Exposure to traffic noises may up obesity risk, claims Study

Agencies
November 19, 2018

London, Nov 19: People who are exposed to road traffic noise for prolonged periods may be at increased risk of obesity, a study has found.

The study, published in the journal Environment International, was based on data from 3,796 adults.

"Our analysis shows that people exposed to the highest levels of traffic noise are at greater risk of being obese," said Maria Foraster, from Barcelona Institute for Global Health (ISGlobal) in Spain.

"For example, we observed that a 10-decibel increase in mean noise level was associated with a 17 per cent increase in obesity," said Foraster.

Researchers also analysed exposure to noise generated by aircraft and railway traffic and found no significant associations except in the case of long-term exposure to railway noise, which was associated with a higher risk of overweight but not of obesity.

The methodology and design of the study were chosen to allow the authors to look at the data from two different perspectives.

Cross-sectional analysis was used to study the participant population at a specific time point in the study and to examine more objective measures.

The longitudinal design, on the other hand, allowed the authors to evaluate how the risk of obesity evolved over the study period.

The associations with traffic-related noise pollution were consistent in both cases. Overweight was only associated with exposure to traffic-related noise in the cross-sectional analysis.

Researchers found no association between noise exposure and body mass index measured continuously throughout the longitudinal analysis.

"Our study contributes additional evidence to support the hypothesis that traffic-related noise affects obesity because the results we obtained in a different population were the same as those reported by the authors of earlier studies," said Foraster.

Sustained exposure to noise pollution is a widespread public health problem that is more serious than previously thought, researchers said.

Noise generates stress and affects our sleep. It alters hormone levels and increases blood pressure. Moreover, among other effects, sleep disturbance deregulates glucose metabolism and alters the appetite.

"In the long term, these effects could give rise to chronic physiological alterations, which would explain the proven association between persistent exposure to traffic-related noise and cardiovascular disease or the more recently discovered associations with diabetes and obesity," said Foraster.

"Our findings suggest that reducing traffic-related noise could also be a way of combating the obesity epidemic," she said.

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News Network
May 17,2024

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New Delhi: In fresh claim, Prime Minister Narendra Modi on Friday said that his government sent an envoy to Israel urging them to stop the airstrike in Gaza during Ramadan. He said that he urged Israel to maintain peace rather than engage in combat during the holy month.

In an interview with Aaj Tak, PM Modi said that his envoy told Israel they should not bomb Gaza, at least during the auspicious month of Ramadan.

"During the month of Ramadan, I sent my special envoy to Israel to meet and explain to Prime Minister (Benjamin Netanyahu) that he should not carry out bombings in Gaza during Ramadan. They made every effort to follow it, but in the end, there was a fight for 2-3 days," he said.

The Prime Minister said that he does not publicise such things even though people in India keep "cornering him on the Muslims issue".

PM Modi said that some other countries also tried to speak to Israel to halt the bombings and may have also achieved results.

"They may have got the results too. I also tried," he said.

During the interview, PM Modi also said that he made standalone visits to both Israel and Palestine, unlike earlier governments which used to display token secularism.

"There was a fashion earlier that if one has to go to Israel, a visit to Palestine is a must. Do secularism and come back. But I refused to do it," he said.

The Prime Minister also recounted an episode when he needed to travel to Palestine via Jordan.

"When the President of Jordan, who is a direct descendent of Prophet Muhammad, came to know that I am going to Palestine over (the airspace of Jordan), he told me 'Modi ji, you cannot go like this. You are my guest and will use my helicopter'," Modi claimed.

Describing the unique amalgamation of circumstances, he continued, "I went to his home for dinner, but the helicopter was of Jordan, the destination was Palestine, and I was escorted by Israeli flight attendants. All three are different but for Modi, all came together in the sky."

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News Network
May 12,2024

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In an intriguing turn of events, authorities have levied a fine against an actress for breaching traffic regulations depicted within a television serial.

In the 14th episode of the popular serial ‘Seetha Raama’ a Kannada language drama series airing on Zee Kannada, a scene featuring two individuals riding a scooter caught the attention of viewers. While the rider adhered to safety protocols by wearing a helmet, the actress on the pillion did not.

Jayaprakash Yekkur, a vigilant resident of Mangaluru, took swift notice of this discrepancy and promptly lodged a complaint with the Mangaluru City Police Commissioner. Yekkur underscored the concern that such portrayals of traffic violations by actors and actresses could potentially convey misleading messages to viewers, particularly those who are impressionable. He urged authorities to take decisive legal action against the actress, the serial’s director, and the broadcasting channel.

In response to Yekkur’s complaint, the Commissioner of Police forwarded the matter to the Mangaluru Traffic Police station. Subsequently, notices were issued to the owner of the two-wheeler featured in the scene and the serial’s director. Upon investigation, it was revealed that the scene had been filmed in Nandini Layout, Bengaluru, and was referred to the Rajajinagar police station for further scrutiny.

On May 10, after thorough inquiries, the Rajajinagar police station imposed a fine of Rs 500 on both the actress and the owner of the two-wheeler. Furthermore, the production manager of the serial committed to adhering strictly to traffic regulations in future episodes.

Expressing his contentment with the resolution, Jayaprakash Yekkur commented that the prompt response from the police, coupled with the imposition of a fine, serves as a valuable lesson and contributes significantly to enhancing public awareness.

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News Network
May 7,2024

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Udupi: Udupi became the second city on the Karnataka coast after Mangaluru to launch water rationing, a senior official said on Tuesday.

Commissioner of the Udupi City Municipal Corporation Rayappa said that the rationing system will come into force from Wednesday and will continue till the water in the reservoir reaches comfortable levels.

The dam built across the Swarna river at a place called Baje, which is the only source of water for Udupi city, recorded 3.25 meters of water as against the top level of 6.30 meters.

The decision of water rationing will be reviewed periodically until the reservoir regains its fullest levels, the official said.

The Mangaluru City Corporation resorted to water rationing on Saturday following declining water levels in the reservoir built across the Nethravati river at Thumbe. 

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