Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

CARTaGENE database meets 20k participant milestone

This week, the last questionnaire was filled out and the final vial of blood was drawn, closing CARTaGENE's first ambitious goal of collecting samples and data from 20 000 Quebecers.

25 Oct 2010

Nestle announces plan to decrease sodium content in products

Nestle Prepared Foods Company today announced a comprehensive plan to decrease the sodium content in its products by another 10 percent from reductions made earlier this decade.

25 Oct 2010

H70 study provides data on cognitive symptoms that predict dementia

Today´s 70-year-olds do far better in intelligence tests than their predecessors. It has also become more difficult to detect dementia in its early stages, though forgetfulness is still an early symptom, reveals new research from the University of Gothenburg, Sweden, based on the H70 study.

25 Oct 2010

Study finds metabolic syndrome may indicate breast cancer risk in post-menopausal women

Metabolic syndrome, associated with the sedentary lifestyle and energy dense diet of Western industrialized societies, may be an indicator of breast cancer risk in post-menopausal women, according to a new study to be released at the National Italian American Foundation event, "Let's Talk About It: A Spotlight on Women's Health" on October 22nd at the Washington Hilton in Washington, D.C.

25 Oct 2010

Fred Hutchinson Center offers research-based tip sheets for breast cancer survivors

Throughout October, National Breast Cancer Awareness Month, experts from Fred Hutchinson Cancer Research Center and its clinical care partner, the Seattle Cancer Care Alliance, are offering weekly research-based tip sheets regarding breast cancer prevention, screening and early detection, treatment and survivorship.

25 Oct 2010

Aortic stiffness seen in obese children

The blood vessels of obese children have stiffness normally seen in much older adults with cardiovascular disease, Dr. Kevin Harris today told the Canadian Cardiovascular Congress 2010, co-hosted by the Canadian Cardiovascular Society and the Heart and Stroke Foundation. The clock is ticking and the shape of the 13 year-old-heart is changing - for the worse.

25 Oct 2010

Two researchers receive European Research Council Starting Grants

Two European Research Council (ERC) Starting Grants worth almost one and a half million euros each over the next five years have been awarded to two researchers from the Max Delbr-ck Center for Molecular Medicine (MDC) Berlin-Buch and the Charit Universit-tsmedizin, Berlin in Germany.

25 Oct 2010

Pharmaxis announces combined results of Bronchitol Phase III trial for cystic fibrosis

Pharmaceutical company Pharmaxis today announced significant results of pooled data from its two large scale six month Phase III trials of Bronchitol (inhaled mannitol) in people with cystic fibrosis.

25 Oct 2010

Scientists find two proteins that regulates water retention in salt-sensitive hypertension

Research conducted by scientists at LSU Health Sciences Center New Orleans has found that two proteins in the brain act as valves to turn the hormone that regulates water retention in the body on and off. Their findings may lead to advances in treatment for diseases like high blood pressure, congestive heart failure, and cirrhosis of the liver. The research is published in the November 1, 2010 issue of Endocrinology.

25 Oct 2010

Diabetes on the rise in Scotland

New reports show that one person is diagnosed with diabetes every 40 minutes in Scotland. This marks the rapid rise in the condition - a trend that is faster that experts had imagined. In the last 1 year another 14,000 Scots were added to those registered with GPs as diabetic.

24 Oct 2010

Intestinal microbiota can increase broccoli’s cancer-preventive power: Research

A University of Illinois study has shown for the first time that sulforaphane, the powerful cancer-fighting agent in broccoli, can be released from its parent compound by bacteria in the lower gut and absorbed into the body.

22 Oct 2010

LifeGen Technologies awarded Phase I Small Business Innovative Research grant

LifeGen Technologies, LLC has been awarded a Phase I Small Business Innovative Research grant from the United States National Institute on Aging. The project is focused on identifying a robust panel of genes in adipose tissue (fat) that are regulated by a calorie restricted diet. According to Dr. Jamie Barger, Director of Operations at LifeGen, the technology developed under the NIH grant will allow LifeGen to screen for compounds that have beneficial effects on adipose tissue in a manner similar to that of a calorie restricted diet.

22 Oct 2010

New epilepsy drugs give more options, but make treatment decisions more complex: Epilepsy specialist

A dozen new epilepsy drugs are giving doctors and patients more options, but making treatment decisions more complex, a Loyola epilepsy specialist reports in the journal Neurologic Clinics.

22 Oct 2010

Social networks important for maintaining dialysis patients' health: Study

Dialysis patients with little social support from friends and family are more likely to ignore doctors' orders, experience a poorer quality of life, and die prematurely, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology. The results suggest strong social networks are important for maintaining dialysis patients' health.

22 Oct 2010

New guidelines feature various key updates for stroke or TIA survivors

Treating metabolic syndrome and undergoing carotid angioplasty may prevent recurrent stroke or transient ischemic attack, according to revised American Heart Association/American Stroke Association guidelines.

22 Oct 2010

Research suggests lowering cholesterol can reduce benign prostatic hyperplasia

A cholesterol-lowering drug reduced the enlarged prostates of hamsters to the same extent as a drug commonly used to treat benign prostatic hyperplasia (BPH), report researchers at Children's Hospital Boston and their colleagues in the October issue of the Journal of Urology. Together, the drugs worked even better.

22 Oct 2010

Parent-only treatments for childhood obesity work effectively: Researchers

A study led by a researcher at the University of California, San Diego School of Medicine indicates that parent-only treatments for childhood obesity work equally as well as plans that include parents and child, while at the same time more cost effective and potentially easier for families. The results were published today in the advanced online edition of the journal Obesity.

22 Oct 2010

Research determine 3D structure of egg receptor molecule that binds sperm

Researchers at the Swedish medical university Karolinska Institutet have been able to describe the 3D structure of a complete egg receptor that binds sperm at the beginning of fertilization. The results, published in the journal Cell, will lead to better understanding of infertility and may enable entirely new types of contraceptives.

22 Oct 2010

Biomarkers can improve ability to identify patients at high risk of CKD: Study

Measuring three biomarkers in a single blood sample may improve physicians' ability to identify patients at high risk of developing chronic kidney disease, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology.

22 Oct 2010

Pinch of salt: How much is enough?

Salt restriction in the normal diet has come under debate. While scientists are questioning the complex role of sodium in the body and the need for salt restriction, surveys have found that dietary sodium has not gone down well in large populations despite awareness on the risks of too much salt intake.

21 Oct 2010