摘要
米糠油或稻米油从很多方面来看都是一种健康植物油。与其他植物油相比,米糠油具有均衡的脂肪酸,拥有较高含量且独特的微量成分、微量营养素或不皂化物。目前研究表明,米糠油中的谷维素含量超过1.5%,提供了营养和药物功能。更多的研究在开展中来证明米糠油多方面的广泛功能。米糠油富含植物甾醇,有许多研究关注其营养应用价值。此外,米糠油含有生育酚和生育三烯酚,尤其后者具有许多特殊功能,如预防乳腺癌等。越来越多地营养学或生物学研究证明,当米糠油适当加工后在食品中使用时,具有特殊功能。因此,在学术研究和产业实践中,都在探索米糠油在食品和制药领域的应用。对米糠油的营养应用进展做简要综述。
Rice bran oil is a healthy oil from many aspects.The oil has a balanced fatty acid profile comparing with many other vegetable oils.The key difference is the minor components or micronutrients or unsaponifiable matters contained in the oil that are very special and in larger percentages.The oil contains more than 1.5%oryzanol that gives nutritional and pharmaceutical functions from the studies so far.More studies are needed to demonstrate the wide functions in many aspects.The oil also contains large percentage of phytosterols which received huge amount of studies for nutritional applications.Furthermore,the oil contains tocopherols and tocotrienols,in which for the later particularly it gives many special functions including prevention of breast cancers for example.When the oil is properly processed and used in foods,those functions are more and more demonstrated in nutritional or biological studies.Thus the oil in food and pharmaceutical applications is in exploring both in academic studies and industrial practice.In this work,an overview of such progress is given.
作者
Riantong Singanusong
Jorg J.Jacoby
Riantong Singanusong;Jorg J.Jacoby(Department of Agro-Industry,Faculty of Agriculture,Natural Resources and Environment,Naresuan University,Phitsanulok 65000,THAILAND;Wilmar(Shanghai)Biotechnology Research&Development Center Co.,Ltd.,Shanghai 200137,China)
出处
《粮油食品科技》
2021年第5期21-25,共5页
Science and Technology of Cereals,Oils and Foods
关键词
米糠油
谷维素
植物甾醇
生育三烯酚
食品应用
制药应用
rice bran oil
oryzano
phytosterol
tocotrienol
food applications
pharmaceutical applications
