Regular exercise more beneficial for men than women, claims study

Agencies
June 5, 2018

Washington, June 5: Regular physical activity may be more beneficial for men than post-menopausal women, a study has suggested.

Researchers at Loughborough University examined the effects of regular exercise training on the blood vessels of 12 men and post-menopausal women. Blood pressure and arterial stiffness were assessed before and one hour after a brisk walk.

Their preliminary findings suggest that arterial stiffness, an independent risk factor for heart disease, is higher in women compared with age-matched men.

A single bout of brisk walking improved arterial stiffness and blood pressure in both groups, however, arterial stiffness remained higher in women. Interestingly, the improvements in arterial stiffness were related to changes in blood pressure in men only, suggesting possible sex-differences in how the blood vessels adapt and respond to exercise.

Research has shown that regular physical activity helps reduce the stiffening of the arteries, which in turn lowers a person's risk of developing heart or circulatory disease. However, the blood vessels of men and women appear to adapt differently to regular exercise, with post-menopausal women demonstrating less exercise-associated benefits than men.

The researchers are now looking at whether daily folic acid supplements could help postmenopausal women to reduce their risk by relaxing the blood vessels and as such lowering arterial stiffness and reducing strain on the heart.

"Regular physical activity is associated with lower risk of cardiovascular disease. However, regular exercise does not seem to benefit the blood vessels of post-menopausal women as much as it does their male counterparts. If we are to help women to decrease their risk of heart disease we need to consider alternative strategies that may enable these women to maximise their benefits from engaging in regular exercise," said Jen Craig.

The study was presented at the British Cardiovascular Society conference in Manchester. 

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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 14,2024

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Jerusalem: Israel and India will continue to deepen their bilateral ties and lead to greater prosperity, Foreign Minister Israel Katz said on Tuesday.

Katz was responding to India’s External Affairs Minister S Jaishankar’s message on the occasion of Israel’s 76th Independence Day.

“Thank you for the warm wishes, FM @DrSJaishankar. In celebration of our Independence Day, Israel and India will continue to deepen our ties and lead to greater prosperity,” Katz said in a post on X.

Earlier in the morning, Jaishankar posted on X a 2:03-minute video showcasing the India-Israel relationship through photos of various bilateral meetings between Prime Minister Narendra Modi, himself, and other Indian ministers with Israel Prime Minister Benjamin Netanyahu and other ministers.

“Congratulate FM @Israel_katz and the people of Israel on the occasion of the 76th anniversary of Israel’s Independence. Mazel Tov!,” Jaishankar posted along with the video and repeated the same message in another post in Hebrew.

Meanwhile, President Droupadi Murmu wished her Israeli counterpart Isaac Herzog as she said on X, “I join the people of India in conveying our best wishes to President @Isaac_Herzog, and the people of Israel on the 76th anniversary of Israel’s independence.”

Lok Sabha speaker Om Birla too took to X to post his greetings to his counterpart Amir Ohana, the Speaker of The Knesset: “On the occasion of Israel’s 76th anniversary of independence, I congratulate Speaker of the Knesset @AmirOhana and the people of Israel.”

Both Murmu and Birla also included greetings in Hebrew.

“Thank you, my dear friend @ombirlakota. May the friendship between our nations grow stronger,” Ohana replied to Birla and also added a line in Devnagari script in Hindi, loosely translated as, “Thank you my dear friend Om Birla. May the friendship between our countries be stronger.”

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News Network
May 1,2024

Bengaluru: A red alert denoting severe heat wave has been issued for six districts of Karnataka by the Karnataka State Natural Disaster Monitoring Centre (KSNDMC), as temperatures are likely to cross 46 degrees Celsius.

Bagalkote, Belagavi, Dharwad, Gadag, Haveri and Koppal districts will see temperatures ranging from 40 to 46 degrees Celsius between May 1 and May 9, according to KSNDMC.

The monitoring centre also pointed out that when comparing the maximum temperature recorded in Karnataka in the past seven years – between 2017 and 2024 – April 30, 2024 recorded the highest, 45.6 degrees Celsius.

Meanwhile, in a statement released by the India Meteorological Department in Bengaluru, the trough/wind discontinuity from southeast Madhya Pradesh to South Interior Karnataka (SIK), across Vidarbha, Marathawada and North Interior Karnataka (NIK) extending up to 1.5km above mean sea level persists.

But as per IMD, the department issued a severe heat (red) alert only when the actual maximum temperature crosses 47 degrees Celsius.

The maximum temperatures are likely to continue and also be around 40 to 46 degrees Celsius over parts of NIK districts, such as Raichur, Kalaburgi, Yadgir, Bellary and Vijayapura districts till May 6, the natural disaster management centre said on social media platform X.

The remaining NIK districts, most of the SIK districts and Dakshina Kannada district are likely to experience maximum temperature between 40 and 44 degrees Celsius, it added.

Parts of Kodagu, Udupi, Hassan, Shivamogga, Chikkamagaluru and parts of Uttara Kannada districts are likely to experience between 33 and 40 degrees Celsius till May 6, according to the centre.

From May 7, maximum temperatures are likely to come down by 2 to 3 degrees Celsius across the state, according to KSNDMC.

Meanwhile, as per realised rainfall across the state data by KSNDMC, while isolated rains were observed in six districts -- Haveri, Dharwad, Gadag, Vijayapura, Shivamogga and Uttara Kannada -- dry/negligible rains were received in 25 districts, including Bengaluru rural and urban on April 30.

Maximum rainfall of 35mm was recorded at Bhogavi in Haveri district.

As per the cumulative date of rainfall from January 1 to April 30, only coastal Karnataka recorded an excess of 59% rainfall from usual, while the rest of Karnataka had deficit rainfall ranging from 13% to 80%, said a press release by KSNDMC, which compiles the data from telemetric rain gauge locations established by it across the state.

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