Showing posts with label Harvard University. Show all posts
Showing posts with label Harvard University. Show all posts

Saturday, May 30, 2015

Cancer linked to obesity could turn out to be the biggest killer in next decade


#obesity #cancer #heartdisease In the opinion of academics of Harvard University, cancer linked to obesity could turn out to be the biggest killer of the next decade. As it is, this condition is already to blame for up to 32,000 cancer deaths every year in the UK.
This has been reported in dailymail.co.uk dated 30 May 2015.
The experts feel diet and exercise regimes should become ‘standard’ treatment for cancer along with the regular chemotherapy and surgery. Thy have warned that unless checked, the US and the UK obesity will cause more cancer deaths than smoking.
The warnings should not be taken lightly because overweight patients have high risk of developing cancer and also are far more likely to die. The WHO predicts that at present nearly 25% of adults in Britain are obese and this would increase to 33% by 2030.
Moreover, children faced a ‘rising tide’ of cancer, heart disease and ill health due to the effects of their obesity which needs to be checked and kept under control.
The researchers have indicated that obesity increases the risk of the most common types of tumors including breast, prostate, bowel, womb and cervical cancers.
(Image courtesy wikimediacommons.org)

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Wednesday, January 14, 2015

Rise in ocean levels much faster than anticipated – danger signs for US East Coast


#OceanLevels #globalwarming #ClimateChange #glaciermelting It is a fact that global warming and melting of Antarctica icecaps has resulted in the rising levels of oceans and, as per statistics, the world's oceans are now rising far faster than they did in the past because of climate change.
A new study has brought out the hard facts that for much of the 20th century - until about 1990 - sea level was about 30 percent less than earlier research had figured. However, about 25 years ago the rise in the levels was comparatively faster and the acceleration in 1990 was more dramatic than had been imagined or calculated.
As revealed in the journal Nature the present sea level rise rate that began in 1990 is calculated to be 2.5 times faster than it was from 1900 to 1990 – these are matters of grave concern.
Previous research had revealed that between 1900 and 1990, the seas rose about 2cm a decade while, the rise during 1900-1990 was less than 1.3cm every decade.
In the opinion of scientists, such a fast pace can be attributed to the melting ice sheets in Greenland and West Antarctica apart from shrinking glaciers that have been triggered by man-made global warming.
Lead author of the study Carling Hay, a geophysical researcher at Harvard University, feels that this trend is not good news for the cities along the US East Coast where water levels are rising at a much faster rate than the world average.

Monday, December 15, 2014

Follow the Yoga way to be healthy – it helps weight loss and reduces blood pressure


#yogaforall The UN has announced June 21st as the International Yoga Day – it was a major victory for Indian Prime Minister Narendra Modi because 175 out of 193 members of the UN accepted the proposal – the acceptance was given by countries like the US and Syria, Russia and Britain, and China and the Philippines.
This acceptance gave recognition to Yoga which is an ancient Indian science's "holistic approach to health and well-being" - #yogaforall is the message.
Research carried out by Myriam Hunink, of Erasmus University in the Netherlands and Harvard University in the US has concluded that yoga was as good as conventional physical activity in improving heart health. Yoga could provide the same benefits in risk factor reduction as traditional physical activity such as cycling or brisk walking.
In the opinion of the NHS, no one is too old to take up yoga because yoga classes are there for every age group and those who find it difficult to sit down on the floor can do chair-based yoga.
Maureen Talbot, of the British Heart Foundation, adds - any physical activity that can help reduce the risk of cardiovascular disease and #hearthealth and developing these should be encouraged, and the benefits of yoga on emotional health are well established.