Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Racial and ethnic groups less likely to receive kidney transplants than others

Not all racial and ethnic groups have equal access to kidney transplantation, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology. The results indicate that the reasons for these disparities are varied and that more focused efforts are needed to address them.

3 Mar 2011

New study: Lower potassium levels may help explain racial disparity in type 2 diabetes

Lower potassium levels in the blood may help explain why African-Americans are twice as likely to be diagnosed with type 2 diabetes as whites, according to a new study by Johns Hopkins researchers.

3 Mar 2011

Researchers find mineral deficiency increases type 2 diabetes risk in African-Americans

Lower potassium levels in the blood may help explain why African-Americans are twice as likely to be diagnosed with type 2 diabetes as whites, according to a new study by Johns Hopkins researchers.

2 Mar 2011

Reliv fourth-quarter net sales decrease to $18.5 million

Reliv International, Inc. a maker of nutritional supplements that promote optimal health, today reported its financial results for the fourth-quarter and full-year of 2010.

2 Mar 2011

Dietitians of Canada releases new nutritional website

Dietitians of Canada today launched Nutrition Month 2011 with the release of Cook! This brand new Canadian treasure is a dazzling collection of 275 satisfying recipes, 32 mouth-watering food photographs, nutrition tips and practical family cooking lessons.

2 Mar 2011

Prevention and early screening can prevent colorectal cancer in the U.S.: New report

A new report from the American Cancer Society says a large proportion of the 141,000 cases and 49,000 deaths from colorectal cancer expected in the United States this year could be prevented by increasing the use of established screening tests and by applying existing knowledge about colorectal cancer prevention.

2 Mar 2011

March designated as Nutrition Month

The OPDQ is pleased that March has once again been designated as Nutrition Month. Across Quebec and the rest of Canada, dieticians/nutritionists will be holding events and activities aimed at raising public awareness about the importance of a healthful diet and teaching people how to maintain or improve their health by eating right.

2 Mar 2011

Health benefits of herbal teas no longer a folklore

Those who enjoy the caffeinated lift that comes from drinking traditional coffees and teas may tend to overlook the benefits of drinking herbal infusions. Now, as explained in this month's issue of Agricultural Research magazine, the idea that herbal teas may provide a variety of health benefits is no longer just folklore.

2 Mar 2011

Physician administered preventive dental program reduces tooth decay treatment among young children

A preventive dental program targeting preschoolers under age 4 administered by physicians instead of dentists effectively reduces the need for tooth decay-related treatment among young children, a University of North Carolina at Chapel Hill study shows.

2 Mar 2011

Majority of U.S. adults age 50 and over fail to take colon cancer screening

Despite the fact that colon cancer screening saves lives, the majority of U.S. adults age 50 and over who are eligible for such screening fail to take advantage of it. Consider the numbers: In 2000, only 16.3 million of 80 million eligible adults received colon cancer screening such as the fecal occult blood test, sigmoidoscopy or colonoscopy.

2 Mar 2011

High blood pressure medications useful even in those without hypertension: Study

Researchers have studied existing evidence to suggest that people who have had a stroke or a heart attack might benefit from taking blood pressure medications, even if they do not have high blood. They noted that for every 1,000 people taking the drugs in clinical trials, on average 15 fewer died from heart disease than when the patients got dummy treatment. The study however could not explain the cause for this benefit. The study, which was funded by Tulane University and the National Institutes of Health, was published in the March 2 issue of the Journal of the American Medical Association.

1 Mar 2011

UIC researchers receive USDA grant to reduce obesity in preschool children

The preschool years are a critical period for addressing weight-related behaviors among at-risk groups, say researchers at the University of Illinois at Chicago. Among young children, obesity has tripled since 1980, and the prevalence is highest among black and Hispanic children.

1 Mar 2011

$1 million USDA grant aims to reduce obesity in preschoolers

1 Mar 2011

San Diego Hospice is California's first provider of unique children care program

The Comprehensive Care Management Programs at San Diego Hospice celebrates one year as California's first provider of Partners for Children. This unique state-funded program allows chronically ill children on Medi-Cal and CCS to receive pain and symptom management services, or palliative care, at home.

1 Mar 2011

New guidelines to address major clinical issues encountered in treatment of Barrett's esophagus

Endoscopic removal of pre-cancerous cells in patients with confirmed, high-risk Barrett's esophagus is recommended rather than surveillance, according to a new "Medical Position Statement on the Management of Barrett's Esophagus," published by the American Gastroenterological Association (AGA) Institute. The medical position statement was published in Gastroenterology, the official journal of the AGA Institute.

1 Mar 2011

Gut bacteria could exert control over metabolic functions of other organs

Bacteria in the human gut may not just be helping digest food but also could be exerting some level of control over the metabolic functions of other organs, like the liver, according to research published this week in the online journal mBio-. These findings offer new understanding of the symbiotic relationship between humans and their gut microbes and how changes to the microbiota can impact overall health.

1 Mar 2011

Tomato consumption can reduce cancer, osteoporosis and cardiovascular diseases

Eating more tomatoes and tomato products can make people healthier and decrease the risk of conditions such as cancer, osteoporosis and cardiovascular disease, according to a review article the American Journal of Lifestyle Medicine.

1 Mar 2011

'Tea and Toast Syndrome' leads to loss of wellness and muscle in seniors

Elderly people who live on their own that don't prepare whole meals or don't know how tend to dwindle their intake to "tea and toast" at the expense of vital nutrients and their health, according to an article published in the February issue of Food Nutrition & Science.

1 Mar 2011

New study: Lifestyle intervention can help pregnant women control their weight

Excessive weight gain isn't healthy at any stage of life, but during pregnancy it can do lasting harm to the mother and baby alike. Now researchers at Brown University and The Miriam Hospital are encouraged by a new study describing an intervention that helped pregnant women control their weight.

1 Mar 2011

Aetna grants $1 million funding for five obesity research studies

The Aetna Foundation today announced significant funding in support of five research studies designed to deepen understanding of the root causes of the nation's well-documented obesity epidemic and drive viable solutions to the core problems.

28 Feb 2011