Sign in

Longevity doctor warns against 5 drinks that silently destroy heart health: Fruit juice, sports drinks, and more

To maintain cardiovascular fitness, it is important to take care of what we drink along with what we eat, shares Dr Vass. 

Updated on: Mar 24, 2026, 13:01:24 IST
Share
Share via
  • facebook
  • twitter
  • linkedin
Copy link
  • copy link

A healthy lifestyle is non-negotiable when it comes to maintaining cardiovascular health and reducing the risk of heart attacks. And while that is commonly associated with exercising regularly and eating right, what one drinks also plays an important role.

Fruit juices lack fibre, which makes them a high-sugar drink. (Pexel)
Fruit juices lack fibre, which makes them a high-sugar drink. (Pexel)

Also Read | Cardiovascular surgeon shares how smoking affects your bone health: ‘Causes bones to be weaker and more fragile’

Taking to Instagram on March 24, Dr Vassily Eliopoulos, a longevity expert trained at Cornell University and co-founder and chief medical officer of Longevity Health, explained, “Most people focus on food when focusing on heart health, but what you drink might be doing more damage faster.

He went on to list five drinks that should be cut out of the diet with immediate effect if one does not wish to be surprised by a heart attack.

1. Fruit juice

While fruits are considered to be among the healthiest natural foods to eat, fruit juice is not. Even fruit juices with no added sugar or preservatives are not beneficial for heart health, shared Dr Vass.

This is because even 100 percent fruit juice is loaded with calories without the safety of fibre that slows down its absorption by the body.

As Dr Vass explained, “It's liquid sugar without the fibre. Believe it or not, it spikes blood sugar faster than soda in most studies. This drives triglycerides up and chronically trains your pancreas to overproduce insulin.”

2. Sweet coffee drinks

While coffee in itself offers a number of health benefits, adding sugar to the drink cancels them out.

“A large flavoured latte can contain up to 50 grams of sugar,” observed Dr Vass. “That's a dessert in a cup every morning, wrapped in a halo of health because it has coffee in it.”

3. Sports drinks

Sports drinks are not just loaded with calories; they often also contain artificial dyes that are known to cause metabolic damage. According to Dr Vass, unless an individual is a competitive athlete who has been pushing themselves for two to three days straight, one does not need “34 grams of carbohydrates and artificial dyes” pumped into them.

“Water and electrolytes do the job without the metabolic damage,” he shared.

4. Alcohol beyond two drinks a month

While there is no healthy limit for drinking alcohol, limiting oneself to two drinks a month keeps the risk of heart attacks low.

“The red wine is good for you story has largely been debunked,” stated Dr Vass. “Even moderate regular drinking raises blood pressure, disrupts sleep architecture, and elevates inflammatory markers.”

5. Diet sodas

Diet sodas are not a healthy drinking option, cautioned Dr Vass. “Artificial sweeteners can still trigger an insulin response,” he explained. “They also alter your gut microbiome composition and, in large studies, are associated independently with cardiovascular events.”

“What you drink every day compounds over the years, and these five are quietly working against your heart,” cautioned the physician.

Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.

This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.

  • Debapriya Bhattacharya
    ABOUT THE AUTHOR
    Debapriya Bhattacharya

    Debapriya Bhattacharya is a Content Producer at Hindustan Times. He started his career in 2022, working in newsrooms in beats like education, US news, trending stories, and entertainment. In his new role in the lifestyle desk, he seeks to deliver a balanced blend of research-driven reporting and creative storytelling from health and recipes to art and culture. Science, philosophy, food and pop culture are what pump his veins and help bring heart to his stories. Debapriya tries to see out subjects that will allow him and readers to explore new frontiers and improve the quality of life for all. The explorations can be both external and internal, as thoughts seek to be as chaotic as the greater universe. As a citizen of the world, Debapriya has been fascinated by the lives of people across the globe throughout time. His curiosity leads him to explore new linguistic and cultural landscapes to broaden his horizons and deepen his understanding of global narratives. Beyond the newsroom, Debapriya loves to participate in debate and theatre, spaces that he considers to be holy grounds for nuance and self-expression. A graduate from Ashutosh College, University of Calcutta, Debapriya completed his Master's degree from the same university in 2022. An ambiverted bibliophile, he loves his solitude as much as he adores stimulating conversations. And despite his reverence for tech, libraries continue to be his favourite place for research.Read More

Catch every big hit, every wicket with Crick-it, a one stop destination for Live Scores, Match Stats, Quizzes, Polls & much more. Explore now!.

Catch your daily dose of Fashion, Taylor Swift, Health, Festivals, Travel, Relationship, Recipe and all the other Latest Lifestyle News on Hindustan Times Website and APPs.