0_Wizard
I'm always surprised at how many people suffer from obesity in the US. It's so unhealthy to carry all that extra body fat!
Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health.
chosen_Obesity_0
Obesity
chosen_topic_0_Obesity
Obesity
Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health. People are generally considered obese when their body mass index (BMI), a measurement obtained by dividing a person's weight by the square of the person's height, is over , with the range defined as overweight. Some East Asian countries use lower values. Obesity increases the likelihood of various diseases and conditions, particularly cardiovascular diseases, type 2 diabetes, obstructive sleep apnea, certain types of cancer, osteoarthritis and depression. Obesity is most commonly caused by a combination of excessive food intake, lack of physical activity, and genetic susceptibility.
Childhood obesity
Childhood obesity is a condition where excess body fat negatively affects a child's health or well-being. As methods to determine body fat directly are difficult, the diagnosis of obesity is often based on BMI. Due to the rising prevalence of obesity in children and its many adverse health effects it is being recognized as a serious public health concern. The term overweight rather than obese is often used in children as it is less stigmatizing. Body mass index (BMI) is acceptable for determining obesity for children two years of age and older. It is determined by the ratio of weight to height.
Classification of obesity
Obesity is a medical condition in which excess body fat has accumulated to the extent that it has an adverse effect on health. Relative weight and body mass index (BMI) are nearly identical and are reasonable estimates of body fatness as measured by percentage body fat. However, BMI does not account for the wide variation in body fat distribution, and may not correspond to the same degree of fatness or associated health risk in different individuals and populations. Other measurements of fat distribution include the waist–hip ratio and body fat percentage. Normal weight obesity is a condition of having normal body weight, but high body fat percentages with the same health risks of obesity.
Body fat percentage
The body fat percentage (BFP) of a human or other living being is the total mass of fat divided by total body mass, times 100; body fat includes essential body fat and storage body fat. Essential body fat is necessary to maintain life and reproductive functions. The percentage of essential body fat for women is greater than that for men, due to the demands of childbearing and other hormonal functions. The percentage of essential fat is 2–5% in men, and 10–13% in women (referenced through NASM). Storage body fat consists of fat accumulation in adipose tissue, part of which protects internal organs in the chest and abdomen.
Body mass index
The body mass index (BMI) or Quetelet index is a value derived from the mass (weight) and height of an individual. The BMI is defined as the body mass divided by the square of the body height, and is universally expressed in units of kg/m, resulting from mass in kilograms and height in metres. The BMI may also be determined using a table or chart which displays BMI as a function of mass and height using contour lines or colours for different BMI categories, and which may use other units of measurement (converted to metric units for the calculation). The BMI is an attempt to quantify the amount of tissue mass (muscle, fat, and bone) in an individual, and then categorize that person as "underweight", "normal weight", "overweight", or "obese" based on that value.
Leptin
Leptin (from Greek λεπτός "leptos", "thin"), "“the hormone of energy expenditure”", is a hormone predominantly made by adipose cells that helps to regulate energy balance by inhibiting hunger. Leptin is opposed by the actions of the hormone ghrelin, the "hunger hormone". Both hormones act on receptors in the arcuate nucleus of the hypothalamus to regulate appetite to achieve energy homeostasis. In obesity, similar to resistance of insulin in type 2 diabetes, a decreased sensitivity to leptin occurs, resulting in an inability to detect satiety despite high energy stores. Although regulation of fat stores is deemed to be the primary function of leptin, it also plays a role in other physiological processes, as evidenced by its multiple sites of synthesis other than fat cells, and the multiple cell types beside hypothalamic cells that have leptin receptors.
Abdominal obesity
Abdominal obesity, also known as central obesity, is when excessive abdominal fat around the stomach and abdomen has built up to the extent that it is likely to have a negative impact on health. There is a strong correlation between central obesity and cardiovascular disease. Abdominal obesity is not confined only to the elderly and obese subjects. Abdominal obesity has been linked to Alzheimer's disease as well as other metabolic and vascular diseases. Visceral and central abdominal fat and waist circumference show a strong association with type 2 diabetes. Visceral fat, also known as organ fat or "intra-abdominal fat", is located inside the peritoneal cavity, packed in between internal organs and torso, as opposed to subcutaneous fat, which is found underneath the skin, and intramuscular fat, which is found interspersed in skeletal muscle.
1_Apprentice
I unfortunately suffer from obesity, it's tough.
0_Wizard
A few cases of obesity are caused primarily by genes or some medications.
A few cases are caused primarily by genes, endocrine disorders, medications, or mental disorder.
chosen_Obesity_0
Obesity
chosen_topic_0_Obesity
Obesity
Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health. People are generally considered obese when their body mass index (BMI), a measurement obtained by dividing a person's weight by the square of the person's height, is over , with the range defined as overweight. Some East Asian countries use lower values. Obesity increases the likelihood of various diseases and conditions, particularly cardiovascular diseases, type 2 diabetes, obstructive sleep apnea, certain types of cancer, osteoarthritis and depression. Obesity is most commonly caused by a combination of excessive food intake, lack of physical activity, and genetic susceptibility.
Childhood obesity
Childhood obesity is a condition where excess body fat negatively affects a child's health or well-being. As methods to determine body fat directly are difficult, the diagnosis of obesity is often based on BMI. Due to the rising prevalence of obesity in children and its many adverse health effects it is being recognized as a serious public health concern. The term overweight rather than obese is often used in children as it is less stigmatizing. Body mass index (BMI) is acceptable for determining obesity for children two years of age and older. It is determined by the ratio of weight to height.
Diabetes mellitus type 2
Diabetes mellitus type 2 (also known as type 2 diabetes) is a long-term metabolic disorder that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. Common symptoms include increased thirst, frequent urination, and unexplained weight loss. Symptoms may also include increased hunger, feeling tired, and sores that do not heal. Often symptoms come on slowly. Long-term complications from high blood sugar include heart disease, strokes, diabetic retinopathy which can result in blindness, kidney failure, and poor blood flow in the limbs which may lead to amputations.
Cancer
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread to other parts of the body. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. While these symptoms may indicate cancer, they may have other causes. Over 100 types of cancers affect humans. Tobacco use is the cause of about 22% of cancer deaths. Another 10% are due to obesity, poor diet, lack of physical activity, and excessive drinking of alcohol.
Hypertension
Hypertension (HTN or HT), also known as high blood pressure (HBP), is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. High blood pressure usually does not cause symptoms. Long-term high blood pressure, however, is a major risk factor for coronary artery disease, stroke, heart failure, atrial fibrillation, peripheral vascular disease, vision loss, chronic kidney disease, and dementia. High blood pressure is classified as either primary (essential) high blood pressure or secondary high blood pressure. About 90–95% of cases are primary, defined as high blood pressure due to nonspecific lifestyle and genetic factors.
Thrifty gene hypothesis
The thrifty gene hypothesis, or Gianfranco's hypothesis is an attempt by geneticist James V. Neel to explain why certain populations and subpopulations in the modern day are prone to diabetes mellitus type 2. He proposed the hypothesis in 1962 to resolve a fundamental problem: diabetes is clearly a very harmful medical condition, yet it is quite common, and it was already evident to Neel that it likely had a strong genetic basis. The problem is to understand how disease with a likely genetic component and with such negative effects may have been favoured by the process of natural selection. Neel suggested the resolution to this problem is that genes which predispose to diabetes (called 'thrifty genes') were historically advantageous, but they became detrimental in the modern world.
Diabetes mellitus
Diabetes mellitus (DM), commonly referred to as diabetes, is a group of metabolic disorders in which there are high blood sugar levels over a prolonged period. Symptoms of high blood sugar include frequent urination, increased thirst, and increased hunger. If left untreated, diabetes can cause many complications. Acute complications can include diabetic ketoacidosis, hyperosmolar hyperglycemic state, or death. Serious long-term complications include cardiovascular disease, stroke, chronic kidney disease, foot ulcers, and damage to the eyes. Diabetes is due to either the pancreas not producing enough insulin or the cells of the body not responding properly to the insulin produced.
1_Apprentice
What about diet or lack of exercise?
0_Wizard
Absolutely. The most common cause of obesity is a combination of excessive food intake and a lack of exercise.
Obesity is most commonly caused by a combination of excessive food intake, lack of physical activity, and genetic susceptibility.
chosen_Obesity_0
Obesity
chosen_topic_0_Obesity
Obesity
Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health. People are generally considered obese when their body mass index (BMI), a measurement obtained by dividing a person's weight by the square of the person's height, is over , with the range defined as overweight. Some East Asian countries use lower values. Obesity increases the likelihood of various diseases and conditions, particularly cardiovascular diseases, type 2 diabetes, obstructive sleep apnea, certain types of cancer, osteoarthritis and depression. Obesity is most commonly caused by a combination of excessive food intake, lack of physical activity, and genetic susceptibility.
Eating disorders and memory
Many memory impairments exist as a result from or cause of eating disorders. "Eating Disorders (ED)" are characterized by abnormal and disturbed eating patterns that affect the lives of the individuals who worry about their weight to the extreme. These abnormal eating patterns involve either inadequate or excessive food intake, affecting the individual's physical and mental health. In regard to mental health, individuals with eating disorders appear to have "memory impairments" in executive functioning, visual-spatial ability, divided and sustained attention, verbal functioning, learning, and memory.
Nutrition
Nutrition is the science that interprets the interaction of nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism. It includes food intake, absorption, assimilation, biosynthesis, catabolism, and excretion. The diet of an organism is what it eats, which is largely determined by the availability and palatability of foods. For humans, a healthy diet includes preparation of food and storage methods that preserve nutrients from oxidation, heat or leaching, and that reduce risk of foodborne illness. In humans, an unhealthy diet can cause deficiency-related diseases such as blindness, anemia, scurvy, preterm birth, stillbirth and cretinism, or nutrient excess health-threatening conditions such as obesity and metabolic syndrome; and such common chronic systemic diseases as cardiovascular disease, diabetes, and osteoporosis.
Leptin
Leptin (from Greek λεπτός "leptos", "thin"), "“the hormone of energy expenditure”", is a hormone predominantly made by adipose cells that helps to regulate energy balance by inhibiting hunger. Leptin is opposed by the actions of the hormone ghrelin, the "hunger hormone". Both hormones act on receptors in the arcuate nucleus of the hypothalamus to regulate appetite to achieve energy homeostasis. In obesity, similar to resistance of insulin in type 2 diabetes, a decreased sensitivity to leptin occurs, resulting in an inability to detect satiety despite high energy stores. Although regulation of fat stores is deemed to be the primary function of leptin, it also plays a role in other physiological processes, as evidenced by its multiple sites of synthesis other than fat cells, and the multiple cell types beside hypothalamic cells that have leptin receptors.
Human nutrition
Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and health. Generally, people can survive up to 40 days without food, a period largely dependent on the amount of water consumed, stored body fat, muscle mass and genetic factors. Poor nutrition is a chronic problem often linked to poverty, a poor understanding of nutrition and dietary practices, and deficient sanitation and food security. Malnutrition and its consequences are large contributors to deaths and disabilities worldwide. Good nutrition helps children grow physically, promotes human biological development and helps in the eradication of poverty.
Gastric bypass surgery
Gastric bypass surgery refers to a surgical procedure in which the stomach is divided into a small upper pouch and a much larger lower "remnant" pouch and then the small intestine is rearranged to connect to both. Surgeons have developed several different ways to reconnect the intestine, thus leading to several different gastric bypass (GBP) procedures. Any GBP leads to a marked reduction in the functional volume of the stomach, accompanied by an altered physiological and physical response to food. The operation is prescribed to treat morbid obesity (defined as a body mass index greater than 40), type 2 diabetes, hypertension, sleep apnea, and other comorbid conditions.
5-HT2C receptor agonist
Serotonin 5-HT receptors are stimulated by monoamine neurotransmitters including serotonin, dopamine and norepinephrine. 5-HT receptor stimulation causes a buildup of intracellular inositol triphosphate and thereby an increase of cytosolic Ca. 5-HT receptor agonists are attractive drug targets that have potential use in the treatment of a number of conditions including obesity, psychiatric disorders, sexual dysfunction and urinary incontinence. The 5-HT receptors are one of three subtypes that belong to the serotonin 5-HT receptor subfamily along with 5-HT and 5-HT receptors. The development of 5-HT agonists has been a major obstacle, because of severe side effects due to a lack of selectivity over 5-HT and 5-HT receptors.
1_Apprentice
What are some steps to battle obesity?
0_Wizard
The best way to prevent or combat it is through a combination of social changes and personal choices like eating less and exercising more.
Obesity is mostly preventable through a combination of social changes and personal choices.
chosen_Obesity_0
Obesity
chosen_topic_0_Obesity
Obesity
Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health. People are generally considered obese when their body mass index (BMI), a measurement obtained by dividing a person's weight by the square of the person's height, is over , with the range defined as overweight. Some East Asian countries use lower values. Obesity increases the likelihood of various diseases and conditions, particularly cardiovascular diseases, type 2 diabetes, obstructive sleep apnea, certain types of cancer, osteoarthritis and depression. Obesity is most commonly caused by a combination of excessive food intake, lack of physical activity, and genetic susceptibility.
Well-being contributing factors
Well-being is a much-studied topic in psychology, especially positive psychology. Related concepts are eudaimonia, happiness, flourishing, quality of life, contentment, and meaningful life. Central theories are Diener's tripartite model of subjective well-being, Ryff's Six-factor Model of Psychological Well-being, Corey Keyes' work on flourishing, and Seligmann's contributions to positive psychology and his theories on "authentic happiness" and P.E.R.M.A. Positive psychology is concerned with eudaimonia, "the good life" or flourishing, living according to what holds the greatest value in life – the factors that contribute the most to a well-lived and fulfilling life.
South African labour law
South African labour law regulates the relationship between employers, employees and trade unions in the Republic of South Africa. The Native Labour Regulations Act 1911 prohibited strikes by trade unions, introduced wage ceilings and a pass system for moving around jobs. Over 70,000 Chinese labourers were brought in, and used by landowners to undercut the wages of other workers. Among white workers, there was significant unrest, and major strikes took place in 1907, 1913, 1914 and 1922  For a period of sixteen years, from 1979 to 1995, several critical developments occurred in the field of labour law in South Africa, beginning with a radical change in the first of these years, when a significant Commission of Enquiry was held, resulting in the establishment of an Industrial Court, which was given extensive powers to mould, change, shape and develop the law.
Childhood obesity
Childhood obesity is a condition where excess body fat negatively affects a child's health or well-being. As methods to determine body fat directly are difficult, the diagnosis of obesity is often based on BMI. Due to the rising prevalence of obesity in children and its many adverse health effects it is being recognized as a serious public health concern. The term overweight rather than obese is often used in children as it is less stigmatizing. Body mass index (BMI) is acceptable for determining obesity for children two years of age and older. It is determined by the ratio of weight to height.
History of Eastern role-playing video games
Eastern role-playing video games are role-playing video games developed in East Asia. Most Eastern role-playing games are Japanese role-playing games (JRPG), developed in Japan. Role-playing games are also developed in South Korea and in China. While the Japanese video game industry has long been viewed as console-centric in the Western world, due to the worldwide success of Japanese consoles beginning with the NES, the country had in fact produced thousands of commercial personal computer games from the late 1970s up until the mid-1990s, in addition to "dōjin soft" independent games. The country's computer market was very fragmented at first; "Lode Runner", for example, reportedly required 34 conversions to different hardware platforms.
Female athlete triad
Female athlete triad is a syndrome in which eating disorders (or "low energy availability"), amenorrhoea/"oligomenorrhoea", and "decreased bone mineral density" (osteoporosis and osteopenia) are present. Also known simply as the Triad, this condition is seen in females participating in sports that emphasize leanness or low body weight. The triad is a serious illness with lifelong health consequences and can potentially be fatal. The female athlete triad is a syndrome of three interrelated conditions. Thus, if an athlete is suffering from one element of the Triad, it is likely that she is suffering from the other two components of the triad as well.
The Culture
The Culture is a fictional interstellar utopian society in which anarchy and socialism are balanced by direct democracy. The Culture was created by the Scottish writer Iain M. Banks and features in a number of his space opera novels and works of short fiction, collectively called the Culture series. In the series, the Culture is composed primarily of sentient beings of the pan-human variety, artificially intelligent sentient machines, and a small number of other sentient "alien" life forms. Machine intelligences range from human-equivalent drones to hyper-intelligent Minds. The Culture's economy is maintained automatically by its non-sentient machines, with high-level work entrusted to the Minds' subroutines, which allows its humanoid and drone citizens to indulge their passions, romances, hobbies, or other activities, without servitude.
1_Apprentice
Does sugar intake contribute to the prevalence of obesity?
0_Wizard
Definitely, but only because sugary drinks tend to have a lot of calories! They even call sweetened beverages "liquid candy". It's that bad!
It has been described as "liquid candy."
partner_Sweetened_beverage_1
Sweetened beverage
partner_3_Sweetened_beverage
Sweetened beverage
A sweetened beverage is any beverage with added sugar. It has been described as "liquid candy." Consumption of sweetened beverages has been linked to weight gain, obesity, and associated health risks. According to the CDC, consumption of sweetened beverages is also associated with unhealthy behaviors like smoking, not getting enough sleep and exercise, and eating fast food often and not enough fruits regularly. A number of studies suggest that there is a significant correlation between increased consumption of sweetened beverages and weight gain leading to obesity. There has also been an association between consumption of sweetened beverages and health risks such as coronary heart disease and diabetes.
Sugary drink tax
A sugary drink tax or soda tax is a tax or surcharge designed to reduce consumption of drinks with added sugar. Drinks covered under a soda tax often include carbonated soft drinks, sports drinks and energy drinks. The tax is a matter of public debate in many countries and beverage producers like Coca-Cola often oppose it. Advocates such as national medical associations and the World Health Organization (WHO) promote the tax as an example of Pigovian taxation, aimed to discourage unhealthy diets and offset the growing economic costs of obesity. Type II Diabetes is a growing health concern in many developed and developing countries around the world, with 1.6 million deaths directly due to type II diabetes in 2015 alone.
Soft drink
A soft drink (see terminology for other names) is a drink that typically contains carbonated water (although lemonade, among others, is usually not carbonated), a sweetener, and a natural or artificial flavoring. The sweetener may be sugar, high-fructose corn syrup, fruit juice, sugar substitutes (in the case of diet drinks), or some combination of these. Soft drinks may also contain caffeine, colorings, preservatives, and other ingredients. Soft drinks are called "soft" in contrast with "hard" alcoholic beverages. Small amounts of alcohol may be present in a soft drink, but the alcohol content must be less than 0.5% of the total volume if the drink is to be considered non-alcoholic.
Diet and obesity
Diet plays an important role in the genesis of obesity. Personal choices, advertising, social customs and cultural influences, as well as food availability and pricing all play a role in determining what and how much an individual eats. The dietary energy supply is the food available for human consumption, usually expressed in kilocalories per person per day. It gives an overestimate of the total amount of food consumed as it reflects both food consumed and food wasted. The per capita dietary energy supply varies markedly between different regions and countries. It has also changed significantly over time.
Obesity in the United States
Obesity in the United States has been increasingly cited as a major health issue in recent decades, resulting in diseases such as coronary heart disease that lead to mortality. While many industrialized countries have experienced similar increases, obesity rates in the United States are the highest in the world. Obesity has continued to grow within the United States. Two of every three American men are considered to be overweight or obese, but the rates for women are far higher. The United States contains one of the highest percentage of obese people in the world. An obese person in America incurs an average of $1,429 more in medical expenses annually.
Coming Together (advertisement)
Coming Together is a 2-minute ad created and distributed by the Coca-Cola Company and launched on the night of January 14, 2013 on several cable networks. The reasons the ad argues Coca-Cola cares about consumer health include that they are now offering over 180 low- and no-calorie beverages. It also notes that "All calories count, no matter where they come from." According to USA Today's Nanci Hellmich, "Critics say the company is doing damage control to combat the widespread belief that sugary beverages contribute to obesity." Anna Lappe was quoted in the Guardian as saying, "This feel-good PR blitz is just another example of the company trying to protect brand goodwill amidst growing public concern about its most profitable products: sodas."
Diet drink
Diet (alternatively marketed as sugar-free, zero-calorie or low-calorie) drinks are sugar-free, artificially sweetened versions of fizzy beverages with virtually no calories. They are generally marketed toward health-conscious people, diabetics, athletes, and other people who want to lose weight, improve physical fitness, or reduce their sugar intake. The beginning of the diet drink or refreshment era was in 1952, when Kirsch Bottling in Brooklyn, New York launched a sugar-free ginger ale called No-Cal. It was designed for diabetics, not dieters, and distribution remained local. Royal Crown Cola placed an announcement in an Atlanta newspaper in 1958 announcing a diet product, Diet Rite.