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Eating too much sweets bad for heart

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London, Oct 5, 2017: Drinking too many soft drinks and eating a lot of sweets may put even otherwise healthy people at increased risk of heart disease, warns new research.

The study, published in the journal Clinical Science, showed that healthy men had increased levels of fat in their blood and fat stored in their livers after they consumed a high sugar diet.

“Our findings provide new evidence that consuming high amounts of sugar can alter your fat metabolism in ways that could increase your risk of cardiovascular disease,” said Bruce Griffin, Professor of Nutritional Metabolism at the University of Surrey in England.

The researchers looked at two groups of men with either high or low levels of liver fat and fed them a high or low sugar diet.

The low sugar diet contained no more than 140 calories a day worth of sugar – an amount close to the recommended intake – while the high sugar diet contained 650 calories worth.

After 12 weeks on the high sugar diet, the men with a high level of liver fat – a condition known as non-alcoholic fatty liver disease (NAFLD) – showed changes in their fat metabolism that are associated with an increased risk of cardiovascular disease, heart attacks and strokes.

Fat metabolism is the biochemical process by which fats are transported and broken down in the blood, and used by the cells of the body.

The results also revealed that when the group of healthy men with a low level of liver fat consumed a high amount of sugar, their liver fat increased and their fat metabolism became similar to that of the men with non-alcoholic fatty liver disease.

“While most adults don’t consume the high levels of sugar we used in this study, some children and teenagers may reach these levels of sugar intake by over-consuming fizzy drinks and sweets,” Griffin said.

“This raises concern for the future health of the younger population, especially in view of the alarmingly high prevalence of NAFLD in children and teenagers, and exponential rise of fatal liver disease in adults,” Griffin added.

Health

Ebola death toll rises to 200 in Congo

The DRC authorities declared the outbreak in North Kivu province on August 1. It was also reported in the northern province of Ituri.

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Ebola Infection

Kinshasa, Oct 21 : The death toll in the Ebola outbreak in the Democratic Republic of Congo (DRC) has risen to 200, the Health Ministry has said.

According to statistics released by the Ministry on Saturday, of the 200 cases confirmed in Beni and surrounding areas, 117 have died of the virus while 61 others recovered after treatment, Xinhua news agency reported.

The DRC authorities declared the outbreak in North Kivu province on August 1. It was also reported in the northern province of Ituri.

The World Health Organization said the 10th Ebola outbreak in DRC does not currently constitute a public health emergency of international concern.

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Cycling, walking in nature may improve your mental health

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London, Oct 20: People who commute — walking or cycling — through natural environments are more likely to develop better mental health than those who commute less, according to a new study.

Natural environments included all public and private outdoor spaces that contain ‘green’ and/or ‘blue’ natural elements such as street trees, forests, city parks and natural parks/reserves and all types of water bodies.

“Mental health and physical inactivity are two of the main public health problems associated with the life in urban environments. Urban design could be a powerful tool to confront these challenges and create healthier cities. One way of doing so would be investing in natural commuting routes for cycling and walking,” said Mark Nieuwenhuijsen from the University of Barcelona.

For the study, published in the journal, Environment International, the research team examined nearly 3,600 participants who answered a questionnaire about their commuting habits and their mental health.

The findings showed that respondents commuting through natural environments on a daily basis had on average a 2.74 point higher mental health score compared to those who commuted through natural environments less frequently.

This association was even stronger among people who reported active commuting, the team said.

“From previous experimental studies we knew that physical activity in natural environments can reduce stress, improve mood and mental restoration when compared to the equivalent activity in urban environments,” said first author Wilma Zijlema from the varsity.

“Although this study is the first of its kind to our knowledge and, therefore, more research will be needed, our data show that commuting through these natural spaces alone may also have a positive effect on mental health.”

IANS

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Number of Zika virus cases reaches 100 in Jaipur

A total of 1,11,825 houses have been screened. Special precautions are being taken in the Zika-affected areas.

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Zika virus

Jaipur, Oct 18 : The number of people infected with the Zika virus has gone up to 100 in Jaipur, officials said on Thursday.

State Chief Secretary D.B. Gupta held a review meeting and directed the officials to carry out anti-larvae activities in educational institutions and administrative buildings in Jaipur.

Veenu Gupta, Chief Secretary (Medicine and Health) said, “Medical teams in Jaipur are carrying out screening and fogging activities. A total of 1,11,825 houses have been screened. Special precautions are being taken in the Zika-affected areas.”

She said that there was no shortage of medicines at health centres. She also directed district officials to monitor the regular availability of medicines and testing equipment in hospitals.

Gupta directed officials to take measures to prevent breeding of mosquitoes in the Rajasthan Police Academy, Police Line and the RAC Battalion.

She asked the Army officials to check the spread of mosquitoes and larvae in their area.

Gupta instructed officials to pay special attention to tourist places such as Hawa Mahal, Jantar Mantar and Albert Hall.

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