What causes the inflammation seen in asthma patients? One substance responsible for the 'burn' in asthma are chemicals called Leukotrienes.
These substances are inflammatory chemicals produced during an allergic asthma attack. They cause airway inflammation and edema. Is it possible to reduce leukotriene levels with omega 3 fatty acids, thereby lessening asthma symptoms?
Scientists in South Carolina gave 43 adult patients with mild asthma either a daily supplement of EPA (Eicosapentaenoic acid) and GLA (Gamma linoleic acid) or olive oil. Gamma linoleic acid is an omega 6 fatty acid found in black currants, evening primrose oil and some vegetable oils. They discovered that supplementing a diet with EPA and GLA lowered the levels of leukotrienes.
Unfortunately, researchers didn't look for any changes in asthma symptoms; only if there was a measurable decrease in leukotriene production.
However, it makes sense if you reduce the chemicals that cause inflammation in your lungs, you may reduce the onset of asthma symptoms brought on by substances that cause inflammatory-like conditions in the body.
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