Karakteristik Enkapsulat Teh Instan Daun Kenikir (Cosmos caudatus Kunth.) pada Perlakuan Penambahan Emulsifier Tween 80

IF 0.2 2区艺术学 0 MUSIC

Journal of the Royal Musical Association Pub Date : 2021-03-30 DOI:10.24843/JRMA.2021.V09.I01.P13

Emita Dwi Cahyana, L. P. Wrasiati, Lutfi Suhendra

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引用次数: 0

Abstract

The aims of research were to know the effect of addition emulsifier tween 80 on the making of Cosmos caudatus Kunth. instant tea, and to determine the addition of the best tween 80 emulsifier to the Cosmos caudatus Kunth. instant tea. This research used a simple randomized block design, wich the concentration of tween 80 as the factor. The concentration of tween 80 used in this research are 0%, 0.5%, 1%, 1.5%, 2%, 2.5%. The data obtained were analyzed by analysis of variance and then processed by the Tukey test. The results showed that the concentration of tween 80 influenced the yield, solubility, total flavonoids, brightness level, redness level, yellowish level, and texture organoleptic tests which included stickiness, dryness and smoothness. The best treatment based on physicochemistry was obtained by adding 1% concentration of tween 80, with a yield value at 11.08 %, solubility at 96.77%, total flavonoids at 9.1041 mg QE/g, the level of brightness (L*) at 36.49, the level of redness (a*) at 19.36, and the level of yellowish (b*) at 30.63. Based on the results of the organoleptic test, respondendts chose treatment without the addition of tween 80, with a stickiness texture value at 4.20 (not sticky),, dryness at 4.60 (dry), and smoothness at 4.75 (smooth). Keywords : Cosmos caudatus Kunth. leaves, instant tea, encapsulation, tween 80

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速溶片状茶胶囊对吐温80乳化剂添加行为的影响

研究了添加乳化剂80对鸡尾花生产的影响。速溶茶，并确定乳化剂的最佳添加量为80之间。速溶茶。本研究采用简单的随机区组设计，以吐温80的浓度为影响因素。本研究使用的吐温80的浓度分别为0%、0.5%、1%、1.5%、2%、2.5%。所得数据进行方差分析，再进行Tukey检验。结果表明，tween 80的浓度影响了黄酮的得率、溶解度、总黄酮、亮度、红度、黄度以及口感的粘性、干燥度和光滑度。理化条件下，添加1%的吐温80处理效果最佳，得率为11.08%，溶解度为96.77%，总黄酮为9.1041 mg QE/g，亮度(L*)为36.49，红度(a*)为19.36，黄度(b*)为30.63。根据感官测试的结果，被调查者选择了不添加tween 80的处理，粘性质地值为4.20(不粘)，干燥度为4.60(干燥)，平滑度为4.75(光滑)。关键词:尾状宇宙;叶子，速溶茶，包封，80间

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来源期刊

Journal of the Royal Musical Association MUSIC-

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： The Journal of the Royal Musical Association was established in 1986 (replacing the Association"s Proceedings) and is now one of the major international refereed journals in its field. Its editorial policy is to publish outstanding articles in fields ranging from historical and critical musicology to theory and analysis, ethnomusicology, and popular music studies. The journal works to disseminate knowledge across the discipline and communicate specialist perspectives to a broad readership, while maintaining the highest scholarly standards.