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
February 29,2020

New Delhi, Feb 29: Amid the raging communal violence in the entire north-east Delhi earlier this week, there were people who were trying to save persons and families from the "other community" from the fury of the mobs of their own community.

Naeem Ali Pradhan, 34, from Shiv Vihar, helped at least 7-8 Hindus on the night of February 24 -- when the violence was at its peak-- escape to safer locations. Shiv Vihar is one of the worst affected areas in the violence.

According to Naeem Ali, that night mobs attacked dozens of shops on the road and later tried to enter inside the residential areas.

Suddenly, he spotted a group of youth who were looking hassled and frantically asking for directions.

"I saw them. Thye were Hindus who were trying to escape a mob looking to target them. They had lost their way inside the streets of our colony. I along with other Muslim men escorted them to the nearby Hindu locality," Naeem, who is also a member of the Aman Committee constituted by the Delhi police, told ANI.

"Several shops which were on the roads including some showrooms were attacked by a group. These Hindus were worried as a mob which was on the main road was attacking people. They asked me the address of a colony as they were unable to find their way," Naeem said.

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News Network
March 9,2020

Kolkata, Mar 9: A diabetic man died in the isolation ward of a hospital in West Bengal's Murshidabad on Sunday, a day after he was admitted there with suspected symptoms of coronavirus following his return from Saudi Arabia.

According to doctors, he was admitted to the hospital with fever, cough and cold.

Though test results of his blood and swab samples for novel coronavirus were awaited, it can be said that he died probably of diabetes, Director of Health Services Ajay Chakraborty told PTI.

"The man was highly diabetic and was on insulin. He returned home from Saudi Arabia and had no money to take insulin for the last three to four days.

"He was also suffering from fever, cough and cold. He was admitted to the isolation ward of the Murshidabad Medical College and Hospital yesterday and died today," the health services director said.

"We are waiting for the results of medical tests. The possibility of his death due to novel coronavirus infection is remote," he said.

However, precautions will be taken during the last rites of the victim according to the directives set by the central and state governments for patients who die of the virus, another senior official said.

"Family members will not be allowed to touch the body since the man had been suffering from cough and breathlessness. Those performing his last rites will be given protective gear, masks and gloves. Though test results are yet to be known, we do not want to take any chance," he said.

Meanwhile, the state health department has issued a directive to all private medical facilities to create a system for assessing all patients at admission allowing early recognition of possible COVID-19 infection and immediate isolation of patients with suspected novel coronavirus infection in an area separate from other patients.

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coastaldigest.com news network
May 4,2020

Mangaluru, May 4: No major crowds were seen in the coastal city of Mangaluru today except in front of the liquor shops after the district administration relaxed the lockdown norms for 12 hours a day (between 7am and 7pm).

There was no mad rush of vehicles either on city roads when the relaxed lockdown began. There were fewer people to buy essentials in front of grocery and vegetable shops as they had time till late evening.

There was no let down in the number of police pickets as well as curbs on vehicular movement across the city either. 

The government has allowed sale of liquor in CL2 (standalone wine shops) and CL 11 (MSIL outlets) to mop up revenues when Lockdown-3 commenced from Monday. Compared the other parts of Karnataka, the size of queues in front of liquor shops in Mangaluru were smaller. 

Like other parts of the country, the lockdown was imposed in the coastal district on March 24 to prevent the spread of Covid-19. Prior to that, a curfew was imposed in the district from March 22 midnight. The lockdown did not apply to essential services such as sale of food, groceries, milk, vegetables, fruits, and meat and fish. Gradually the district administration had to intensify the lockdown and allow those shops to remain open only between 7 a.m. and 12 noon. 

With the lockdown relaxation extending till 7 p.m., Mangaluru today witnessed people and private vehicles moving freely in the afternoon for the first time in more than a month. However, only those who had to go for work and do other essential activities were seen on roads. After 7 p.m. movements of all kinds of vehicles will be prohibited. 

The relaxation was to facilitate economic activities that had come to a standstill during the first two phases of lockdown. Mangaluru City Police Commissioner Dr P S Harsha, meanwhile, warned the people against misusing lockdown relaxation and venturing out without any genuine reason.

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