Beef jerky, processed meats linked to manic episodes: Study
New Delhi, July 19: Love to gorge on beef jerky, salami, hot dogs and other processed meat as part of your evening snacks daily? Beware, these processed meats laced with chemicals such as nitrates, to preserve them from spoilage, may contribute to mania -- an abnormal mood state characterized by hyperactivity, euphoria and insomnia, a study has found.
The findings showed that people hospitalised for an episode of mania had more than three times the odds of having ever eaten nitrate-cured meats than people without a history of a serious psychiatric disorder.
"We looked at a number of different dietary exposures and cured meat really stood out. It wasn't just that people with mania have an abnormal diet," said lead author Robert Yolken, Professor at the Johns Hopkins University in the US.
Nitrates have long been used as preservatives in cured meat products and have been previously linked to some cancers and neurodegenerative diseases, so Yolken suspected they may also explain the link to mood states such as mania.
Further, in experiments on rats, those who received the jerky showed irregular sleeping patterns and hyperactivity similar to that seen in patients with mania -- increased activity during normal sleep times and in new environments.
However, when the animals were fed on nitrate-free meat, they behaved similarly to a control group.
"It's clear that mania is a complex neuropsychiatric state, and that both genetic vulnerabilities and environmental factors are likely involved in the emergence and severity of bipolar disorder and associated maniac episodes," explained Seva Khambadkone, doctoral student at the varsity.
"Our results suggest that nitrated cured meat could be one environmental player in mediating mania," Khambadkone added.
Moreover, the animals with nitrate in their diet had different patterns of bacteria living in their intestines than the other rats and had differences in several molecular pathways in the brain that have been previously implicated in bipolar disorder.
"Future work on this association could lead to dietary interventions to help reduce the risk of manic episodes in those who have bipolar disorder or who are otherwise vulnerable to mania," Yolken said.
Let the Truth be known. If you read VB and like VB, please be a VB Supporter and Help us deliver the Truth to one and all.
'Go back to your own country': Indian-origin taxi driver attacked in Dublin
London, Aug 5 (PTI): An Indian-origin taxi driver based in Ireland for over 23 years has become the latest to be targeted in an unprovoked attack in the capital Dublin, with local police (Gardai) launching an investigation into the violent assault.
Lakhvir Singh, in his 40s, told local media that he picked up two young men in their 20s on Friday night and dropped them at Poppintree, in the Ballymun suburb of Dublin.
Upon arriving at the destination, the men are said to have opened the vehicle door and struck him twice on the head with a bottle. As the suspects fled, they reportedly shouted: "Go back to your own country".
"In 10 years I've never seen anything like this happen," Singh told ‘Dublin Live’.
"I'm really scared now and I'm off the road at the moment. It will be very hard to go back. My children are really scared," he said.
A Dublin police spokesperson said Singh was taken to the city's Beaumont Hospital with injuries determined as not life-threatening.
"Gardaí are investigating an assault reported to have occurred in Poppintree, Ballymun, Dublin 11 at approximately 11:45 pm on Friday, 1st August 2025. A man, aged in his 40s, was brought to Beaumont Hospital for treatment of non-life-threatening injury. Investigations are ongoing," the spokesperson said.
The incident followed an Indian Embassy advisory, also issued on Friday, expressing safety concerns following recent attacks in and around the capital Dublin and urging Indian citizens to take safety precautions.
"There has been an increase in the instances of physical attacks reported against Indian citizens in Ireland recently,” states the advisory.
“The embassy is in touch with the authorities concerned in Ireland in this regard. At the same time, all Indian citizens in Ireland are advised to take reasonable precautions for their personal security and avoid deserted areas, especially at odd hours," the statement reads, adding emergency embassy contact details as 0899423734 and cons.dublin@mea.gov.in.
It came in the wake of a brutal attack on a 40-year-old Indian man at Parkhill Road in the Tallaght suburb of Dublin on July 19, described as “mindless, racist violence” by locals.
The Gardai had opened an investigation into the case and Indian Ambassador to Ireland Akhilesh Mishra was among those who took to social media to express shock over the attack.
“Regarding the recent incident of physical attack on an Indian national that happened in Tallaght, Dublin, the embassy is in touch with the victim and his family. All the requisite assistance is being offered. The embassy is also in touch with the relevant Irish authorities in this regard,” the embassy said in a social media post days after the incident.
A Stand Against Racism protest was also held by the local community in condemnation of what was described as a "vicious racist attack" and to express solidarity with migrants.
Last week, Dr Santosh Yadav took to LinkedIn to post details of a “brutal, unprovoked racist attack”.
The entrepreneur and AI expert stressed that it was not an isolated incident and called for “concrete measures” from the governments of Ireland and India to ensure Indians feel safe to walk the streets of Dublin.
His post revealed that a group of six teenagers attacked him from behind as he walked to his apartment in Dublin.
“This is not an isolated incident. Racist attacks on Indian men and other minorities are surging across Dublin — on buses, in housing estates, and on public streets. Yet, the government is silent. There is no action being taken against these perpetrators. They run free and are emboldened to attack again,” reads Yadav's post.
Fine Gael party Councillor for Tallaght South, Baby Pereppadan, was among those who expressed concern following last month’s attack.
“People need to understand that many Indian people moving to Ireland are here on work permits, to study and work in the healthcare sector or in IT and so on, providing critical skills,” he said.
Another violent anti-Indian attack in Ireland
— Journalist V (@OnTheNewsBeat) August 5, 2025
Taxi driver Lakhvir Singh was attacked with glass bottles while doing his job pic.twitter.com/mtkwhLWISx
