How Pullulanase Affects Resistant Starch and Antioxidant Activity in Purple Sweet Potato Powder?
نویسندگان
چکیده
منابع مشابه
Characterization and Prebiotic Effect of the Resistant Starch from Purple Sweet Potato.
Purple sweet potato starch is a potential resource for resistant starch production. The effects of heat-moisture treatment (HMT) and enzyme debranching combined heat-moisture treatment (EHMT) on the morphological, crystallinity and thermal properties of PSP starches were investigated. The results indicated that, after HMT or EHMT treatments, native starch granules with smooth surface was destro...
متن کاملSolubilization of UDP-glucose-specific starch synthetase in sweet-potato (Ipomoea batatas) starch granules by the urea/pullulanase method.
The ADP-glucose- or UDP-glucose-specific starch synthetase bound to sweet-potato (Ipomoea batatas) starch granules is localized in the granules, and the UDP-glucose-specific enzyme was solubulized by urea/pullulanase treatment of the starch granules.
متن کاملStudy of Drying Method Types on the Physicochemical Characteristics of Purple-Fleshed Sweet Potato Extract Powder
The purpose of this study was to obtain the best anthocyanin pigment extract powder from 3 types of drying process, vacuum drying, spray drying, and freeze-drying. The duration and temperature for each type of drying process are 15 h with temperature of 40 oC, 2 h with temperature of 120 oC (inlet) and 60 oC (outlet), 24 h with temperature of -50 o</su...
متن کاملPreparation and Antioxidant Activity of Purple Potato Wine.
Purple potatoes were used as raw material to study the purple potato wine production process and antioxidant activity. This paper analyzed different fermentation time, fermentation temperature, yeast inoculum, initial pH, the initial sugar content on alcohol and anthocyanin contents of purple potato wine by single factor experiments and response surface methodology(RSM). The results showed that...
متن کاملRetraction Notice: Preparation and Antioxidant Activity of Purple Potato Wine
[This retracts the article on p. 282 in vol. 9.].
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ژورنال
عنوان ژورنال: Turkish Journal of Agriculture - Food Science and Technology
سال: 2019
ISSN: 2148-127X
DOI: 10.24925/turjaf.v7i11.1795-1798.2621