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
November 16,2024

Mangaluru: The Kavoor police in Mangaluru, Karnataka, have arrested three individuals from Kerala in connection with two separate cybercrime cases, including one involving extortion under the guise of a "digital arrest."

City Commissioner of Police Anupam Agrawal reported that one of the arrested individuals, Nisar, a resident of Ernakulam district, posed as a CBI officer. He allegedly threatened the complainant with arrest and extorted Rs 68 lakh. A case has been filed under sections 66 (C) and 66 (D) of the IT Act, and sections 308 (2) and 381 (4) of BNS.

In another case, the Kavoor police arrested two men, Sahil K P of Thiruvannur, Kozhikode, and Muhammad Nashath of Mappila Koyilandy, Kerala, in connection with a share trade fraud. The accused are alleged to have deceived the complainant by promising substantial profits from an investment in the stock market. Trusting the fraudsters, the complainant invested Rs 90 lakh, which was subsequently lost. A case has been registered under sections 66 (C) and 66 (D) of the IT Act, and sections 318 (4) and 3 (5) of BNS.

The accused were arrested in Koyilandi and presented before the court. The operation was carried out under the guidance of City Police Commissioner Anupam Agrawal, led by Mangaluru North Sub-Division ACP Srikanth K, Kavoor Inspector Raghavendra Byndoor, Kavoor PSI Mallikarjuna Biradara, and staff members Ramanna Shetty, Bhuvaneshwari, Rajappa Kashibai, Praveen N, and Malatesh. 

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News Network
November 22,2024

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Bengaluru, Nov 22: For the second day running, the Karnataka BJP on Friday staged a statewide protest condemning the government’s alleged move to notify land of farmers as Waqf property.

The BJP staged a protest before the offices of Deputy Commissioners at district headquarters.

The BJP leaders are vehemently demanding that the state government cancel a 1974 Gazette notification in this regard.

The agitators are also demanding scrapping of the Waqf Board and the resignation of Chief Minister Siddaramaiah and Minister for Waqf and Housing Zameer Ahmad Khan.

The BJP MLAs, MLCs, MPs gathered in the premises of Freedom Park and staged a protest under the leadership of Leader of Opposition R. Ashoka and slammed the state government.

MLA T.S. Srivatsa led the protest in Mysuru and hundreds of party workers and farmers staged the protest under the leadership of former MP Pratap Simha in Kodagu.

Former MP Sumalatha Ambareesh led the agitation in Mandya.

This was the first time that Sumalatha took part in the party’s programme after the Lok Sabha elections.

State President B.Y. Vijayendra claimed, “The Congress government in Karnataka is issuing notices to farmers claiming the ownership of their lands to the Waqf Board and pushing them on the streets overnight.”

In the first week of December, three teams formed by the BJP will travel across the state and record the grievances of farmers.

“The state government is attempting to snatch away the lands belonging to temples as well,” Vijayendra alleged and added that the teams would comprise all senior leaders of the BJP.

Meanwhile, the police have taken Sri Ram Sena chief Pramod Muthalik into custody while staging a protest march to the office of Zameer Ahmad Khan in Bengaluru.

Muthalik along with Hindutva activists was planning to lay siege to Zameer’s office over the Waqf row.

The police stopped Muthalik and requested him to submit the memorandum by reaching the minister’s office in a vehicle. However, Muthalik refused to go with the police and continued his footmarch. The police took him into custody following arguments.

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News Network
November 10,2024

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The media office in the Gaza Strip, where the Israeli regime has been waging a genocidal war since last October, says as many as 188 Palestinian journalists have been killed since the onset of the brutal military onslaught.

The office provided the figure on Saturday, naming four journalists as the most recent victims of the onslaught.

It identified the foursome as Zahraa Mohammad Abu Sukheil, Ahmad Mohammad Abu Sukheil, Mustafa Khadr Bahar, and Abdel Rahman Khadr Bahar.

The office said it “strongly condemns the targeting, killing, and assassination of Palestinian journalists by the Israeli occupation and holds it fully responsible for committing this heinous crime.”

“We call on the international community, international organizations, and those involved in journalistic work worldwide to take action against the occupation, pursue it in international courts for its ongoing crimes, and pressure it to halt the genocide and the targeted killings of Palestinian journalists,” it said.

Earlier in the day, the office said the Israeli regime had bombed the tents sheltering journalists and displaced persons at the al-Aqsa Martyrs' Hospital in the city of Deir al-Balah in central Gaza for the ninth consecutive time.

The atrocity that claimed the lives of two people and injured 26 others came as part of “the genocidal crimes committed by the Israeli occupation army against hospitals, civilians, and displaced persons,” it said.

The media office held the regime and the United States, its biggest ally, as well as other countries aiding the genocide fully responsible for such systematic crimes.

At least 43,552 Palestinians, mostly women and children, have been killed and 102,765 others wounded since the launch of the war that followed a retaliatory operation by Gaza’s resistance groups.

The fatalities include 44 people, who were killed across the coastal sliver, in the most recent phase of the military onslaught.

As many as 24 of the victims were killed in the northern part of the territory, where the regime has markedly intensified its deadly attacks for weeks.

They included an eight-year-old child and a five-year-old one, who lost their lives after Israeli warplanes targeted a group of minors filling up jerry cans with water alongside their mother at the Jabalia Refugee camp.

Gaza’s heath ministry, meanwhile, said a number of victims remained under the rubble and in the streets following Israeli airstrikes, saying ambulances and civil defense teams could not reach them due to the sheer extent of the destruction caused by the raids and obstruction caused by the regime.

Also on Saturday, the Integrated Food Security Phase Classification (IPC) report, a United Nations-backed assessment, warned that famine was looming in northern Gaza amid escalated Israeli aggression and the regime’s near-total siege of the targeted areas.

The alert from the Famine Review Committee warned of "an imminent and substantial likelihood of famine occurring, due to the rapidly deteriorating situation in the Gaza Strip."

On October 17, the body projected that the number of people in Gaza facing "catastrophic" food insecurity between November and April 2025 would reach 345,000, or 16 percent of the population.

The IPC report classified that figure as Phase 5 -- a situation when "starvation, death, destitution, and extremely critical acute malnutrition levels are evident."

The Israeli military, however, questioned the report's credibility.

"To date, all assessments by the IPC have proven incorrect and inconsistent with the situation on the ground," the army said in a statement, denouncing "partial, biased data and superficial sources with vested interests."

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