Breaking News
March 24, 2019 - Recommendations Issued for HSCT in Multiple Myeloma
March 24, 2019 - Deep brain stimulation provides sustained relief for severe depression
March 24, 2019 - “Statistical significance” may soon be a thing of past?
March 24, 2019 - Researchers track effects of epigenetic marks carried by sperm chromosomes
March 24, 2019 - AHA News: Family Adopts Three Children With Three Different Heart Conditions
March 24, 2019 - Research into opioid painkillers could provide clues for safer drug development
March 23, 2019 - Lung cancer survivor recounts her lifetime struggles
March 23, 2019 - Radial and femoral approach for PCI achieve similar results in terms of survival
March 23, 2019 - Study sheds light on the optimal timing of coronary angiography in NSTEMI patients
March 23, 2019 - Excess hormones could cause a condition that can lead to blindness in women, study finds
March 23, 2019 - Dramatic shifts in first-time opioid prescriptions bring hope, concern
March 23, 2019 - Antidepressant drugs may not work when neurons are out of shape
March 23, 2019 - TTUHSC El Paso to establish endowed chair in neurology through a major grant
March 23, 2019 - New device approved by FDA for treating patients with moderate-to-severe heart failure
March 23, 2019 - People with peripheral artery disease have lower Omega-3 Index, shows research
March 23, 2019 - Trigger warnings have minimal impact on how people respond to content, shows research
March 23, 2019 - Gilead Announces Data From Two Studies Supporting Further Development of GS-6207, a Novel, Investigational HIV-1 Capsid Inhibitor as a Component of Future Long-Acting HIV Therapies
March 23, 2019 - Selfish genetic elements amplify inflammation and age-related diseases
March 23, 2019 - Study provides new understanding of how the brain recovers from damage caused by stroke
March 23, 2019 - CRISPR/Cas libraries could revolutionize drug discovery
March 23, 2019 - Allergic reaction during pregnancy may alter sexual-development in offspring’s brain
March 23, 2019 - Seeing through a robot’s eyes helps those with profound motor impairments
March 23, 2019 - Recent research shows that ease of breastfeeding after C-section differs culturally
March 23, 2019 - Newly discovered parameters offer more control over efficient release of drugs
March 23, 2019 - ‘De-tabooing’ of abortion- Women would like more support from health care community
March 23, 2019 - Anti-TB drugs can increase susceptibility to Mtb reinfection
March 23, 2019 - New survey indicates need of attention to neglected tropical diseases
March 23, 2019 - Innovative in vitro method to develop easy-to-swallow medicine for children and older people
March 23, 2019 - Sugary drinks could raise risk of early deaths finds study
March 23, 2019 - Lian wins ENGINE grant for stem-cell-based therapy to treat Type 1 diabetes
March 23, 2019 - Overall, Physicians Are Happy and Enjoy Their Lives
March 23, 2019 - Researchers discover how blood vessels protect the brain during inflammation
March 23, 2019 - CDC study shows modest improvement in optimal hospital breastfeeding policy
March 23, 2019 - Family-based prevention program to reduce alcohol use among older teens
March 23, 2019 - Remote monitoring of implanted defibrillators in heart failure patients prevents hospitalizations
March 23, 2019 - Appropriate doffing of personal protective equipment may reduce healthcare worker contamination
March 23, 2019 - Window screens can suppress mosquito populations, reduce malaria in Tanzania
March 23, 2019 - Researchers discover new biomarker for postoperative liver dysfunction
March 23, 2019 - Pregnancy history may be linked to cognitive function in older women, finds study
March 23, 2019 - Study shows ticagrelor is equally safe and effective as clopidogrel after heart attack
March 23, 2019 - FDA Approves First Drug for Postpartum Depression, Zulresso (brexanolone)
March 23, 2019 - New guidelines outline new treatment management for psoriasis
March 23, 2019 - Thermally abused cooking oil may promote progression of breast cancer
March 23, 2019 - High-fructose corn syrup fuels growth of colon tumors in mice
March 23, 2019 - Partnership aims at establishing best practices to promote diversity in clinical trials
March 23, 2019 - New study examines presence of microbes in tap water from residences, office buildings
March 23, 2019 - Early life trauma may affect brain structure, contribute to major depressive disorder
March 23, 2019 - NIH starts clinical trial of drug to treat cravings associated with opioid use disorder
March 23, 2019 - Cervix bacteria, immune factors could be a warning signal of premature birth, reports new research
March 23, 2019 - Worst-ever emergency care performance figures underscore the need to focus on staffing
March 23, 2019 - The Current issue of “The view from here” is concerned with Cancer
March 23, 2019 - Mouse model validates how ‘good’ and ‘bad’ bacteria affect acne
March 23, 2019 - Individual amygdala neurons respond to touch, imagery and sounds
March 23, 2019 - Combination of two topical creams can prevent cancer
March 23, 2019 - Study suggests depression screening when assessing African-Americans for schizophrenia
March 23, 2019 - New electronic support system for choosing drug treatment based on patient’s genotype
March 23, 2019 - First-of-its-kind study provides pregnancy statistics of imprisoned U.S. women
March 23, 2019 - Marinus Pharmaceuticals Initiates Phase 3 Study in Children with PCDH19-Related Epilepsy
March 23, 2019 - Laparoscopy: MedlinePlus Lab Test Information
March 23, 2019 - Shellfish allergies: can they be treated?
March 23, 2019 - Toilet seat heart monitoring system
March 23, 2019 - Researchers identify way to improve common treatment for PTSD
March 23, 2019 - High potency cannabis use linked to psychosis finds study
March 23, 2019 - Evoke Pharma Submits Response to FDA Review Letter for Gimoti NDA
March 23, 2019 - Tracking HIV’s ever-evolving genome in effort to prioritize public health resources
March 23, 2019 - Scientists grow most sophisticated brain organoid to date
March 23, 2019 - ADHD drug raising risk of psychosis
March 22, 2019 - FDA approves brexanolone, first drug developed to treat postpartum depression
March 22, 2019 - Gruesome cat and dog experiments by the USDA exposed
March 22, 2019 - Ball pits used in children’s physical therapy may contribute to germ transmission
March 22, 2019 - Long-term use of inexpensive weight-loss drug may be safe and effective
March 22, 2019 - FDA Approves Sunosi (solriamfetol) for Excessive Daytime Sleepiness Associated with Narcolepsy or Obstructive Sleep Apnea
March 22, 2019 - Anti-Müllerian Hormone Test: MedlinePlus Lab Test Information
March 22, 2019 - Finding the right exercise, diet aids for HIV patients
March 22, 2019 - Health Plans For State Employees Use Medicare’s Hammer On Hospital Bills
March 22, 2019 - Researchers develop new tool for imaging large groups of neurons in living animals
March 22, 2019 - Certain bacteria and immune factors in vagina may cause or protect against preterm birth
March 22, 2019 - Research identifies guidelines for prioritizing hepatitis C treatment in U.S. prisons
March 22, 2019 - Novel breath test could pave new way to non-invasively measure gut health
March 22, 2019 - Pharmaceutical and personal care products may result in new contaminants in waterways
Researchers focus on whether eating enough protein can help delay disability in older adults

Researchers focus on whether eating enough protein can help delay disability in older adults

image_pdfDownload PDFimage_print

To live successfully and independently, older adults need to be able to manage two different levels of life skills: basic daily care and basic housekeeping activities.

Basic daily care includes feeding yourself, bathing, dressing, and going to the toilet on your own.

You also need to handle basic housekeeping activities, such as managing your finances and having the mobility to shop and participate in social activities.

If you or someone you care for has trouble performing these two types of life skills, this may bring on problems that can reduce quality of life and independence. People 85-years-old and older form the fastest-growing age group in our society and are at higher risk for becoming less able to perform these life skills. For this reason, researchers are seeking ways to help older adults stay independent for longer. Recently, a research team focused their attention on learning whether eating more protein could contribute to helping people maintain independence. Their study was published in the Journal of the American Geriatrics Society.

Protein is known to slow the loss of muscle mass. Having enough muscle mass can help preserve the ability to perform daily activities and prevent disability. Older adults tend to have a lower protein intake than younger adults due to poorer health, reduced physical activity, and changes in the mouth and teeth.

To learn more about protein intake and disability in older adults, the research team used data from the Newcastle 85+ Study conducted in the United Kingdom (UK). This study’s researchers approached all people turning 85 in 2006 in two cities in the UK for participation. At the beginning of the study in 2006-2007, there were 722 participants, 60 percent of whom were women. The participants provided researchers with information about what they ate every day, their body weight and height measurements, their overall health assessment (including any level of disability), and their medical records.

The researchers learned that more than one-quarter (28 percent) of very old adults in North-East England had protein intakes below the recommended dietary allowance. The researchers noted that older adults who have more chronic health conditions may also have different protein requirements. To learn more about the health benefits of adequate protein intake in older adults, the researchers examined the impact of protein intake on the increase of disability over five years.

The researchers’ theory was that eating more protein would be associated with slower disability development in very old adults, depending on their muscle mass and muscle strength.

As it turned out, they were correct. Participants who ate more protein at the beginning of the study were less likely to become disabled when compared to people who ate less protein.

Dr. Nuno Mendonca, the principal author of the study, said: “Our findings support current thinking about increasing the recommended daily intake of protein to maintain active and healthy aging.” Older adults should aim to eat about 1.0 to 1.2 grams of protein for every 2.2 pounds of body weight. For example, for a person who weighs 160 pounds, that would be about 58 grams of protein a day (a 3.5-ounce serving of chicken contains about 31 grams of protein). Find your recommended daily protein intake–and other important nutritional needs–by using this calculator.

Tagged with:

About author

Related Articles