我国6种主要木本油料作物的研究进展

摘要

Here we characterize three traditional woody oil crops,Camellia oleifera,Juglans regia,and Xanthoceras sorbifolium,and three emerging woody oil crops,Paeonia suffruticosa,Plukenetia volubilis,and Acer truncatum.We review the germplasm resources,fatty acid composition,active compounds and molecular biology of lipid synthesis and metabolism of these crops in detail.The description can help in planting the resources according to local conditions,exerting the advantage of special woody oils,and supplying the deficiency of the herb oil crops.It could increase the quantity of vegetable oil and improve nutrition awareness and health level by a return to nature and the protection of resources.Finally,we analyze the problems in use of the woody oil crops and suggest directions for further exploration.%选择我国3种传统木本油料作物油茶(Camellia oleifera)、核桃(Juglans regia)和文冠果(Xanthoceras sorbifolium)以及3种新兴木本油料作物油用牡丹(Paeonia suffruticosa)、星油藤(Plukenetia volubilis)和元宝枫(Acer truncatum),从种质资源概况、脂肪酸组成、活性成分以及油脂合成代谢的分子生物学等方面进行了详细综述.文章旨在引导国内生产者因地制宜地种植木本油料作物,从而发挥木本植物油的优势,补充草本油料供给不足.同时,在资源保护的前提下,增加我国植物油供给量,丰富人们的营养来源和提高健康水平.该文还分析了我国木本油料作物利用中存在的问题,为进一步开发利用木本油料作物指明了研究方向.