Breaking News
September 25, 2018 - Vaping among kids and teens a growing concern
September 25, 2018 - Public launch of products and application solutions from Porvair Laboratory Division
September 25, 2018 - Harmful H. pylori may play a role in Parkinson’s disease
September 25, 2018 - Researchers develop way to measure different types of fear of falling in patients with Parkinson’s
September 25, 2018 - Fracture causes bone density losses throughout the body
September 25, 2018 - Researchers highlight potential therapy for treating rare, deadly blood-clotting disorder
September 25, 2018 - Hybrid theranostic complex shows high therapeutic efficacy against tumor cells
September 25, 2018 - FDA Issues Statement Reaffirming the Positive Benefit-Risk Profile of Nuplazid (pimavanserin) for Patients with Hallucinations and Delusions Associated with Parkinson’s Disease Psychosis
September 25, 2018 - Toxicological evaluation and dosimetry estimation of potential PET radiotracer
September 25, 2018 - 5 obstacles parents commonly face in child obesity treatment and how to overcome them
September 25, 2018 - Immunologist to study how Chikungunya causes devastating effects in older adults
September 25, 2018 - Rural borderland communities vulnerable to high stress impacting mental and physical health
September 25, 2018 - SNMMI announces recipients of 2018-2020 Wagner-Torizuka Fellowship
September 25, 2018 - Common painkiller not effective in controlling chronic pain after traumatic nerve injury
September 25, 2018 - New therapeutic vaccine helps immune cells fight HPV-related head and neck cancer
September 25, 2018 - Environmentally-induced gene activity influences IQ test performance
September 25, 2018 - Biogen and Eisai announce results of LTE Phase 1b study of aducanumab for treating MCI
September 25, 2018 - FDA Approves Copiktra (duvelisib) Capsules for Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma and Follicular Lymphoma
September 25, 2018 - Medical device company settles US case over false claims
September 25, 2018 - Trying to get answers: One woman’s quest for a diagnosis
September 25, 2018 - Lung cancer patients treated with invasive surgery more likely to become chronic opioid users
September 25, 2018 - Oxford VR raises £3.2m to boost innovation in VR for mental health problems
September 25, 2018 - Gene therapy approach could help treat mitochondrial diseases
September 25, 2018 - Few Yogurt Products Qualify As Low-Sugar
September 25, 2018 - Eye disease can cause blindness, and it’s on the rise
September 25, 2018 - Pawnshop density linked to gun-related suicides, Stanford study finds
September 25, 2018 - Pioneering procedure for common prostate condition offered by The London Clinic
September 25, 2018 - Number of people with respiratory diseases likely to increase if UK air pollution remains unchecked
September 25, 2018 - FARXIGA receives positive results in Phase III DECLARE-TIMI 58 cardiovascular outcomes trial
September 25, 2018 - New program to reduce harmful stress effectively improves mood in cancer patients
September 24, 2018 - Florence’s Lingering Threat: Mold – Drugs.com MedNews
September 24, 2018 - For professional baseball players, faster hand-eye coordination linked to batting performance
September 24, 2018 - Bill for later school start times is defeated, but Stanford sleep specialist isn’t
September 24, 2018 - For Heart Failure Patients, Mitral Valve Procedure Improved Outcomes
September 24, 2018 - Successful recovery from addiction means more than achieving abstinence
September 24, 2018 - New nanoplatform technology may reverse drug-resistance in renal cell carcinoma
September 24, 2018 - October 1918 marks the centenary of Spanish Flu that claimed more lives than World War I
September 24, 2018 - LGBT community reports more number of poor mental health days than general population
September 24, 2018 - New research suggests power of zebrafish as tool for cancer drug discovery
September 24, 2018 - New study finds height as possible risk factor for developing varicose veins
September 24, 2018 - Researchers compare weight loss results of online and in-person diabetes prevention program
September 24, 2018 - New HER2 PET Study Uses Affibody’s ABY-025 Tracer to Individualize Breast Cancer Treatment
September 24, 2018 - Drug combination offers more effective care for patients suffering miscarriage
September 24, 2018 - Tallness linked to varicose veins, Stanford study says
September 24, 2018 - For Heart Failure Patients, Mitral Valve Procedure Improved Outcomes
September 24, 2018 - Ecstasy drug makes octopuses more social
September 24, 2018 - Immediate compression therapy could cut risk of complications after deep-vein thrombosis
September 24, 2018 - Transcatheter mitral valve repair reduces mortality for patients with mitral regurgitation
September 24, 2018 - First intracranial aneurysm patients treated with BRAVO Flow Diverter after CE mark approval
September 24, 2018 - ‘Physicians of the mouth’? Dentists absorb the medical billing drill
September 24, 2018 - People more likely to believe those with confident tone of voice than with accent
September 24, 2018 - Harmony Biosciences Presents 5-Year Data On Pitolisant At International Narcolepsy Symposium
September 24, 2018 - Blood test may identify gestational diabetes risk in first trimester
September 24, 2018 - Height may be risk factor for varicose veins | News Center
September 24, 2018 - King’s commemorates opening of new NMR facility with one-day symposium
September 24, 2018 - Eisai receives approval for partial label change of DC Bead device for transcatheter arterial embolization
September 24, 2018 - Using multi-level approach to reduce underage drinking among youths on rural reservations
September 24, 2018 - High-resolution genomic map gives scientists unprecedented view of brain development
September 24, 2018 - Researchers find impact of neurobehavioral symptoms on employment in adults with TBI
September 24, 2018 - Alexion announces positive results from Phase 3 PREVENT study of Soliris in patients with NMOSD
September 24, 2018 - First evaluation of benefits, harms of Alzheimer’s screening for family members of older adults
September 24, 2018 - Ancora Heart announces positive data of study evaluating AccuCinch Ventricular Repair System
September 24, 2018 - Children of mothers using cannabis may start using it at an earlier age, finds study
September 24, 2018 - Gilead Sciences plans to launch authorized generic versions of Epclusa and Harvoni in the US
September 24, 2018 - Most patients who underwent transcatheter valve replacement experience prosthesis-patient mismatch
September 24, 2018 - Lumos acquires license for LUM-201 drug that promotes secretion of growth hormone
September 24, 2018 - New study provides basis for Air Canada to change its facial hair policy for aircrew
September 24, 2018 - Infant walkers lead to thousands of emergency visits for babies
September 24, 2018 - Genes predicting person’s height may provide clues about causes of varicose veins
September 24, 2018 - EPA Plan Will Maintain Carbon Emissions From Power Plants
September 24, 2018 - Characterizing pig hippocampus could improve translational neuroscience
September 24, 2018 - Element3 Health reports social and mental engagement play key role in overall health
September 24, 2018 - Paralympic medalists support Fight for Sight’s unique virtual event
September 24, 2018 - ADCETRIS drug receives approval in Japan as frontline treatment option for Hodgkin lymphoma
September 24, 2018 - Public awareness of urological conditions found to be alarmingly low across Europe
September 24, 2018 - Fitter Folks Suffer Milder Strokes: Study
September 24, 2018 - Novel botulinum toxin compound relieves chronic pain
September 24, 2018 - CHMP recommends approval of Gilenya for treatment of multiple sclerosis in children, adolescents
September 24, 2018 - National Friendly’s private medical insurance is a hit with women living in the South East
September 24, 2018 - Academics receive prestigious awards for achievements in blood pressure research
Berries and Grapes May Keep You Breathin’ Easy

Berries and Grapes May Keep You Breathin’ Easy

image_pdfDownload PDFimage_print

MONDAY, May 21, 2018 — Adding more grapes and berries to your diet is a tasty way to give your lung health a boost, new research suggests.

Folks who ate the most foods with a particular type of flavonoid, called anthocyanins, maintained the best lung function as they aged, researchers said. Anthocyanins are found in dark-pigmented fruits and vegetables such as red grapes, blueberries and purple potatoes.

“A diet rich in fruits and vegetables can help protect the lungs against damage, preserving their functionality and reducing the risk of developing respiratory diseases later in life,” said the study’s lead author, Vanessa Garcia-Larsen.

She explained that by the time people are 30 years old, they’ve generally reached their peak lung capacity.

“After this time, lung function started to slowly decline for everyone. The speed of decline will vary from one person to another, depending on several factors, such as smoking, physical activity, exposure to certain pollutants and the presence of other medical conditions,” Garcia-Larsen explained. She’s an assistant professor of human nutrition at Johns Hopkins Bloomberg School of Public Health in Baltimore.

Processed foods, such as cured meats, have been shown in previous studies to be linked with a steeper decline in lung function, according to Garcia-Larsen.

But the new study found that those who ate a large amount of dark-colored fruits and vegetables had a slower per year decline in lung function compared to those who ate fewer of these anthocyanin-filled foods.

“This slower decline was evident even after taking into account other important factors, such as smoking and age,” she said.

However, the study was only designed to find an association; it cannot prove cause and effect.

Samantha Heller, a registered dietician at NYU Langone Health System in New York City, said the findings make sense.

“Anthocyanins have been shown to have really positive health effects. They’re full of antioxidants, and if you eat a whole piece of fruit, you’re getting a whole lot of other healthy compounds, too,” she said.

“Plus, there’s less room on the plate for the less healthy foods. And, it’s not just one type of food that’s key for good health,” Heller noted. “Everything that’s plant-based works together to help fight disease and protect against cell damage.”

The study included 463 adults from Norway and England. Their average age was 44.

The participants all completed dietary questionnaires and a lung function test at the start of the study. Ten years later, their lung function was tested again.

The researchers saw a relationship between anthocyanin consumption and lung health — the more people ate, the better their lung health.

According to Garcia-Larsen, “Foods rich in anthocyanin flavonoids might protect the lungs through their antioxidant and anti-inflammatory properties, which have been extensively demonstrated in experimental studies.”

She added that a few hours after eating foods such as berries, there’s evidence of the flavonoids in lung tissue. This “suggests that [anthocyanin-foods] might have a functional role protecting the lungs against the pollutants and other environmental insults,” such as smoking, Garcia-Larsen noted.

These dark-pigmented fruits and vegetables seemed to be most helpful for people who never smoked and those who had quit smoking. Smokers should stop, Garcia-Larsen said, because it’s the best thing they can do for their lungs.

The toxins in smoke may impair the ability of antioxidants or anti-inflammatory effects to counteract smoking damage. But when smokers quit, she said, they did get a benefit from anthocyanin in fruits and veggies.

Garcia-Larsen is scheduled to present the findings Monday at an American Thoracic Society meeting in San Diego. Findings presented at meetings are typically viewed as preliminary until they’ve been published in a peer-reviewed journal.

More information

Learn more about keeping your lungs healthy from the American Lung Association.

© 2018 HealthDay. All rights reserved.

Posted: May 2018

Tagged with:

About author

Related Articles