摘要：【中文】本发明涉及一种明日叶查尔酮微胶囊及其制备方法。上述明日叶查尔酮微胶囊的制备方法包括如下步骤：将明日叶进行超临界二氧化碳萃取，得到萃取液；将萃取液加入大孔树脂中，先进行动态吸附，然后进行洗脱、浓缩，得到查尔酮浓缩液；将查尔酮浓缩液、美拉德反应物溶液及乳化剂进行混合，超声分散，得到预乳液；将预乳液进行均质、喷雾干燥，得到明日叶查尔酮微胶囊。上述明日叶查尔酮微胶囊的制备方法的工艺简单且得到的明日叶查尔酮微胶囊的稳定性好。 【EN】The invention relates to a angelica keiskei chalcone microcapsule and a preparation method thereof. The preparation method of the angelica keiskei chalcone microcapsule comprises the following steps: carrying out supercritical carbon dioxide extraction on angelica keiskei to obtain extract liquor; adding the extract into macroporous resin, performing dynamic adsorption, eluting, and concentrating to obtain concentrated chalcone solution; mixing the chalcone concentrated solution, the Maillard reactant solution and an emulsifier, and performing ultrasonic dispersion to obtain a pre-emulsion; and homogenizing the pre-emulsion, and performing spray drying to obtain the angelica keiskei chalcone microcapsule. The preparation method of the angelica keiskei chalcone microcapsule is simple in process, and the obtained angelica keiskei chalcone microcapsule is good in stability.

摘要：【中文】本发明涉及一种甜橙油纳米分散体及其制备方法、透明型饮料及洗涤剂。上述甜橙油纳米分散体的制备过程包括如下步骤：将甜橙油进行除萜，得到脱萜甜橙油；将脱萜甜橙油与蛋白质溶液混合，再进行均质处理，调节pH为碱性，得到混合液；将海藻酸丙二醇酯溶液加入到混合液中反应，得到甜橙油纳米分散体。上述甜橙油纳米分散体的制备方法能够制备得到透明、分散均匀且稳定性好的甜橙油纳米分散体。 【EN】The invention relates to a sweet orange oil nano dispersion, a preparation method thereof, a transparent beverage and a detergent. The preparation process of the sweet orange oil nano dispersion comprises the following steps: removing terpene from sweet orange oil to obtain de-terpened sweet orange oil; mixing the de-terpened sweet orange oil with a protein solution, homogenizing, and adjusting pH to be alkaline to obtain a mixed solution; and adding the propylene glycol alginate solution into the mixed solution for reaction to obtain the sweet orange oil nano dispersion. The preparation method of the sweet orange oil nano dispersion can be used for preparing the transparent, uniformly dispersed and good-stability sweet orange oil nano dispersion.