marine products / seafood / fish and shellfish
67836
kind / sort / class / family / genus
166952
acid
89165
un- / non- / negative prefix
147491
saturation
155007
fatty acid
91659
intake / absorption / adoption
114919
man / person
108682
stroke / cerebral haemorrhage / cerebral hemorrhage
141053
heart
106648
illness / disease
147169
by means of / due to / because of / according to
4748
death / mortality
91242
rate / ratio / proportion / percentage
165110
tendency / trend / inclination
72415
welfare / public welfare / social welfare
80458
Ministry of Labour (now Ministry of Health, Labour and Welfare)
168214
study / research / investigation
75170
group / party / section (mil)
144610
representative / representation / delegation / type / example / model
123081
professor
68831
investigation / examination / inquiry / enquiry / survey
128839
Japanese person / Japanese people
139496
target / object (of worship, study, etc.) / subject (of taxation, etc.)
122300
year (period of)
140512
throughout / over a period of ... / over a span of ...
4742
pursuit / tracking (e.g. in computer graphics) / keeping records on / tracing
130007
investigation / examination / inquiry / enquiry / survey
128839
marine products / seafood / fish and shellfish
67836
kind / sort / class / family / genus
166952
intake / absorption / adoption
114919
heart
106648
illness / disease
147169
stroke / cerebral haemorrhage / cerebral hemorrhage
141053
risk
530
fall / decline / lowering / deterioration / degradation
130701
thickness
80435
labor / labour / toil / trouble / pains / work / effort / striving
168146
ministry / department
103744
study / research / investigation
75170
group / party / section (mil)
144610