Navigation Links
Snack attack: Eating unhealthy snack foods may affect cancer risk in patients with Lynch syndrome
Date:12/16/2012

A new analysis has found that loading up on snack foods may increase cancer risk in individuals with an inborn susceptibility to colorectal and other cancers. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the study suggests that an eating pattern low in snack foods could help these individualswho have a condition called Lynch syndromelower their risk.

Lynch syndrome is an inherited condition characterized by a high risk of developing colorectal cancer, endometrial cancer, and other cancers at an early age. The syndrome is caused by mutations in genes involved with repairing DNA within cells.

Numerous studies have investigated associations between certain foods and colorectal cancer, and now there is general agreement that red and processed meats and alcohol consumption can increase individuals' risk. Only a few studies have evaluated lifestyle factors and colorectal cancer in patients with Lynch syndrome, though. To investigate, Akke Botma, PhD, MSc, of the Wageningen University in the Netherlands, and her colleagues collected dietary information from 486 individuals with Lynch syndrome. During an average follow-up of 20 months, colorectal polyps (precancerous lesions) were detected in 58 people in the study.

"We saw that Lynch syndrome patients who had an eating pattern with higher intakes of snack foodslike fast food snacks, chips, or fried snackswere twice as likely to develop these polyps as Lynch syndrome patients having a pattern with lower intakes of snack foods," said Dr. Botma.

The findings suggest that certain dietary patterns have an influence on the development of polyps in individuals with Lynch syndrome. "Unfortunately, this does not mean that eating a diet low in snack foods will prevent any polyps from developing, but it might mean that those Lynch syndrome patients who eat a lot of snack foods might have more polyps than if they ate less snack foods," said Dr. Botma. Because the study is observational, other studies are needed to confirm the results.

Previous work from the group revealed that smoking and obesity may also increase the risk of developing colorectal polyps among individuals with Lynch Syndrome. Thus, even though they may have inherited a very high risk of developing cancer, it may be possible to affect this risk by adopting a healthy lifestyle, including a healthy diet.


'/>"/>

Contact: Amy Molnar
sciencenewsroom@wiley.com
Wiley
Source:Eurekalert

Related biology news :

1. New study: Snacking on raisins significantly reduces overall post-meal blood sugar levels
2. Use em, dont lose em! Eating egg yolks adds nutritious benefits
3. Antibiotic-eating bug unearthed in soil
4. Insect-eating bat outperforms nectar specialist as pollinator of cactus flowers
5. Eating fewer, larger meals may prove healthier for obese women
6. New method for creating long-lived stem cells used for bone replacement
7. Eating right key to survival of whales and dolphins: UBC research
8. Eating more fish could reduce postpartum depression
9. Hormone combination effective and safe for treating obesity in mice
10. Study documents eating of soil, raw starch in Madagascar
11. Eating well during pregnancy reduces babys obesity risk regardless of moms size
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/5/2017)... KEY FINDINGS The global market for stem ... 25.76% during the forecast period of 2017-2025. The rise ... growth of the stem cell market. Download ... The global stem cell market is segmented on the ... cell market of the product is segmented into adult ...
(Date:4/3/2017)... WASHINGTON , April 3, 2017 /PRNewswire-USNewswire/ ... single-cell precision engineering platform, detected a statistically ... cell product prior to treatment and objective ... highlight the potential to predict whether cancer ... prior to treatment, as well as to ...
(Date:3/30/2017)... 30, 2017 The research team of The ... (3D) fingerprint identification by adopting ground breaking 3D fingerprint minutiae recovery ... of speed and accuracy for use in identification, crime investigation, immigration ... ... A research team ...
Breaking Biology News(10 mins):
(Date:6/22/2017)... ... June 22, 2017 , ... ... RegMedNet has produced a Spotlight series on “Cell Therapy Regulation” ... perspectives by leading experts on the unique regulatory challenges of stem cell medical ...
(Date:6/22/2017)... ... ... Charm Sciences, Inc. is pleased to announce that its Charm Amphenicol (AMPH) test ... screening test at dairies and farms for raw commingled cow milk. The test was ... system. These systems are a combination incubator and reader in one. , “The AMPH ...
(Date:6/20/2017)... , June 20, 2017  Kibow Biotech Inc., a ... announce the issuance of a new patent covering a ... by the U.S. Patent and Trademark Office on May ... of the Buzz of Bio award in 2014 in ... to developing non-drug approaches to chronic disease. Renadyl™, the ...
(Date:6/19/2017)... (PRWEB) , ... June 19, 2017 , ... ... overseeing all service activities supporting EDETEK’s products including training, implementation, support, and client ... to his new role. He has previously held leadership roles for service providers ...
Breaking Biology Technology: