PROBLEM TO BE SOLVED: To provide a vegetable oil or fat composition which has a trans acid content of 3 mass% or less and a moderate plasticity, is excellent in the time stability and temperature stability, and is excellent in the texture and flavor.SOLUTION: This good-flavored, low trans acid vegetable oil or fat composition is a blend of the following components (A) and (B) in a weight ratio of 1:1-1.5 component (A): a vegetable-derived transesterified oil or fat including a 18C fatty acid as a constituent fatty acid of 70-90 mass% and a saturated fatty acid of 42-60 mass% and having an ascending melting point of 40-50°C and component (B): a liquid-state vegetable oil or fat having an ascending melting point of 10°C or below.COPYRIGHT: (C)2010,JPO&INPIT【課題】トランス酸含量が3質量%以下であって、適度な可塑性を有し、かつ経日的安定性および温度安定性が良好で、食感や風味に優れている植物性油脂組成物を提供する。【解決手段】下記A成分とB成分を重量比で1:1~1.5で配合する風味良好な低トランス酸植物性油脂組成物。A成分:構成脂肪酸として炭素数18の脂肪酸を70~90質量%、飽和脂肪酸を42~60質量%含有し、上昇融点が40~50℃の植物性由来エステル交換油脂B成分:上昇融点が10℃以下である液状植物油脂【選択図】なし