Breaking News
November 19, 2017 - Researchers identify possible genetic basis for coronary artery disease
November 19, 2017 - Stress experienced by emergency call handlers has negative impact on psychological health
November 18, 2017 - New cancer cell screening is improving childhood leukaemia treatment
November 18, 2017 - Groundbreaking study identifies protein as potential factor in cancer metastasis
November 18, 2017 - New model to test effectiveness of existing and potential CF therapies
November 18, 2017 - Staying Active May Lower Odds for Glaucoma
November 18, 2017 - Potential new autism drug shows promise in mice
November 18, 2017 - Some states roll back ‘retroactive Medicaid,’ a buffer for the poor — and for hospitals
November 18, 2017 - Selectively deleting stem cell factor promotes recovery after TBI in mice
November 18, 2017 - Breakthrough research brings new procedure closer to helping patients with blood cancer
November 18, 2017 - Dr Peter Simpson Appointed to SLAS Board of Directors
November 18, 2017 - Friendships between young children can protect against ADHD
November 18, 2017 - Old World monkeys could hold key to stop progression of rheumatoid arthritis
November 18, 2017 - Harris Health System RNs named among 20 Outstanding Nurses for 2017
November 18, 2017 - Old World monkeys could be key to a new, powerful rheumatoid arthritis therapy
November 18, 2017 - Mount Sinai researchers identify new therapeutic target for ER+ breast cancer
November 18, 2017 - Age, CRP levels predict success in tapering of biologics in rheumatoid arthritis patients
November 18, 2017 - New dye could be used to observe electrical activity of neurons in the brain
November 18, 2017 - New study further validates use of vaginal progesterone to decrease risk of preterm birth
November 18, 2017 - Russian researcher determined range of reference values for boron in the human body
November 18, 2017 - ‘What the Health?’ Tax bill or health bill?
November 18, 2017 - Could Your Cat Give You ‘Bird Flu?’
November 18, 2017 - Vitamin D Linked to Fertility Outcomes in ART
November 18, 2017 - Neuroscientists identify genetic changes in microglia in a mouse model of neurodegeneration and Alzheimer’s disease
November 18, 2017 - Tax reform proposal could impact care for older Americans
November 18, 2017 - PCSK9 inhibitor offers clinical benefit to patients with peripheral artery disease
November 18, 2017 - Researchers receive £1.3 million to develop sight-saving imaging technology
November 18, 2017 - Novel buckypaper sensor could pave way for high-performance, affordable wearable technology
November 18, 2017 - Despite ACA cost protections, most adolescents skip regular checkups
November 18, 2017 - Stem cell treatment allows paraplegic rats to walk and regain sensory perception
November 18, 2017 - HTC analytical conference comes to the UK
November 18, 2017 - Face It: Drinking, Smoking Takes Toll on Looks: MedlinePlus Health News
November 18, 2017 - New research shows where in the brain the earliest signs of Alzheimer’s occur
November 18, 2017 - Philips announces launch of global movement to raise awareness for COPD
November 18, 2017 - University of Bristol awarded grant to reduce antibacterial drug resistance in Thailand
November 18, 2017 - New oxytocin chemical sensor could be first step towards early diagnosis of autism
November 18, 2017 - Study shows how naïve T-cells may affect tumor immunity and immunotherapy
November 18, 2017 - New studies highlight importance of cardiorespiratory fitness to reduce CVD risk
November 18, 2017 - Study finds medical cannabis is effective at reducing opioid addiction
November 18, 2017 - Specially tailored, ultrafast light pulses can trigger neurons to fire in different patterns
November 18, 2017 - Decrease in sunshine linked to rising incidence of Rickets
November 18, 2017 - Harnessing social media big data to fight against prescription drug crisis
November 18, 2017 - Researchers find way to switch tumor cells between 2D and 3D morphology
November 18, 2017 - FDA Approves Hemlibra (emicizumab-kxwh) for Hemophilia A with Inhibitors
November 18, 2017 - Adolescents underreport amphetamine use, likely unaware that adderall is amphetamine
November 18, 2017 - Study reveals a reduced risk of teenage eczema in breastfed babies
November 18, 2017 - Separating side effects could pave way for safe, effective pain medications
November 18, 2017 - Gut bacteria at young age can contribute to MS disease onset and progression, study suggests
November 18, 2017 - Environmental triggers may play role in development of Lupus
November 18, 2017 - Review looks into conventional versus new treatment modalities in orthodontic pain management
November 17, 2017 - FDA Alert: Diphenoxylate Hydrochloride and Atropine Sulfate Tablets by Greenstone: Recall
November 17, 2017 - For older women, every movement matters
November 17, 2017 - Talking-based therapy could transform aftercare for cancer survivors
November 17, 2017 - Olympus IXplore SpinSR10 imaging system enables researchers to observe fine details in live cells
November 17, 2017 - Study explores reasons for underrepresentation of minorities in genetic cancer research
November 17, 2017 - California firm running physician practices is closing down as scrutiny ramps up
November 17, 2017 - BMI not valid measure of obesity in postmenopausal women, study shows
November 17, 2017 - Vaginal progesterone decreases the risk of premature birth in women with short cervix
November 17, 2017 - Pricey ER Tests for Chest Pain Often Unnecessary
November 17, 2017 - ‘Old’ Lungs May Be Good Transplant Options: MedlinePlus Health News
November 17, 2017 - How not to gain weight over the holidays
November 17, 2017 - Researchers map first-ever proteome of healthy human heart
November 17, 2017 - Drug used to prevent and treat malaria may also be effective for Zika virus
November 17, 2017 - One in 20 children still receiving codeine to treat pain despite warning from federal regulators
November 17, 2017 - Improving clinical trials with machine learning
November 17, 2017 - Experts identify mental exercise program that can reduce risk of dementia
November 17, 2017 - Just-in-time 3-D implants set to transform tumor surgery
November 17, 2017 - Skin patch offers hope for people with peanut allergy
November 17, 2017 - Scientists identify biomarkers that predict risk of death in Ebola patients
November 17, 2017 - Heart attack, stroke patients have improved outcomes when statins are prescribed after discharge
November 17, 2017 - Majority of people do not understand link between obesity and cancer, study shows
November 17, 2017 - Deep vein thrombosis accurately diagnosed by GPs trained in compression ultrasonography
November 17, 2017 - New Kevlar-based hydrogel recreates the magic of natural cartilage
November 17, 2017 - FDA approves first adjuvant treatment to reduce risk of kidney cancer recurrence
November 17, 2017 - Foods made with biofortified corn flour and eggs retain vitamin A after cooking
November 17, 2017 - Integrated Care Winning the Day for Healthcare Companies
November 17, 2017 - CPAP may be superior to gastric banding for severe sleep apnea
November 17, 2017 - New pain relievers reduce opiate overdose risk
November 17, 2017 - Brain astrocytes could play key role in pathogenesis of Alzheimer’s disease
November 17, 2017 - Researchers test whether LVAD surgery could reverse frailty in older adults with heart failure
Fiber-Rich Diet Boosts Survival From Colon Cancer: MedlinePlus Health News

Fiber-Rich Diet Boosts Survival From Colon Cancer: MedlinePlus Health News

image_pdfDownload PDFimage_print

HealthDay news image

THURSDAY, Nov. 2, 2017 (HealthDay News) — A diet rich in fiber may lessen the chances of dying from colon cancer, a new study suggests.

Among people treated for non-metastatic colon cancer, every 5 grams of fiber added to their diet reduced their odds of dying by nearly 25 percent, said lead researcher Dr. Andrew Chan. He is an associate professor in the department of medicine at Harvard Medical School.

“What you eat after you’ve been diagnosed may make a difference,” Chan said. “There is a possibility that increasing your intake of fiber may actually lower the rate of dying from colon cancer and maybe even other causes.”

Chan cautioned, however, that the study does not prove that the additional fiber caused people to live longer, only that the two were associated.

Fiber has been linked to better insulin control and less inflammation, which may account for better survival, he suggested. In addition, a high-fiber diet may protect people from developing colon cancer in the first place.

The greatest benefit was attributed to fiber from cereals and whole grains, according to the report. Vegetable fiber was linked to an overall reduction in death, but not specifically in death from colon cancer, and fiber from fruit was not linked to a reduction in death from any cause.

Fiber from foods, not supplements, was linked to better survival, said Chan, who is also an associate professor of gastroenterology at Massachusetts General Hospital in Boston.

Fiber is beneficial for everyone, not just people with colon cancer, said Samantha Heller, a senior clinical nutritionist at New York University Medical Center in New York City.

“Americans are getting an ‘F’ for fiber intake,” she said. “In fact, less than 3 percent of Americans are getting the recommended fiber intake of 25 to 38 grams per day.”

Fiber is critical for optimal health and disease prevention, Heller explained.

The fiber found in food keeps the gastrointestinal (GI) system moving, improves satiety, aids in weight management, fights cancers and feeds the trillions of beneficial microbes living in the gut and intestines, she said.

“Plant fiber is the food of choice for these GI microbes,” Heller noted. “Research is suggesting that when we feed them well, they keep us healthy, fight diseases — such as cancer, heart disease, diverticulosis and multiple sclerosis — and may even help reduce depression and other mental illnesses.”

Dietary fiber is found in plant foods, such as beans, whole grains, nuts, vegetables and fruits. “When you eat more plants you are loading up on fiber, vitamins, minerals and antioxidants,” she said.

To get more fiber in your diet, Heller suggests having a peanut butter and banana sandwich on whole-grain bread for lunch, and snack on roasted edamame or hummus and broccoli florets.

Including two vegetable sides with every dinner, eating whole-grain crackers and cereals like shredded wheat, and swapping white rice and French fries for quinoa, barley, oats and faro also would help, she advised.

For the study, Chan and his colleagues collected data on 1,575 men and women who took part in the Nurses’ Health Study and Health Professionals Follow-up Study, and who had been treated for colon or rectal cancer that had not spread beyond the colon.

Specifically, the study looked at total fiber consumption in the six months to four years after the participants’ cancer diagnosis. The researchers also looked at deaths from colon cancer and any other cause. In an eight-year period, 773 participants died, including 174 from colorectal cancer.

The study’s conclusions are limited, indicating an association but not proof, because participants self-reported how much fiber they ate and where it came from, which means the data could have been skewed by people’s memories and the tendency to tell researchers what they think they want to hear.

The report was published online Nov. 2 in JAMA Oncology.

SOURCES: Andrew Chan, M.D., M.P.H., associate professor, Harvard Medical School and Massachusetts General Hospital, Boston; Samantha Heller, M.S., R.D., senior clinical nutritionist, New York University Medical Center, New York City; Nov. 2, 2017, JAMA Oncology, online

News stories are written and provided by HealthDay and do not reflect federal policy, the views of MedlinePlus, the National Library of Medicine, the National Institutes of Health, or the U.S. Department of Health and Human Services.

Tagged with:

About author

Related Articles