PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Research letter evaluates calories, fat, and sodium content in restaurant meals

2013-05-14
(Press-News.org) A research letter by Mary R. L'Abbe, Ph.D., of the University of Toronto, Canada, and colleagues examined the nutritional profile of breakfast, lunch, and dinner meals from sit-down restaurants (SDR). (Online First)

A total of 3,507 different variations of 685 meals, as well as 156 desserts from 19 SDRs were included in the study. Nutrients evaluated included calories, fat, saturated fat, and sodium; excess consumption of these nutrients is associated with obesity, hypertension, heart disease, diabetes, and cancer. Nutrient values were calculated as a percentage of the daily value (%DV).

Researchers found on average, breakfast, lunch, and dinner meals contained 1,128 calories (56 percent of the average daily 2,000 calories recommendation), 151 percent of the amount of sodium an adult should consume in a single day (2,269 milligrams), 89 percent of the daily value for fat (58 grams), 83 percent of the daily value for saturated and trans fat (16 grams of saturated fat and 0.6 grams of trans fat), and 60 percent of the daily value for cholesterol (179 grams).

"Overall, the results of this study demonstrate that calories, fat, saturated fat, and sodium levels are alarmingly high in breakfast, lunch, and dinner meals from multiple chain SDRs. Therefore, addressing the nutritional profile of restaurant meals should be a major public health priority," the study concludes. ### (JAMA Intern Med. Published online May 13, 2013. doi:10.1001/jamainternmed.2013.6159. Available pre-embargo to the media at http://media.jamanetwork.com.)

Editor's Note: This study was funded by the Canadian Institutes of Health Research (CIHR) Strategic Training Program in Public Health Policy; CIHR/Canadian Stroke Network Operating Grant Competition; and University of Toronto Earle W. McHenry Chair unrestricted research grant. Please see article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.


ELSE PRESS RELEASES FROM THIS DATE:

Study examines use of creative arts therapies among patients with cancer

2013-05-14
Creative arts therapies (CATs) can improve anxiety, depression, pain symptoms and quality of life among cancer patients, although the effect was reduced during follow-up in a study by Timothy W. Puetz, Ph.D., M.P.H., of the National Institutes of Health, Bethesda, Md., and colleagues. Authors reviewed the available medical literature and included 27 studies involving 1,576 patients. Researchers found that during treatment, CAT significantly reduced anxiety, depression and pain, and increased quality of life. However, the effects were greatly diminished during follow-up, ...

Study updates estimates, trends for childhood exposure to violence, crime, abuse

2013-05-14
A study by David Finkelhor, Ph.D., of the University of New Hampshire, and colleagues updates estimates and trends for childhood exposure to a range of violence, crime and abuse victimizations. (Online First) The study used the National Survey of Children's Exposure to Violence, which was based on a national telephone survey conducted in 2011. The participants included 4,503 children and teenagers between the ages of one month to 17 years. According to the results, 41.2 percent of children and youth experienced a physical assault in the last year; 10.1 percent experienced ...

Improving memory in Alzheimer's Disease mice

2013-05-14
A novel drug candidate, J147, is able to reverse memory deficits and improve several aspects of brain function in mice with advanced symptoms of Alzheimer's disease (AD), finds research in BioMed Central's open access journal Alzheimer's Research & Therapy. Previous studies have demonstrated that several compounds, including J147, are able to prevent or delay onset of AD-like symptoms in young mice. This does not mimic the situation in humans where symptoms usually precede the diagnosis. To address this problem, researchers from the Salk Institute used older mice, whose ...

Brain frontal lobes not sole centre of human intelligence

2013-05-14
Human intelligence cannot be explained by the size of the brain's frontal lobes, say researchers. Research into the comparative size of the frontal lobes in humans and other species has determined that they are not - as previously thought - disproportionately enlarged relative to other areas of the brain, according to the most accurate and conclusive study of this area of the brain. It concludes that the size of our frontal lobes cannot solely account for humans' superior cognitive abilities. The study by Durham and Reading universities suggests that supposedly more ...

Out of sync with the world: Body clocks of depressed people are altered at cell level

2013-05-14
ANN ARBOR, Mich. — Every cell in our bodies runs on a 24-hour clock, tuned to the night-day, light-dark cycles that have ruled us since the dawn of humanity. The brain acts as timekeeper, keeping the cellular clock in sync with the outside world so that it can govern our appetites, sleep, moods and much more. But new research shows that the clock may be broken in the brains of people with depression -- even at the level of the gene activity inside their brain cells. It's the first direct evidence of altered circadian rhythms in the brain of people with depression, ...

Non-smoking hotel rooms still expose occupants to tobacco smoke

2013-05-14
Non-smokers should give hotels that allow smoking in certain rooms a wide berth, say the authors, and instead choose completely smoke free hotels. The researchers analysed the surfaces and air quality of rooms for evidence of tobacco smoke pollution (nicotine and 3EP), known as third hand smoke, in a random sample of budget to mid-range hotels in San Diego, California. Ten hotels in the sample operated complete bans and 30 operated partial smoking bans, providing designated non-smoking rooms. Non-smokers who spent the night at any of the hotels, provided urine and ...

Living close to major road may impair kidney function

2013-05-14
The authors base their findings on more than 1100 adults who had sustained a stroke between 1999 and 2004 and had been admitted to hospital in the greater Boston area of Massachusetts in the US. On admission, each patient's serum creatinine was measured. This is a by-product of muscle metabolism and is filtered out of the body by the kidney, known as the glomerular filtration rate or GFR. The GFR is therefore an indicator of the health of the kidneys and how well they are working. Half the patients lived within 1 km of a major road, with the rest living between 1 and ...

Salt levels in food still dangerously high

2013-05-14
CHICAGO --- The dangerously high salt levels in processed food and fast food remain essentially unchanged, despite numerous calls from public and private health agencies for the food industry to voluntarily reduce sodium levels, reports a new Northwestern Medicine study conducted with the Center for Science in the Public Interest. The study, which will be published May 13 in JAMA Internal Medicine, assessed the sodium content in selected processed foods and in fast-food restaurants in 2005, 2008 and 20011. The main finding was that the sodium content of food is as ...

Individual and small-chain restaurant meals exceed recommended daily calorie needs

2013-05-14
BOSTON, MA (EMBARGOED UNTIL Monday, May 13, 2013, 4pm EDT) – As the restaurant industry prepares to implement new rules requiring chains with 20 or more locations to post calorie content information, the results of a new study suggest that it would be beneficial to public health for all restaurants to provide consumers with the nutritional content of their products. Researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging (HNRCA) at Tufts University analyzed meals from independent and small-chain restaurants, which account for approximately 50% of the ...

Productivity increases with species diversity

2013-05-14
Environments containing species that are distantly related to one another are more productive than those containing closely related species, according to new research from the University of Toronto Scarborough (UTSC). The experimental result from Marc William Cadotte confirms a prediction made by Charles Darwin in On the Origin of Species, first published in 1859. Darwin had said that a plot of land growing distantly related grasses would be more productive than a plot with a single species of grass. Since then, many experiments have shown that multi-species plots are ...

LAST 30 PRESS RELEASES:

Wearable devices could revolutionize pregnancy monitoring and detect abnormalities

Efficient cation recognition strategies for cationic compounds

US COVID-19 school closures were not cost-effective, but other non-pharmaceutical interventions were, new study finds

Human activities linked to declines of big seeds

North-south autism assessment divide leaves children waiting three years longer 

Want to publish in Nature? Webinar with Prof. Willie Peijnenburg shares insider tips

Cataract surgery on both eyes can be carried out safely and effectively in one go

Personalized brain stimulation shows benefit for depression

AI uncovers hidden rules of some of nature’s toughest protein bonds

Innovative approach helps new mothers get hepatitis C treatment

Identifying the Interactions That Drive Cell Migration in Brain Cancer

ORNL receives 2025 SAMPE Organizational Excellence Award

University of Oklahoma researchers aim to reduce indigenous cancer disparities

Study reveals new evidence, cost savings for common treatments for opioid use disorder in mothers and infants

Research alert: Frequent cannabis users show no driving impairment after two-day break

Turbulence with a twist

Volcanic emissions of reactive sulfur gases may have shaped early mars climate, making it more hospitable to life

C-Path concludes 2025 Global Impact Conference with progress across rare diseases, neurology and pediatrics

Research exposes far-reaching toll of financial hardship on patients with cancer

The percentage of women who went without a Pap smear for cervical cancer screening increased following the COVID-19 pandemic, from 19% in 2019 to 26% in 2022

AI tools fall short in predicting suicide, study finds

Island ant communities show signs of ‘insect apocalypse’

Revealed: The long legacy of human-driven ant decline in Fiji

Analyzing impact of heat from western wildfires on air pollution in the eastern US

Inadequate regulatory protections for consumer genetic data privacy in US

Pinning down protons in water — a basic science success story

Scientists reveal how the brain uses objects to find direction

Humans sense a collaborating robot as part of their “extended” body

Nano-switch achieves first directed, gated flow of chargeless quantum information carriers

Scientist, advocate and entrepreneur Lucy Shapiro to receive Lasker-Koshland special achievement award

[Press-News.org] Research letter evaluates calories, fat, and sodium content in restaurant meals