ISLAMABAD: Those who eat fruit and vegetables such as carrots and plums are considered more attractive, say scientists. Their research has shown that men and women whose skin has a yellow glow are thought to be particularly attractive and healthy – and yellow pigments called carotenoids, found in certain fruit and vegetables play a key role in giving the skin that hue.

ISLAMABAD: Dietary supplements enriched in omega-3 fatty acids, a component of fish oil, may help cancer patients gain weight, new research suggests.

Weight loss and muscle deterioration are common problems for people with advanced cancer. In animal studies, omega-3 fatty acids have been shown to protect against this problem, also known as cachexia.

ISLAMABAD: Losing a tooth due to gum disease may be more serious than you think. New research shows tooth loss could be linked to cardiovascular disease.

Researchers in Minnesota studied more than 700 patients to determine if losing a tooth is a risk factor for heart disease. Participants had a dental, physical and neurological exam prior to taking part in the study. None of the patients had a history of heart disease or stroke, and all were older than age 55.
The dental hygiene habits of the participants, including the number of times they brushed and flossed per week, were recorded by the researchers. Patients also underwent an ultrasound to detect any plaque build-up in their arteries.