Breaking News
May 24, 2018 - FDA warns against using teething remedies for babies
May 24, 2018 - Healthy lifestyle counseling program linked to reduced risk of developing cancers
May 24, 2018 - CU research sheds light on liver disease caused by intravenous nutrition
May 24, 2018 - Skin cream containing rapamycin reduces TSC-related facial tumors
May 24, 2018 - Suicide rates twice as high among black children finds new study
May 24, 2018 - Researchers find new method to treat severe asthma
May 24, 2018 - Scientists report new strategy for fighting bacteria
May 24, 2018 - South Asians living in the United States more likely to die of heart disease and stroke
May 24, 2018 - Health Tip: Why Get a Biopsy
May 24, 2018 - Metabolic Syndrome Prevalence by Race/Ethnicity and Sex in the United States, National Health and Nutrition Examination Survey, 1988–2012
May 24, 2018 - Motivation to move may start with being mindful
May 24, 2018 - Advanced genetics study of TB bacteria uncovers virulent ‘Beijing lineage’ strain among young adults
May 24, 2018 - Friends tend to have similar pain tolerance levels, study reveals
May 24, 2018 - Now more of us can count on more time dodging the dementia bullet
May 24, 2018 - Global healthcare access and quality improved from 2000-2016
May 24, 2018 - Virtual follow-up visits for hypertension care just as effective as in-person office visits
May 24, 2018 - New research reveals links between type 1 diabetes and mental health
May 24, 2018 - Antioxidant-enriched multivitamin may decrease respiratory illnesses in CF patients, finds study
May 24, 2018 - Antidepressant treatments increase risk of weight gain, study finds
May 24, 2018 - INSYS Therapeutics Confirms Outcome of FDA Advisory Committee Meeting on Buprenorphine Sublingual Spray
May 24, 2018 - Poor older adults with Medicaid insurance more likely to die after hospital discharge
May 24, 2018 - Early-life obesity linked to children’s lower perceptual reasoning and working memory scores
May 24, 2018 - Health and diagnostics to soon be digitalized with advent of AI
May 24, 2018 - USC researchers develop new portable device for early-stage malaria detection
May 24, 2018 - Psychologists show that depression accelerates brain aging
May 24, 2018 - Novel IR imaging offers rapid and reliable analysis of cancer tissues
May 24, 2018 - Tau mutations may serve as novel risk factor for cancer
May 24, 2018 - Sun Pharma Announces FDA Approval of Yonsa (abiraterone acetate) to Treat Metastatic Castration-Resistant Prostate Cancer
May 24, 2018 - Nurse dead in Congo as Ebola vaccination campaign starts
May 24, 2018 - Unique imaging technique identifies biomarkers of cellular damage done by diabetic retinopathy
May 24, 2018 - Study identifies key food allergy policies that parents want in schools to improve safety of kids
May 24, 2018 - Formaldehyde risk found to be higher in e-cigarettes than originally thought
May 24, 2018 - NIH commences first-in-human trial evaluating experimental treatment for Ebola
May 24, 2018 - Study finds no link between surveillance intensity and detection of recurrence or survival in CRC patients
May 24, 2018 - FDA Alert: Oral Over-the-Counter Benzocaine Products: Drug Safety Communication
May 24, 2018 - Fiber-fermenting bacteria improve health of type 2 diabetes patients
May 24, 2018 - Free e-cigarettes do not help smokers quit, money does finds study
May 24, 2018 - Higher exposure to carbon monoxide in utero increases risk of poor lung function in infants
May 24, 2018 - Neurologists identify new type of vertigo
May 24, 2018 - Scientists identify new inherited neurodevelopmental disease
May 24, 2018 - New family support program improves patient-centered care and lowers hospitalization costs
May 24, 2018 - Researchers take important step toward finding protein biomarkers during cancer surgery
May 24, 2018 - Deadly form of black lung disease found to be increasing among U.S. coal miners
May 24, 2018 - Robust Immune Responses for Herpes Zoster Subunit Vaccine
May 24, 2018 - Optical Coherence Tomography | Texas Heart Institute
May 24, 2018 - Type 2 diabetes slowly rising in Auckland kids – Pacific and Māori have highest rates
May 24, 2018 - Study explores brain chemistry of alcohol exposure in people with family history of AUD
May 24, 2018 - Study shows AVATS procedure as safe, effective alternative for patients deemed ‘inoperable’
May 24, 2018 - Comparative Analysis of a Complex Monoclonal Antibody
May 24, 2018 - Penn investigators discover source of immune molecule involved in nasal polyps, asthma
May 24, 2018 - Berries and Grapes May Keep You Breathin’ Easy
May 24, 2018 - Access and utilization of dental services for Medicaid children 2013-2015
May 23, 2018 - New research raises concern about rate of postpartum hemorrhage
May 23, 2018 - Researchers create new modeling framework that takes a zoonotic perspective on Ebola
May 23, 2018 - Study compares bacteria in humans to the laboratory
May 23, 2018 - Frequent sauna bathing reduces risk of stroke
May 23, 2018 - Landmark trial to test implantable defibrillator in diabetic patients with history of heart attack
May 23, 2018 - Vitamin C consumption may reduce harm to baby’s lungs due to smoking during pregnancy
May 23, 2018 - Researchers complete genomic map of chronic lymphocytic leukemia
May 23, 2018 - Medical students take to the streets to learn about real world problems at the root of poor health
May 23, 2018 - New efforts to curb high blood pressure in Asia
May 23, 2018 - Malaria-causing parasite seeks refuge inside the liver to replicate and survive
May 23, 2018 - Slower rates of stimulation may be more effective in brain therapy, suggests research
May 23, 2018 - Study finds connection between one partner’s BMI and other spouse’s risk of developing diabetes
May 23, 2018 - Mapping the Genes Responsible for Pluripotency
May 23, 2018 - FDA Alert: Homeopathic Teething Drops, Nausea Drops, Intestinal Colic Drops, Stomach Calm, Expectorant Cough Syrup, Silver-Zinc Throat Spray, and Argentum Elixir by MBI Distributing: Recall
May 23, 2018 - Genetic fixer-uppers may predict bladder cancer prognosis
May 23, 2018 - Investigational technology could increase donor organ supply for lung transplants
May 23, 2018 - Prediabetic patients with OSA could lower their resting heart rates by using CPAP
May 23, 2018 - Schizophrenics’ blood samples feature genetic material from more types of microorganisms
May 23, 2018 - Subtle hearing deficits can change the brains of young people
May 23, 2018 - New study shows increased rates of hospitalization for suicide among youths
May 23, 2018 - Proportion of Drug-Intoxicated Organ Donors on the Rise in U.S.
May 23, 2018 - Using virtual biopsies to improve melanoma detection
May 23, 2018 - Compassion meditation training may increase brain’s resilience to suffering of other people
May 23, 2018 - New AAD PSA uses social media imagery to highlight tanning hazards
May 23, 2018 - Frequent MRSA surveillance could contain infection in newborns, study finds
May 23, 2018 - Medicaid expansion linked to reduction in ICU utilization
May 23, 2018 - Proteins moderating nicotine dependence may help fat cells burn energy
May 23, 2018 - Researchers identify mechanisms that regulate mammary gland development
What Exercise Regimen Is Best for Healthy Weight Loss in Seniors?: MedlinePlus Health News

What Exercise Regimen Is Best for Healthy Weight Loss in Seniors?: MedlinePlus Health News

image_pdfDownload PDFimage_print

HealthDay news image

THURSDAY, Nov. 2, 2017 (HealthDay News) — Seniors who want to lose weight should hit the weight room while they cut calories, a new study suggests.

Older folks who performed resistance training while dieting were able to lose fat but still preserve most of their lean muscle mass, compared with those who walked for exercise, researchers report.

“The thought is if you lose too much lean mass, that this will exacerbate risk of disability in older adults,” said lead researcher Kristen Beavers, an assistant professor of health and exercise science at Wake Forest University in Winston-Salem, N.C. “Our findings show if your treatment goal is to maximize fat loss and minimize lean mass loss, then the resistance training is probably the way to go.”

Excess pounds significantly contribute to frailty and disability in old age, but there’s concern that dieting alone might rob older adults of the muscle they need to maintain their mobility and independence, researchers explained in background notes.

To suss out the best way for seniors to lose weight, Beavers and her colleagues randomly assigned 249 people, average age 67, to one of three different weight-loss groups.

All of the groups went on a diet, but the second and third groups also were asked to exercise four days a week. The second group lifted weights, while the third walked briskly.

After 18 months, the resistance training and aerobic groups both had lost more fat than those who only dieted — 17 and 15 pounds, versus 10 pounds, respectively.

But the resistance training group maintained more of their muscle mass, losing only 1.7 pounds of lean mass compared with 3.5 pounds of muscle lost in the walking group and 2.2 pounds in the diet-only group.

The findings were published in the November issue of the journal Obesity.

Minimizing the loss of muscle is important not only for protecting seniors’ mobility and independence, but also as insurance if they eventually put some pounds back on, Beavers said.

“We know that for older adults, they tend to preferentially regain fat mass,” Beavers said. “When they’re losing weight, they’re losing some bone and muscle along with fat. When they’re regaining weight, they’re putting back on more fat than they lost. You’d like to lose as little lean mass as possible.”

Registered dietitian Stephanie Schiff agreed that resistance training “will help you maintain, or even increase, your lean body mass.”

“When you lose weight due to dieting, you lose not only fat mass, you may lose lean muscle mass as well. This can result in a loss of strength, and a possible decrease in metabolism,” said Schiff, who works at Northwell Health’s Huntington Hospital in Huntington, N.Y. “The key is to maintain muscle mass by eating a healthy diet and getting enough protein, and using resistance training to avoid muscle depletion.”

Beavers noted that combining both resistance training and aerobics with dieting potentially would be the best combination.

“The difficulty there is that there are only 24 hours in a day,” Beavers said. “It’s hard enough to make one behavior change sometimes.”

Seniors who’ve lost weight and want to keep the pounds off should commit themselves to regular exercise, Beavers added.

“It seems like people who are better able to maintain their weight loss have incorporated physical activity as part of their lifestyle,” Beavers said.

They also will need to keep eating right, Schiff added.

“The best kind of diet for weight loss usually involves cutting calories,” Schiff said. “It keeps you full by including lots of vegetables and fruits, which are great sources of fiber. It includes healthy fats, and does not include a lot of refined sugar or refined grains. It includes enough protein to spare your muscles.”

SOURCES: Kristen Beavers, Ph.D., assistant professor, health and exercise science, Wake Forest University, Winston-Salem, N.C.; Stephanie Schiff, RDN, dietitian, Northwell Health’s Huntington Hospital, Huntington, N.Y.; November 2017 Obesity

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