Navigation Links
Diet high in total antioxidants associated with lower risk of myocardial infarction in women
Date:9/21/2012

Philadelphia, PA, September 21, 2012 Coronary heart disease is a major cause of death in women. A new study has found that a diet rich in antioxidants, mainly from fruits and vegetables, can significantly reduce the risk of myocardial infarction. The study is published in the October issue of The American Journal of Medicine.

"Our study was the first to look at the effect of all dietary antioxidants in relation to myocardial infarction," says lead investigator Alicja Wolk, DrMedSci, Division of Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden. "Total antioxidant capacity measures in a single value all antioxidants present in diet and the synergistic effects between them."

The study followed 32,561 Swedish women aged 49-83 from September 1997 through December 2007. The women completed a food-frequency questionnaire in which they were asked how often, on average, they consumed each type of food or beverage during the last year. The investigators calculated estimates of total antioxidant capacity from a database that measures the oxygen radical absorption capacity (ORAC) of the most common foods in the United States (no equivalent database of Swedish foods exists). The women were categorized into five groups of total antioxidant capacity of diet.

During the study, 1,114 women suffered a myocardial infarction. Women in the group with the highest total antioxidant capacity had a 20% lower risk, and they consumed almost 7 servings per day of fruit and vegetables, which was nearly 3 times more than the women with the least antioxidant capacity, who on average consumed 2.4 servings.

Dr. Wolk notes that trials testing high doses of antioxidant supplements have failed to see any benefit on coronary heart disease and, in fact, in one study higher all-cause mortality was reported. "In contrast to supplements of single antioxidants, the dietary total antioxidant capaci
'/>"/>

Contact: Jane Grochowski
ajmmedia@elsevier.com
406-542-8397
Elsevier Health Sciences
Source:Eurekalert

Page: 1 2

Related biology news :

1. ONR outreach focuses on Pacific total force
2. UNH labs receive 2 NSF grants totalling $1.35m for research instruments
3. Powerful class of antioxidants may be potent Parkinsons treatment
4. Researcher awarded $1 million for stress-associated disease and aging research
5. Bartonella infection associated with rheumatoid illnesses in humans
6. Modest alcohol intake associated with less inflammation in patients with common liver disease
7. Mice have distinct subsystem to handle smell associated with fear
8. Researchers find new gene mutation associated with congenital myopathy
9. Antibiotic use in infants before 6 months associated with being overweight in childhood
10. Singapore scientists find genes associated with glaucoma, a major cause of eye blindness
11. Chinese scientists discover MVK mutations associated with DSAP
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/18/2014)... 18, 2014 Elsevier, a world-leading provider of ... and the Australasian Research Management Society (ARMS), recognized ... at the 5th Scopus Young Researcher of the ... today at the National Convention Centre and in ... attended by guests representing Australia,s and New Zealand,s ...
(Date:9/18/2014)... of camouflage: you don,t just blend in, the background ... uncommon as you might think. Kathryn Feller, from the ... larval life stages of many marine species are transparent. ... most creatures cannot make transparent. Feller explains that the ... eye unit with an opaque pigment to prevent light ...
(Date:9/17/2014)... affordable health care to reproductive technologies, the justice ... ability of people to identify key issues, articulate ... and find the most defensible ways forward. But ... these societal conversations?, The Hastings Center and the ... have teamed up to publish a series of ...
Breaking Biology News(10 mins):Elsevier and Australasian Research Management Society award scientists at Scopus ceremony 2Transparent larvae hide opaque eyes behind reflections 2Why bioethics literacy matters 2Why bioethics literacy matters 3
... Jizhou Song, a professor in the University of Miami ... Rogers, at the University of Illinois and Professor Yonggang ... for stretchable electronics that can be wrapped around complex ... The new mechanical design strategy is based on semiconductor ...
... Researchers from Joslin Diabetes Center, Boston, and ActiveSite ... have demonstrated that a specific inhibitor of the ... may provide a new therapeutic approach for treatment ... of diabetes. The study, which was partly funded ...
... that human male fertility is impacted by long-term exposure ... in the male reproductive tract, further suggesting a functional ... test to clarify mechanisms. Now, in a paper on ... the phenotype of mice genetically lacking FAAH, fatty acid ...
Cached Biology News:University of Miami engineer designs stretchable electronics with a twist 2Researchers describe protease inhibitor that may aid in diabetic retinopathy treatment 2Researchers describe protease inhibitor that may aid in diabetic retinopathy treatment 3February 2009 highlights from Biology of Reproduction 2
(Date:9/18/2014)... memory device for computing may have just taken an ... New York led by chemist Stephen O,Brien have discovered ... properties. , Combining both properties is very exciting scientifically ... for the devices that might ultimately be designed, in ... a single material, however, has proved difficult until now. ...
(Date:9/18/2014)... 18, 2014 September 24 marks ASEA's ... ASEA is the manufacturer of the world's first and ... product, RENU28. , The Mexico City event features ... Botero, and ASEA Field Leader Shawn Catmull from Draper, ... in Atomic/Medical Physics from the University of Utah and ...
(Date:9/17/2014)... , Sept. 17, 2014 A ... accelerated partial breast irradiation (APBI) via interstitial brachytherapy ... with positive lymph nodes could be suitable to ... Oncology (ASTRO) guidelines place these patients in the ... at the 2014 ASTRO meeting, Beaumont Health System,s ...
(Date:9/17/2014)... N.C. , Sept. 17, 2014  The In ... topics that will be featured at the conference, which ... Center on December 3 and 4, 2014. Researchers, students, ... invited to hear the following: KEYNOTE ... San Diego Skaggs School of Pharmacy ...
Breaking Biology Technology:Oxides discovered by CCNY team could advance memory devices 2Announcing the ASEA Mexico Grand Opening Tour Beginning September 18th 2Partial Breast Irradiation With Interstitial Brachytherapy Appears Appropriate For Women Previously Considered Unsuitable 2Partial Breast Irradiation With Interstitial Brachytherapy Appears Appropriate For Women Previously Considered Unsuitable 3Partial Breast Irradiation With Interstitial Brachytherapy Appears Appropriate For Women Previously Considered Unsuitable 4In Silico Drug Discovery Conference Announces Speakers and Topics 2In Silico Drug Discovery Conference Announces Speakers and Topics 3In Silico Drug Discovery Conference Announces Speakers and Topics 4In Silico Drug Discovery Conference Announces Speakers and Topics 5In Silico Drug Discovery Conference Announces Speakers and Topics 6In Silico Drug Discovery Conference Announces Speakers and Topics 7
... are used in a wide variety of applications ... and aerospace applications. Thermal analysis is routinely used ... growing trend to use nanostructured materials has made ... an atomic force microscope-based technique called nanoscale thermal ...
... laboratory has found a way to turn common carbon ... with properties expected to prove useful in electronic, optical ... scientist Pulickel Ajayan, in collaboration with colleagues in China, ... one-step chemical process that is markedly simpler than established ...
... cell therapy manufacturing division, Progenitor Cell Therapy ("PCT"), ... NBS ) ("NeoStem" or the "Company"), announced today ... and regulatory services related to the development of ... injectable suspension of microencapsulated insulin-producing, pancreatic islet cells ...
Cached Biology Technology:Magnetic actuation enables nanoscale thermal analysis 2Graphene quantum dots: The next big small thing 2Graphene quantum dots: The next big small thing 3Islet Sciences, Inc. Selects NeoStem's Manufacturing Subsidiary Progenitor Cell Therapy for Product Manufacturing 2Islet Sciences, Inc. Selects NeoStem's Manufacturing Subsidiary Progenitor Cell Therapy for Product Manufacturing 3Islet Sciences, Inc. Selects NeoStem's Manufacturing Subsidiary Progenitor Cell Therapy for Product Manufacturing 4
Smac/DIABLO (mouse) (CT) rabbit polyclonal antibody...
... to ADAMTS16 ( Abpromise for ... Antigen: Synthetic peptide based on ... Note: the amino acid sequence is ... 170690 SWISS ...
... Immunogen: KLH-conjugated, synthetic ... in which [ Ac K] corresponds to ... Accession Number: NM_003493 ... ~17kDa Quality Assurance: ...
synaptotagmin XIV-like [Source:RefSeq_peptide;Acc:NP_114120] Antigen: Recombinant Protein Epitope Signature Tag (PrEST)....
Biology Products: