UMass scientist identifies gene that governs obesity, physical activity, sex behaviors in mice
...te to their obesity: the all-too-familiar diet and exercise factors. The mice eat far past what should be the ...ty, and show a marked disinterest in running on an exercise wheel. "Most mice love to run on a little exercise wheel when you put it in their cage," notes Good,...Lower insulin sensitivity found In Mexican-Americans, regardless of behavioral and metabolic factors
...s also refrained from participation in any form of exercise for 48 hours before the study. Four estimates of ...nterparts, even after acute and chronic effects of exercise and abdominal fat distribution are accounted for. Furthermore, protein abundance of skeletal muscle ...Mild aerobic exercise no protection from osteoporosis
... though the largest forces come from more vigorous exercise rather than routine low-intensity physical activit...thor Kerry J. Stewart, Ed.D., director of clinical exercise physiology at Hopkins. "In our study of typical older people, who unfortunately do not participate ...The role of obesity and calories in cancer prevention
...." Hursting's group is currently testing whether exercise is effective in this model, and have recently observed that moderate treadmill exercise (about 30 minutes for five days a week) reduces fat mass and increases bone mineral density. Met...First-ever cancer prevention research meeting
...iet affecting future breast cancer risk. Diet and exercise to minimize side effects from chemopreventive agents. New Research in Novel Therapies and Cancer Prevention: Telomere shortening as an early and prevalent marker of the cancer process in several malignancies. Genetic testing to help drive people to ...Nurse intervention helps cardiac patients manage cholesterol
...rse-managed group also reported healthier diet and exercise patterns. "Our research suggests that more aggressive treatment is needed to enable patients with a history of heart disease to manage their cholesterol, improve their health, and avoid complications," says Allen. "Further research on the long-term c...New physical activity opinion survey demonstrates perceptions do not meet reality
...y to maintain a healthy lifestyle. The recommended exercise for adolescents and adults is at least 30 minutes ...ne in 10 (88%) adults report getting 30 minutes of exercise at least once a week. They average 3.9 exercise sessions per week. Teens ages 12-17 say that on ...Exercise helps diabetics control heart-related problems
... vessels throughout the body. Now a Johns Hopkins exercise physiologist suggests that exercise, mainly aerobi...ion, Kerry J. Stewart, Ed.D., director of clinical exercise physiology at Hopkins, says that regular aerobic and weight-lifting activities not only control bloo...Needle-free blood and tissue measurements
... samples. The technology also has potential use in exercise and endurance training. "Tissue pH can measure how hard a person's muscles are working. The device could be used to determine when the muscles are exhausted, so you could use it to develop a personal training program," she said. The prototype device...Nutrition and exercise boost effectiveness of flu shot in older people
... among older adults, regular, moderate to vigorous exercise was associated with improved immune response (high...in the vaccination study, limited or low intensity exercise did not affect immune response. Enhanced immune response came with "exercise three or more times per...Prenatal alcohol exposure can damage both information processing and response capabilities
... switch," explained Roger W. Simmons, professor of exercise and nutritional sciences at San Diego State University - San Diego and lead author of the study. "Since most of the elapsed time between the signal and the response is taken up with the brain processing the signal and deciding what motor response to...UCSB ecology center to receive grant
...nd utilize distributed computational services, and exercise powerful new methods for capturing, reproducing and extending the analysis process itself. Scientists at NCEAS, which brings together working groups to collaborate on ecological problems including climate change and species extinction, often find t...What do you mean throw out the food guide pyramid?
... about low fat, low carbohydrate, high protein and exercise that there is concern they'll give up an already d... physical activity levels. And about that hour of exercise a day This report "is a whole paradigm shift on how we see our activity. Johnson points out that it'...'Obesity sleuths' find chronic diseases linked to behavior contrary our DNA
... cancer when compared with those who performed the exercise for more than four hours a week. Melanoma: Sedentary men and women had a 56 and 72 percent, respectively, higher incidence of melanoma than those exercising five to seven days a week. Cardiovascular Diseases Heart disease, coronary artery dis...Does that 'java-jolt' affect coffee and non-coffee drinkers alike?
... improvement in performance, especially in aerobic exercise capacity. Most researchers believe that caffeine'...coffee. Subjects were asked to refrain from heavy exercise and alcohol for 24 hours before each trial. Caffeine consumption was halted 12 hours before the even...Caloric restriction research: moving from lab animals to humans
...cal and mechanistic importance: whether changes in exercise and body composition produce similar changes as those found in dietary restriction. Panel 4 led by Eric Poehlman of the Department of Medicine at the University of Vermont addressed this issue. Panel 5 led by David B. Allison of the Obesity Research ...Loss of lean body mass in HIV-infected men linked to immunological processes
...n with severe lean body mass loss as well as a new exercise regimen for these patients....Anemia complicates heart failure, should be new focus, doctor says
...erythropoietin and that those patients' ability to exercise improved, he said. One study even suggested that the drug could cut time spent in the hospital. UNC serves as the coordinating center for a national heart failure registry, UNITE-HF, composed of 15 academic medical centers that collect and pool patie...New equine treadmill facility a research, evaluation resource
...lding is heated and air conditioned so that horses exercise in a controlled environment while diagnostic tools are in use. Money used to construct the new facility was donated by the private sector. The building is named in honor of founding Council Member James P. Mills, a noted horseman and breeder who was...Obesity may exacerbate a heart disorder in African American females
...ndividuals for these conditions. Chronic aerobic exercise training may protect against LQTS, but, to our knowledge, no one has quantified the exercise intensity, duration or length of training period required to favorably affect the LQTS. Combined wi...