Archive | March, 2009

Green tea may protect gums against disease

9. March 2009

0 Comments

Consuming green tea may offer protection against gum disease, a condition that may affect over 30 per cent of the population, suggests a new study from Japan. Researchers from Kyushu University in Fukuoka, Japan suggest that the antioxidant catechins may be responsible for the protective effects. Previous research has indicated that the antioxidant has anti-inflammatory effects, [...]

Continue reading...

Mom Was Right: Eat Your Broccoli

5. March 2009

0 Comments

A compound found in broccoli and other cruciferous vegetables may help prevent respiratory inflammation linked to diseases such as asthma, allergic rhinitis and chronic obstructive pulmonary disease, according to a University of California, Los Angeles, study. The compound sulforaphane stimulates increased production of antioxidant enzymes in the airway that protect against the large amounts of [...]

Continue reading...

Drugs From Vegetables May Target Melanoma Tumors

5. March 2009

0 Comments

A drug based on compounds extracted from cruciferous vegetables such as broccoli and cabbage could offer a potent and safe treatment against melanoma, Penn State College of Medicine researchers say. In mice, a combination of these vegetable compounds (called isothiocyanates) and selenium slowed production and blocked the signaling network of a protein called Akt3 — which [...]

Continue reading...

Night Shift Work Hard on the Heart

3. March 2009

0 Comments

Working the night shift might lead to hormonal and metabolic changes that raise risks for obesity, diabetes and heart disease, researchers say. “In the long run, the physiological impact of shift work on several markers involved in the regulation of body weight — leptin, insulin, cortisol — seems to contribute to the increased risk for [...]

Continue reading...

Lutein may protect eyes against long-term computer use

2. March 2009

0 Comments

Supplements of lutein, long-reported to have benefits for eye health, may also protect against the detrimental effects of long-term computer display light exposure, says a new study from China. Improvements in the sensitivity to contrast on a computer screen were observed following 12 weeks of supplementation with lutein, according to findings of a study with 37 [...]

Continue reading...