Luoyang Key Laboratory of Natural Products Functional Factor Research and Development, Chemical Engineering & Pharmaceutical College, Henan University of Science and Technology, Luoyang, Henan 471023, China.
Luoyang Key Laboratory of Natural Products Functional Factor Research and Development, Chemical Engineering & Pharmaceutical College, Henan University of Science and Technology, Luoyang, Henan 471023, China.
Food Res Int. 2022 Jun;156:111200. doi: 10.1016/j.foodres.2022.111200. Epub 2022 Mar 30.
Edible oil provides essential nutrients for human body and plays a very important role in human health. Looking for edible oil resource plants with high content and high-quality oil plays an important role in ensuring the adequate supply of edible oil. Peony seeds oil (PSO) was approved as a new resource food and became an edible vegetable oil for its rich content of fatty acids, total unsaturated fatty acids, linoleic acid and linolenic acid. In addition, PSO also contains high contents of squalene, tocopherol, phytosterol and plant polyphenol. PSO has been reported to present various health benefits including antioxidation, blood lipid reduction, hepatoprotection, immunity regulation, blood sugar control, neuroprotection, anti-inflammatory, cytotoxic activity, therapeutic effects on scald, uvioresistant effects and so on. Toxicity studies showed PSO had great safety without any toxic and side effects, and could be processed to produce PSO microcapsule, microemulsion, nanoemulsion gel, biscuit, daily chemical products, soft capsule and other high value-added-products. Therefore, the present article aims to summarize the research findings regarding to the nutritional and phytochemistry profiles, the extraction methods, health benefits, safety and the high value-added-products of PSO. These informations laid a good foundation for the in-depth research and development of PSO, and also proved that PSO was a high-quality edible vegetable oil with health value. With the deepening of research, the studies on PSO will be more and more comprehensive. It believes that PSO will become an important functional edible oil, and will be more widely used as an important functional food and linolenic acid supplement.
食用油为人体提供必需的营养物质，在人类健康中起着非常重要的作用。寻找富含高质量油脂的食用油资源植物，对于确保食用油的充足供应起着重要作用。牡丹籽油（PSO）因其丰富的脂肪酸、总不饱和脂肪酸、亚油酸和亚麻酸含量而被批准为新资源食品，并成为一种可食用的蔬菜油。此外，PSO 还含有高含量的角鲨烯、生育酚、植物甾醇和植物多酚。研究表明，PSO 具有抗氧化、降血脂、保肝、免疫调节、血糖控制、神经保护、抗炎、细胞毒性、治疗烫伤、抗紫外线等多种健康益处。毒性研究表明，PSO 安全性高，无毒副作用，可加工生产 PSO 微胶囊、微乳液、纳米乳液凝胶、饼干、日化产品、软胶囊等附加值高的产品。因此，本文旨在总结 PSO 的营养成分和植物化学、提取方法、健康益处、安全性和高附加值产品的研究发现。这些信息为 PSO 的深入研究和开发奠定了良好的基础，也证明了 PSO 是一种具有健康价值的优质食用植物油。随着研究的深入，对 PSO 的研究将越来越全面。相信 PSO 将成为一种重要的功能性食用油，并将作为一种重要的功能性食品和亚麻酸补充剂得到更广泛的应用。
