Navigation Links
New testing method hints at garlic's cancer-fighting potential
Date:3/1/2010

could have similar antioxidant effects as vitamin C.

The study is published in a recent issue of the journal Analytical Biochemistry.

The research began with the small human study based at Penn State University. Researchers there fed participants a weeklong diet lacking any nitrates or garlic. They then gave the participants a dose of sodium nitrate in a formulation that would not become toxic, but which would show a marker in the urine of the potentially toxic process.

Groups were then treated with capsules containing varying levels of garlic: 1, 3 or 5 grams of fresh garlic, or 3 grams of an aged garlic extract. A separate group received 500 milligrams of ascorbic acid, or vitamin C. Both the nitrate formula and treatments were given for seven days. Urine samples were collected from all of the participants every other day for seven days.

That research team then turned to Harrison and colleagues, who explored the methods required to precisely quantify biomarkers in urine for both the garlic consumption and the presence of nitrosoproline, the indicator that nitrosation has occurred.

Harrison's group developed the urine test using a method called gas chromatography-mass spectrometry.

Gas chromatography separates components of a mixture to detect specific substances, and has been used previously to quantify nitrosoproline. The addition of mass spectrometry to the analysis allowed for determination of the chemical structures of molecules in the sample in this case, the presence of a specific compound that is released in urine after garlic is eaten.

When the test was used on the urine samples from the pilot garlic study, it showed that the participants who had taken garlic had lower concentrations of the marker for nitrosation than did those who took no garlic. Though the differences were slight, the consumption of 5 grams of garlic per day was associated with the lowest level of the marker for pot
'/>"/>

Contact: Earl Harrison
harrison.304@osu.edu
614-292-8189
Ohio State University
Source:Eurekalert

Page: 1 2 3

Related medicine news :

1. Study says COPD testing is not measuring up
2. Spirometry Testing for COPD Underused
3. Medical Services International Inc. Completes Testing for European Union (EU) Application
4. Medical Services International Received Its First Order for Testing By Regulatory Agencies in the United States
5. Lab-on-chip testing for bird flu developed by Singapore scientists
6. Physicians Wellness Network Announces Lab Testing Services for Consumers built on Microsoft HealthVault
7. PSA Testing Still Valuable for Prostate Cancer
8. Schwarzenegger Signs Bill to Remove Written Informed Consent for HIV Testing; "Most Important Change in Public HIV/AIDS Policy in Years," Says AHF
9. Latinos/Hispanics Across the Nation Recognize National Latino AIDS Awareness Day and Call to Action Leaders in Promoting HIV Testing, Prevention and Access to Care
10. Random drug testing not reliable in keeping teen athletes from using
11. Hepatitis C Testing Recommended for Anyone with a Tattoo
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/13/2014)... A Xarelto lawsuit webpage has been launched ... with the most current information regarding serious internal bleeding ... as well as the growing number of Xarelto ... The law firm is now offering free legal evaluations ... bleeding and related complications while using Xarelto, including:, ...
(Date:7/13/2014)... (PRWEB) July 13, 2014 According to ... this is a comprehensive program that teaches people how ... peripheral neuropathy without medications. This program also provides ... symptoms of peripheral neuropathy , including numbness, prickling, burning, ... its review that this home treatment program can help ...
(Date:7/12/2014)... Recently, iFitDress.com, one of the world’s leading ... red evening gowns . What’s more, all these hot outfits ... The company’s senior spokesman states, “We are proud to announce ... is an enjoyable shopping experience. In addition to the big ... low prices do not always mean bad quality. All the ...
(Date:7/12/2014)... 12, 2014 The report, "Phthalic Anhydride ... Market by Application & Geography – Trends & Forecast ... analysis and forecasting of market volume and value. The ... derivatives separately. The market of phthalic anhydride is projected ... to $8,415.89 million by 2018, with a CAGR of ...
(Date:7/12/2014)... July 12, 2014 The Security Analytics ... 2013 to $3,376.6 million by 2019, at an expected ... 2019. The challenges to counter the increasing number of ... of outdated cyber defense systems in organizations are enormous. ... and remodeling their existing architecture to develop better and ...
Breaking Medicine News(10 mins):Health News:Xeralto Lawsuit Page Launched By Wright & Schulte LLC To Provide Information On Potential For Xarelto Bleeding Side Effects, Growing Litigation 2Health News:Xeralto Lawsuit Page Launched By Wright & Schulte LLC To Provide Information On Potential For Xarelto Bleeding Side Effects, Growing Litigation 3Health News:Xeralto Lawsuit Page Launched By Wright & Schulte LLC To Provide Information On Potential For Xarelto Bleeding Side Effects, Growing Litigation 4Health News:The Peripheral Neuropathy Program Review Exposes Randall Labrum's Peripheral Neuropathy Treatment Program – Vkool.com 2Health News:The Peripheral Neuropathy Program Review Exposes Randall Labrum's Peripheral Neuropathy Treatment Program – Vkool.com 3Health News:Discounted Red Evening Gown Announced by iFitDress.com 2Health News:Phthalic Anhydride Market Projected to Reach $8.42 Billion by 2018 – Report by MarketsandMarkets 2Health News:Phthalic Anhydride Market Projected to Reach $8.42 Billion by 2018 – Report by MarketsandMarkets 3Health News:Phthalic Anhydride Market Projected to Reach $8.42 Billion by 2018 – Report by MarketsandMarkets 4Health News:North America Security Analytics Market Worth $1,215.2 Million by 2019 - New Report by MicroMarket Monitor 2Health News:North America Security Analytics Market Worth $1,215.2 Million by 2019 - New Report by MicroMarket Monitor 3Health News:North America Security Analytics Market Worth $1,215.2 Million by 2019 - New Report by MicroMarket Monitor 4
... nearly 2 hours in the waiting room of the hospital, was ... ,Beatrice Vance, 49, died of a heart attack, but her death ... care that a reasonable person would have exercised in this situation.' ... Waukegan. A spokeswoman of that center refused to comment on the ...
... new backpack your son or daughter just got for the ... for a lifetime of back and neck ailments if not// ... of the Department of Occupational Therapy at University of the ... even they can’t take the day after day stress caused ...
... American inner city schoolgirls have been developing culturally ... measure// which children are likely to take offense ... the cartoons over traditional written descriptions of provocative ... Ph.D., a pediatric psychologist at The Children's Hospital ...
... and the American Society for Therapeutic Radiology and Oncology ... comes to// prostate cancer awareness, screening and their treatment ... cases of prostate cancer will be diagnosed in the ... screening for prostate cancer is relatively easy. ...
... to officials on Friday, a courthouse in New Jersey was ... the workers and it will remain shut at// least until ... of the woman’s medical condition, partly due to privacy rules. ... be critical. She is an independent title searcher with the ...
... new treatment for malaria has been developed with the help ... lives in Africa. A system based on fluid// replacement for ... College in London in collaboration with the Wellcome Trust Kenya ... lives of millions of kids, who die every year due ...
Cached Medicine News:Health News:Lighten Up! Heavy Backpacks a Weighty Load for Children to Bear 2Health News:Cartoons to Indicate Aggressiveness in Urban School Girls 2Health News:Cartoons to Indicate Aggressiveness in Urban School Girls 3Health News:Do You Know the Signs and Symptoms of Prostate Cancer? 2Health News:A Novel approach in Malaria treatment 2
(Date:7/10/2014)... Utah , July 10, 2014  BC Technical, ... and MiE America , Inc., a leading provider ... entered into a long-term agreement naming BC Technical as ... US. MiE and BC Technical announced ... agreement to establish BC Technical as the service and ...
(Date:7/10/2014)... 10, 2014   LabStyle Innovations Corp . ... announced the appointment of Professor Richard B. ... Board of Directors. Prof. Stone brings ... to LabStyle as an entrepreneur, venture capitalist public, ... governance expert. He currently serves on the board ...
(Date:1/15/2014)... , Jan. 15, 2014 /PRNewswire-iReach/ -- ChinaMarketResearchReports.com adds "China ... store . (Photo: http://photos.prnewswire.com/prnh/20140115/MN46792 ) ... and policy support, China,s orthopedic ... with total market size rising from 3.28 billion yuan ...
Breaking Medicine Technology:BC Technical Partners With MiE America To Be Authorized Provider Of Systems & Service 2LabStyle Innovations Welcomes Richard B. Stone to its Board of Directors 2LabStyle Innovations Welcomes Richard B. Stone to its Board of Directors 3LabStyle Innovations Welcomes Richard B. Stone to its Board of Directors 4Orthopedic Instrument Industry in China Markets Forecast to 2015 2Orthopedic Instrument Industry in China Markets Forecast to 2015 3
Measles IgM ELISA test is an enzyme linked immunosorbent assay (ELISA) for the detection of IgG class antibodies to Measles (Rubeola) in human serum or plasma....
... The Diagnostic Automation, Inc.. (DAI) Measles ... for the detection and quantitative determination of ... human sera. Individual serum specimens may ... status. Paired sera, acute and convalescent, may ...
... osmolality at room temperature with the sample ... are cryoscopic artifacts due to high viscosity, ... with freezing point determinations. The superbly accurate ... osmometer has a much broader range of ...
... a glucocorticoid produced by the adrenal cortex ... is secreted with a circadian periodicity, and ... morning. Cortisol is often elevated in major ... AIDS, and in the visceral fat of ...
Medicine Products: