Navigation Links
It's official -- chocolate linked to heart health
Date:8/29/2011

High levels of chocolate consumption might be associated with a one third reduction in the risk of developing heart disease, finds a study published on bmj.com today.

The findings confirm results of existing studies that generally agree on a potential beneficial link between chocolate consumption and heart health. However, the authors stress that further studies are needed to test whether chocolate actually causes this reduction or if it can be explained by some other unmeasured (confounding) factor.

The findings will be presented at the European Society of Cardiology Congress in Paris at 10:10 hrs (Paris time) / 09:10 hrs (UK time) on Monday 29 August 2011.

The World Health Organisation predicts that by 2030, nearly 23.6 million people will die from heart disease. However, lifestyle and diet are key factors in preventing heart disease, says the paper.

A number of recent studies have shown that eating chocolate has a positive influence on human health due to its antioxidant and anti-inflammatory properties. This includes reducing blood pressure and improving insulin sensitivity (a stage in the development of diabetes).

However, the evidence about how eating chocolate affects your heart still remains unclear. So, Dr Oscar Franco and colleagues from the University of Cambridge carried out a large scale review of the existing evidence to evaluate the effects of eating chocolate on cardiovascular events like heart attack and stroke.

They analysed the results of seven studies, involving over 100,000 participants with and without existing heart disease. For each study, they compared the group with the highest chocolate consumption against the group with the lowest consumption. Differences in study design and quality were also taken into account to minimise bias.

Five studies reported a beneficial link between higher levels of chocolate consumption and the risk of cardiovascular events. They found that the "highest levels of chocolate consumption were associated with a 37% reduction in cardiovascular disease and a 29% reduction in stroke compared with lowest levels." No significant reduction was found in relation to heart failure.

The studies did not differentiate between dark or milk chocolate and included consumption of chocolate bars, drinks, biscuits and desserts.

The authors say the findings need to be interpreted with caution, in particular because commercially available chocolate is very calorific (around 500 calories for every 100 grams) and eating too much of it could lead to weight gain, risk of diabetes and heart disease.

However, they conclude that given the health benefits of eating chocolate, initiatives to reduce the current fat and sugar content in most chocolate products should be explored.


'/>"/>

Contact: Emma Dickinson
edickinson@bmjgroup.com
44-020-738-36529
BMJ-British Medical Journal
Source:Eurekalert

Related medicine news :

1. ATS, ERS issue official standards for the quantitative assessment of lung structure
2. Online Tool Created to Contact Vatican Officials: Why Are American Bishops Allowed to Defy the Popes Words Concerning Child Killing and the Eucharist?
3. Rupert Isaacson, Author/Star of Sundance Film Official Selection The Horse Boy to Speak at 20th Annual Fundraiser
4. Official Alkaline Diet Website Announces New Expansion Plans to Offer Natural Health and Dieting News
5. Medical Billers Celebrate Official Day Of Recognition On March 25, 2010 - USA
6. Officials See Uptick in H1N1 Swine Flu Cases
7. Accumed Research Associates Launches Official Website
8. Rod Laver Memoir 'The Education Of A Tennis Player' Officially Released By New Chapter Press
9. "An Evening of Hope” - The Official Pre-Event for This Year's American Cancer Society Starry Night Gala
10. Travel Medicine becomes the official journal of RCPSGs Faculty of Travel Medicine
11. “An Evening Of Hope” - Tonight is the Official Pre-Event for this Year's American Cancer Society Starry Night Gala
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/9/2016)... ... December 09, 2016 , ... MEDI+SIGN®, a provider ... that a new solution for Emergency Departments (ED) has been added to their ... Emergency Department examination rooms, and with a simplified pallet of information available to ...
(Date:12/8/2016)... , ... December 08, 2016 , ... ... with distinction by the Undersea and Hyperbaric Medical Society (UHMS), the leading authority ... care and patient safety. Only a few hospitals and facilities have earned this ...
(Date:12/8/2016)... ... December 08, 2016 , ... Seavest ... Property owned by an affiliate of Seavest, has won a prestigious national healthcare ... Chester County ambulatory care center (ACC) was named “Best New Development, MOBs and ...
(Date:12/8/2016)... ... December 08, 2016 , ... David J. Dykeman , ... Greenberg Traurig, LLP, will speak at DeviceTalks West, Dec. 12, 2016, at the Fairmont ... and attorneys from the firm’s global Life Sciences & Medical Technology Group have been ...
(Date:12/8/2016)... ... 2016 , ... Catalent Pharma Solutions, the leading global provider ... products, today announced that it had joined the Pharmaceutical Supply Chain Initiative (PSCI). ... unite pharmaceutical and healthcare companies that share a vision of better, social, environmental ...
Breaking Medicine News(10 mins):
(Date:12/8/2016)... , Dec. 8, 2016 KEY FINDINGS ... the largest share of the market in 2016 and ... dominance can be attributed to a large number of ... (US hold the largest share in the patient temperature ... benefits such as reducing loss of blood during surgeries, ...
(Date:12/8/2016)... 8, 2016 Research and Markets has announced ... Trends - Adhesion Type, Application, Usability - Forecast to 2025" ... , ... Market is poised to grow at a CAGR of around 3.2% ... market is witnessing include advancements in extracellular microelectrode arrays and intracellular ...
(Date:12/8/2016)... Quebec , Dec. 8, 2016  Valeant ... and TSX: VRX) ("Valeant") today announced positive results ... clinical study to assess the safety and efficacy ... the treatment of plaque psoriasis. ... subjects with moderate to severe psoriasis, IDP-118 showed ...
Breaking Medicine Technology: