Thursday December 14, 2017

Urban lifestyle: The culprit behind high cholesterol levels among young adults

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By Nithin Sridhar

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A latest study conducted by Raman Puri, chairman of Lipid Association of India, has revealed that at least 23% of youths in Delhi who are below the age of 19-years have high cholesterol levels.

During the study, samples from 2,508 boys and girls were taken and analyzed. The study also revealed that females are more prone to cholesterol risks than males.

Ram Puri has been quoted as saying: “High prevalence of atherogenic lipid profile (reason behind heart attack and stroke), low HDL levels (good cholesterol) and high body mass index has been noted in the youth population in Delhi and its adjoining areas.”

The study has again shed light on dangers of cholesterol and associated unhealthy lifestyle.

What is cholesterol and how does it affect people?

Cholesterol is basically a fat substance that is produced in liver and released into bloodstream. It can also enter the bloodstream through the food one eats. Cholesterol plays a vital role in maintaining structural integrity and fluidity of cell membranes.

There are three types of cholesterol: High-density lipoprotein (HDL) or good cholesterol, Low-density lipoprotein (LDL) or bad cholesterol and Triglycerides. The LDL causes cholesterol buildup and blockages in the arteries, whereas HDL relieves such blockages by expelling the extra cholesterol from the arteries. Therefore, LDL is bad for heart as it can cause chest pain, heart attack, kidney problems, strokes etc. whereas HDL is good as it prevents heart problems and lowers the risk of getting heart attacks.

Triglycerides are another kind of fats that are harmful to heart if present in high levels. They are most often found in people who are either alcoholics or have diabetes.

The total cholesterol level in the bloodstream should be maintained below 200 mg/dL and anything beyond 240 mg/dL is considered high and harmful. The LDL specifically must be below 100 mg/dL and anything higher than 160 mg/dl is considered very risky.

The HDL levels of good cholesterol should be at least 60 mg/dL and anything lower than 40 mg/dL is considered risky. Triglycerides are considered risky if their levels are beyond 200 mg/dL.

Cholesterol and Urban Lifestyle

The three major factors that give rise to high cholesterol are diet, body-weight and physical activity. The diet should be limited to low-fat foods. Foods containing high levels of fats like meat and full fat dairy products will give increased cholesterol level. Additionally, the junk foods and oily foods also contribute to obesity and increased cholesterol levels.

The urban lifestyle is such that people are too busy in their lives to spend time in taking care of their body. In an over populated city like Delhi, there is a dearth of parks and grounds where children can play and adults can go for a walk. Moreover, students are too busy watching TV or are occupied with their studies or are using computers, so they rarely go out.

Hence, the very lifestyle that is being followed in metros and other urban areas is the main culprit behind increased cholesterol levels in young people. The fast foods, the road-side foods, smoking and alcohol, excessive meat consumption, daily routine that includes school, homework, TV and internet with very less physical outdoor activities are all contributing towards increasing health issues among young adults.

Reducing cholesterol level

Instead of going for medical interventions to reduce cholesterol levels, one to should work on the three issues of diet, body-weight, and physical activity. People should eat foods which contain low levels of fat and more amounts of proteins, fiber, and other vitamins.

People should also reduce intake of meat and dairy products and must avoid fast-foods. Smoking and alcohol intake must be reduced and if possible, totally avoided. Physical workout in the form of walking, jogging, exercises or yoga must be practiced for at least 30 minutes daily.

These simple actions that regulate food and physical activity will go a long way in keeping cholesterol levels within permissible limits and improving the general health of the people.

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Poor Dental Health can Lead to Obesity in Children

The study found a direct relationship between poor dental health leading to a rise in BMI (Body Mass Index) and extra body fat.

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Poor Dental Health can Lead to Obesity in Children
Poor Dental Health can Lead to Obesity in Children. Pixabay
  • 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)

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Women can Boost their Working Memory with Hormone Therapy

Benefits of oestrogen therapy in women.

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oestrogen therapy can increase working memory under stress
oestrogen therapy can increase working memory under stress. wikimedia commons

New York, Nov 5: Undergoing a type of hormone replacement therapy — used for menopausal treatment — may help protect as well as improve working memory for some women as they age, according to a new study.

Hormone replacement therapy uses female hormones – oestrogen and progesterone – to treat common symptoms of menopause and ageing.

The findings showed that women taking oestrogen-only therapy had lower levels of the stress hormone cortisol and performed better on tests of “working memory” following exposure to stress compared to women taking a placebo.

“Our study suggests that oestrogen treatment after menopause protects the memory that is needed for short-term cognitive tasks from the effects of stress,” said lead author Alexandra Ycaza Herrera, a researcher at the University of Southern California – Davis.

To measure the effect of oestrogen therapy on working memory under stress, the team recruited 42 women with an average age of 66.

Half of the postmenopausal women had been on estradiol — a type of oestrogen therapy — for approximately five years, while the others had received a placebo.

The researchers, in the paper published in the Journal of Clinical Endocrinology and Metabolism, collected saliva to measure the women’s levels of cortisol, oestrogen, and progesterone.

They also ran a test of working memory called a “sentence span task”, in which the women were each given a series and then asked whether each sentence made sense. They also were asked to recall the last word of each one.

While women receiving oestrogen therapy had a smaller increase in cortisol and showed no decrease in working memory function, even after being exposed to stressful situation, those taking the placebo experienced a spike in cortisol levels as well as demonstrated a decrease in working memory function.

Previous studies have pointed to potential health risks — the Ahigher risk of breast cancer, heart disease, stroke and blood clots — of the treatment.

Thus, Herrera noted that “hormone replacement therapy may not be right for every woman, but women need to be able to have the conversation with their doctors”.(IANS)

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Drop-dead (to become) Gorgeous? How Social Media Corrupts our Definition of Body Image

Researchers believe that social media platforms like Twitter, Facebook and Instagram are even more harmful than stipulated websites in support of anorexia due to the increased accessibility and wider target audience of as these mediums.

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Anorexia is not photogenic. Instagram

New Delhi, November 1, 2017 : I have grown up as a conscious kid; hours spent looking at pictures of strangers with perfectly toned bodies have been like an everyday ritual, carried out religiously, day after day. But thankfully, my fascination for the ‘ideal’ body that ruled the internet never materialized and it was not long before I became happy in my own skin.

Years later, I look at my 12 year old sister, who wishes to consume only watermelon juice because that’s what her favorite blogger does too, to maintain her fit body. She is my teenage sister’s ‘#fitspo’, she proudly announces.

Just a young teenager, where is she getting all this information from, you’d wonder.

The answers is; everywhere!

We are all chasing unrealistic expectations when it comes to our body image, courtesy the enormous content we consume over different social media.

Social media has completely radicalized the way we see body image- ourselves and other people, and transformed the way we interact with the larger society.

If analyzed duly,
aren’t we all seeking validation
on the internet at the
expense of a ‘like’?

You can never be sure which side you will be on – messages on social media can spread self-hatred, animosity, encouragement, joy and a myriad of other emotions. It is like this that movements have created not just ripples but waves on the social media; some positive while others more damaging than we are prepared to handle.

People are constantly being bombarded with pictures of the body image that is ‘goals’, the ‘ideal’ body; photos and videos of people dieting and exercise have become a part of mainstream generation, so much so that the hashtag fitspo is one of the most used hashtag of the present times.

This increased proliferation of the ‘ideal’ body image often has people comparing themselves to images of strangers and people online, hoping to be more like them.

We are at a phase of life when
images of strangers’ bodies and lifestyles not only affect but govern our lives-
in ways that may be far beyond
our expectations.

According to a study published in October, it was revealed that an increasing number of people are celebrating extreme thinness on various social media accounts. The research, carried out by researchers at University of Exeter, shed light on the hundreds of users, especially women, who were praising anorexic bodies on Twitter and Instagram under the umbrella term ‘thinspiration’.

The Research

Researchers analyzed 734 images that were posted on Twitter, Instagram and We Heart It with indicative hashtags- #thinspiration, #bonespiration and #fitspiration.

body image
An anorexic model. Pixabay

 

The images that came under the scanner were selfies taken by girls, boasting about their withered bodies by highlighting their protruding collar bones, spine, rib cage and hip bones.

It was revealed that an alarming amount of content online is dedicated to glorifying such shrunken bodies, plagued by eating disorders.

Shockingly, the researchers found that every shared image was complimented alongside proud captions boasting about the calories they had consumed that day, or how they ‘totally rock a thigh gap’.

 

 

The Instagram Effect

I remember being in school when the entire ruckus about a thigh-gap gained momentum. After almost 5 years, I am a 22 year-old adult now, and the world continues to rave about the thigh-gap.

Different eating orders, even umbrella terms like “Pro-Ana” and “Pro-Mia” that were essentially aimed at promoting anorexia and bulimia as an ideal lifestyle choice, are not new. However, the only difference is the dangerously new breeding platform that social media has provided to these hazardous body image campaigns.

Researchers are convinced that social media platforms like Twitter, Facebook and Instagram are even more harmful than stipulated websites in support of anorexia due to the increased accessibility and wider target audience of as these mediums.

Not very surprisingly, the Bonespiration movement has now become rampant – easily accessible with hashtags like needtobethin, thinspiration, fitspo, etc, pro-eating disorder and a specifically shrunken body image content drive this campaign on almost all social media platforms.

According to Claire Mysko, spokesperson for the National Eating Disorders Association, “Thinspiration is content that promotes weight loss but often in a way that actively glorifies eating disordered behavior and thoughts.”

#Thinspo and #Fitspo And Eating Disorders

#Thinspo :  The thinspiration or the thinspo movement has an enormous presence with almost all bloggers and models using it as a hashtag in their posts. Although thinspo does not categorically promote eating disorders, it is dominated by images of unrealistically (and dangerously) thin women (and sometimes men), who portray themselves as the ideal body image; an inspiration for people to lose enormous amounts of weight.

#Fitspo : The fitspiration, or fitspo hashtag initially emerged as a counter movement to thinspo by promoting healthy eating and working out culture but it is popularly believed that the movement makes use of equally unrealistic and hence dangerous imagery.

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Fitspo can loosely translate to being obsessed with healthy eating and working out. Pixabay

These extreme behaviors foster unhealthy expectations in the minds of individuals who then begin to seek impossible results from their diets and exercise plans to look like the ‘ideal’ bodies that rule the internet.

Various researches are known to have noted that constant exposure to such content psychologically affects users.

According to another study published in January by researchers at University of Adelaide (Australia), it was found that women posting ‘fitspiration’ posts on Instagram are at a greater risk of suffering from eating disorders.

Additionally, anorexia nervosa reports nearly 10 per cent mortality rate, thus being the most dangerous psychological disorder. People who do not die from anorexia can still suffer health effects like loss of bone mass, damage to heart, and withered immune system.

In 2012, Instagram had banned the use of five hashtags “thinspiration”, “imugly”,  “anorexia”, “proana”, and “thighgap”.

However, that did little to no help as propagators of these body image hashtag trends look for alternate spellings or combinations of words that are close to the original and can convey similar meanings. You would be surprised to know that despite the ban, there continue to be more than 1,44,000 posts tagged #bonespo on Instagram to date.

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Notice the variations in spelling, following the ban of the hashtag thinspiration. Instagram

Is There No End?

Social media has garnered a lot of criticism for such gregarious body image content that propagates unhealthy behaviors and attitudes, because of which some social media sites have updated their guidelines and instructed users to strictly not post content promoting self-harm in any manner, doing which can lead to dismissal of their accounts. However, how practical is it to monitor the billions of posts that are shared on a daily basis?

While several hashtags like #pro-ana or #pro-mia have been banned by social media vigilantes, several users continue to post #thinspiration content with new hashtags that haven’t been recognized by the social media police.

Certainly, this has emerged as an online epidemic, now beyond the realm and control of social media.

Approach to Recovery

Every coin as a flip side.

Social media platforms also combine pro-recovery groups that make use of hashtags that people seeking a way out search for.

“It is like an intervention”.

– Claire Mysko,
                     director of programs,
the National Eating Disorder Association (NEDA), USA

Individuals seeking recovery from an unhealthy lifestyle or anorexia can connect with people who have been affected by similar notions of an unhealthy body image and eating disorders and receive comments of encouragement from all over the world – the warmth and the support are literally like getting a virtual hug.

Instagram has also now installed a filter that offers support every time a user searcher for similar dangerous words like anorexia.

body image
Support filter on Instagram. Instagram

~  NewsGram supports all things healthy.  

We urge you to go online and have a look yourself at all the ‘thinspiration’ posts. They tend to glamorize anorexia and promote frail models and starvation, ignoring their health and well being.

Anorexia is not photogenic.

Anorexia is not glamorous. Not from the outside, definitely not from the inside.