Breaking News
June 19, 2018 - Innovative drugs and new European treatment guidelines refine, improve MS therapy
June 19, 2018 - BIDMC scientists develop new tool to benefit patients with HCV-associated liver failure
June 19, 2018 - Diabetes diagnosis may come with increased risk of pancreatic cancer for African-Americans, Latinos
June 19, 2018 - Personalized Goals, Cash Motivate Heart Patients to Exercise
June 19, 2018 - Nipah Virus (NiV) | CDC
June 19, 2018 - Genomics offers new treatment options for infants with range of soft tissue tumors
June 18, 2018 - Study shows how moderate consumption of alcohol can protect the heart
June 18, 2018 - Gene editing technology predicts heart disease risk
June 18, 2018 - Who Will and Who Won’t Get the Flu?
June 18, 2018 - Research shows effective responses to online feedback
June 18, 2018 - Scientists to focus on big data and genetics to identify risk factors for dementia
June 18, 2018 - Ultrasound-based technology for assessing overweight adolescents with liver disease
June 18, 2018 - Osteochondral knee defect treated using cell technology
June 18, 2018 - Study demonstrates increased levels of gum disease in people at risk of rheumatoid arthritis
June 18, 2018 - Ebola & Marburg | NIH: National Institute of Allergy and Infectious Diseases
June 18, 2018 - Brains, eyes, testes: off-limits for transplants?
June 18, 2018 - Drug used to treat myelofibrosis can awaken ‘dormant’ lymphomas in the bone marrow
June 18, 2018 - New study focuses on best, cost effective practices to bridge treatment gap for brain disorders
June 18, 2018 - New study highlights predictors that prevent from achieving remission in early RA
June 18, 2018 - Study highlights potential use of blood biomarkers as diagnostic tool for sleep apnea
June 18, 2018 - Eating plant-based diet can reduce risk for heart problems in people with type 2 diabetes
June 18, 2018 - Lenabasum has acceptable safety and tolerability in diffuse cutaneous systemic sclerosis
June 18, 2018 - Study shows link between risky opioid prescriptions and increased odds of death
June 18, 2018 - Bone density scans could help determine likelihood of cardiovascular disease
June 18, 2018 - Mechanical thrombectomy appears to be important therapy for acute stroke in very old patients
June 18, 2018 - Novel compound as effective as FDA-approved antibiotics for treating deadly infections
June 18, 2018 - Ironwood Pharmaceuticals Announces FDA Orphan Drug Designation for Olinciguat for the Treatment of Sickle Cell Disease
June 18, 2018 - Surgical outcomes equivalent whether physician anesthesiologist assisted by nurse anesthetist or AA
June 18, 2018 - Studies provide insight into molecular changes prior to onset of arthritis
June 18, 2018 - Dyaco unveils specialist medical and rehabilitation equipment range in the UK
June 18, 2018 - Engineers develop algorithm to monitor joints of patients with arthritis
June 18, 2018 - Women with higher vitamin D blood levels have lower risk for breast cancer
June 18, 2018 - New studies help elucidate role of sleep in chronic pain
June 18, 2018 - Researchers link red meat sensitivity spread by ticks with heart disease
June 18, 2018 - Research explores role of autopsy in cardiovascular medicine
June 18, 2018 - Motif Bio Submits NDA for Iclaprim
June 18, 2018 - NIH-funded researchers identify target for chikungunya treatment
June 18, 2018 - Negative emotions are murkier, less distinct in adolescence
June 18, 2018 - Gut microbiome may be potential contributor to depression, anxiety in people with obesity
June 18, 2018 - Canakinumab reduces gout rate by more than half in atherosclerosis patients, study shows
June 18, 2018 - What Does the Future Hold?
June 18, 2018 - FDA Approves Keytruda (pembrolizumab) for Treatment of Refractory or Relapsed Primary Mediastinal Large B-Cell Lymphoma (PMBCL)
June 18, 2018 - School cliques don’t always click
June 18, 2018 - Three experts from The Tinnitus Clinic contribute to major review on pulsatile tinnitus
June 18, 2018 - Unwieldy health costs often stand between teachers and fatter paychecks
June 18, 2018 - Link between frailty and mortality remains unchanged despite lower death rates, study finds
June 18, 2018 - Sleep disorders appear to be first sign of serious neurological diseases
June 18, 2018 - Childhood, adult obesity raise risk of developing hip and knee osteoarthritis
June 18, 2018 - Study unravels ‘blood stem cell niche’ puzzle
June 18, 2018 - People with heart problems do not take enough exercise, shows study
June 18, 2018 - Strong Link Identified Between T2DM and Parkinson’s Disease
June 18, 2018 - Early childhood interventions show mixed results on child development
June 18, 2018 - Chronic use of opioids related to increased risk of fracture nonunion
June 18, 2018 - AHA: Family Perseveres After Losing Father to Heart Attack
June 18, 2018 - Oral propranolol seems safe for infantile hemangioma
June 18, 2018 - New study gives explanation for food’s prominence in memory
June 18, 2018 - First photoactive drug to fight Parkinson’s disease
June 18, 2018 - Patient’s self-evaluation of personality disorders not as far off as previously perceived
June 18, 2018 - Upadacitinib Monotherapy Meets All Primary and Ranked Secondary Endpoints Versus Methotrexate in a Phase 3 Study in Rheumatoid Arthritis
June 18, 2018 - Vitamin B3 has a positive effect on damaged nerve cells in Parkinson’s patients
June 17, 2018 - Sunovion Announces FDA Acceptance of New Drug Application for Apomorphine Sublingual Film (APL-130277)
June 17, 2018 - Bid to beat obesity focuses on fat that keeps us warm
June 17, 2018 - Work Stress May Increase Risk of Developing Atrial Fibrillation
June 17, 2018 - New Zealand’s secret recipe for active school travel: The neighborhood built environment
June 17, 2018 - New Medscape report reveals sexual harassment rate of physicians
June 17, 2018 - Surgical Blood Transfusions Tied to Clot Risk
June 17, 2018 - CDC chief makes $375K, far exceeding his predecessors’ pay
June 17, 2018 - Education linked to higher risk of short-sightedness
June 17, 2018 - Patients with Moderate-to-Severe Ulcerative Colitis Achieved Clinical and Endoscopic Remission with Mirikizumab in Phase 2 Trial
June 17, 2018 - UA registers a more customised multifocal lens to correct presbyopia
June 17, 2018 - U.S. FDA and European Medicines Agency Accept Regulatory Submissions for Review of Talazoparib for Metastatic Breast Cancer Patients with an Inherited BRCA Mutation
June 17, 2018 - Vaginal estrogen tablets, moisturizers and placebo gel all can improve vaginal discomfort
June 17, 2018 - Addition of Bezafibrate Beneficial in Primary Biliary Cholangitis
June 17, 2018 - Radiation Therapy for Cancer – National Cancer Institute
June 17, 2018 - Technology could help pregnant women detect health complications
June 17, 2018 - Study finds drop in frequent use of ED after Affordable Care Act
June 17, 2018 - Do Antipsychotic Meds for Kids Raise Diabetes Risk?
June 17, 2018 - New light shed on mechanisms of paediatric epilepsy
June 17, 2018 - People who deeply grasp the pain or happiness of others also process music differently in the brain
June 16, 2018 - Scientists discover how cancer-targeting ‘Natural Killer’ cells are fueled in the body
Daily serving of green, leafy vegetables may be linked to slower brain aging

Daily serving of green, leafy vegetables may be linked to slower brain aging

image_pdfDownload PDFimage_print

Eating about one serving per day of green, leafy vegetables may be linked to a slower rate of brain aging, according to a study published in the December 20, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

The study found that people who ate at least one serving of green, leafy vegetables a day had a slower rate of decline on tests of memory and thinking skills than people who never or rarely ate these vegetables. The difference between the two groups was the equivalent of being 11 years younger in age, according to study author Martha Clare Morris, ScD, of Rush University Medical Center in Chicago.

“Adding a daily serving of green, leafy vegetables to your diet may be a simple way to foster your brain health,” said Morris. “Projections show sharp increases in the percentage of people with dementia as the oldest age groups continue to grow in number, so effective strategies to prevent dementia are critical.”

The study involved 960 people with an average age of 81 who did not have dementia and were followed for an average of 4.7 years. The participants completed a questionnaire about how often they ate certain foods and had their thinking and memory skills tested yearly during that time.

The questionnaire asked how often and how many servings people ate of three green, leafy vegetables: spinach, with a serving being a half cup of cooked spinach; kale/collards/greens, half cup cooked; and lettuce salad, with a serving of one cup raw.

The participants were divided into five equal groups based on how often they ate green, leafy vegetables. The people in the top serving group ate an average of about 1.3 servings per day. Those in the lowest serving group ate on average 0.1 servings per day.

Overall, the participants’ scores on the thinking and memory tests declined over time at a rate of 0.08 standardized units per year. Over 10 years of follow-up, the rate of decline for those who ate the most leafy greens was slower by 0.05 standardized units per year than the rate for those who ate the least leafy greens. This difference was equivalent to being 11 years younger in age.

The results remained valid after accounting for other factors that could affect brain health such as smoking, high blood pressure, obesity, education level and amount of physical and cognitive activities.

Morris noted that the study does not prove that eating green, leafy vegetables slows brain aging, it only shows an association. She also said that the study cannot rule out other possible reasons for the link. In addition, Morris said that because the study focused on older adults and the majority of participants were white, the results may not apply to younger adults and people of color.

Source:

https://www.aan.com/AAN-Resources/Details/press-room/current-press-release/

Tagged with:

About author

Related Articles