油分 is read as ゆぶん (yubun) and means oil content.
ゆぶん
yubun
ゆでん
oil field
あぶら
oil
ゆだん
negligence
あぶらえ
oil painting
ゆし
fat
ゆせい
oil-based
ゆあつ
oil pressure
あぶらえのぐ
oil paints
あぶらこ
(as used in Kochi and surrounds) medaka ricefish
ゆか
petrochemistry
あぶらけ
oiliness
あぶらめ
fat greenling (Hexagrammos otakii)