( ( In ( the liver ) ) ( , ( ( ( the ( higher proportion ) ) ( of ( DHA ( in ( the ( non-phosphorus lipids ) ) ) ) ) ) ( ( might ( ( play ( an ( important role ) ) ) ( in ( ( lessening ( ( the susceptibility ) ( of ( the tissue ) ) ) ) ( to ( lipid peroxidation ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (DT the) (NN liver))) (, ,) (NP (NP (DT the) (JJR higher) (NN proportion)) (PP (IN of) (NP (NP (NNP DHA)) (PP (IN in) (NP (DT the) (JJ non-phosphorus) (NNS lipids)))))) (VP (MD might) (VP (VB play) (NP (DT an) (JJ important) (NN role)) (PP (IN in) (S (VP (VBG lessening) (NP (NP (DT the) (NN susceptibility)) (PP (IN of) (NP (DT the) (NN tissue)))) (PP (TO to) (NP (NN lipid) (NN peroxidation)))))))) (. .)))
In the liver, the higher proportion of DHA in the non-phosphorus lipids might play an important role in lessening the susceptibility of the tissue to lipid peroxidation.
(ROOT (S (NP (NNS Lipids)) (VP (VBP play) (NP (NP (JJ several) (JJ important) (NNS roles)) (PP (IN in) (NP (DT the) (JJ human) (NN body))))) (. .)))