Washington, Apr 4: Nursing mothers’ breast milk might one day help assess future breast cancer risk, say researchers.

A research team led by environmental toxicologist Kathleen Arcaro of the University of Massachusetts Amherst will be conducting a series of experiments to identify methylated genes that indicate potentially pre-cancerous changes in breast cells.

The test could show signs of elevated breast cancer risk in women at an earlier age than ever before.

London, Apr 4: Researchers at Monash University’s Centre of Cardiovascular Research and Education in Therapeutics have developed a new catheter-based therapy that can be an effective alternative for lowering high blood pressure when medication fails.

The new surgical technique disrupts nerves around the kidneys to dramatically reduce high blood pressure.

Washington, Apr 4: Kids born to parents under stress—induced by low income, having little education, and being a single parent—are more likely to have tooth decay, according to a study.

Researchers from The Ohio State University examined the stress levels of parents whose young children either had no cavities or so many cavities that they had to receive anaesthesia before undergoing dental treatment.

The team looked the parents'' education levels and income, and noted whether they were single parents.

Washington, Apr 4: A new study from Norwegian Institute of Public Health (NIPH) has revealed that mothers with many negative thoughts and feelings are likely to give unhealthy food to their kids.

The researchers have found that mothers who were emotionally unstable, anxious, angry, sad, had poor self-confidence or a negative view of the world were far more likely to give their child sweet and fatty foods.

Washington, Apr 4: Sports drinks may boost your performance on the pitch, but they won''t repeat the act for your sparkling smile, say scientists.

NYU dental researchers have found that the energy-boosting beverages expose people to levels of acid that can cause tooth erosion and hypersensitivity.

A recent study had revealed that prolonged consumption of sports drinks may be linked to a condition known as erosive tooth wear, in which acids eat away the tooth''s smooth hard enamel coating and trickle into the bonelike material underneath, causing the tooth to soften and weaken.