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Key Points

A groundbreaking international study has uncovered powerful insights into dietary health and longevity through flavonoid-rich foods. Researchers found that consuming a diverse range of foods like tea, berries, dark chocolate, and apples could significantly reduce risks of serious health conditions. The study tracked over 120,000 participants and revealed that variety in flavonoid intake matters more than total quantity consumed. By eating a wide range of flavonoid-rich foods, individuals may potentially lower their risk of diseases like diabetes, cardiovascular issues, and neurological conditions.

Key Points: Flavonoid-Rich Diet Tea Berries Boost Longevity Study Reveals

  • Multi-university study tracks 120,000 participants over a decade
  • Diverse flavonoid intake linked to lower disease risks
  • Consuming variety more important than total quantity
  • Tea, berries, chocolate offer significant health benefits
3 min read

Tea, berries, dark chocolate, apples can lead to a longer life span: Study

Groundbreaking research shows consuming diverse flavonoid foods like tea, berries, and dark chocolate can significantly reduce disease risks and extend life.

"Flavonoid intakes of around 500 mg a day was associated with a 16% lower risk of all-cause mortality - Dr. Benjamin Parmenter"

Washington DC, June 5

New research has found that those who consume a diverse range of foods rich in flavonoids, such as tea, berries, dark chocolate, and apples, could lower their risk of developing serious health conditions and have the potential to live longer.

The study was led by a team of researchers from Queen's University Belfast, Edith Cowan University Perth (ECU), and the Medical University of Vienna and Universitat Wien.

The findings reveal that increasing the diversity of flavonoids within your diet could help prevent the development of health conditions such as type 2 diabetes, cardiovascular disease (CVD), cancer and neurological disease.

Flavonoids are found in plant foods like tea, blueberries, strawberries, oranges, apples, grapes, and even red wine and dark chocolate.

Published in Nature Food, the study tracked over 120,000 participants aging from 40 to 70 years old for over a decade.

It is the first study of its kind to suggest that there is a benefit to consuming a wide range of flavonoids beyond that of simply consuming a high quantity.

ECU Research Fellow, first author and co-lead of the study Dr Benjamin Parmenter, made the initial discovery that a flavonoid-diverse diet is good for health.

"Flavonoid intakes of around 500 mg a day was associated with a 16% lower risk of all-cause mortality, as well as a ~10% lower risk of CVD, type 2 diabetes, and respiratory disease. That's roughly the amount of flavonoids that you would consume in two cups of tea," said Dr Parmenter.

Dr Parmenter added, however, that those who consumed the widest diversity of flavonoids, had an even lower risk of these diseases, even when consuming the same total amount.

For example, instead of just drinking tea, it's better to eat a range of flavonoid-rich foods to make up your intake, because different flavonoids come from different foods.

"We have known for some time that higher intakes of dietary flavonoids, powerful bioactives naturally present in many foods and drinks, can reduce the risk of developing heart disease, type 2 diabetes, and neurological conditions like Parkinson's," study co-lead Professor Aedin Cassidy from the Co-Centre for Sustainable Food Systems and Institute for Global Food Security at Queen's said.

"We also know from lab data and clinical studies that different flavonoids work in different ways, some improve blood pressure, others help with cholesterol levels and decrease inflammation. This study is significant as the results indicate that consuming a higher quantity and wider diversity has the potential to lead to a greater reduction in ill health than just a single source," added Cassidy.

- ANI

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Reader Comments

P
Priya K.
This is such good news for us Indians who love our chai! 😊 Now I can tell my mother that her 4 cups a day habit might actually be healthy (in moderation of course). The berry part is interesting too - maybe we should include more local berries like jamun in our diets.
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Rahul S.
Interesting study but I wonder how practical this is for average Indians. Dark chocolate and berries are expensive here. Maybe we should focus more on affordable options like apples, tea and seasonal fruits available in our local markets.
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Ananya M.
Our ancestors knew this all along! Ayurveda has always emphasized the benefits of diverse plant-based foods. Modern science is just catching up to what our traditional wisdom already taught us. But good to have scientific validation.
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Vikram J.
The study is promising but I'm skeptical about the red wine recommendation. Alcohol consumption has many negative health effects that might outweigh any flavonoid benefits. Better to get these compounds from non-alcoholic sources.
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Sunita P.
As someone with diabetes in my family, this research gives me hope. Going to start including more variety of these foods in our meals. Maybe replace some snacks with dark chocolate and fruits. Thanks for sharing this useful information!
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Kiran D.
The diversity aspect is key! We Indians already have such varied cuisine - from different dals to colorful vegetables. This study just reinforces that we should maintain that diversity rather than moving towards processed foods. Our thali system is perfect for this!

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