Showing 20 articles starting at article 1
Categories: Dieting and Weight Control, Fitness
Published Lean body mass, age linked with alcohol elimination rates in women
(via sciencedaily.com) Original source Research links women's lean body mass with how quickly they eliminate alcohol from their system. Women with obesity and those who are older eliminate alcohol from their bloodstreams faster than those of normal weight and those who are younger.
Published Omega-3 fatty acids linked to slower decline in ALS
(via sciencedaily.com) Original source People with amyotrophic lateral sclerosis (ALS) who eat more foods high in certain omega-3 fatty acids like flaxseed oil, walnuts, canola oil and pumpkin seeds may have a slower physical decline from the disease and may have a slightly extended survival. Researchers also found an omega-6 fatty acid may be beneficial. The study does not prove that these omega fatty acids slow decline of ALS or extend survival; it only shows an association.
Published Ketone supplements worsen performance in trained endurance athletes, researchers find
(via sciencedaily.com) Original source Kinesiologists at McMaster University have found ketone supplements, used by some athletes hoping to cross the finish line faster, may in fact worsen performance. The new study tackles contradictory research findings related to the effectiveness of ketone supplements, which have gained popularity among athletes seeking a competitive advantage.
Published New study gives clues on why exercise helps with inflammation
(via sciencedaily.com) Original source Researchers have long known that moderate exercise has a beneficial impact on the body's response to inflammation, but what's been less understood is why. New research done on a mouse model suggests that the answers may lie at the production level of macrophages -- white blood cells responsible for killing off infections, healing injury and otherwise acting as first responders in the body.
Published Taurine may be a key to longer and healthier life
(via sciencedaily.com) Original source A study finds that deficiency of taurine, a molecule produced in our bodies, drives aging, and taurine supplements can improve health and increase lifespan in animals.
Published How chronic stress drives the brain to crave comfort food
(via sciencedaily.com) Original source Stress can override natural satiety cues to drive more food intake and boost cravings for sweets.
Published Junk food may impair our deep sleep
(via sciencedaily.com) Original source In a new study, researchers have investigated how junk food affects sleep. Healthy participants consumed an unhealthier as well as a healthier diet in a randomized order. After the unhealthier diet, the quality of the participants' deep sleep had deteriorated, compared with those who had followed the healthier diet.
Published Low-flavanol diet drives age-related memory loss, large study finds
(via sciencedaily.com) Original source Age-related memory loss is likely caused, in part, by lack of flavanols -- nutrients found in certain fruits and vegetables -- according to a large study in older adults.
Published The fast and the fibrous: Developing the muscles you need for speed
(via sciencedaily.com) Original source Researchers have identified the role of the large Maf transcription factor family in regulating fast twitch muscle fibers. A mouse model lacking Maf expression in the skeletal muscles exhibited a significant loss of type IIb myofibers, a subtype of fast twitch fibers. Overexpression of large Mafs promoted type IIb muscle fiber induction. The large Maf family may represent potential targets for developing treatments for muscular disorders involving fast twitch fibers.
Published Running throughout middle age keeps 'old' adult-born neurons 'wired'
(via sciencedaily.com) Original source A new study provides novel insight into the benefits of exercise, which should motivate adults to keep moving throughout their lifetime, especially during middle age. Long-term exercise profoundly benefits the aging brain and may prevent aging-related memory function decline by increasing the survival and modifying the network of the adult-born neurons born during early adulthood, and thereby facilitating their participation in cognitive processes.
Published Study finds brain connectivity, memory improves in older adults after walking
(via sciencedaily.com) Original source Regular walks strengthen connections in and between brain networks, according to new research, adding to growing evidence linking exercise with slowing the onset of Alzheimer's disease. The study examined the brains and story recollection abilities of older adults with normal brain function and those diagnosed with mild cognitive impairment, which is a slight decline in mental abilities like memory, reasoning and judgment and a risk factor for Alzheimer's.
Published Ready, set, go: New study shows how marathon running affects different foot muscles
(via sciencedaily.com) Original source Marathon running is a popular sport. However, long-distance running can weaken and damage foot muscles, leading to chronic pain and running-related injuries. A new study reveals that marathon running can reduce foot arch height, as well as induce damage to extrinsic foot muscles, which connect the lower leg and foot.
Published Researchers pinpoint brain cells that drive appetite in obesity
(via sciencedaily.com) Original source A group of brain cells discovered by researchers reveals a potential new approach to anti-obesity treatment.
Published Brain-belly connection: Gut health may influence likelihood of developing Alzheimer's
(via sciencedaily.com) Original source A new study pinpoints 10 bacterial groups associated with Alzheimer's disease, provides new insights into the relationship between gut makeup and dementia.
Published The feeling of hunger itself may slow aging in flies
(via sciencedaily.com) Original source While it has been long understood that limiting the amount of food eaten can promote healthy aging in a wide range of animals, including humans, a new study has revealed that the feeling of hunger itself may be enough to slow aging.
Published Physical activity crucial for poststroke recovery
(via sciencedaily.com) Original source After a stroke, physical activity can be pivotal to successful recovery. People who spend four hours a week exercising after their stroke achieve better functional recovery within six months than those who do not, a new study shows.
Published Behavior patterns of people who achieve clinically significant weight loss
(via sciencedaily.com) Original source A new study analyzing data on over 20,000 U.S. adults links a healthier diet and increased exercise to weight loss that reduces heart disease risk -- while associating skipping meals and taking prescription diet pills with minimal weight loss, weight maintenance or weight gain.
Published More structure, fewer screens makes for healthier kids in the school holidays
(via sciencedaily.com) Original source In the first Australian study of its kind, University of South Australia researchers found that when primary school children are on holidays, they're less active, more likely to be on screens, and tend to have a worse diet than during the school term.
Published Kombucha to kimchi: Which fermented foods are best for your brain?
(via sciencedaily.com) Original source The consumption of fermented products is on the rise, and drinks like kombucha and kefir have gone viral in their popularity. But is there more to this than consumers searching for natural and healthy foods?
Published Sedentary time may significantly enlarge adolescents' heart
(via sciencedaily.com) Original source In adolescents, sedentary time may increase heart size three times more than moderate-to-vigorous physical activity, a recent article concludes. The researchers explored the associations of sedentary time, light physical activity, and moderate-to-vigorous physical activity with cardiac structure and function.