...Mineral and Water Function Essay Emily Velasco SCI/241 October 12, 2014 Dr. Liam S. Conner Minerals and water are an essential part of all living organisms. In fact, scientists believe that life first appeared in the form of “a complex mixture of minerals, organic compounds, and water” (Grosvenor & Smolin p.256). Although water is typically overlooked when considering essential nutrients for the body, it is just as important as minerals and causes rapid deficiency symptoms, such as dehydration, faster than any other nutrient. Additionally, many minerals needed for the proper functions of the body can be found in water. Minerals are an indispensible necessity to life. The two functions that minerals are needed for within the body is regulating and building. Minerals help provide structure within the body, especially bones and soft tissues. Minerals also regulate the body’s metabolism, nerves, blood clotting, heartbeat, blood pressure, water balance, energy release, and oxygen transport (Rubin, K., 2000). Many minerals serve many functions within the body; these functions differ based on what the mineral is. A few examples of minerals serving multiple purposes are zinc, iodine, and calcium. Zinc, iodine, and calcium are needed to ensure proper growth and development of a human body. They regulate the body’s metabolism as well as generate energy for physical activity. In order to remain healthy, over 20 minerals need to be consumed. There are many different sources...
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...Mineral and Water Function SCI/241 Susan Runyon February 20, 2015 An-Chan Chen Minerals are an essential part of our diet, and in order to stay healthy we must consume more than 20 minerals in our food. Minerals come from both plant and animal sources. They contribute to the body’s structure and help regulate body processes. Some minerals help regulate water balance; others help regulate energy metabolism, and some effect growth and development. “Many minerals act as cofactors needed for enzyme activity.” (WileyPlus) Minerals interact with other minerals as well as other nutrients and other components of the diet. Water is the one nutrient that is often overlooked. It accounts for 60% of our body water and is found inside cells and outside cells, in the blood, the lymph, and the spaces between cells. Water is used a solvent for glucose, amino acids, minerals, proteins and many other molecules. “Water is the primary constituent of blood, which flows through our bodies, delivering oxygen and nutrients to cells and delivering waste products to the lungs and kidneys for excretion.” (WileyPlus) Water is also used to protect various parts of the body. It bathes the cells of the body and lubricates and cleanses internal and external body surfaces. Water in tears lubricates the eyes and washes away dirt, water in synovial fluid lubricates the joints; and water in saliva lubricates the mouth, helping us to chew and swallow. Water in the amniotic sac protects...
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...Water: An Overlooked Essential Nutrient | Presented by: Your Name | Today I am discussing the importance of water to encourage this office to provide water as the main beverage choice in this office. Water maintains body temperature, maintains blood volume, blood pressure and supports all cell functions. (Cherif, et al., 2010)Water is a valuable resource even in an office environment. You may not realize that an air-conditioned office is a very dry environment and will deplete your body of water. Working long hours can cause mild dehydration that will affect mental responses. The brain is 80% water. Loss of water will affect concentration and memory. Dehydration can cause headaches, tiredness and loss of concentration, affecting alertness. (European Hydration Institute)No other drink is as affective in hydrating the body like water. Gatorade and Powerade both have high levels of added sugar and salt. These should only be added to water for athletes, extreme heat situations or a sick person. | Daily Recommendations Experts vary on just how much water is required for daily hydration. “The Institute of Medicine determined that an adequate intake (AI) for men is roughly 3 liters (about 13 cups) of total beverages a day. The AI for women is 2.2 liters (about 9 cups) of total beverages a day.” However, most agree that eight 8 ounce glasses a day is an appropriate daily intake. ( Mayo Foundation for Medical Education and Research (MFMER), 2011) Gatorade and Powerade are...
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...invited to a Lunch and Learn program at a very large law firm. The firm must make a decision about which company they will select for a year long beverage contract. The lawyers must choose water, Gatorade, or Powerade. Of the 55 attorneys attending your presentation, 32 of them workout regularly for 1 hour five days out of the week. The title of your presentation is: "Water: An Overlooked Essential Nutrient." The firm has requested that you address all of the questions mentioned in the introductory paragraph while creating a handout that compares water, Gatorade, and Powerade on the following categories: Daily recommendations Nutrient content Varieties/sources Cost Advantages of consumption (include research reviews) Safety levels Disadvantages of consumption (include research reviews) Conclusion Helpful links : Web Lab Research: Read the American College of Sports Medicine's Position statement on Exercise and Fluid Replacement from Feb 2007 Go to http://www.acsm-msse.org/. * Under "links and Resources" Choose Position Stands. * Read "Exercise and Fluid Replacement" pdf file (Feb 1, 2007). Go to http://www.iom.edu/. * Choose Food & Nutrition. * Select Dietary Reference Intakes. * Read about the DRI for electrolytes and water to get specific information about your needs. Go to http://www.cfsan.fda.gov/ to learn more about reading food labels. * Select Food Labeling and Nutrition under Program...
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...Water is very essential to maintaining our health. The average adult body weight is 60 percent water. This mineral is found in all areas of the human body and it is plays a vital role in various bodily functions. Body cells are made mostly of water and are surrounded by it. As water moves throughout the different body compartments it equalizes the concentration of dissolved particles. It is the driving force behind osmosis. Osmosis is the passive movement across a membrane to equalize the concentration of solution on both sides. This process also allows nutrients and waste products to be transported through the cell wall. Without osmosis, water would not be able to move throughout the cells in your body causing them to die and this can be harmful to your health. Water in the body provides many functions. It helps dissolves various substances like glucose, amino acids and minerals. Acidity levels are maintained by water in the body. It cleanses the cells of the body and lubricates and rinses internal and external body surfaces. Watery tears lubricate the eyes and wash away dirt, synovial fluid lubricates the joints, and saliva lubricates the mouth, making it easier to chew and swallow food. Water cushions different body compartments such as the joints and eyeballs against shock by resisting compression. The cushioning effect of water in the amniotic sac protects the fetus as it grows inside a pregnant woman. Blood, which is mostly water, flows through our bodies...
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...activities that threat the environment and the role of youth in protecting our environment. Nature knows best. This principle is the most basic and in fact encompasses all the others. Humans have to understand nature and have to abide by the rules nature dictates. In essence, one must not go against the natural processes if one would like to ensure a continuous and steady supply of resources. One natural process that needs serious attention is nutrient cycling. In nature, nutrients pass from the environment to the organisms and back to the environment. Any disruption in the cycle can bring about imbalance. For example, burning of farm wastes instead of allowing them to decompose naturally disrupts the cycle. In burning, most of the organic compounds are lost. The combustion products bring greater havoc as in the case of carbon dioxide build-up, which results in the warming-up of the earth, or the so-called "greenhouse" effect. Nature has also its built-in mechanisms to maintain balance of homeostasis - the availability of nutrients, conduciveness of the environment for growth and reproduction, and the feeding relationships that exist between and among organisms which serve as population controls. For example, the rat population is controlled by the presence and number of its predators, e.g., snakes. The use of chemical pesticides and fertilizer disrupts check and balance in the ecosystem. Pesticides can either kill vital organisms directly or induce genetic changes that...
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...because “In Louisiana, the opposite is true: since that day a year ago… the state has lost 17,845 more acres of land” (291). This chilling statistic prevents us from accepting time as a natural healer and leads us to believe that it is, in fact, the most influential factor in the loss of Louisiana’s coastal wetlands, fishing industry, and Cajun heritage. In Tidwell’s Bayou Farewell, evidence suggests the state’s failure to anticipate the problems from leveeing of the Mississippi River, the unintended consequences of the levees and mechanical drudging, and an overall attitude of denial are the main contributing factors in the destruction of Louisiana’s wetlands. The most pressing problem overlooked by the engineers responsible for building the Mississippi River levees is the lack of nutrients deposited into the land surrounding the river during floods. The Mississippi River carries sediments and soil from all over the country downstream where it eventually empties into the Gulf of Mexico. Along its route, the river deposited sediment that reinforced the surrounding land as well as creating new land. One estimate suggests that before leveeing, the Mississippi deposited an average of 85 million tons of sediments across coastal Louisiana and the wetlands each year. Parts of Louisiana, especially New Orleans, already lie below sea level. Increased erosion will only make...
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...practices. Inputting regular exercise into daily routine is one of the most important foundations in sustaining well-being. The process of aging entails various personal lifestyle changes and is impacted by both consistent implement and social values. Senior health is an important issue that has been brought to light in the past few decades of baby boomers and increasing life expectancy; it brings media and community attention to the difficulties related to aging (3). By simultaneously spreading public awareness about these demographics and promoting healthy lifestyles, all of society, especially the senior population, will flourish in the years to come. According to the Centers for Disease Control and Prevention, “Physical activity is essential to healthy aging (5). As one reaches his or her senior years, physical activity is a necessity that should be implement into everyday living to enable of life of fullest potential. For the general population, regular exercise is optimal for the body and mind, as well as ensuring people look and feel better about themselves in terms of self-image. For example, exercise aids in the regulation of weight, blood pressure, cholesterol levels, and joint and bone problems. Detailed clinical studies have shown that the exercise can also prevent many of the health problems that are associated with...
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...around our homes, in addition to a disproportionate share of our personal time and energy. Lawns also contribute significant environmental benefits: preventing erosion, nutrient runoff, filtering air, and providing natural “air conditioning” during the summer. If your back is already aching and your wallet feels lighter – you might want to consider joining the Grasscycling revolution with Friendly Robotics Robomow! Grasscycling is a proven system for maintaining lawns, which actually allows them to maintain themselves, saving you a lot of effort. It has saved people dozens hours of labor, hundreds of dollars in lawn care expenses and tax payments every year, while also protecting our shared environment. Grasscycling is the easy way to a healthy lawn and a great way to recycle valuable nutrients for free. It combines a mowing plan that calls for cutting turf areas with greater frequency without removing the clippings, and low-input watering and feeding. LAWN CARE HAS NEVER BEEN SO EASY 2 1. What is grasscycling • Grasscycling is a proven, simple and natural approach to lawn care. • Grasscycling (grass-recycling) is the natural recycling of grass by leaving clippings on the lawn when mowing; the grass clippings are left on the lawn to decompose quickly, they contain 80-85% water and releasing valuable nutrients that returned back into the soil. • Grass clippings add beneficial organic matter to the soil, which provides free fertilizer and produces healthy, green lawns. •...
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...copies and another 150 copies were sent to the Book of the Month Club (Frontline: Fooling With Nature, 1998). Silent Spring remained on the bestseller list for almost a year. The world was beginning to take notice. Countless experts and organizations have proclaimed Rachel Carson’s book the starting point of the environmental movement. Carson described numerous case studies where the use of hazardous pesticides, insecticides, and other chemicals led to environmental problems all over the world. Whether directly or indirectly, everything in the environment is connected and affected by each other. Silent Spring describes, in depth, the harmful effects that chemical control has placed on all components of the environment. They include: air, water, land, wildlife, plant life, and humans. I will discuss each of these categories as examined in Silent Spring along with my personal analysis. First I will discuss the damage from chemicals released in the air. Aerial spraying of pesticides, mostly DDT, began on a small scale over farms and forests. With the development of new insecticides and the availability of planes from the war, the sky almost literally turned into a shower of toxic chemicals. The justification behind the massive sprayings of the 1950âs was to exterminate exotic species like the fire ant, and the gypsy moth. The spraying was extremely careless, and resulted in heavily populated towns and cities repeatedly being sprayed with DDT (Carson, 1962). Unfortunately,...
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...SYLLABUS College of Natural Sciences SCI/220 Version 7 Human Nutrition Credits: 3 Contact-Hours: Tuesday-6pm-10pm Five week course = 20 classroom hours + 20 Team hours = 40 contact hours Course ID: UC0113TE Copyright © 2012, 2010, 2008, 2006, 2005, 2004 by University of Phoenix. All rights reserved. Course Description This course introduces the basic concepts of food and nutrition to highlight ways that students can integrate good nutrition into their lifestyles. Principles of digestion and absorption, the function of nutrients, lifecycle nutritive needs, disease prevention, diet modifications, and weight management are covered. Practical application of these principles to the students’ lives is emphasized. Policies Faculty and students will be held responsible for understanding and adhering to all policies contained within the following two documents: • University policies: You must be logged into the student website to view this document. • Instructor policies: This document is posted in the Course Materials forum. University policies are subject to change. Be sure to read the policies at the beginning of each class. Policies may be slightly different depending on the modality in which you attend class. If you have recently changed modalities, read the policies governing your current class modality. Course Materials Grosvenor, M. B., & Smolin, L. A. (2012). Visualizing nutrition: Everyday choices (2nd ed.). Hoboken, NJ: Wiley. Wardlaw...
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...------------------------------------------------- KWAME NKRUMAH UNIVERSITY OF SCIENCE AND TECHNOLOGY,KUMASI. ------------------------------------------------- ------------------------------------------------- COLLEGE OF HEALTH SCIENCES ------------------------------------------------- ------------------------------------------------- SCHOOL OF MEDICAL SCIENCES ------------------------------------------------- ------------------------------------------------- DEPARTMENT OF COMMUNITY HEALTH ------------------------------------------------- ------------------------------------------------- BIRTHWEIGHT OF NEWBORNS IN RELATION TO THE NUTRITIONAL STATUS OF PREGNANT WOMEN IN THE ATWIMA NWABIAGYA DISTRICT OF ASHANTI REGION OF GHANA. ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- A DISSERTATION SUBMITTED TO THE SCHOOL OF GRADUATE STUDIES, ------------------------------------------------- KWAME NKRUMAH UNIVERSITY OF SCIENCE AND TECHNOLOGY, KUMASI IN ------------------------------------------------- PARTIAL FULFILMENT OF REQUIREMENTS FOR THE AWARD OF MASTER OF ------------------------------------------------- PUBLIC HEALTH (MPH) DEGREE IN POPULATION AND REPRODUCTIVE HEALTH. ------------------------------------------------- ------------------------------------------------- ...
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...1. IMPACTS OF HIV/AIDS The impacts of HIV/AIDS on poor rural populations are many and intertwined. The impacts can be felt most dramatically in entrenched poverty, food insecurity and malnutrition, in the reduction of the labour force, and in the loss of essential knowledge that is transmitted from generation to generation. And the impacts are felt disproportionately among women. What's more, these same consequences of HIV/AIDS - poverty, food insecurity, malnutrition, reduced labour force and loss of knowledge - contribute to making the rural poor more vulnerable to HIV/AIDS infection. This devastating cycle must be broken, and the agricultural sector has a critical role to play. It is estimated that 42 million people in the world are infected with the HIV virus. Assuming that each HIV/AIDS case directly influences the lives of four other individuals, at least 168 million people are likely to be affected by the epidemic. And approximately 95 percent of them live in develping countries. Food security HIV/AIDS takes its toll on food security in a number of ways. For example: HIV increases fatigue and decreases work productivity, which means less food on the table. In households coping with sick family members, food consumption generally decreases. As adults fall ill, families face increasing medical and health care costs, thus reducing the possibility for them to purchase the food that they can no longer produce. While the number of productive family members decline...
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...Organic Vs. Conventional “The ultimate goal of farming is not the growing of crops, but the cultivation and the perfection of human beings” (Fukuoka 119). Agriculture is one of the most important determinants of the quality of non-urban areas, one that can create a cultural identity of an area. But despite the cultural identity it can give, farming and agriculture also provide food which is needed for all living organisms to survive. Nevertheless, the processes and methods of producing the food are split between two very different ideas: Conventional or Organic agriculture. Conventional farming describes any farming not dedicated to alternative methods. Fundamentally, conventional farming is the kind of farming which dominated the 20th century and which accounts for most farming today. In conventional farming, chemical plant protectants, chemical fertilizers and intensive mass animal farming are common. The term “conventional farming” draws its meaning from the contrast to alternative farming methods such as organic farming. Conventional farming methods date back to the Industrial Revolution, which gave birth to newly invented machinery. This new machinery began producing goods with greater efficiency and output, which had previously been made by hand. It was also the beginning of the transformation of society, but did not overtake agriculture as quickly as it did in other areas of production, such as textiles and printing. No doubt, that was because agriculture...
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...Bio Fertilizer .Com .: Organic Products Natural Products in Gardens and Agriculture Bio Fertilizer are natural and organic fertilizer that helps to keep in the soil with all the nutrients and live microorganisms required for the benefits of the plants. The soil is alive and contains a lot of microorganism that produce natural N-K-P and other nutrients required for agricultre and plants. Using chemical products eventually will kill all this micro live and transform productive soils in sand in few years. Bio Fertilizer .Com is one organic center with information about natural products and eco friendly energies. Information Center about how to use Solar, Wind , BioDigestors and other sources of cheap energy for houses and business. Bio Pesticides are natural products that helps in the maintenance of gardens and organic food production. Read the Biology of Microorganisms to learn more about the scientific basis. Introducing the basics of the science of Biology of Microorganisms and its applications, as fertilizers or composting for example. Organic Farming State The World of Organic Agriculture: More Than 31 Million Hectares Worldwide The International Federation of Organic Agriculture Movements (IFOAM), the Swiss Research Institute of Organic Agriculture (FiBL), and the Foundation Ecology & Farming (SOEL), Germany, presented the latest global data on organic farming at the BioFach fair 2006 in Nuremberg, the world leading fair for organic food. According to the survey,...
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