Navigation Links
Chocolate bar shown to lower cholesterol
Date:4/21/2008

The results of a University of Illinois study have demonstrated an effective way to lower cholesterol levels by eating chocolate bars.

Eating two CocoaVia dark chocolate bars a day not only lowered cholesterol, it had the unexpected effect of also lowering systolic blood pressure, said John Erdman, a U. of I. professor of food science and human nutrition.

The study, funded in part by Mars Inc., the company that makes the bars, was published in this months Journal of Nutrition.

Erdman attributes the drop in cholesterol numbers (total cholesterol by 2 percent and LDL or bad cholesterol by 5.3 percent) to the plant sterols that have been added to the bar and the drop in blood pressure to the flavanols found in dark chocolate.

Erdman says that some people will assume the study is flawed because of Mars funding role.

I know that it was a double-blinded trial that wasnt skewed toward a particular result, said Erdman, who chairs the Mars Scientific Advisory Council. Moreover, the paper was peer-reviewed and published in the Journal of Nutrition, which ranks in the top 10 percent of all the biological science journals. Mars has spent millions of dollars studying the biological impact of the flavanols found in cocoa beans and learning how to retain their benefits during the refining process, Erdman said.

Forty-nine persons with slightly elevated cholesterol and normal blood pressure were recruited for the study. Those chosen for the double-blind, placebo-controlled, cross-over study began the American Heart Associations Eating Plan for Healthy Americans (formerly the Step 1 diet) two weeks before the study started; then they were divided into two matched groups. Two types of CocoaVia bars were then introduced, one with plant sterols and one without.

While remaining on the AHA diet, participants ate one CocoaVia formulation twice daily for four weeks, then switched to the other bar for an additional four weeks. Blood cholesterol levels, blood pressure, body weight, and other cardiovascular measures were tracked throughout the eight-week study.

After the participants started the AHA diet, a lot of them began to lose weight, so we had to keep fussing at them to eat more. We didnt want a weight change because that also lowers cholesterol, said Ellen Evans, a U. of I. professor of kinesiology and community health and co-author of the study.

After starting the CocoaVia bars, we saw a marked differential effect on blood cholesterol, with the sterol-containing products doing better than those without sterols, she said.

A CocoaVia bar contains 100 calories.


'/>"/>
Contact: Phyllis Picklesimer
p-pickle@uiuc.edu
217-244-2827
University of Illinois at Urbana-Champaign
Source:Eurekalert

Related biology news :

1. New test could help consumers avoid surprise headaches from chocolate, wine
2. Eat chocolate, drink wine, add fun to life: SLU geriatrician shares secrets of staying young
3. Spaceflight shown to alter ability of bacteria to cause disease
4. DNA methylation shown to promote development of colon tumors
5. Student study bolsters case for adding a rare sunflower to the endangered species list
6. Eating competence may lower risk of heart disease
7. Student study bolsters case for adding a rare sunflower to the endangered species list
8. Recovery from acid rain much slower than expected
9. Folic acid lowers blood arsenic levels, according to Mailman School of Public Health study
10. Study finds that even aloof husbands have lower testosterone levels than unmarried men
11. Folic acid lowers blood arsenic levels in Bangladesh
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/6/2017)... 6, 2017 Mintigo , the ... announced Predictive Sales Coach TM , its new ... intelligence into Salesforce. This unique AI application will ... organizations with deep knowledge of their customers and ... engagement. Predictive Sales Coach extends Mintigo,s existing customer ...
(Date:3/2/2017)... -- Australian stem cell and regenerative medicine company, ... agreement with the Monash Lung Biology Network, a consortia ... Department of Pharmacology at Monash University, Melbourne ... support the use of Cymerus™ mesenchymal stem cells (MSCs) ... is a chronic, long term lung condition recognised by ...
(Date:2/28/2017)...  EyeLock LLC, ein marktführendes Unternehmen im Bereich ... Lösung zur Iris-Erkennung auf der neuesten Mobilplattform ... dem Mobile World Congress 2017 (27. Februar ... 3, Stand 3E10, vorstellen. Der ... – eine Kombination aus Hardware, Software und ...
Breaking Biology News(10 mins):
(Date:3/24/2017)...   Sienna Biopharmaceuticals, Inc. , a privately held, ... Richard Peterson will join the company as ... who brings more than two decades of global financial ... retiring at the end of April but will continue ... Sienna from Novan, Inc., where he served as Chief ...
(Date:3/23/2017)... ... 2017 , ... AxioMed president, Jake Lubinski, describes the AxioMed ... deformed, which is identical to how the human discs work to distribute force. ... to its natural state along a hysteresis curve, exactly like a healthy human ...
(Date:3/23/2017)... DUBLIN , Mar 23, 2017 ... "Biorefinery Products: Global Markets" report to their offering. ... The ... from $466.6 Billion in 2016 at a CAGR of 8.9%, ... of energetic and non-energetic bioproducts into seven major product segments: ...
(Date:3/23/2017)... March 23, 2017  SeraCare Life Sciences, ... in vitro diagnostics manufacturers and clinical laboratories, ... first multiplexed Inherited Cancer reference material ... by next-generation sequencing (NGS). The Seraseq™ Inherited Cancer ... input from industry experts to validate the ...
Breaking Biology Technology: