Posts Tagged ‘Obesity’
Weight Reduction in Obese Dyslipidemic
Among the most common causes of dyslipidemia, obesity stands. This syndrome is associated with insulin resistance often observed with excess fatty tissue, even more so when there is a thoracoabdominal or visceral distribution. The most frequently observed is hypertriglyceridemia, with a slight increase in total cholesterol, triglycerides, and this rise is a clear risk factor for atherosclerosis.
Weight reduction in obese dyslipidemic (with altered cholesterol) is associated with marked improvement of dyslipidemia, with decreased triglycerides and increased HDL cholesterol. If the answer is partial and even more if there are other risk factors, should be considered in drug therapy appropriate to this type of dyslipidemia.
Association Between Obesity and Diabetes Mellitus
Experience has shown indisputable association between obesity and diabetes mellitus. Moderate degrees of obesity may increase the risk of diabetes up to 10 times and the risk increases the greater the intensity of obesity. It also relates to the type of obesity, the distribution of body fat and higher in thoracoabdominal type obesity.
In short, non-insulin dependent diabetes mellitus, which is the most common primary diabetes, obesity is the most important environmental factor and can prevent and modify. In turn, reduced weight of an obese diabetic metabolic status markedly improved, facilitating the control of glycemia and dyslipidemia. It is therefore of utmost importance in treatment and possible prevention of obesity, so in turn prevent the development of diabetes.
The Association Between Obesity and Hypertension
The association between obesity and hypertension is a frequent occurrence. There are longitudinal studies showing that weight gain causes a significant increase in blood pressure, while a weight loss of obese patients reduces blood pressure.
The causal mechanisms are unclear, but it has been postulated that obesity might explain this association by generating insulin resistance, resulting in hyperinsulinemia. This reduces renal sodium excretion and through this could increase the extracellular volume and blood volume, increased cardiac output and peripheral resistance, which are the main components of blood pressure. On the other hand hyperinsulinemia increases sympathetic tone, which increases vascular reactivity and cell proliferation. All this promotes hypertension.
The Relationship of Obesity with Atherosclerosis
Has been controversial whether obesity itself is an independent risk factor for atherosclerotic coronary heart disease or exerts its influence as a conditioning element of other factors, especially hypertension, diabetes and dyslipidemia. The Framingham study prospectively showed that for every 10% increase in weight, blood pressure increased 6.5 mmHg, plasma cholesterol 12 mg / dl and glucose 2 mg / dl. The controversy to accept it as an independent risk factor is, among other things, differences in the designs, especially in the epidemiological observation time and age, income of individuals under study. The impact is greater when incorporated juveniles (under 40 years) and especially when the analysis is performed in populations with follow up over 10 years.
The most accepted concept today, as noted by Pi-Sunyer, is that obesity has an effect per se cardiovascular disease in the long term and it is much more noticeable in the presence of other associated factors such as hypertension, dyslipidemia and diabetes.
The distribution of body fat is an additional element in the relationship of obesity with atherosclerosis and its association with the above factors. This has been corroborated by several authors and under various names, such as the Quartet of death “Kaplan (1989), consisting of thoracoabdominal obesity, glucose intolerance, hypertriglyceridemia and hypertension. Reaven Although obesity did not consider the description of the syndrome X (hyperinsulinemia, glucose intolerance, hypertension and dyslipidemia), an increase of visceral fat obesity and especially thoracoabdominal syndrome is associated with insulin resistance syndrome conditioning plurimetabolic with high cardiovascular risk.
Can we be obese and healthy at the same time?
Obesity in itself is a risk factor for cardiovascular disease, diabetes, hypertension and many other health problems. For that reason and beyond aesthetic considerations, an overweight person is not the stereotype we associate with a healthy life. Otherwise, when we think of healthy life we imagine a man with athletic body off with a water bottle in his hand.
However, it can be a healthy fat person at a time. A Dutch study showed that nearly 7% of those surveyed were obese but had never had heart problems or signs of diabetes, even being “metabolically healthy.” Obviously, this is no guarantee that the future may present, but somehow we show that obesity is not always synonymous with poor health and can be controlled.
Many people are born with a tendency to obesity or gain weight easily because they inherited from their parents and that they can not change or control. However, the lifestyle that takes depends on ourselves. In other words, the possibility of being a healthy person is in our hands. Read the rest of this entry »
Benefits Artichoke Diet
artichoke is a vegetable that is very good diet and lose weight quickly. The benefits of artichokes that affect food intake obesity is its low-calorie foods. Containing only 49 calories per 100 grams of food. Help break down and burn fat by speeding up fat metabolism.
artichoke provides specific carbohydrates and contains plenty of fiber, potassium, magnesium, calcium and iron. artichoke also provides vitamins and antioxidants that help eliminate toxins and fat. Ideal way to prepare artichokes to limit his losses antioxidants, artichokes lightly cooked, about 10 minutes to steam.
Improve Your Fitness
Obesity is one of the most dangerous conditions in terms of health can have. It affects more than 40% of the total U.S. population and the problem is distributed to other regions and countries. This is because we live in a society where there is little time for exercise, then recover by eating high-calorie diet and exercise very little or none.
Obesity is known as a condition in which the store more body fat than is actually needed, thus creating a health hazard. Obesity is measured by what we call BMI, Body Mass Index which is the amount of weight relative to height. A BMI of 25 or more is considered overweight. Obesity may seem like a simple thing but it really killed, only in the United States the figure is nearly half a million people per year.
Recipe for fighting obesity
Changes in diet and daily physical activity have meant that our society suffers from excess weight, which affects the physical and mental health of many people. To address this “pathology” specialists insist the key to prevention lies in proper education from early childhood.
1. Is the world obese?
Obese. Spain is among the five countries with the highest rate of obesity and overweight in Europe. According to the World Health Organization (WHO), obesity and overweight characters has reached global epidemic. More than one billion adults are overweight and of these, at least 300 million are obese.
In Spain, data 2007 of the Spanish Society for the Study of Obesity (SEED), say 15.5 percent of adults are obese and 38 percent are overweight. Therefore, adding overweight and obesity, we can say that 54 percent of the Spanish population is overweight.
Today our country is among the five highest rates of obesity and overweight in adults in Europe, but if we sum in the child population data are alarming, especially as some bands between 11 and 17 years, where we led the list.
To understand the situation, it is interesting to know what they mean by medical societies obesity and overweight. Both terms are measured by body mass index (BMI), a result that is obtained by dividing the person’s weight by height squared.
If it is below 18.5 is considered that the individual is thin, if obtained between 18.5 and 25, are normal weight. If the result is between 25 and 30 speaks of overweight and above 30, this would be a case of obesity.
Low self-esteem, “risk factor for obesity”?
Low self-esteem and broad and lengthy British Obesity study seems to show that low self-esteem during childhood is a risk factor for obesity in adulthood. She further argues that causation is the opposite of what was thought, low self-esteem leads to obesity, not vice versa.
The investigation, which was conducted by a team from King’s College London and published in “BMC Medicine, has lasted for decades, since the 70s. We studied 6,500 people age 10 years. They measured their BMI (Body Mass Index) and were given a psychological assessment, which, inter alia, measured their level of self-esteem. Twenty years later, when these children were thirty, they made a new assessment.
The most important result is that children who showed the ten years a low self-esteem (although still within the normal range) were those who, as adults, were more prone to obesity. They also found that this effect was stronger in women.
The researchers, led by Andrew Ternouth and David Collier, conclude that emotional problems should be considered a risk factor to cause obesity, which was no longer just a metabolic problem. This idea goes against the commonly accepted that obesity leads to low self-esteem, the causal relationship would be just the reverse.
Furthermore, this study leads many experts to recommend an early psychological intervention for children with certain emotional problems, in order to avoid the consequences that these might have in adulthood, in this case, obesity and its undesirable consequences. However, the researchers themselves acknowledge the importance of factors such as parental BMI, diet and exercise.
Without doubt, much less, the validity of this scientific study, since we Adelgazar.net, however, a critical interpretation of it, reading that has made us put the questions in the title of this article.
Obesity and sexual desire
Today obesity is considered a disease that can affect anyone, young or both children and adults, for people who are in a stage of life where sexuality is active, the issue of obesity and its effect direct sex has become common and important to address.
While some overweight people say they have no problem to live their sexuality, low self esteem and the devaluation of themselves that they have many obese people do not cooperate so that sex is satisfactory.
It is not just an image issue, beyond which the obese person feel ashamed to show her body, have complex or is insecure and there are chemical factors influencing the desire.
The fat impedes blood circulation and causes hormonal problems such as low testosterone production, responsible sexual spark in men and women.
Martin Sex obesity and Binks, a clinical psychologist and director of the Diet and Fitness Center Medical Center, Duke University, explains that while there is a cultural pattern that celebrates thinness and excessive exercising a positive influence not altogether in some individuals; Obesity significantly lower yield and quality of life between the sheets.
A study conducted by Binks and a medical team from Duke University shows that obese people are 25 times more likely to report sexual problems than those with normal weight.