Vaikee sanoa, voi johtua varmaan monestakin asiasta, kun puutoksia tulee melkeen kaikesta mikä on tärkeää kasvulle ja kehitykselle.
Nyt tuli tämmöinen julkaisu juuri:
High omega-3 intake from fish was associated with a 51% reduction in asthma risk in children that have a variation in a gene that makes them poor converters of the plant omega-3 ALA into the marine omega-3s EPA and DHA.
A common variant in the fatty acid desaturase (FADS) gene is associated with lower levels of omega-3 fatty acids in the blood. This variant is found in almost half of the population. In children with this variant, a higher dietary intake of omega-3 fatty acids from fish was associated with a lower risk of asthma.
New research suggests that a higher dietary intake of long chain omega-3 fatty acids in childhood may reduce the risk of developing subsequent asthma, but only in children carrying a common gene variant.
www.sciencedaily.com