Omega-3 fatty acids could reduce the production of antibodies that cause allergic reactions and asthma symptoms. But the possible benefits are reduced by asthma medication, say researchers.
Probiotics are well known to benefit digestive health, but prebiotics are less well understood. Recent study in rats shows that prebiotic fibers may help to protect beneficial gut bacteria and restore healthy sleep patterns after a stressful event.
Lifting your intake of fruit and vegetables can make a difference to the way you feel in just a couple of weeks, a University of Otago study has found.