Posts Tagged “colon cancer”
Elgin, MN – Honeybear Brands, a leading grower, marketer and developer of premium conventional and organic apples, pears and cherries, is urging retailers to remind shoppers to eat more fiber rich apples, in an effort to help them reduce their risk of certain cancers, including Colon Cancer.
And in addition to cancer protection, emerging research shows fiber can even protect our brains – slowing down symptoms of cognitive decline.
Colon cancer is the third most common cancer diagnosed in the U.S. and the risk is growing in younger adults – 1 in 5 diagnoses are now occurring in people under 55, and the American Cancer Society is urging regular screenings start at age 45 rather than 50.
But In the US, about 97% of men and 90% of women do not eat enough fiber. The American diet features processed food, and low-fiber, high-fat meals. A high-fiber diet can mitigate risk, providing a preventative measure against colon cancer. Apple peels are packed with fiber thanks to phytochemicals — such as flavonoids and polyphenols — which has been shown to fight certain cancers.
“We know shoppers are looking to make informed choices. They are aware of fiber’s contribution to good gut health, which supports overall health,” said Kristi Harris, Marketing Director, Honeybear Brands. “And with apples, it’s easy to sneak more fiber into our diets. Whether you take an apple with you as an on-the-go snack, slice it up instead of chips for lunch or add to a dish for dinner, apples deliver on taste and health in spades. Plus, they are very affordable.”
About Honeybear Brands
Honeybear Brands is a multi-generational grower, marketer, and innovator of premium conventional and organic apples, pears, and cherries. With operations rooted in the world’s finest growing regions, Honeybear combines sustainable farming practices with state-of-the-art packing facilities strategically located across the U.S. to deliver fresher, faster, and packed-to-order fruit. A robust year-round import program further ensures consistent supply and exceptional quality for retail partners and consumers alike.
Honeybear Brands is a wholly owned subsidiary of Wescott Agri Products.
UNIVERSITY PARK, Pa. — Compounds found in purple potatoes may help kill colon cancer stem cells and limit the spread of the cancer, according to a team of researchers.
Baked purple-fleshed potatoes suppressed the growth of colon cancer tumors in petri dishes and in mice by targeting the cancer’s stem cells. Colon cancer is the second leading cause of cancer-related deaths in the U.S. and responsible for more than 50,000 deaths annually, according to the American Cancer Society.
Attacking stem cells is an effective way to counter cancer, according to Jairam K.P. Vanamala, associate professor of food sciences, Penn State and faculty member at the Penn State Hershey Cancer Institute.
“You might want to compare cancer stem cells to roots of the weeds,” Vanamala said. “You may cut the weed, but as long as the roots are still there, the weeds will keep growing back and, likewise, if the cancer stem cells are still present, the cancer can still grow and spread.”
By the California Walnut Commission
FOLSOM, Calif. — Multiple new research abstracts suggest walnuts may have the potential to positively affect several important health factors. From their impact on colon cancer and certain aspects of cognitive aging, to their positive effect on both gut health and vascular health, the research findings presented at Experimental Biology 2015 (EB) detail our latest understanding of walnuts’ inner workings. Running March 28 through April 1 in Boston, this annual meeting attracted an international audience of over 14,000 leading research scientists and exhibitors.
“These findings help advance the understanding of the many advantages of eating walnuts as part of a healthy diet, and add to the more than 159 published papers over 20 years that have shown how walnuts affect heart health, diabetes, cancer, cognition, fertility and weight management,” said Dennis A. Balint, CEO, California Walnut Commission.
There are numerous possible active ingredients in walnuts that may be contributing factors in providing these health benefits. One component that differentiates walnuts is alpha-linolenic acid (ALA), the plant-based omega-3 fatty acid. Walnuts are the only nut that contain a significant amount of alpha-linolenic acid (ALA) with 2.5 grams per one ounce serving.
While scientific conclusions cannot yet be drawn from the abstracts presented at EB 2015, the following summaries share the latest findings:
- Colon Cancer: For the first time, researchers looked at whether components of walnuts have an effect on colon cancer cells. This cell study1 was conducted by the Department of Nutritional Science and Food Management at the Ewha Womans University in Korea, and showed that walnut extract significantly slowed the survival of the cancer stem cells as well as reduced the stemness of colon cancer stem cells. Given the results, researchers state there is reason to further explore the role of walnut consumption in colon cancer therapies targeting cancer stem cells.
- Gut Health: The gut microbiome is an ecosystem of bacteria that helps our bodies digest and use the food we eat; changes in the gut microbiome are linked to chronic diseases. A recent animal study2 conducted by the Department of Physiology School of Medicine at Louisiana State University Health Sciences Center looked at the effect of walnuts on two major gut bacteria communities. A diet with walnuts (approximately 2 ounce human diet equivalent) significantly altered the ratio of the two communities, therefore suggesting “a new mechanism, changing the gut microbial environment, by which walnuts may exert their beneficial health effects.” As this study was performed on animals, however, findings cannot yet be implied for humans.
- Aging, Brain Health: This animal study3 from the Human Nutrition Research Center on Aging at Tufts University looked at healthy rats, both young and old, and the impact of walnuts – a source of polyunsaturated fatty acids and nutrients such as folate, selenium, magnesium and polyphenols – on mechanisms in critical regions of the brain. Animals were segmented into three groups – one, the control group, who ate no walnuts at all (0%); a second that had 6% of their diet comprised of walnuts; and a third that had 9% of their diet comprised of walnuts (equivalent to one ounce and 1.5 ounces respectively in a human diet). The groups were monitored for ten weeks. According to the researchers, incorporating walnuts into one’s diet may have protective effects on the aging brain. As this study was performed on animals, however, findings cannot yet be implied for humans.
- Vascular Health: Microvascular function refers to the health of our smallest blood vessels, such as capillaries. A study4 from the Departments of Nutrition and Internal Medicine at the University of California, Davis of postmenopausal women with high cholesterol looked at the short-term impact of walnut consumption. The group that ate 40 grams, or 1.5 ounces, of walnuts per day saw improved vascular function. The study concludes this improvement is due to the effects from the walnut-derived fatty acids, alpha-linolenic acid (ALA) and linoleic acid (LA).
Findings like these pave the way for additional research aimed at understanding walnuts’ role in disease prevention and management.