经氮化和对含红色棕榈油纳米纳米的银甘菊钙进行分类和分类。仿生凝胶方法

K. Dewandari, G. Sofwan, T. Herawan
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Beads yang dihasilkan untuk formula 1 dan 4 berbentuk tidak terlalu bulat cenderung gepeng dan berekor, sedangkan formula 2 dan 3 berbentuk bulat gepeng dan berwarna orange-orange tua. Ukuran rata- rata formula 1 dan 3 adalah sebesar 710-1180 μm, formula 2 dan 4 berturut-turut adalah 50:50 pada ukuran 500-710 dan 710-1180 μm dan >1180 μm. Kadar air beads yang dihasilkan berkisar antara 5%-10%. Beads yang dihasilkan kembali daya mengembang berturut- turut untuk formula 1dan 2, formula 3 dan 4 adalah 3 kali, 2,5 kali dan 1,5 kali dari bobot awal. Kandungan karoten dalam keempat formula yaitu, 9,802%, 2,462%, 1,106% dan 0,150%. Efisiensi penjerapan dari keempat formula yaitu 9,8005%, 2,461%, 1,108% dan 0,1485%. Pada uji pelepasan secara in vitro dalam medium asam klorida 0,1N pH 1,2 dan medium dapar fosfat pH 7,4 rata-rata karoten terlepas pada menit ke 15 sedangkan dapar fosfat pH 6 rata-rata karoten terlepas pada menit ke 30 dan 60. Hasil penelitian menunjukkan bahwa perlakuan terbaik adalah formula I dengan kandungan karoten paling tinggi yaitu sebesar 9,802% Preparation And Characterization Of Calcium Alginate Beads Containing Red Palm Oil Nanoemulation (Elaeis Guineensis Jacq.) By Ionic Gelation MethodOne of the natural materials containing rich antioxidants is red palm oil such as carotenes, tocopherols and tocotrienols. Encapsulation is a technology used to protect a material by coating it using certain material. The objective of this study is to produce calcium alginate beads containing red palm oil nanoemultion and its characterization. The process of producing beads was by using ionic gelation method, with varying concentrations of sodium alginate 1% (formula 1), 2% (Formula 2), 3% (Formula 3) and 4% (formula 4), with cross-linker calcium chloride. The shapes of beads produced for formula 1 and 4 were not too round, tended to be flattened and caudate, while formula 2 and 3 were flattened round and dark orange. The average sizes of formula 1 and 3 were equal to 710-1180 μm, formula 2 and 4 were respectively 50:50 on the size of 500-710 and 710-1180 μm and > 1180 μm. The resulting beads water content ranged from 5% -10%. The expandig power of beads reproduced were repsectively formula 1 and 2, formula 3 and 4 were 3 times, 2.5 times and 1.5 times of the initial weight. Carotene content in the four formulaae were, namely, 9.802%, 2.462%, 1.106% and 0.150%. The entrapment efficiency of the four formula were 9.8005%, 2.461%, 1.108% and 0.1485%. In the in vitro release testing in the medium of chloric acid 0,1N pH 1.2 and medium of phosphate buffer pH 7.4 of average carotene was released in minute 15 while phosphate buffer pH 6 of average carotene was released in minute 30 and 60. 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Carotene content in the four formulaae were, namely, 9.802%, 2.462%, 1.106% and 0.150%. The entrapment efficiency of the four formula were 9.8005%, 2.461%, 1.108% and 0.1485%. In the in vitro release testing in the medium of chloric acid 0,1N pH 1.2 and medium of phosphate buffer pH 7.4 of average carotene was released in minute 15 while phosphate buffer pH 6 of average carotene was released in minute 30 and 60. 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引用次数: 2

摘要

天然丰富的抗氧化剂之一是红棕榈油,如胡萝卜素、tokoferol和tokotrienol。enkapsution是一种技术,可以保护有害环境中的多酚、密麻素、酶和抗氧化剂,并通过使用某些材料来控制目标的释放。这项研究的目的是生成含有红棕榈油纳米乳液及其特性的白垩钙颗粒。Beads是由lginat钠和氯化钙交叉拾取之间的离子颗粒制成的。alginate钠浓度的变化包括1%(公式1)、2%(公式2)、3%(公式3)和4%(公式4)。3平均f1和尺码大小是710-1180μm,连续2个和4个公式是50:50的大小500-710和710-1180μm和> 1180年μm。珠头的含水量约为5%-10%。Beads为公式1和2、公式3和4的三倍、2.5倍和1.5倍的初始重量恢复了连续的膨胀力。karten的四种配方中,9.802%,2,462%,1.106%和0.150%。四种配方的吸收效率为98005%,2,461%,1.108%和0.1485%。在体外酸中0.1n pH 1.2和磷酸酸介质中磷酸素介质7.4的测试中,红丝素的平均释放时间为15分钟,而红丝素平均释放时间为30和60分钟。研究结果显示,最好的治疗方法是等高线一级的母乳配方,为9.802%的摄入量和特点的摄入量。天然材料供给的方法很熟悉encapsunature是一种用certain材料来保护材料的技术。这项研究的目标是生产钙钙盐和少量接触红棕榈油纳米乳液及其特征。产品表的过程是使用电离钠浓度为1%,2%为2%(公式2),3%为公式3和4%(公式4),与交叉盐酸calide。《贝德斯的阴影》为公式1和4制作的不是圆的,而是平的和粘的,而公式2和3是平的,圆圆的和深的橙色。公式1和3之平均sizes是equal to 710-1180μm,公式2和4是respectively 50:50 on The大小500-710 710-1180著作百科全书》μm和> 1180年μm。被废水污染的比例从5%到10%不等。替代燃料的展开力是重复公式1和2,公式3和公式4是3次,2次和15次。四种配方中的卡罗尔特内专利是,namely, 9802%, 2,4462%, 1106%和10150%。四种公式的效率是9.8005%,2,461%,108%和0。1485%。在体外释放的磷酸0.1n pH 1.2和磷酸磷酸盐的磷酸盐分别在15分钟内释放最好的公式是我最大的颂歌内容是9.802%。
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PREPARASI DAN KARAKTERISASI BEADS KALSIUM ALGINAT YANG MENGANDUNG NANOEMULSI MINYAK SAWIT MERAH (Elaeis guineensis jacq.) DENGAN METODE GELASI IONIK
Salah satu bahan alam yang kaya akan antioksidan adalah minyak sawit merah seperti karoten, tokoferol dan tokotrienol. Enkapsulasi adalah suatu teknologi untuk melindungi komponen bioaktif (polifenol, mikronutrien, enzim, dan antioksidan) dari lingkungan yang merugikan dan untuk mengontrol rilis target yang dituju dengan menyalut menggunakan bahan tertentu. Tujuan penelitian ini menghasilkan beads kalsium alginat yang mengandung nanoemulsi minyak sawit merah serta karakterisasinya. Beads dihasilkan dengan metode gelasi ionik antara natrium lginat dengan penaut silang kalsium klorida. Variasi konsentrasi natrium alginate meliputi 1% (formula 1), 2% (formula 2), 3% (formula 3) dan 4% (formula 4). Beads yang dihasilkan untuk formula 1 dan 4 berbentuk tidak terlalu bulat cenderung gepeng dan berekor, sedangkan formula 2 dan 3 berbentuk bulat gepeng dan berwarna orange-orange tua. Ukuran rata- rata formula 1 dan 3 adalah sebesar 710-1180 μm, formula 2 dan 4 berturut-turut adalah 50:50 pada ukuran 500-710 dan 710-1180 μm dan >1180 μm. Kadar air beads yang dihasilkan berkisar antara 5%-10%. Beads yang dihasilkan kembali daya mengembang berturut- turut untuk formula 1dan 2, formula 3 dan 4 adalah 3 kali, 2,5 kali dan 1,5 kali dari bobot awal. Kandungan karoten dalam keempat formula yaitu, 9,802%, 2,462%, 1,106% dan 0,150%. Efisiensi penjerapan dari keempat formula yaitu 9,8005%, 2,461%, 1,108% dan 0,1485%. Pada uji pelepasan secara in vitro dalam medium asam klorida 0,1N pH 1,2 dan medium dapar fosfat pH 7,4 rata-rata karoten terlepas pada menit ke 15 sedangkan dapar fosfat pH 6 rata-rata karoten terlepas pada menit ke 30 dan 60. Hasil penelitian menunjukkan bahwa perlakuan terbaik adalah formula I dengan kandungan karoten paling tinggi yaitu sebesar 9,802% Preparation And Characterization Of Calcium Alginate Beads Containing Red Palm Oil Nanoemulation (Elaeis Guineensis Jacq.) By Ionic Gelation MethodOne of the natural materials containing rich antioxidants is red palm oil such as carotenes, tocopherols and tocotrienols. Encapsulation is a technology used to protect a material by coating it using certain material. The objective of this study is to produce calcium alginate beads containing red palm oil nanoemultion and its characterization. The process of producing beads was by using ionic gelation method, with varying concentrations of sodium alginate 1% (formula 1), 2% (Formula 2), 3% (Formula 3) and 4% (formula 4), with cross-linker calcium chloride. The shapes of beads produced for formula 1 and 4 were not too round, tended to be flattened and caudate, while formula 2 and 3 were flattened round and dark orange. The average sizes of formula 1 and 3 were equal to 710-1180 μm, formula 2 and 4 were respectively 50:50 on the size of 500-710 and 710-1180 μm and > 1180 μm. The resulting beads water content ranged from 5% -10%. The expandig power of beads reproduced were repsectively formula 1 and 2, formula 3 and 4 were 3 times, 2.5 times and 1.5 times of the initial weight. Carotene content in the four formulaae were, namely, 9.802%, 2.462%, 1.106% and 0.150%. The entrapment efficiency of the four formula were 9.8005%, 2.461%, 1.108% and 0.1485%. In the in vitro release testing in the medium of chloric acid 0,1N pH 1.2 and medium of phosphate buffer pH 7.4 of average carotene was released in minute 15 while phosphate buffer pH 6 of average carotene was released in minute 30 and 60. The best formula was formula I that has highest carotene content 9,802%.
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