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Antioxidant at Biology News

Red delicious, Northern Spy apples have most antioxidants, chemists find

Some apples might do a better job of keeping the doctor away than others, according to Canadian researchers who analyzed eight popular varieties of the fruit. Red Delicious, Northern Spy and Ida Red, they say, pack a greater wallop of disease-fighting antioxidants than other apples studied. The researchers, led by Rong Tsao, Ph.D., of Agriculture and Agri-Food Canada in Guelph, Ontario, a...

Antioxidant selenium offers no heart-disease protection

Selenium does not protect against cardiovascular disease, despite its documented antioxidant and chemopreventive properties, analysis of a randomized placebo-controlled clinical trial covering 13 years has shown. The selenium-CVD association was a secondary endpoint in the Nutritional Prevention of Cancer Trial, which was designed primarily to determine if selenium supplementation could prevent t...

Free-radical busting antioxidants might not promote healthy hearts

Antioxidants, such as beta-carotene and Vitamin E, have been touted for their ability to protect against heart disease. This protective effect is attributed to their ability to prevent the oxidation of bad cholesterol by free radicals—a process thought to contribute to the build-up of disease-causing fatty deposits on artery walls. But a new study, published online on April 10 in The Journal of E...

Mushrooms as good an antioxidant source as more colorful veggies

Portabella and crimini mushrooms rank with carrots, green beans, red peppers and broccoli as good sources of dietary antioxidants, Penn State researchers say. Dr. N. Joy Dubost, who recently earned her doctorate in food science at Penn State, measured the activity of two antioxidants, polyphenols and ergothioneine, present in mushrooms, using the ORAC assay and HPLC instrumentation, as par...

Antioxidant protects against lung damage in silicosis

Levels of heme oxygenase-1 (HO-1), an antioxidant that protects against reactive oxygen species (damaging oxygen molecules that cause direct tissue injury), become elevated in the lungs of chronic silicosis patients and could represent a new treatment approach for the disease. These results appear in the second issue for October 2006 of the American Journal of Respiratory and Critical Care...

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Antioxidant at Biology Products

Total antioxidant capacity Colorimetric Assay Kit from Neogen Corporation

Description:It has been demonstrated that oxidative stress is involved in atherosclerosis, chronic inflammatory disease, and cancer. Oxidative stress is the condition in which an imbalance between oxidant stimuli and physiological antioxidants exist leading to the damage of a cell. The bodys physiological response to oxidative stress is through several antioxidant systems4 that include enzymes and varying si...
Company:Neogen Corporation

Total Antioxidant Power Colorimetric Assay Kit from Neogen Corporation

Description:Oxidative stress is the condition in which a lack of balance exists between the oxidant stimuli and the various antioxidants. Oxidative stress appears to be involved in the pathogenesis of several diseases, including artherosclerosis, chronic inflammatory diseases, and cancer. Therefore, the body possesses several antioxidant systems that are very important for the prevention of oxidative stress...
Company:Neogen Corporation

NuPAGE Antioxidant from Invitrogen

Description:Request Info...
Company:Invitrogen
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Antioxidant at Medicine News

Antioxidants protect health tissue in people undergoing radiation therapy.

A recent finding by Indian scientists revealed that two antioxidants in black pepper and turmeric- piperine and curcumin were found to help protect the bacterial DNA from damage by irradiation in test organism. Spices with antioxidants property have radio protective effect and protecting organisms like Escherichia role and Bacillus megaterium organisms (taken for study) against of gamma...

Antioxidants found in chocolates

All plant-derived substances contain some antioxidants, often as compounds known as flavonoids. It has been found in a study that chocolate contains higher levels of health-promoting flavonoids than apples or orange juice. Antioxidants block the action of harmful free radicals, which are produced when oxygen burns glucose in cells to release energy. Unchecked, free radicals damage cell...

Antioxidants used for longevity

A natural antioxdant enzyme called superoxide dismutase (SOD) lacking in mice paves the way towards new treatment for brain degenerative diseases. It is known that oxidative damage plays an important role in brain degeneration of the kind seen in Alzheimer's, Parkinson's and other neurological diseases. Researchers, in California, have developed a mouse model for studying oxidative damage and how...

Herbs: rich soure of antioxidants

Better health may be only a dash and sprinkel away: Researchers with the U.S. Department of Agriculture have found that herbs, in addition to making food tastier, are an abundant source of antioxidants and could provide potential anticancer benefits when supplementing a balanced diet.Herbs have higher antioxidant activity than frutis, vegetables and some spice,s including garlic, the researchers...

Herbs: rich soure of antioxidants

Better health may be only a dash and sprinkel away: Researchers with the U.S. Department of Agriculture have found that herbs, in addition to making food tastier, are an abundant source of antioxidants and could provide potential anticancer benefits when supplementing a balanced diet.Herbs have higher antioxidant activity than frutis, vegetables and some spice,s including garlic, the researchers...

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Antioxidant at Medicine Products
Antioxidant at Medicine Technology
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(Date:10/13/2008)...d in national study Study needed because of ... Oct. 13 /PRNewswire/ -- Advanced Circulatory Syst...nnounced today that it has,received an additional ...es,of Health (NIH) to continue a study testing two...ce cardiac arrest outside a hospital. Oshkosh is o...
(Date:10/13/2008)...-- Integrated Medical,Systems, Inc., a medical tec...ated products for critical care, announced today t... Food and Drug Administration (FDA) to market,its ...)., "FDA clearance of the MedEx 1000 is a major a...monstrate the economic and clinical value of,integ...
(Date:10/13/2008)...hael Merzenich, PhD.,co-founder and Chief Scienti...the Institute of Medicine according to an announce...of 65 newly elected members., Members are elected...s,people who have made major contributions to the ...and public health. Election is considered one of t...
Breaking Medicine News(10 mins):Health News:Cardiac Science Initiates Voluntary Field Corrective Action of Certain AEDs 2Health News:Cardiac Science Initiates Voluntary Field Corrective Action of Certain AEDs 3Health News:Advanced Circulatory Systems Receives $1.5 Million From NIH for Study of Cardiac Arrest Resuscitation Techniques 2Health News:Integrated Medical Systems Receives FDA Clearance for World's First 'Suitcase' Intensive Care Unit 2Health News:Integrated Medical Systems Receives FDA Clearance for World's First 'Suitcase' Intensive Care Unit 3Health News:Merzenich Elected to Institute of Medicine 2Health News:Merzenich Elected to Institute of Medicine 3
(Date:10/10/2008)..., Researchers report on a previously unknown re...olic rate of their mitochondria a cell,s energy ma...o have a greater capacity to differentiate and are...appearing this week in JBC, could lead to methods ... for therapeutic use and may provide some insights...
(Date:10/10/2008)..., Researchers from the Peninsula Medical School i...gests the one hour of moderate exercise a day reco... enough to tackle the rising problem of childhood ...the most recent issue of the journal "Archives of ...the EarlyBird study, which has followed the develo...
(Date:10/10/2008)..., Food Security: From Local to Global, will be th...009 annual conference, but this single event is ju...ecurity remains a top priority around the world an...the issues of poverty, poor nutrition, hunger and ...(SNE) encourages its members and the public to get...
(Date:10/9/2008)... SANTA CLARA, Calif., Oct. 9 /PRNewswire-First...), a leading developer of human interface,solution...ainment devices,announced today that it will repo...al 2009 on Thursday, October 23, 2008 after the cl...ng conference call for analysts and,investors at 2...
Breaking Biology News(10 mins):Recommendations for children's exercise lacking say experts 2World Food Day brings attention to food security around the globe 2Synaptics to Report First Quarter Results on October 23 2Highmark Blue Cross Blue Shield United Concordia and Catholic Charities Join Forces to Offer Free Health Dental Services This Saturday 24194 1Highmark Blue Cross Blue Shield United Concordia and Catholic Charities Join Forces to Offer Free Health Dental Services This Saturday 24194 2Alzheimers Research Brings Progress Setbacks 24192 1Alzheimers Research Brings Progress Setbacks 24192 2Alzheimers Research Brings Progress Setbacks 24192 3Alzheimers Research Brings Progress Setbacks 24192 4Resverlogixs Lead Drug Featured in Key Scientific Publication 6643 1Resverlogixs Lead Drug Featured in Key Scientific Publication 6643 2The benefits of a little resistance for older adults 24188 1The benefits of a little resistance for older adults 24188 2
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