News tagged with beta carotene

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Antioxidants not associated with increased melanoma risk

Medicine & Health / Cancer

created Aug 17, 2009 | popularity not rated yet | comments 0

Antioxidant supplements do not appear to be associated with an increased risk of melanoma, according to a report in the August issue of Archives of Dermatology.


Big US study will test vitamin D, fish oil

Medicine & Health / Health

created Jun 22, 2009 | popularity 4.7 / 5 (3) | comments 2

Two of the most popular and promising dietary supplements - vitamin D and fish oil - will be tested in a large, government-sponsored study to see whether either nutrient can lower a healthy person's risk of getting cancer, ...


Vitamins C and E and beta carotene again fail to reduce cancer risk in randomized controlled trial

Medicine & Health / Cancer

created Dec 31, 2008 | popularity not rated yet | comments 0

Women who took beta carotene or vitamin C or E or a combination of the supplements had a similar risk of cancer as women who did not take the supplements, according to data from a randomized controlled trial in the December ...





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Low-density lipoprotein receptor reduces damage in Alzheimer's brain

Medicine & Health / Neuroscience

created Dec 09, 2009 | popularity 5 / 5 (1) | comments 0

The low-density lipoprotein receptor (LDLR) has received a lot of attention because of its connection with coronary heart disease and atherosclerosis, but now it appears as if it may have a beneficial influence in degenerative ...


Older dental fillings contain form of mercury unlikely to be toxic

Older dental fillings contain form of mercury unlikely to be toxic

Chemistry / Biochemistry

created Dec 09, 2009 | popularity not rated yet | comments 0

A new study on the surface chemistry of silver-colored, mercury-based dental fillings suggests that the surface forms of mercury may be less toxic than previously thought. It appears online in ACS' journal ...


Family's inherited condition links prion diseases, Alzheimer's

Medicine & Health / Neuroscience

created Dec 09, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- A laboratory connection between Alzheimer's disease and brain-wasting diseases such as the human form of mad cow disease has moved into the clinic for what is believed to be the first time, manifesting itself ...


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Google releases Chrome browser for Macintosh computers

Technology / Software

created Dec 08, 2009 | popularity 4.3 / 5 (3) | comments 1

Google on Tuesday released a version of its Chrome Web browser for Macintosh computers in a challenge to Safari software Apple offers users of its machines.


ADA releases updated position paper on nutrient supplementation

Medicine & Health / Other

created Dec 08, 2009 | popularity not rated yet | comments 0

While supplements can help some people meet their nutrition needs, eating a wide variety of nutrient-rich foods is the best way for most people to obtain the nutrients they need to be healthy and reduce their risk of chronic ...


Small addition to cancer drug may make big difference

Medicine & Health / Cancer

created Dec 08, 2009 | popularity 3 / 5 (2) | comments 0

University of Florida researchers have found a way to use just a fraction of the normal dosage of a highly toxic, debilitating chemotherapy drug to achieve even better results against colon cancer cells.


HIV-related memory loss linked to Alzheimer's protein

Medicine & Health / Neuroscience

created Dec 07, 2009 | popularity not rated yet | comments 0

More than half of HIV patients experience memory problems and other cognitive impairments as they age, and doctors know little about the underlying causes. New research from Washington University School of Medicine in St. ...


'Live' imaging reveals breast cancer cells' transition to metastasis

Medicine & Health / Cancer

created Dec 06, 2009 | popularity not rated yet | comments 0

The spread, or metastasis, of individual breast cancer cells from the main tumor into the blood circulation to the lungs and other body tissues and organs is under the control of a growth factor abbreviated TGFb, according ...


FDA-approved drug may slow beta cell destruction in type 1 diabetes patients

FDA-approved drug may slow beta cell destruction in type 1 diabetes patients

Medicine & Health / Research

created Dec 04, 2009 | popularity not rated yet | comments 0

New findings by UT Southwestern researchers suggest that a drug already used to treat autoimmune disorders might also help slow the destruction of insulin-producing cells in patients recently diagnosed with ...


Microsoft to kick off Office 2010 in June

Technology / Software

created Dec 04, 2009 | popularity 1 / 5 (1) | comments 1

When Microsoft starts selling Office 2010 next year, the company will take its workhorse software suite and move it one step closer to its vision of cloud computing.



List of search results for beta carotene