Never miss a story

Get subscribed to our newsletter


×

New York: Indian-origin researchers reported that regular consumption of caffeine does not lead to extra heartbeats. Extra heartbeats can cause to the rare cases of stroke-related morbidity and mortality.

The study, led by researchers at the University of California San Francisco (UCSF), measured the chronic consumption of caffeinated products over a 12-month period.


“Clinical recommendations advising against the regular consumption of caffeinated products should be reconsidered as we may unnecessarily be discouraging consumption of items like chocolate, coffee and tea that might actually have cardiovascular benefits,” said senior author Gregory Marcus, health cardiologist and director of clinical research.

“Given our recent work demonstrating that extra heartbeats can be dangerous, this finding is especially relevant,” he noted in a paper published in the Journal of the American Heart Association.

Excessive premature atrial contractions (PACs) have been shown to result in atrial fibrillation, stroke and death while excessive premature ventricular contractions (PVCs) have been shown to result in increased heart failure, coronary artery disease and death.

Both abnormalities have been tied to caffeine consumption through studies and trials but these studies were performed several decades ago and did not use PACs and PVCs as a primary outcome.

In their study, Marcus and his colleagues analysed 1,388 randomly selected participants.

Of the total participants, 840 (61 percent) consumed more than one caffeinated product daily.

The researchers found no differences in the number of PACs or PVCs per hour across levels of coffee, tea and chocolate consumption. More frequent consumption of these products was not associated with extra heartbeats.

“This was the first community-based sample to look at the impact of caffeine on extra heartbeats, as previous studies looked at people with known arrhythmias,” said lead author Shalini Dixit, a medical student at UCSF.

“Whether acute consumption of these caffeinated products affects extra heartbeats requires further study,” she said.

Recent growing evidence indicates the potential cardiovascular benefits of several common caffeinated products such as coffee, chocolate and tea.

The result is uncertainty in counselling patients on consumption of these products, with patients possibly reducing their intake to avoid presumed cardiac issues.(IANS)


Popular

IANS

In all the wedding excitement, it's easy to overlook the impact a wedding has on the environment.

By Prerana Agarwal Saxena

In all the wedding excitement, it's easy to overlook the impact a wedding has on the environment. While everyone is making their big fat Indian wedding dreams come true, they are also adding their carbon footprint and undue energy consumption. Modern couples are now looking for ways to have a wedding with a sustainably conscious mindset. It's become about incorporating less waste, locally sourced and seasonal food, natural materials over the use of plastic. Mindful wedding planning and decor includes the use of recycled paper and goods along with eco-friendly venue needs. Check out this quick guide to achieve a sustainably conscious wedding without compromising on luxury:

Choose locally sourced material to uplift artisans
Sustainable can be luxurious too, incorporate some native flavour into the decor and theme. With the use of locally sourced materials and local artisans coming into play, the wedding instantly becomes sustainable. Include the work of local vendors ensure minimal packaging requirements, thus saving on unnecessary plastic and lamination. It also decreases the need for transporting elements from other cities and hence lowers the carbon footprint. For instance, at one of our weddings, we made use of sand art for a setup in Jodhpur. This helped promote local work while also being environmentally friendly with zero wastage of other materials. In another instance from Rajasthan, the traditional glass-blown technique was used to build decor items while giving a cultural touch to the destination wedding.

sustainable sand art Sustainable can be luxurious too, incorporate some native flavour into the decor and theme. | Photo by Jason Coudriet on Unsplash

Keep Reading Show less
Photo by Hakan Nural on Unsplash

The vaccination was administered from 7 a.m. till 7 p.m. and the compiled data was made available late at night.

The Tamil Nadu health department has administered 16,43,879 lakh doses of vaccine in the second mega vaccination camp organised by it. The state public health department in a statement on Sunday said that this has taken the total vaccination to one crore since the beginning of September till date. The vaccination was administered from 7 a.m. till 7 p.m. and the compiled data was made available late at night.

The health department officials also said that as the state has almost exhausted its quota of vaccines, there would not be any vaccines on Monday. Regular vaccination will resume after the vaccine supplies arrive from New Delhi, officials said. The state health department had expected to vaccinate 15 lakh people on Sunday in 18,824 centres spread across primary health centres, anganwadis, noon meal centres, government hospitals, schools and some auditoriums.

person in white long sleeve shirt holding gray pen The health department officials also said that as the state has almost exhausted its quota of vaccines, there would not be any vaccines on Monday. | Photo by Mat Napo on Unsplash

Keep Reading Show less
IANS

Hanisha Kapoor, COO, ArchiesBeauty.com shares makeup trends experimented by these Bollywood divas throughout 2021 for inspiration.

Festivals are just around the corner and while you brainstorm about OOTDs (outfit of the day), don't forget the right makeup. Hanisha Kapoor, COO, ArchiesBeauty.com shares makeup trends experimented by these Bollywood divas throughout 2021 for inspiration. While some stuck to the classics, others mixed it up... take a look:

The Classic Red Lip
We don't see a future where classic red lips go out of fashion. The right way to achieve this celebrity look is to focus on accentuating your lips and keeping the rest of the face minimal. Give your lips a good scrub to plump them, moisturize and follow it up with a red lip liner to define the shape of your lips. Now go on with the perfect shade of red and finish your look with a slick of eyeliner, minimal concealer, and foundation.

Keep reading... Show less