• HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
Sunday, August 3, 2025
BIOENGINEER.ORG
No Result
View All Result
  • Login
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
No Result
View All Result
Bioengineer.org
No Result
View All Result
Home NEWS Science News Biology

Déjà brew? Another shot for lovers of coffee

Bioengineer by Bioengineer
February 18, 2021
in Biology
Reading Time: 3 mins read
0
Share on FacebookShare on TwitterShare on LinkedinShare on RedditShare on Telegram

IMAGE

Credit: Pixabay / Ermal Tahiri

Long black, espresso, or latte, whatever your coffee preference, drink too much and you could be in hot water, especially when it comes to heart health.

In a world first genetic study, researchers from the Australian Centre for Precision Health at the University of South Australia found that that long-term, heavy coffee consumption – six or more cups a day – can increase the amount of lipids (fats) in your blood to significantly heighten your risk of cardiovascular disease (CVD).

Importantly, this correlation is both positive and dose-dependent, meaning that the more coffee you drink, the greater the risk of CVD.

It’s a bitter pill, especially for lovers of coffee, but according to UniSA researcher, Professor Elina Hyppönen, it’s one we must swallow if we want keep our hearts healthy.

“There’s certainly a lot of scientific debate about the pros and cons of coffee, but while it may seem like we’re going over old ground, it’s essential to fully understand how one of the world’s most widely consumed drinks can impact our health,” Prof Hyppönen says.

“In this study we looked at genetic and phenotypic associations between coffee intake and plasma lipid profiles – the cholesterols and fats in your blood – finding causal evidence that habitual coffee consumption contributes to an adverse lipid profile which can increase your risk of heart disease.

“High levels of blood lipids are a known risk factor for heart disease, and interestingly, as coffee beans contain a very potent cholesterol-elevating compound (cafestol), it was valuable to examine them together.

“Cafestol is mainly present in unfiltered brews, such as French press, Turkish and Greek coffees, but it’s also in espressos, which is the base for most barista-made coffees, including lattes and cappuccinos.

“There is no, or very little cafestol in filtered and instant coffee, so with respect to effects on lipids, those are good coffee choices.

“The implications of this study are potentially broad-reaching. In my opinion it is especially important for people with high cholesterol or who are worried about getting heart disease to carefully choose what type of coffee they drink.

“Importantly, the coffee-lipid association is dose-dependent – the more you drink unfiltered coffee the more it raises your blood lipids, putting you at greater risk of heart disease.”

Globally, an estimated 3 billion cups of coffee are consumed every day. Cardiovascular diseases are the number one cause of death globally, taking an estimated 17.9 million lives each year.

The study used data from 362,571 UK Biobank participants, aged 37-73 years, using a triangulation of phenotypic and genetic approaches to conduct comprehensive analyses.

While the jury still may be out on the health impacts of coffee, Prof Hyppönen says it is always wise to choose filtered coffee when possible and be wary of overindulging, especially when it comes to a stimulant such as coffee.

“With coffee being close to the heart for many people, it’s always going to be a controversial subject,” Prof Hyppönen says.

“Our research shows, excess coffee is clearly not good for cardiovascular health, which certainly has implications for those already at risk.

“Of course, unless we know otherwise, the well-worn adage usually fares well – everything in moderation – when it comes to health, this is generally good advice.”

###

Media contact: Annabel Mansfield T: +61 8 8302 0351 M: +61 417 717 504

E: [email protected]

Researcher: Prof Elina Hyppönen E: [email protected]

Media Contact
Annabel Mansfield
[email protected]

Related Journal Article

http://dx.doi.org/10.1016/j.clnu.2020.12.042

Tags: CardiologyGeneticsMedicine/Health
Share12Tweet8Share2ShareShareShare2

Related Posts

blank

CK2–PRC2 Signal Drives Plant Cold Memory Epigenetics

August 2, 2025
blank

AI-Driven Protein Design Advances T-Cell Immunotherapy Breakthroughs

August 1, 2025

Melanthiaceae Genomes Reveal Giant Genome Evolution Secrets

August 1, 2025

“Shore Wars: New Study Tackles Oyster-Mangrove Conflicts to Boost Coastal Restoration”

August 1, 2025
Please login to join discussion

POPULAR NEWS

  • Blind to the Burn

    Overlooked Dangers: Debunking Common Myths About Skin Cancer Risk in the U.S.

    60 shares
    Share 24 Tweet 15
  • Neuropsychiatric Risks Linked to COVID-19 Revealed

    46 shares
    Share 18 Tweet 12
  • Dr. Miriam Merad Honored with French Knighthood for Groundbreaking Contributions to Science and Medicine

    46 shares
    Share 18 Tweet 12
  • Study Reveals Beta-HPV Directly Causes Skin Cancer in Immunocompromised Individuals

    38 shares
    Share 15 Tweet 10

About

We bring you the latest biotechnology news from best research centers and universities around the world. Check our website.

Follow us

Recent News

Neural Filter Enhances ECMO Heartbeat Synchronization

Cognitive Dysfunction, Depression Linked in Chemotherapy Patients

Dietary Fat Type Shapes Anti-Tumor Immunity in Obese Mice

  • Contact Us

Bioengineer.org © Copyright 2023 All Rights Reserved.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Homepages
    • Home Page 1
    • Home Page 2
  • News
  • National
  • Business
  • Health
  • Lifestyle
  • Science

Bioengineer.org © Copyright 2023 All Rights Reserved.