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Obesity is associated with memory loss in the elderly

Obesity is associated with memory loss in the elderly

A study by the National University of Seoul in South Korea suggests that combating overweight does not just protect the heart, but the brain as well. According to the survey, obesity may be associated with reduced memory and cognitive abilities in the elderly, especially those with higher amounts of fat in the abdomen.

For five years the researchers looked at 250 people aged 60 years or older, who were subjected to various measures of their body fat and a test of thinking skills. The study, which was published in the journal "Age and Aging," also found that elderly people aged between 15 and 20 years of age were more likely to have a lower body mass index (BMI). 60 and 70 years with higher levels of abdominal fat tend to perform worse than the others. There was, however, no association between obesity and reduced mental abilities in older people over the age of 70.

Although the study found that older adults with obesity tend to have poorer thinking skills, it has not yet been possible to prove a direct relationship cause and effect. However, the researchers say that public health measures should be taken to control obesity in the elderly.

Nine questions that uncover obesity

Although this is an individual clinical condition, obesity is increasingly seen more, as a serious and growing public health problem. Being overweight predisposes the body to a number of problems, such as cardiovascular disease, sleep apnea, high blood pressure and changes in circulation. Check out nine key questions on the subject and the opinion of My Life gastro-surgery expert Vladimir Schraibman on the subject:

1- Can obesity be considered a disease?

Obesity can be defined as a body mass index (BMI) above 25. When that index is above 40, it is defined as morbid. This number is obtained by dividing the weight in kilograms by the height in meters squared. Undoubtedly, obesity can be considered a disease and, in the current day, an epidemic that will only increase. Preventive treatment is the best solution. Bariatric surgery has been presented as the best solution for cases of morbid obesity.

2 - What are the causes of obesity?

Among the causes are genetic, environmental factors (personal and family habits), population habits , religion, socioeconomic factors, compulsion or depression, among others. The most recent research published in the journal Obesity Surgery points to the multifactoriality in the genesis of this question, leading to the enormous difficulty encountered by patients in solving their situation once the problem is established. or by overeating of food?

There is insufficient data to measure the influence of each aspect, since the issue is multifactorial.

4- How to identify when obesity is caused by psychological disorders?

Often, fast-onset obesity with no apparent cause may be related to psychological or hormonal disorders.

5 - Is there the best treatment for obesity?

The correct evaluation by a competent doctor is the best option, which may indicate the appropriate treatment for the profile of the patient, according to the related factors, identified by examinations and consultation. We can not talk about the best treatment, but always think about prescribing one in view of the conditions of the person. Each case is a case, always.

6- How can a person know that he is overweight?

People with a BMI above 25 should pay attention.

7- What are the most common physical problems caused by obesity?

The problems triggered by obesity are numerous, ranging from physical limitation to basic work and hyperglycemia, hyperglycemia, hypertension, hypertension, hypertension, hypertension, hypertension, hypertension, hypertension, hypertension, hypertension, hypertension, hypertension, hypertension, hypertension, What diseases can obesity cause in an individual?

The most at risk is the Syndrome X or Metabolic Syndrome, which is constituted by hypertension, dyslipidemia, hyperglycemia and resistance increase insulin. The treatment should be based on a low-calorie diet, defined in partnership with a nutritionist, physical activity and weight-reduction surgery, when indicated, and prescription of medications when necessary. 9- As the gastric surgeon and the endocrinologist The treatment of an obese individual should be multidisciplinary, including cardiologists, nutritionists, psychologists and other professionals, according to the clinical picture.

Obesity affects perception of taste of things, indicates research

Obesity affects perception of taste of things, indicates research

Obesity has been growing at an alarming rate all over the world. In Brazil, it is estimated that almost half of the population is overweight. Between 2006 and 2016, the number of Brazilians with the disease rose from 11.8% to 18.9%, according to a survey of Survival of Risk Factors and Protection for Chronic Diseases by Telephone Inquiry (Vigitel).


Betty Faria wakes up in bikini and impresses:

Betty Faria wakes up in bikini and impresses: "Fighting rheumatoid arthritis"

"Sickle Fight". This is how actress Betty Faria defines her relationship with rheumatoid arthritis, a chronic inflammatory disease that usually affects the small joints of the hands and feet. In her Instagram, Betty posted a bikini photo showing that she does not neglect her health at any time. What also impressed was the great form of the actress, at age 76.