London, March 2, 2017: Do you have a desk-bound job? Beware, you may be at a heightened risk of developing cardiovascular diseases by 0.2 per cent and an increase in waist circumference by two cm, for every additional hour of sitting on top of five hours, researchers warned.
The findings showed that those who had desk jobs had a bigger waist circumference — 97 cm compared to 94 cm in people without desk jobs. They also had approximately one body mass index (BMI) unit difference.
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Further, they had a higher risk of cardiovascular disease — 2.2 per cent compared to 1.6 per cent in people without desk jobs, over ten years.
In addition, each extra hour of sitting from five hours a day, increased the levels of bad cholesterol (LDL) and decreased good cholesterol (HDL).
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“Longer time spent in sedentary posture is significantly associated with larger waist circumference, higher triglycerides (fat in the blood) and lower HDL cholesterol, all adding up to worse risk of heart disease,” said William Tigbe from University of Warwick in Britain.
In contrast, walking more than 15,000 steps per day, which is equivalent to walking seven to eight miles, or spending seven hours per day upright, may be associated with zero risk factors, Tigbe added, in the paper published in the International Journal of Obesity.
Although the study could be used as the basis of new public health targets for sitting, lying, standing and stepping to avoid metabolic risks, it would be very challenging to achieve unless incorporated into people’s occupations.
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“Our evolution, to become the human species, did not equip us well to spending all day sitting down. We probably adapted to be healthiest spending seven to eight hours every day on our feet, as hunters or gatherers,” said Mike Lean Professor at the University of Glasgow. (IANS)
Worried about your child’s obesity problems? It’s high time you curbed his love for sugary drinks and junk food. A little focus on dental care may also prevent your child gaining excess weight, says a new study.
The study found a direct relationship between poor dental health leading to a rise in BMI (Body Mass Index) and extra body fat.
“Weight can be a sensitive subject, but if you talk about eating behaviors alongside dental health, you are looking at the issue from a different angle,” said Louise Arvidsson, a doctoral student at the University of Gothenburg in Sweden.
“The question is whether a healthy diet can have the effect also in young children. There has been a lot of focus on physical activity and mental health in children, but diet is an increasingly recognized aspect.”
The researchers reviewed the eating behavior, body fat and dental health of 271 small children. The height, weight and food intake of the children were kept under observation for one day and then checked for the prevalence of cariogenic microorganisms in saliva.
The results found that the children who had a higher amount of carries bacteria also had higher BMI and worse eating habits.
The children were suggested to consume whole grain products, 400-500 grams of fruit and vegetables per day, fish two to three times a week and a low intake of sugar and saturated fat.
Arvidsson mentioned in the thesis, conducted at the University’s Sahlgrenska Academy, that with good food comes increased self-esteem, better relationships with friends and fewer emotional problems
Rather, parents who try to change the regime of their children by asking them to eat less during childhood can see serious repercussions of overweight problems in later life.(IANS)
New Delhi, October 12, 2017: In 2016, an Official data in had revealed that over 41 million children below the age of 5 were affected by obesity. Without due attention and efficient treatment, they are likely to remain obese throughout their lives, with an increased risk of developing a host of diseases and physical and psychological consequences like anxiety, low self-esteem, depression, diabetes, cardiovascular diseases and even premature death.
In view of an escalating number of people constantly coming under the ambush of obesity, and with childhood obesity becoming a cause of worry globally, the World Health Organization (WHO) released new guidelines on October 4, emphasizing the growing importance of healthcare experts and professionals, underlining their positive role in helping kids and teenagers fight the global menace.
What is Obesity?
Obesity is defined as ‘excess adipose tissue’. In other words, it is a body-weight disorder involving excessive body fat that exposes an individual to multiple health problems. In case a person’s body-weight is nearly 20 per cent higher than it should be, he is considered obese.
There are different ways to calculate excess adipose tissue, the most common one being the Body Mass Index.
Overweight – BMI greater than or equal to 25
Obesity – BMI greater than or equal to 30
According to data obtained by WHO, one half of all overweight children or obese children lived in Asia, and one-quarter of the total obese children lived in Africa.
According to a study published in The New England Journal of Medicine in June, India ranks second in the number of obese children in the world with China taking the first spot.
The global menace continues to rise rapidly in low and middle-income countries.
Also Read: Obesity leads to 13 types of Cancer, including that of Pancreas and Esophagus: Study
The new report released by WHO on October 4 is titled ‘Assessing and Managing Children at Primary Healthcare Facilities to Prevent Overweight and Obesity in the Context of the Double Burden of Malnutrition’.
The report provides guidelines and updates for the Integrated Management of Childhood Illness (IMCI). The guidelines attempt to confine the spread of childhood obesity from expanding further, and prescribe undertaking proper assessment of dietary habits along with weight and height measurements. It also recommends dieting and proper counseling by healthcare experts.
Recommendations by WHO
WHO has recommended that primary healthcare facilities should be made available to all children below the age of 5 years and infants. These should include measurement of both weight and height of the children to determine their weight-for height and nutritional status as previously defined by WHO child growth standards.
For children and infants identified as overweight, healthcare experts should provide counseling to parents and caregivers on nutrition and physical activity, which includes creating awareness about healthy practices like exclusive breastfeeding in the first six months and continuing the practice until 2 years or more.
WHO also prescribes that an appropriate management plan should be devised to counter the menace in obese children. This can be developed by a trained health worker at primary healthcare facilities, or local hospitals.
Healthy Eating Tips to Fight Obesity
Here are a few healthy eating tips that will not only help you maintain a healthy weight but will also prove be be beneficial for your metabolism, physical strength and general well-being,
Refrain from unnecessary indulgences or random snacking and encourage healthy snacking choices like popcorns, yogurt, fruits, etc.
Reduce your sugar intake to less than 10 per cent of the total calories for an individual with normal weight.
Consume a gracious serving of seasonal vegetables and fruits everyday that are rich in soluble and insoluble fibres, antioxidants, vitamins and minerals.
Make healthy food selections- include whole grain products, avoid excessive use of oil and salt and refrain from processed or packaged food.
A balanced diet must be complimented with regular exercise to counter unnecessary weight gain
– prepared by Soha Kala of NewsGram. Twitter @SohaKala
New York, October 9, 2017 : Is your child not getting ample sleep due to early school hours? Beware, your kid is more likely to develop depression and anxiety, warns a new study. The study reveals that children, who start schooling before 8:30 a.m., get insufficient sleep or barely meet the minimum amount of sleep, that is 8-10 hours, needed for healthy functioning of the body.
“Even when a student is doing everything else right to get a good night’s sleep, early school start times put more pressure on the sleep process and increase mental health symptoms, while later school start times appear to be a strong protective factor for teenager,” said Jack Peltz, Professor at the University of Rochester in the US.
School timings not only affect the sleeping habits but also the daily functioning of the body. It aggravates major health problems like obesity, heart disease and others in adulthood. The study, published in the journal Sleep Health, suggested that maintaining a consistent bedtime, getting between eight and 10 hours of sleep, limiting caffeine, turning off the television, cell phone and video games before bed may boost sleep quality as well as mental health.
The researchers used an online tool to collect data from 197 students across the country between the ages of 14 and 17. The results showed that good sleep hygiene was directly associated with lower average daily depressive or anxiety symptoms across all students.
The risk of depression was even lower in the students who started school after 8:30 a.m. in comparison to those who started early. “One possible explanation for the difference may be that earlier starting students have more pressure on them to get high quality sleep,” Peltz stressed. (IANS)