“obesity technical definition obesity in america growing epidemic”

The good news is that even modest weight loss can improve or prevent the health problems associated with obesity. Dietary changes, increased physical activity and behavior changes can help you lose weight. Prescription medications and weight-loss surgery are additional options for treating obesity.
Any intentional weight-loss results not only in the loss of fat, but also muscle. This is especially relevant in the elderly as they have less muscle and more fat as a result of normal aging and often deconditioning. Nevertheless, there seems to be a consensus that a moderate weight-loss of 5-10 percent results in significant health benefits. Moreover, some studies show that even a weight loss of 3 percent in older adults significantly improves inflammation, blood pressure, cholesterol and blood sugar.
Obese people often have chronic low-level inflammation, which can, over time, cause DNA damage that leads to cancer. Overweight and obese individuals are more likely than normal-weight individuals to have conditions or disorders that are linked to or that cause chronic local inflammation and that are risk factors for certain cancers (26). For example, chronic local inflammation induced by gastroesophageal reflux disease or Barrett esophagus is a likely cause of esophageal adenocarcinoma. Obesity is a risk factor for gallstones, a condition characterized by chronic gallbladder inflammation, and a history of gallstones is a strong risk factor for gallbladder cancer (27). Chronic ulcerative colitis (a chronic inflammatory condition) and hepatitis (a disease of the liver inflammation) are risk factors for different types of liver cancer (28).
Body composition changes with age. Lean body mass begins to decrease up to 0.7 lb (0.3 kg) per year in the third decade. This loss is offset by gains in fat mass that continue until 65 to 70 years of age. Total body weight usually peaks at 60 years of age with small decreases of 0.2 to 0.4 lb (0.1 to 0.2 kg) per year after 70 years of age. Therefore, substantial weight changes should not be attributed to normal anorexia of aging.10
Boomers Will Have More Diabetes And Obesity As They Age : Shots – Health News The seniors of tomorrow will have much higher rates of diabetes and obesity than the seniors of today, according to a data analysis. That means higher medical bills for them — and for taxpayers, too.
Ephedra should not be used by anyone with a history of diabetes, heart disease, or thyroid problems. In fact, an article that appeared in the Journal of the American Medical Association in early 2003 advised against the use of ephedra.
Change the treats you give. As dog owners we can’t go without rewarding our pets with a treat or two. But it’s important to look at how many treats and what kind of treats you give your dog as they can quickly add up to a lot of calories. Consider giving your pooch healthy dog treats or low-calorie smaller treats, especially if you reward your dog during training on a regular basis.
White fat tissue can be found around the kidneys and under the skin in the buttocks, thighs, and abdomen. This fat type stores energy, makes hormone  that control the way the body regulates urges to eat or stop eating, and makes inflammatory  substances that can lead to complications.
Because the endocrine system produces hormones that help maintain energy balances in the body, the following endocrine disorders or tumors  affecting the endocrine system can cause overweight and obesity.
A supermarket shelf in Santiago. Each of the black nutrition labels indicates a product is high in one of four categories: salt, sugar, calories and fat. Credit Victor Ruiz Caballero for The New York Times
To lose weight and keep it off for a lifetime, you must first find a weight loss program that suits your needs and can guide you through the necessary lifestyle changes. The cornerstones of a good program include a personalized diet and exercise regimen that address any pre-existing conditions you may have, such as diabetes and high blood pressure.
Davidson says the Weight Watchers point system works well, because it makes eating balanced meals easy. Others that provide prepared meals throughout the day, such as Jenny Craig and Nutrisystem, “keep caloric content low but steady throughout the day,” he says. “And those work for the elderly quite well.”
Improved medical care also could be contributing to rising disability, Martin suggested. People whose disabilities began early in life are now living longer. “It could be seen as good news: improved survival for people with Down syndrome or spinal cord injuries who might have not reached middle age in the past,” she said.
This is almost double what it was in 1960, which means that more of us are getting heavier. An alarming trend is that weight problems begin earlier in life than ever before. Millions of kids are overweight and research shows that obese children are very likely to become obese adults.
Much concern has been generated about the increasing incidence of obesity among Americans. Some studies have noted an increase from 12% to 18% occurring between 1991 and 1998. Other studies have actually estimated that a full 50% of all Americans are overweight. The World Health Organization terms obesity a worldwide epidemic, and the diseases which can occur due to obesity are becoming increasingly prevalent.
For some people who have obesity and related health problems, bariatric (weight-loss) surgery may be an option. Bariatric surgery has been found to be effective in promoting weight loss and reducing the risk for many health problems. For more information, see the Additional Links section to download or request a copy of the WIN fact sheet Bariatric Surgery for Severe Obesity.
Obesity is measured by various means, but the most common methods used are Body Mass Index (BMI) and Waist Circumference. There is no perfect method to measuring obesity, however these two indicators are most commonly used by clinicians as a tool to diagnose weight.
While assisted living and nursing homes may be qualified to care for elderly residents who suffer from all kinds of age-related issues such as bathing, dressing, health conditions like Alzheimer’s or diabetes, meals and medication; obese residents require a plethora of additional care and education for nurses, physicians and staff.
Doctors may also note how a person carries excess weight on his or her body. Studies have shown that this factor may indicate whether or not an individual has a predisposition to develop certain diseases or conditions that may accompany obesity. “Apple-shaped” individuals who store most of their weight around the waist and abdomen are at greater risk for cancer, heart disease, stroke, and diabetes than “pear-shaped” people whose extra pounds settle primarily in their hips and thighs.
A prospective study evaluated 101 patients (inpatient and outpatient) with an average age of 64 years and unintentional weight loss of at least 5% within six to 12 months.12 Baseline evaluation included a comprehensive history and physical examination, the laboratory studies mentioned in the previous paragraph except for fecal occult blood testing, and abdominal ultrasonography and ferritin measurement. After baseline evaluation, the etiology of unintentional weight loss was established in 73 patients (72%). Organic disease was identified in 57 patients, and 16 patients had a psychiatric diagnosis. More importantly, all of the 22 patients with malignant disease had abnormal results in the baseline assessment. Tests with the highest yield (i.e., typically abnormal in the setting of organic disease) were C-reactive protein, hemoglobin, lactate dehydrogenase, and albumin measurements. None of the 25 patients with negative findings on baseline evaluation had a malignancy on additional workup, such as computed tomography, endoscopy, colonoscopy, magnetic resonance imaging, or radionuclide examinations. Therefore, the authors concluded that if baseline test results are normal, further workup is not necessary, and close observation for three to six months is justified.11,12
The amount of stomach acid you produce decreases with age or certain medications. This may put you at risk for vitamin B-12 deficiency and symptoms like depression and fatigue. Supplements and fortified foods, such as orange juice, milk and yogurt are usually well-absorbed by your body.
In an article published in JAMA (Journal of the American Medical Association), the authors said they found that regions in the brain that regulate appetite became active when people consumed glucose, but remained inactive when they ingested fructose. When those regions become active, they release hormones that produce feelings of satiety (fullness) – in other words, the hormones tell you to stop eating.
In one blinded randomized control trial (five publications), megestrol acetate was used in the treatment of unexplained weight loss.23–27 Sixty-nine patients were randomly assigned to receive placebo or megestrol 800 mg/d for 12 weeks. At 12 weeks, there were no significant differences in weight gain between treatment groups, although patients treated with megestrol reported significantly greater improvements in appetite, enjoyment of life and well-being. There was no difference in survival between the groups at four years.
Public perceptions in Western society regarding healthy body weight differ from those regarding the weight that is considered ideal  – and both have changed since the beginning of the 20th century. The weight that is viewed as an ideal has become lower since the 1920s. This is illustrated by the fact that the average height of Miss America pageant winners increased by 2% from 1922 to 1999, while their average weight decreased by 12%.[197] On the other hand, people’s views concerning healthy weight have changed in the opposite direction. In Britain, the weight at which people considered themselves to be overweight was significantly higher in 2007 than in 1999.[198] These changes are believed to be due to increasing rates of adiposity leading to increased acceptance of extra body fat as being normal.[198]
Excessive weight can result in many serious, potentially life-threatening health problems, including hypertension, Type II diabetes mellitus (non-insulin dependent diabetes), increased risk for coronary disease, increased unexplained heart attack, hyperlipidemia, infertility, and a higher prevalence of colon, prostate, endometrial, and, possibly, breast cancer. Approximately 300,000 deaths a year are attributed to obesity, prompting leaders in public health, such as former Surgeon General C. Everett Koop, M.D., to label obesity “the second leading cause of preventable deaths in the United States.”

One Reply to ““obesity technical definition obesity in america growing epidemic””

  1. A follow-up study was recently released in the American Journal of Public Health, in which Masters and his colleagues found that obesity accounts for 18 percent of deaths in people ages 40 to 85. This estimate is more than four times higher than researchers previously thought. Due to environmental factors—more sedentary lifestyle, processed foods—the study says each generation is obese for a longer period than the former, a factor not considered in previous estimates.
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    The job of implementing the rules falls to a group of technical advisers who gather weekly at the Ministry of Health and provide guidance on whether a snack company should remove the dancing cat logo from cookie packages or whether an adult‘s voice should replace the small, childlike one hawking corn chips on a radio spot.
    A third approach to obesity treatment involves research into the social factors that encourage or reinforce weight gain in humans. Researchers are looking at such issues as the advertising and marketing of food products; media stereotypes of obesity; the development of eating disorders in adolescents and adults; and similar questions.

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