrate intake is high, she consumes carbohydrates four out of seven days a week, her carbohydrate sources are brown rice, whole wheat pasta and potatoes. She consumes vitamin daily, she takes a glass or two of fresh fruit juice. Her calcium intake throughout the week is recommendable since she takes milk and dairy foods such as cheese, ghee and calcium fortified cereals. Generally, she has been ...

The article “Endocrine System - Everything You Need to Know” by Galan, describes the endocrine system that comprises of various glands and how these glands function in regard to enabling the body to carry out various essential functions mainly related to metabolism as well as growth. According to the article, these glands usually secrete various hormones (chemical messengers) that control as well as coordinate various body activities particularly by activating the body to carry out various essential functions that are related to metabolism as well as growth. Essentially, the endocrine system comprises two main types of glands that include; ...

Drawing from the seminar presentation, I have gathered that the mechanistic target of rapamycin (mTOR) signals various pathway functions and regulates critical functions in the placenta such as mitochondrial respiration and nutrient transport. Placental amino acid transporter activities are significantly decreased in intrauterine growth restriction (IUGR) with recent experimental research evidence suggesting that the changes directly contribute to restricted fetal growth (Jansson, 2016). In this case, placental nutrient sensing is seen to have a pivotal role in the modulation on resource allocation between the mother and fetus thus affecting overall fetal growth, preventing overgrowth of the fetus and ensuring ...

Introduction

Advances in research have brought a substantial progress in the field of nutritional therapy provisions. The current advancement has seen researchers combine Arginine and Proline dietary that have been fed to diabetic rats to accelerate wound healing in these mammals. A combination of the two nutrients has several important functions, which include; enhancement in wound healing and angiogenesis as well as improved repair of damaged tissues, help keep both cartilage and collagen production at optimal levels. It is also important in protein synthesis by working as a primary substrate, triggers cell proliferation when it breaks down to Polyamines and ...

Lipid soluble hormones have a steroid structure. They are insoluble in blood plasma hence they travel via the bloodstream, attached to water soluble proteins. On reaching the destined cell, through diffusion, they act on the cell’s internal receptors (Cefalu, & Pardridge, 2014)). An example of such is the androgen hormone, produced by the males’ testes for the stimulation of sperm production and development, and maintenance of their sexual behavior and characteristics. Water soluble hormones, on the other hand, have a peptide and amino acid-based structure. They are water soluble and freely travel in the bloodstream. However, they are unable ...

Liver is the largest ‘gland’ of the digestive system. It is located right under the dome of the diaphragm, coated by the capsule. It is distinguished the liver’s convex upper surface adjacent to the diaphragm, and a lower, downwardly facing and in contact with the back and abdominal organs. On the part of the upper surface of the liver it can be seen its right and left lobes, the boundary of which is the crescent liver ligament. To the lower surface of the right lobe there is a gallbladder, close to the deep groove of the liver there ...

For the comfort and high standard of living, the humanity is paying the price – its health. It is difficult to argue with that, especially now, when the official WHO data is given: fifty percent of earthlings suffer from overweight. And no matter how we tried to convince ourselves and others that the whole thing is only a slow metabolism, the fact remains – there are practically no fat people in the countries with a low standard of living. This means that the main cause of obesity is still overeating. However, nutritionists believe that people do not gain weight as much ...

Apixaban (Brand name: Eliquis) is a drug prescribed for stroke and blood clots, in patients with atrial fibrillation (Nlm.nih.gov, 2016). It is an inhibitor of blood clotting factor Xa (Nlm.nih.gov, 2016). Adherence to medication is prescribed in the high risk population and the drug should not be discontinued without the doctor’s advice, even after the patient begins to feel healthy. Two oral doses of the drug daily, are prescribed. An occasional missed dose is allowed. Adherence to the medication on all consecutive days is expected (Helfand, 2015). The drug is taken orally and is absorbed in the stomach ...

{Author Name [first-name middle-name-initials last-name]} {Institution Affiliation [name of Author’s institute]}

Diuretics targets to lower sodium and water reabsorption that may lead to enhanced water excretion. The main aim of diuretics is to reduce the fluid volume inside the body and maintain the electrolyte and water equilibrium. These agents are used for managing the pathological conditions including hypertension and edema such as cardiac congestion failure, liver and kidney problems, and glaucoma. It also helps in processing and regulating the blood pressure by eliminating the excessive salt from the body which slows down the cardiac muscles to impel the ...

The world of fashion is the area, which lures and charms both men and women. But very few people really know what it means to be a model and how much modeling industry negatively affects health of tender young women. Modeling industry is much criticized for that negative impact it has on the health of girls wishing to look as perfect as models and have such tender bodies as their favorite models. In the paper, we are going to concentrate on the topic how modeling industry affects models` health and discuss whether this industry shall be regarded responsible for ...

Abstract

Protecting working places an important aspect in any company for health promotion. Currently the influence of employee workplaces are related to stress and health hygiene. This study is designed to examine the long-term effects of good working conditions to employees and employers if their health environment is properly maintained. The employer needs to strive for a healthy workplace by creating awareness, for job satisfaction in improving their morale at worksite.

Introduction

Bath to a healthy workplace is a practice done by employees to ensure that all employees have safety and good health at their places of work such as companies ...

{Author Name [first-name middle-name-initials last-name]} {Institution Affiliation [name of Author’s institute]}

Introduction

Parkinson Disease (PD) is a very complicated neurodegenerative condition including the motor and non-motor manifestations that lead to neuronal loss. Currently, only symptomatic therapies are available but nothing is known yet to prevent this degenerative process. This is a multi-factorial condition with multiple risk factors that includes increasing age, genetic vulnerability, and environmental determinants. All these factors mutually play a role in the pathogenic process of PD. Medical sciences have achieved major advances in understanding the process working behind PD development that are Nigral Dopaminergic Apoptosis, Protein ...

The patient presented in this case suffers from metabolic syndrome. The metabolic syndrome is a cluster of health problems that is associated with the presence of obesity and tissues resistance to insulin. The metabolic syndrome is a condition that causes a myriad of problems in the body such that the body becomes incapable of maintaining the circulation of the useful energy molecules such as glucose and lipids in the right quantities in the bloodstream (Huang, 2009). Other associated disorders of metabolic syndrome include high blood pressure and dyslipidemia. The lipid problem is characterized by elevated levels of triglycerides and ...

When a person wants to lose weight, he just wants to get rid of excess fat. However, in the reality it often turns out that the majority of modern diets and training methods cannot burn fat. The result is that people together with fat lose muscle mass.

The Role of the Thyroid Gland

Low thyroid hormone level often causes a general slowing of the metabolic rate, including the inhibition of processes of fuel utilization by muscles, lack of power, increased sensitivity to cold and catarrhal diseases. Today low-carbohydrate ketogenic diets have high popularity. People suffering from insulin resistance may gain an advantage from them by ...

Metabolic Changes

Connections between microorganisms in a person’s gut and the onset of obesity among other metabolic conditions are getting clearer with advanced research work. However, owing to the complexity of the microbiome, the connections are just beginning to be appreciated. However, proportional research work involving mice suggests that there is an influence of gut microbiota on the metabolism of a host. Extensive gut microbiota modulation of host systemic metabolic pathways including SCFAs, tryptophan, and tyrosine metabolism has been shown by metabolomics studies. Metabolic regulation is one of the functions of the metabolites in the gut due to its nutrient-rich ...

Abstract

This paper discusses how exercise stimulates the release of growth hormone. Older people tend to have lower levels of the hormone. As a result, mechanisms have been formulated to help deal with the deficiency which includes inducing the growth hormone into the individual’s body. This, therefore, leads to the discussion of the exact mechanism through which the growth hormone facilitates exercise, maintains growth and repair of worn out muscles or even reverses the aging process among the aged. Also, the functions of IGF-I binding proteins during exercise and its importance in aiding the release of the GH is ...

Based on the initial symptoms, the patient most likely suffers from hypothyroidism or low thyroid hormone disorder. Further clinical tests and an examination of the family’s medical history reveals that the particular disorder could be Hashimoto’s disease; also called Hashimoto thyroiditis. Hashimoto thyroiditis is classified as an autoimmune disease. In autoimmune disease, one's immune system attacks the body’s tissue specifically the thyroid gland (Skugor & Wilder, 2006, p.2). By attacking the thyroid gland, the disease reduces the gland’s ability to produce thyroid hormones of substantial quantity. This condition leads to hypothyroidism. Thyroid hormone deficiency presents with ...

Assignment 2

PART A - (Total 15 marks)

Cephalexin and Gentamicin The mechanism of action of amoxicillin is focused on the prevention of the synthesis of the bacteria’s cell wall through the binding and inhibiting of the cell wall transpeptidases (Katzung, Masters, and Trevor, 2012). Specifically, it attaches to the penicillin-binding protein 1A found in the cell wall of bacteria. Then, the agent disintegrates the lactam ring to allow the acylation of the penicillin-sensitive transpeptidase C-terminal domain. The formation of the cross-link of the linear peptidoglycan strands is prevented by the inactivation of transpeptidases. Since the third and last stage ...

Nature in city; seed bank; ecosystem and social-urban development.

The terms “ecology” and environment” have different conceptual meanings which often overlap with the concept of “nature” in the context of academic and scientific research and analysis. For instance, ‘Natures and Ecologies’ studies explore the environmental dimensions of ecosystems which includes both physical parameters and biotic attributes of a particular region. The “environment "includes the physical world, the social world of human relations and the built world of human creation. [Ankers 2005] Within the various uses of the word today, "nature" often refers to geology and wildlife. Nature can refer to the general realm of living plants and animals, ...

SCIENTIFIC OPINION ON GUIDANCE ON THE RISK ASSESSMENT OF THE APPLICATION OF NANOSCIENCE AND NANOTECHNOLOGIES IN THE FOOD AND FEED CHAIN

INTRODUCTION

Food and feed can contain of elements that have internal structures that can be measured on the nanoscale for example micelles, liposomes or micelles that occur naturally. Nanomaterials is used to categorize materials according to their size. Application of nanotechnology in agriculture can contribute to improved better pest management and protection of crops through better distribution of the agrochemicals and pesticides, growth agents or hormones. It is also applied in genetic engineering, sensors that are used in monitoring ...

It is not about the weight. Eating disorders

The obsession with maintaining trim and fit model-like bodies has been increasing tremendously thanks to the numerous images of ideal bodies being flashed on mass media at every turn. As such, people are doing all in their power to attain certain figures and shapes and it all comes down to losing weight. However, the weight loss is coming at a lot of sweat to many people as they develop among other conditions a variety of eating disorders. These disorders refer to a range of psychological disorders that are characterized by disturbed or abnormal eating habits such as anorexia nervosa ...

Introduction

Childhood obesity has become a serious and a major health problem. It is a condition characterized by excess fats in the body and it negatively affects a child’s overall well being and health. The diagnosis of obesity is based on body mass index (BMI). Cases of childhood obesity have been on the rise (Cdc.gov., 2016). It has necessitated the need to recognize obesity as a serious health problem and concern among the heath fraternity. However, in most areas, the term overweight is used instead of obesity as it is less stigmatizing. BMI is acceptable method for determining obesity ...

Introduction

A larger percentage of the world’s population hardly ever exercise and this can be attributed to the fact that people have become busier and schedules become tighter with each day. The advancement in technology has also greatly influenced people’s lifestyles negatively such that they hardly ever exercise or engage in activities that boost their health. Several advantages accrue from a routine workout. Mayo Clinic Staff proposes that before embarking on any strenuous exercises, it is necessary to seek a doctor’s opinion to ensure that one keeps healthy and does not cause harm to their body (2014).

Burning Unwanted Calories

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{Author Name} {Instructor’s name}

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 ...

{Author Name [first-name middle-name-initials last-name]} {Institution Affiliation [name of Author’s institute]} A cell is a form of the miniature factory that encloses a distinct chemical system that is involved in structural maintenance, homeostasis, energy generation and reproduction. Every organism is made of these structural living units. The cell divides and produces more cells and assists in the growth of the organism. There are two types of cells, eukaryotic and prokaryotic. Eukaryotic cells are characterised by a membrane-bound nucleus enclosing the genetic material. The Eukaryotic cells can be divided into three main parts, plasma membrane, cytoplasm, and nucleus (Cooper & ...

Abstract

The conducted research is aimed at indicating the impact of the healthy food on life of individuals. In order to attain the relevant data with highest level of accuracy the resources written by well-known scientists were used. The up-to-date methods of analysis were applied for the purposes of the study. Basically the research is based on comparing the different visions concerning the thesis stated and evaluating the role of some ideas in making final conclusions. As the result of this study the influence of healthy food was defined. The strong interconnection between the consumed products and the quality of ...

Since the introduction of Antiretroviral Therapy (ART), the health prospect for the HIV-infected population has evolved considerably. The application of ART has led to a significant reduction in the rate of mortality for this group of people (Chastain et al., 2015). However, the number of deaths resulting from non-HIV-related diseases including cardiovascular diseases (CVD), hepatic disease, and cancer has taken the opposite turn. This paper evaluates the association between CVD and the administration of ART among HIV patients. A study in this area may be helpful in reducing the occurrence of CVD in the HIV-infected population. A prompt detection ...

Introduction

Recently, worldwide obesity prevalence has been raised rapidly and nearly doubled between 1980 and 2014, however in 2014 more than a half a billion of adult (18 years and older) were obese (11% men and 15% women) (WHO, 2014). Obesity and overweight are defined as excess body fat accumulation that leads to health risks and comorbidities. Adult weight can be classified based on the Body Mass Index. Hence, an individual having a BMI equal to or more than 25 is regarded as being overweight, while a person with a BMI equal to or more than 30 is considered obese ( ...

Magnesium is an essential nutrient

Magnesium is a mineral which is of great abundance in the human body. Along with enzymes, it is important for protein synthesis, muscle regulation and a host of other important cellular factors such as oxidative phosporylation, energy production which involves production and utilization of ATP and glycolysis. Additionally, Magnesium is required to assist in different cellular processes such as DNA replication and transcription and RNA translation(Barbagallo, 2012). Magnesium is found usually in the bones and or in the soft tissues of humans. Next to Potassium, it is the most abundant ion in the body. The plasma actually contains ...

Obesity is an accumulation of fat in the body which leads to the appearance of overweight. This fat is stored in the fat depots of the body – in subcutaneous adipose tissue in and around the internal organs of human body. Modern science explains the emergence of obesity as follows: if the energy coming into the body with food is more than is consumed by the body, such energy which is in excess is converted into fat. In developed societies, the main causes of obesity are overeating and a sedentary lifestyle. To put on extra weight is rather easy, but ...