Navigation Links
Nutrients in Fruits, Vegetables May Help Prevent Breast Cancer: Study
Date:12/6/2012

THURSDAY, Dec. 6 (HealthDay News) -- Women with higher levels of micronutrients found in many fruits and vegetables may be less likely to develop breast cancer, a new study finds.

Previous research has shown that the nutrients, called carotenoids, can inhibit tumor growth and reduce the spread of breast cancers.

"Carotenoids are found in carrots, spinach, kale, tomatoes, bell peppers, sweet potatoes and other vegetables," noted one expert not connected to the study, Dr. Stephanie Bernik.

"There has been some evidence in the past that these substances are helpful in reducing the risk of cancer," said Bernik, who is chief of surgical oncology at Lenox Hill Hospital in New York City.

In the new study, researchers led by A. Heather Eliassen of Brigham and Women's Hospital and Harvard Medical School, in Boston, analyzed data from thousands of women who took part in eight previous studies on carotenoid levels and breast cancer.

They found a statistically significant association between higher levels of carotenoids and reduced breast cancer risk, especially so-called ER-negative breast cancers -- tumors that aren't reliant on estrogen to fuel their growth. The findings highlight carotenoid levels as one of the first modifiable risk factors to be identified for ER-negative breast cancers, the team said.

While there is some evidence that carotenoids also inhibit the growth of ER-positive breast cancers (cancers that respond to estrogen), it's possible that this benefit is hidden by hormone-related associations that overpower other risk factors, the researchers added.

"A diet high in carotenoid-rich fruits and vegetables offers many health benefits, including a possible reduced risk of breast cancer," they concluded.

Bernik agreed. She said the researchers "have shown that there appears to be a real benefit to higher circulating levels of the micronutrients. The present study has more conclusively shown that there probably is some truth to what we tell patients regarding their diets ... the foods that your mother always told you are good for you, truly are good for you."

The study was published Dec. 6 in the Journal of the National Cancer Institute.

The study found a link between carotenoid levels and breast cancer risk, but it did not prove that the nutrients prevent the disease.

More information

The American Cancer Society has more about breast cancer.

-- Robert Preidt

SOURCES: Stephanie Bernik, M.D., chief, surgical oncology, Lenox Hill Hospital, New York City; Journal of the National Cancer Institute, news release, Dec. 6, 2012


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. WSU researcher documents links between nutrients, genes and cancer spread
2. Here Are Fruits, Veggies That Offer Best Bang for Your Buck
3. For Healthier Eating, Keep Fruits, Veggies Within Reach
4. Eating More Fruits, Veggies May Help Kidney Patients
5. Colorful Fruits, Vegetables May Be Key to Cancer-Fighting Diet
6. Exercise and a healthy diet of fruits and vegetables extends life expectancy in women in their 70s
7. Eating Vegetables May Protect Pancreas, Study Suggests
8. New drug prevents spread of human prostate cancer cells
9. Antibody therapy prevents gastrointestinal damage following radiation exposure in mice
10. To prevent leukemias dreaded return, go for the stem cells
11. Rapid Asthma Treatment in ER May Prevent Admission
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Nutrients in Fruits, Vegetables May Help Prevent Breast Cancer: Study
(Date:10/13/2017)... ... October 13, 2017 , ... Yisrayl Hawkins, Pastor and Overseer at The ... the most popular and least understood books in the Holy Scriptures, Revelation. The Book ... have baffled scholars for centuries. Many have tossed it off as mere rubbish, but ...
(Date:10/13/2017)... ... October 13, 2017 , ... “America On The Brink”: the ... “America On The Brink” is the creation of published author, William Nowers. Captain ... As a WWII veteran, he spent thirty years in the Navy. Following his ...
(Date:10/12/2017)... ... October 12, 2017 , ... The company ... of today’s consumer and regulatory authorities worldwide. From Children’s to Adults 50+, every ... meet the highest standard. , These products are also: Gluten Free, Non-GMO, ...
(Date:10/12/2017)... Maryland (PRWEB) , ... October 12, 2017 , ... ... magnetic drug delivery system that we intend to develop to enable prevention of ... can lead to severe hearing loss, especially in pediatric patients. For cisplatin, hearing ...
(Date:10/12/2017)... Chapel, FL (PRWEB) , ... October 12, 2017 , ... ... is holding a treadmill relay – Miles by Moonlight to raise money for the ... donating $300 or more. , Teams will work together to keep their treadmills ...
Breaking Medicine News(10 mins):
(Date:9/25/2017)... --  Montrium , an industry leader in powerful ... Trial Master Files & Inspection Readiness Conference ( ... Services has selected eTMF Connect to ... a leading European contract research organization (CRO), will ... enable greater collaboration with sponsors, improve compliance and ...
(Date:9/23/2017)... 2017 Janssen Biotech, Inc. (Janssen) announced today ... the U.S. Food and Drug Administration (FDA) for the ... the treatment of moderately to severely active rheumatoid arthritis ... are needed to further evaluate the safety of sirukumab ... "We are ...
(Date:9/22/2017)... SAN DIEGO , Sept. 22, 2017 ... ll medical device is now successfully helping those with ... Union. Fibromyalgia diagnosed Amanda in ... getting dressed and washing my hair, experiencing no sleep ... body in painful spasm… I cannot recommend [the AVACEN ...
Breaking Medicine Technology: