Diet News and Research

Latest Diet News and Research

Cocoa can help prevent onset of colon carcinogenesis

A new study on living animals has shown for the first time that eating cocoa (the raw material in chocolate) can help to prevent intestinal complaints linked to oxidative stress, including colon carcinogenesis onset caused by chemical substances.

24 Jan 2012

Kids not getting enough Vitamin D

According to Dame Sally Davies, Chief Medical Officer (CMO) for England, young children and some adults are not getting enough vitamin D. Not receiving enough of the vitamin can lead to health problems including rickets, broken bones, muscle weakness and infections including TB. Research last year suggested that a quarter of Britain's toddlers did not have enough vitamin D in their bloodstreams.

24 Jan 2012

Alzheimer’s disease may be kept at bay with regular brain stimulation: Study

A new study shows that regularly doing puzzles and reading books could be linked to a decreased risk of Alzheimer's disease. It says that these activities reduce the accumulation of harmful proteins in the brain.

24 Jan 2012

Study shows childhood experiences have long-term effects on health in midlife

Nurturing mothers have garnered accolades for rescuing skinned knees on the playground and coaxing their children to sleep with lullabies. Now they're gaining merit for their offspring's physical health in middle age.

24 Jan 2012

AHA urges Americans to wear red to raise awareness about women and heart health

On the first Friday of February, The American Heart Association (AHA) urges Americans to wear red to raise awareness about women and heart health. According to the AHA, nearly half of American women do not know that heart disease is their No. 1 killer, and less than half know the best blood pressure and cholesterol levels for cardiovascular health.

24 Jan 2012

KSU professor turns to nutrition to tackle prostate cancer

A Kansas State University professor is turning to nutrition to tackle prostate cancer. Brian Lindshield, assistant professor of human nutrition, is helping men make more informed diet decisions by studying foods and dietary supplements that may reduce the risk of prostate cancer. Prostate cancer is one of the most common forms of cancer among men in the United States.

24 Jan 2012

High-fiber diet may raise risk of diverticulosis

For more than 40 years, scientists and physicians have thought eating a high-fiber diet lowered a person's risk of diverticulosis, a disease of the large intestine in which pouches develop in the colon wall. A new study of more than 2,000 people reveals the opposite may be true.

24 Jan 2012

Elevated blood lead levels put smokers at higher risk for renal cell carcinoma

Higher than normal levels of lead in the blood may signal a risk two times higher than average of developing renal cell carcinoma in smokers, according to medical researchers.

24 Jan 2012

Possible link between vascular lesions and Alzheimer's disease

Approximately 20 percent of all stroke survivors will develop cognitive problems later in life, including vascular dementia. Experts with the Methodist Neurological Institute in Houston say recent research showing a possible link between vascular lesions and Alzheimer's disease is yet another reason to be more vigilant in our efforts to prevent a stroke.

24 Jan 2012

Exercise fails to improve glucose metabolism in autophagy-deficient mice

The health benefits of exercise on blood sugar metabolism may come from the body's ability to devour itself, UT Southwestern Medical Center researchers report in the journal Nature.

21 Jan 2012

Upper GI bleeding causes serious health problems in patients with kidney failure

Bleeding in the upper gastrointestinal (GI) tract causes serious health problems—and even early deaths—for many patients with kidney failure, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology.

20 Jan 2012

New federal drug label recommendations for CKD patients

The U.S. Food and Drug Administration (FDA) recently recommended that clinicians be more conservative when they prescribe chronic kidney disease (CKD) patients with drugs that treat red blood cell deficiencies. But the drug label's recommendations fall short, according to two commentaries appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology.

20 Jan 2012

TNF receptors 1 and 2 may predict kidney disease in diabetes

Levels of certain blood proteins indicate which diabetes patients will likely develop life-threatening kidney problems in the future, according to two studies appearing in an upcoming issue of the Journal of the American Society Nephrology.

20 Jan 2012

FDA issues complete response letter to Bristol-Myers Squibb and AstraZeneca's dapagliflozin

Bristol-Myers Squibb Company and AstraZeneca today announced that the U.S. Food and Drug Administration (FDA) has issued a complete response letter regarding the New Drug Application (NDA) for investigational compound dapagliflozin for the treatment of type 2 diabetes in adults.

19 Jan 2012

The AJMS publishes updates on type 2 diabetes, STIs

Research is leading to new insights on two major public health challenges: preventing the spread of sexually transmitted infections (STIs) and improving disease control for patients with type 2 diabetes. Expert updates on these critical topics appear in a special symposium section of the January issue of The American Journal of the Medical Sciences (The AJMS), official journal of the Southern Society for Clinical Investigation.

19 Jan 2012

New colorectal cancer screening test is highly accurate and more sensitive: Study

Results of two studies suggest that a new, investigational colorectal cancer screening test developed in a collaboration between Mayo Clinic and Exact Sciences Inc. of Madison, Wis., is highly accurate and significantly more sensitive than other noninvasive tests at detecting precancerous tumors (adenomas) and early-stage cancer.

19 Jan 2012

New hypothesis seeks to explain how stress can cause obesity

Stress can make you fat - and being obese can create stress. A new hypothesis seeks to explain how. Diet and lack of exercise are not sufficient to explain the worldwide rise in obesity. Stress is one of many other factors which could contribute, according to human biologist Brynjar Foss from the University of Stavanger.

19 Jan 2012

Increasing health problems from caffeinated energy drinks

A study has shown that there is a sharp rise in the number of people who report heart problems, tremors and chest pains after drinking caffeinated energy drinks. The incidences are particularly common among teenagers. Close to 300 calls were made to NSW's poisons centre regarding adverse reactions to energy drinks between January 2004 and the end of 2010, with more than a third of people attending hospital.

18 Jan 2012

Obesity in the U.S. stabilize: Report

New figures from the federal government shows that the prevalence of obesity in the U.S. largely leveled off over the last decade, even as some individual groups, such as boys from ages 6 to 19, saw increases.

18 Jan 2012

Pediatric research project to expand data collection linked to newborn screening results

Within the first days of life, screening tests are performed on all newborns born in the U.S. to identify rare and often life-threatening medical conditions that are not apparent at birth. These newborn screening programs have been operating for decades, permitting doctors to intervene early and improve outcomes in potentially devastating conditions.

18 Jan 2012