دورية أكاديمية
"Nata Puree," a Novel Food Material for Upgrading Vegetable Powders, Made by Bacterial Cellulose Gel Disintegration in the Presence of (1,3)(1,4)-β-Glucan.
| العنوان: | "Nata Puree," a Novel Food Material for Upgrading Vegetable Powders, Made by Bacterial Cellulose Gel Disintegration in the Presence of (1,3)(1,4)-β-Glucan. |
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| المؤلفون: | Ken Tokuyasu, Kenji Yamagishi, Junko Matsuki, Daisuke Nei, Tomoko Sasaki, Masakazu Ike |
| المصدر: | Journal of Applied Glycoscience; 2021, Vol. 68 Issue 4, p77-87, 11p |
| مصطلحات موضوعية: | FOOD, NUTRITION, POLYSACCHARIDES, LICHENASE, RESOURCE management |
| مستخلص: | Pulverization is a potentially powerful solution for the resource management of surplusand non-standard agricultural products, maintaining their nutritional values for long and ensuring their homogeneity, whereas their original textures could disappear to narrow the application ranges. Therefore, new technologies should be developed for reconstructing the powders to provide them with new physical characteristics. Herein, we developed a novel food material, nata puree (NP), by nata de coco (bacterial cellulose gel) disintegration with a water-soluble polysaccharide using a household blender. The process worked well with (1,3)(1,4)-β-glucan (BGL) as the polysaccharide, which could be substituted with barley extract. Lichenase treatment of the NP dramatically modified its physical properties, suggesting the importance of the BGL polymeric forms. NP exhibited distinct potato powder and starch binding activities, which would be attributed to its interactions with the cell wall components and a physical capture of powders by the NP network, respectively. NP supplementation into the potato paste improved its firmness and enabled its printable range shift for 3D food printing to a lower powder-concentration. NP also promoted the dispersion of powders in its suspension, and designed gelation could also be successfully performed by the laser irradiation of an NP suspension containing dispersed curdlan and turmeric powders. Therefore, NP could be applied as a powder modifier to a wide range of products in both conventional cooking, food manufacturing, and next generation processes such as 3D food printing. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: | Complementary Index |
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