Utilization of various fruit juices as carbon source for production of bacterial cellulose by Acetobacter xylinum NBRC 13693
Utilization of various fruit juices as carbon source for production of bacterial cellulose by Acetobacter xylinum NBRC 13693
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DOI：
10.1016/j.carbpol.2008.11.009
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发表时间：
2009-03-17
影响因子：
11.2
通讯作者：
Nakamura, Yoshitoshi
中科院分区：
文献类型：
--
作者：
Kurosumi, Akihiro;Sasaki, Chizuru;Nakamura, Yoshitoshi
研究了木醋杆菌 NBRC 13693 从果汁中生产细菌纤维素的有效培养方法。研究了从橙子、菠萝、苹果、日本梨和葡萄等各种果汁中生产细菌纤维素的情况，并提出了从这些果汁中生产细菌纤维素的可能性。通过向果汁中添加氮源增加了细菌纤维素的产量。此外，还证实橙汁和日本梨汁是细菌纤维素生产的合适培养基。细菌纤维素由橙子的各种成分如果皮和压榨残渣产生，每100克橙子产生0.65克(干重)的细菌纤维素，橙子前的固体残渣约为17.2克。 (C) 2008 Elsevier Ltd. 保留所有权利。
The effective culture method to produce bacterial cellulose from fruit juices by Acetobacter xylinum NBRC 13693 was examined. Bacterial cellulose production from various fruit juices including orange, pineapple, apple, Japanese pear and grape were investigated, and the possibility of producing bacterial cellulose from those juices was suggested. The yields of the bacterial cellulose were increased by addition of the nitrogen source to the fruit juices. In addition, it was confirmed that the orange and Japanese pear juices were suitable medium for a bacterial cellulose production. The bacterial cellulose was produced from the various component of orange such as a peel and squeeze residue, and the bacterial cellulose of 0.65 g (dry weight) was produced front the orange of 100 g, and the solid residue front the orange was about 17.2 g. (C) 2008 Elsevier Ltd. All rights reserved.