Risk of hip fracture, colorectal cancer not reduced by calcium plus vitamin D supplementation

New results are in from the Women’s Health Initiative (WHI) Calcium plus Vitamin D Supplementation Trial. These findings assess the effects on hip fracture and colorectal cancer incidence among 30,000 postmenopausal women nearly five years after the seven-year period of calcium plus vitamin D supplementation ended.

Low-fat diet, omega-3 linked to reduced prostate cancer aggression

A follow-up study reveals that men suffering from prostate cancer who took fish oil supplements alongside a low-fat diet demonstrated changes in their cancer tissue that may indicate reduced cancer aggression. This is according to research published in the journal Cancer Prevention Research.Prostate cancer is the most common cancer among American men.

Cancer risk warning from higher than normal levels of vitamin B12

Vitamin B12 (cobalamin [Cbl]) is essential for maintaining healthy bodily function but higher than normal levels (reference range 200-600 pmol/L) may indicate that a patient is at risk of developing certain cancers, according to a study published in the Journal of the National Cancer Institute. Previous studies had suggested an association between high Cbl levels and specific cancers.

Obesity, nutrition keys to avoiding metabolic syndrome

Data reinforce the positive influence of lifestyle factors in mitigating risks that potentially increase the likelihood of heart disease and other health problems. Findings based on 1,059 people underscore the importance of obesity prevention and nutrition, specifically eating more fruits and vegetables, in addressing metabolic syndrome, a common precursor to cardiovascular disease.

Milk consumption in teens ‘increases risk of hip fractures’ for men

Drinking milk has long been promoted as positive for building stronger bones. But it seems drinking milk as a teenager does not reduce the risk of hip fractures later in life and can even increase the risk for men, according to new research published in JAMA Pediatrics.

Food choice not influenced by mandatory calorie postings at fast-food chains

Posting the calorie content of menu items at major fast-food chains in Philadelphia, per federal law, does not change purchasing habits or decrease the number of calories that those customers consume, researchers at NYU Langone Medical Center reported at the Obesity Society’s annual scientific meeting, held in Atlanta, Georgia.

Research shows the superiority of whey protein

As science continues to support the role of protein in building and maintaining lean muscle, maintaining weight and aging healthy, consumers are embracing the important role of protein in the diet. But not all proteins are created equal and it turns out that protein quality really does matter.

Reducing food insecurity and improving the nutritional quality of SNAP participants’ diets

Millions of families in the United States struggle to provide nutritionally adequate meals due to insufficient money or other resources. To combat food security issues, over one in seven Americans currently rely upon the Supplemental Nutrition Assistance Program (SNAP), the largest federal nutrition program, to provide monetary support for nutrition.

Program helps at-risk family members of patients with heart disease improve their own heart health

Family members of patients with heart disease adopted healthier lifestyles and decreased their risk of a cardiovascular event after participating in a program to improve heart health, according to a clinical trial published in CMAJ (Canadian Medical Association Journal).

Melbourne Cup functions linked to widespread Salmonella illness

A Brisbane catering company is thought to be responsible for a widespread outbreak of Salmonella poisoning, that has been linked to the death of a 77-year-old woman, following Melbourne Cup functions.At least 220 people have reported illness following attending catered Melbourne Cup functions found to have salmonella infected food.

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