Do Supplements in Diets for Weight Loss Really Work - Free Essay Example

Sample details Pages: 7 Words: 1971 Downloads: 3 Date added: 2019/08/16 Category Health Essay Level High school Tags: Weight Loss Essay Did you like this example? The Centers for Disease Control and Prevention (CDC) works with the National Center for Health Statistics Data (NCHS) each year to conduct the National Health and Nutrition Examination Survey (NHANES), which provides us with data on the prevalence of obesity in the United States. For the years 2013-2014, it is noted that more than 2 in 3 adults (70.2 percent) were considered to be overweight or have obesity. Numbers since then have been on the rise. Don’t waste time! Our writers will create an original "Do Supplements in Diets for Weight Loss Really Work?" essay for you Create order With such high prevalence of obesity, over half of us report being on a diet. The Council for Responsible Nutrition (CRN) states that the majority of those who report being on a diet – 68 percent – take dietary supplements and that this percentage has remained consistent over the past five years. Consumer surveys conducted by the CRN show that most supplement users aged 18-34 – 66 percent – anticipate their supplement use will increase over the next five years. According to the Office of Dietary Supplements at the National Institutes of Health, Americans spend over $25 billion per year on more than 50,000 products containing vitamins and minerals, herbs and botanicals, and other ingredients such as glucosamine, fish oils, and probiotics. Should Americans be using these supplements for weight loss? Do they really help us lose weight and are they safe to use? FDA REGULATION Dietary supplements are available in a variety of different forms from pills, capsules, and gel tablets, to powders, extracts, and liquids. There are hundreds of herbal supplements and over-the-counter drugs that dont require a prescription from a healthcare provider. Most Americans believe that what they find on the shelves of their local convenience store or pharmacy is trustworthy, effective, and safe to use. The scary truth is that many over-the-counter drugs and herbal supplements are not regulated by the Food and Drug Administration (FDA). Without FDA regulation, a lot of what we know about the drug or supplement is unknown including facts on its effectiveness, measurements of the active ingredient(s), and if any harmful substances are used or included. In fact, recent FDA investigations have found that nearly 70 kinds of diet pills were spiked, laced, and flooded with dangerous drugs. The only drugs that promise FDA regulation are prescription medications, drugs prescribed by a physician. There are over a dozen different prescription weight loss drugs on the pharmaceutical market and even though they are FDA regulated, doctors are still leery to prescribe them. This is because failure to follow a physicians exact instructions or taking too much of a weight loss prescription medication has been proven to lead to sleep problems, palpitations, an increased heart rate, stroke, and even heart attacks. Because of this risk, physicians will only prescribe weight loss medications to those who have a body mass index (BMI) greater than 30 or those who have a BMI of 27 and a comorbidity such as hypertension, high cholesterol, or diabetes. CLINICALLY MEANINGFUL During a 2016 study of 28 long-term trials of prescription drugs used for the treatment of obesity, researchers confessed that a person taking a prescription weight-loss drug while making appropriate lifestyle changes, only increases their likelihood of achieving clinically meaningful weight loss within a year. In research, clinically meaningful weight loss is generally defined as 5 percent or more of body weight, meaning only enough weight has been lost to lower ones risk of heart disease, diabetes, or other weight related health diseases. THE FACTS Ann Thurn, director of the Office of Dietary Supplements communications program at the National Institutes of Health (NIH), says that People may not know that many manufacturers of weight-loss supplements dont conduct studies in humans to find out whether their product works and is safe. For example, the ingredient chromium, may help people lose a very small amount of weight and body fat, and is safe; but another ingredient, raspberry ketones, havent been studied enough to know whether theyre safe or effective. Consumers should keep in mind that many supplements contain more than one ingredient, and these combinations often have not been studied for their safety or effectiveness. We encourage people to talk with their health care providers to get advice about dietary supplements and to visit the ODS website to learn valuable information about these products. The NIH assembles fact sheets on the ingredients in exercise supplements and dietary supplements that manufacturers have cl aimed produce increased performance and/or increased weight loss. These fact sheets list everything that is known about a supplements safety and effectiveness and are available to the public. HERBAL SUPPLEMENTS Hoodia is an herbal supplement, plant-derived, and available in pill, liquid, and lollipop forms. Its grown naturally in Botswana, South Africa and Namibia and was originally used by African leaders when going on long journeys to hunt or wage war. The substance tricks your body into believing you have enough fuel and do not need to eat any more food by increasing the amount of energy in the brain. The herbal supplement has been sold in the United States – and in the last year – more than it has ever been grown in African countries. Its become so popular that one manufacturer, which made the drug available in milk chocolate chews, claims to have acquired $20 million in a year. A 30-day supply found in health food stores often costs consumers around $35. Despite its popularity and soaring internet sales, the South African appetite suppressant has few to almost none published, scientific studies that support the promise of weight loss. In fact, only one laboratory s tudy has been used as evidence. This evidence, produced by David MacLean, MD, an adjunct associate professor at Brown University and a former researcher at Pfizer – a pharmaceutical company – reported, that a molecule in hoodia, called P57, likely has an effect on the brains hypothalamus, which helps regulate appetite. He goes on to state that his study was done and tested strictly in animals. Another herbal supplement that has gained popularity in the United States over the years is bitter orange. Its effects are similar to synephrine, an increase in energy and a reduction in appetite. But what most claims fail to note is that synephrine is a natural chemical that is released when we need to run from real, imminent danger. This type of chemical is not appropriate or safe to put freely into our bodies due to its side effects of increasingly high blood pressure – enough to cause a stroke. OVER-THE-COUNTER DRUGS Over-the-counter drugs can also mislead us into believing they are safe and effective to use for weight loss. For example, orlistat, the only product that is FDA approved, stops our bodies from absorbing calories. It does so by coating our intestines with enzymes that disable our bodies from absorbing fat. Therefore, no fat absorption means no calories can be absorbed. So, whats the catch? Lets say you eat a plate of cheese fries, or nachos, doing so will overload the enzyme-stopping system, resulting in bloating, gas and oily, loose, and frequent stools. The only way to avoid this messy complication is to keep your total fat intake under 30% or less. High-fiber supplements and psyllium husks are also recommended to aid in the digestive process and avoid the complication. The worst part? Orlistat inhibits our bodys ability to absorb essential vitamins – vitamin A, D, and E – so multivitamins must also be taken (in addition to high-fiber supplements, psyllium hu sks, and a total fat intake of less than 30%) if you choose to use this over-the-counter drug. VITAMINS FOR THE WIN Authors, Arielle Levitan, MD, and Romy Block, MD, state in their book The Vitamin Solution: Two Doctors Clear the Confusion About Vitamins and Your Health, As part of a healthy living plan that includes clean eating, exercise, and stress management, we find that vitamins and minerals can play a role in weight loss and weight management. Many, if not most of us, have nutrient needs that are unmet by diet alone. When we replenish these deficiencies with the right vitamins and minerals, in proper doses, then we can satisfy our bodys nutrient cravings and in turn, reduce our unhealthy eating. They go on say that patients report better sleeping patterns, increased energy, better exercise habits, less of an appetite, and healthier food choices. So which vitamins are the most effective? VITAMIN D The American Journal of Clinical Nutrition published a study that found that overweight and obese adults taking vitamin D supplements in conjunction with calcium lost a significantly more amount of stomach fact versus people who were not taking any supplements. Being vitamin D deficient causes our body to convert sugar to fat, instead of energy, resulting in easy weight gain. Also, overweight and obese individuals – especially those that are physically inactive have lower vitamin D levels. Failure to correct vitamin D deficiency can lead to metabolic syndrome, a collection of heart disease risk factors that increase the chances of heart disease, stroke, and diabetes. Physicians and other health care providers can test to see if you are vitamin D deficient by checking your blood levels. IRON Studies have proven a positive correlation between iron deficiency and obesity. Furthermore, studies have also revealed reductions in BMI, body weight, and waist circumference after successful treatment of iron deficiency. Iron also aids in increasing energy levels, which may help increase exercise and result in effective weight loss. If you want to avoid another pill, iron can be found in red meat and a variety of vegetables. Women experience iron deficiency more often than men due to menstruation and therefore require a higher dosage – men need 8 mg per day; women need 18 mg per day. Vitamin C is recommended in conjunction with iron supplements to aid in absorption. MAGNESIUM Dr. Friedman notes a number of benefits from magnesium in his book, Food Sanity: How to Eat in a World of Fads and Fiction, Magnesium is an essential mineral, and research suggests it can relax your muscles, help you feel calm, and improve your sleep – and all of those things can help you lose weight. A lack of sleep is a key contributing factor to weight gain. Sleep deprivation is a leading cause of the obesity epidemic, and plenty of research supports this notion. If you are suffering from insomnia, it could be due to a magnesium deficiency. People with low magnesium often experience restless sleep, waking frequently during the night. Magnesium plays a role in supporting deep, restorative sleep by maintaining healthy levels of GABA, a neurotransmitter. Magnesium increases GABA and can improve sleep quality. The Womens Hospital in Boston conducted a study that found that poor sleep slows our bodys metabolism and raises our blood sugar levels. Recommended magnesium levels for men are 400 to 420 mg; for women – 310 to 320 mg. THE SAFEST BET It is of no surprise that the safest way and the most effective way to lose weight, and keep it off, is by eating a healthy low-calorie diet and being more physically active. There is no magic pill for losing weight. Weight-loss pills, whether they are prescription drugs, nonprescription drugs, herbal products, or some other kind of dietary supplement, are all just stepping stones that may or may not help with weight loss. With that being said, if you think you absolutely need something to jump start your diet, caffeine can be a healthy option. Its safe to start your day with two cups of black coffee – no cream and no sugar. This will increase your metabolism. Caffeine releases epinephrine, also known as adrenaline, which helps breakdown fat stored in our body. 100mg of caffeine – about one cup of coffee – boosts thermogenesis, or calorie burning, for a few hours following consumption. While caffeine does give you an extra boost for calorie burning, it can cau se elevations in heart rate and blood pressure. Because of this, you should contact your doctor or healthcare provider before starting this weight-loss trick, or before using any weight-loss dietary supplements.

The Importance of Site Investigation - 4432 Words

Contents 01. – The importance of site investigation Page 2 – 4 1.02 – Trial Pits Page 4 1.03 – Auger holes Page 4 – 5 1.04 – Boreholes Page 5 – 7 1.05 – Soil sampling Page 7 1.06 – In-situ testing Page 8 1.07 – Quasi-static cone penetration testing Page 8 – 9 1.08 – Dynamic probing Page 10 1.09 – The Standard Penetration Test Page 11 1.10 – Field vane test Page 12 1.11 – Classifications of Soils Page 13 1.12 – Size range of grains Page 13 – 14 2.00 – Walk over survey Report Page 15 – 19 2.01 – Summary Page 19 – 20 Appendix ‘A‘ Walk over site drawing Page 21 Appendix ‘B’ Site photos and Site Position Page 22 1.01 -The importance of site investigations Any site investigations†¦show more content†¦They are never routine. On each site, the process is tailored to the specific project and the specific ground conditions. Ground investigations classify the soils beneath the site into broad groups: each group contains soils with similar engineering behaviour. The simplest classification used by engineers divides the ground into five categories: rock, granular soil (e.g. sands or gravels), cohesive soil (e.g. clays), organic soil (e.g. peats) and fill or made ground. From the desk top survey we have found out that the Dagenham area is made up of London clay Clay can be recognised as being smooth and silky to touch with no grains visible to the naked eye. It may also contain silt sized particles (barely visible to the naked eye) together with sand (which will be visible and would give a grittier feel). In general the finer the soil is (more clay particle and less silt or sand sized particles), the greater its shrinkage potential. Ideally, a suitable site investigation should be undertaken to determine the nature and condition of the underlying clay soil. Ground water conditions are significant because they can affect construction in a number of ways: †¢ A high groundwater table can lead to extra costs and make constructions more difficult, e.g. because of the need for increased support andShow MoreRelatedThe Importance Of Comprehensive Site Investigations And Getting The Right Report1351 Words   |  6 PagesThe importance of comprehensive site investigations and getting the right report, and by an EPA accredited auditor can be seen in the court case Charben Haulage Pty Ltd v Environmental Earth Sciences Pty Ltd (2004) FCA 403. In this case Caltex had obtained development consent from the local council to decommission a suburban service station and remediate it to residential standards. A condition of the consent was that an auditor accredited by the EPA would sign off the completed decontaminationRead MoreEssay BP- Texas City Oil Refinery Explosion (2005) – Case Summary 1591 Words   |  7 Pagesresponsibility o f the accident should be blamed on executives in London that were aware of the safety issues and budget cuts. It was definitely strong mismanagement at the BP and this was proved by investigations that took place in this case. In fact, one of them was provided by Chemical Safety and Hazard Investigation Board that offered a scathing assessment of the company. Stakeholders It is very important to take stakeholders interests into account. BP did not properly place its stakeholdersRead More Education and Awareness Will Promote Environmental Justice Essay example1498 Words   |  6 Pagesand secondly, to evaluate public policies that promote environmental fairness. Each speaker provided insight and information from their respective area of expertise. Led by keynote speaker Dr. Bunyan Bryant, they drew upon the realms of academic investigation, government and public policy, sociology, healthcare, and philosophy to unite the environmental movement with the quest for social justice. After absorbing so much information concerning the current state of environmental justice, one leaves theRead MoreTaking a look at Mine Waste824 Words   |  3 Pagesmanagement and handling of which has a critical impact on the mining activities. In most cases, more waste is generated during open pit mining than underground mining. It is therefore an important to note that the minimisation of waste is of utmost importance to overall mine economics. The massive amount of generated waste comes from different sources of mining operation have the following properties: †¢ Due to stripping method of extraction, open pit mining operations produces more waste compared toRead MoreDisasters Are Not Always Preventable, But There Are Methods1576 Words   |  7 Pagesplan such as disaster preparedness, disaster contingency planning, and disaster recovery planning. Disaster planning requires an immense amount of management to facilitate all areas of the plan. Through my research I will provide information of the importance, how a disaster continuity plan is created, and what management is needed to implement and maintain the plan. To achieve my goal, I have acquired the necessary steps to create a disaster plan. They are divided into three broad phases. These phasesRead MoreAssignment For Business Regulatory Framework1166 Words   |  5 Pagesfarther step. The member secretary i.e. the head master was informed about the investigation as the block officer knew that he did not give his signature himself and in order to proof that the member secretary was at fault he asked the member secretary to cooperate in the interrogation. The advocate who suspected the fraud went to the site himself and interrogated various personnel regarding the project and found that some facts have been biasedRead MoreAccreditation Audit: Raft Task 1 Essay example1480 Words   |  6 PagesJoint Commission Handbook. â€Å"The Universal Protocol was created to address the continuing occurrence of wrong site, wrong procedure and wrong person surgery and other procedures in Joint Commission accredited organizations† (Joint Commission, 2013). The Standards of Universal Protocols (UP) are: UP 01.01.01 Conduct pre-procedure verification process UP 01.02.01 Mark the procedure site UP 01.03.01 Perform a Time-Out before the procedure. To determine NCH compliance, hospital documentationRead MoreApplication Of Various Software / Application1077 Words   |  5 Pagesmistakes occurs during the complex calculations. - The concept of a foundation is to transfer imposed load of a structure onto a suitable subsurface construction. Choosing a Foundation Depends On : - Ground condition - Ground water condition - Site of Construction - Environment ( Nearby-Building) - Structure of Building Requirements : - Structural Requirement : Safe , able to carry the load of structure - Constructional Requirement : Schedule , available resources, minimum cost Read MoreGuidance For Risk Based Monitoring1406 Words   |  6 Pageswhereby the monitor identifies and targets specific monitoring activities, based on importance and risks. This includes a mixture of on-site responsibilities and remote activities. As illustrated in Figure 1 RMB practices can reduce the trial costs by as much as 15-20% (1). Figure 1 Percent Savings of RBM compared to 100% On-site Monitoring (7) Under the RBM model a CRA would have a combination of both remote and on-site monitoring duties. There are benefits and disadvantages between the two modelsRead MoreNegligence Paper1087 Words   |  5 PagesNegligence Paper Wrong site surgery has become a frequent incident in health care facilities across the nation. â€Å"Research in the US has suggested that wrong site surgery happens every 5-10 years, or one in 112,994 cases† (Edwards, 2008, p. 168). Recent studies have shown that despite the focus by governing bodies over wrong site surgery in the past few years, wrong site surgery continues to happen at an alarming rate of 40 times per week in the United States alone (â€Å"Wrong-site surgery still happens

Tkam Essay Free Essays

The Story of a Novel For 50 years, Harper Lee’s novel To Kill a Mockingbird has been recognized worldwide as a classic. It has never been out of print, which is just one of the many signs that prove how imprinted into our society it is. Harper Lee changed the way readers experience the world around them, and certainly raised the bar for what should be expected from classic novels. We will write a custom essay sample on Tkam Essay or any similar topic only for you Order Now To Kill a Mockingbird’s legacy will be everlasting, for holds a mirror up to America and shows what truly lies underneath. America has always taken pride in its detailed history, for better or for worse. Many novels have attempted to demonstrate historical events, but none have quite come close to the outstanding perspective of To Kill a Mockingbird. Readers get to see America as it was in the 1930’s through the eyes of an untainted, unhindered child. As it has always been told, sadly, racism and prejudice were somewhat of a building block for the founding of this country. The audience experiences this firsthand in the novel as Atticus Finch, a middle-aged lawyer, takes on a case in which he must defend a black man accused of raping a white woman. Circumstantially, the cause for this case would be lost; the black man would be found guilty upon being seen by the jury. As even Reverend Sykes stated, â€Å"[he] had never seen any jury decide in favor of a colored man over a white man† (279). But Atticus, an entrepreneur of his own kind, defied the accepted truth and caused the jury to ponder for hours. This was an important moment for both literature and for the well-being of America. It puts into perspective the hardships of African Americans during the 1930’s, which is not something to be taken lightly. Every society has their own mind set of what they consider to be ‘ideal. ’ For example, American’s could be loyal, truthful, and courageous; this almost perfectly describes Atticus. Even though obstacles may make his aspirations difficult, he did not stray; he kept pushing forward no matter what. Also, he is the utter definition of what the justice system, a major part of the American lifestyle, is meant to be. It is against his morals to tell anything but the whole truth, to fabricate any circumstance, and to treat any given person as anything but equal. He attempts to change the tarnished views of jury members, which could be seen as a spark for African American rights. Lastly, Atticus is the advocate for courage. As he stated himself, â€Å"[courage] is knowing you’re licked before you begin but you begin anyway and you see it through no matter what† (149). There is a slim possibility of achieving your goal, but it’s that chance that makes all the difference. He has been an inspiration and an American icon for countless amounts of people, which is one of the major reasons that have made To Kill a Mockingbird so widespread. A common factor for many classic novels is their ability to be related to. For instance, it would be easier for the reader to relate to a character going through turbulences in their lives than it would be the same person to relate to an old man fighting in an apocalypse. For this reason, it nears impossible to deny how much of a classic To Kill a Mockingbird is. Firstly, Scout is extremely relatable because it’s safe to say most everyone can reminisce to a time when they were innocent, naive to hardship and struggle, and curious about the adult world. One of the universal languages is youth, which is something everyone has had to go through. Second, you will seldom find a person who has not gone through a confusing, complicated period in their life. We experience this with Jem; as he grows and matures, he begins to see the world through different eyes. The only catch is his vision is blurry, which is what confuses the situation. Lastly, practically everyone has gone through a time where the difference between right and wrong is undefined. Atticus has to decide whether to tarnish one moral or another- to lie and say Arthur Radley didn’t kill Bob Ewell, or to expose him to the world and ultimately kill a mockingbird. For 50 years, To Kill a mockingbird has been looked up to and studied by millions across America, and even across the world. It is one of few novels that can say they have never gone out of print, which is an astonishing accomplishment. Harper Lee touched the hearts of many, and showed readers what it really means to be an American. For these reasons, To Kill a Mockingbird will continue to prosper for endless generations to come. How to cite Tkam Essay, Essay examples

Conflict of Interest for Actual Consequences - myassignmenthelp

Question: Discuss about theConflict of Interest for Actual Consequences. Answer: Discussion: As per the case study, the fact of the case is Hardeep a IT manager of a government department has holds several duties to his company in the department where he used to work. The department has recently provide him with some duties where he need acquire an enterprise resource planning system, where he has found two companies who are able to provide services through a enterprise recourse planning system (Teaching.csse.uwa.edu.au, 2017). However, he has referees his best friend company for completing the project and now the company B is need to requires for some modifications, which could be increase the total cost of the complete projects. Now the issue has been arises when the another company, the company A ha provide with the better offers than company B, his friends also asking for the reference of the work. Therefore the actual issue has arises that it is necessary for Hardeep to follow the Code of Conducts or not (Anon, 2017). The Actual Consequences The White model in Ethical Dilema is should be followed by Hardeep for providing the positive services towards his company. Now according to the situation if the he refers his friend for the company project then it will cost for the company. As it is also needed to develop the technical system of his friend company, which will be a big loss for the company. The Actions According to the situation, the White Model code of ethics Hardeep must make some discussion with the authority of the company. As he is recommending his friends company it could arises doubts about the honesty and dignity. Therefore, it will be better for him to follow the rules of ethical dilemma (Anon, 2017). Make the Decision According to the situation of the company, Hardeep must take the decision about to prepare software for the enterprise resource planning (ERP) system, which will be helpful for the company, and he can gain some benefits (Leicester 2016). Recommendation The Code of Ethics is the part of the ACS Constitution where the ACS member is bound to follow all the honor, dignity at the professional life and it also describes that it always exercise the works towards the organization with dignity, honor and efficiency and must helps to manage and provide values to the people (Leicester 2016). Here under the code of ethics, under the public interest value Hardeep should choose the profit of interest for being an employee of the company and bound to provide the service to the company. Honesty is one the best value of policy where it helps to increase the skills of knowledge and services while exercising the duties towards the organizations and it always works best for the employment and the diligence towards the stakeholders (Teaching.csse.uwa.edu.au, 2017). However, according to the facts of the case Hardeep is bound to provide services to the company with honesty and duty of diligence according to the code of ethics. He must not choose his friends company while makes several looses for the company. The wrong decision and failing to the duties may affect his career. According to the ACS, he should follow the proper ethics for the benefits of his company. Reference Anon, (2017). [online] Available at: https://www.acs.org.au/content/dam/acs/rules-and-regulations/Code-of-Professional-Conduct_v2.1.pdf [Accessed 7 Jun. 2017]. Burmeister, O., Al-Saggaf, Y., Schwartz, M. and Johnson, L., 2014. Internet resources to help Australian ICT professionals identify and solve ethical challenges. ACIS. Leicester, N., 2016. Ethics in the IT Profession: Does a Code of Ethics have an Effect on Professional Behaviour?. Teaching.csse.uwa.edu.au. (2017). ACS Code of Ethics. [online] Available at: https://teaching.csse.uwa.edu.au/units/CITS3200/ethics/acs-ethics.htm [Accessed 7 Jun. 2017].