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郑绍达 《农产品加工.学刊》2013,(6):56-59
依据国家统计局年度数据、国务院全国经济普查数据,以及饼干相关行业协会等专业单位发布的统计数据资源为基础,通过对近年来我国饼干及其他焙烤食品制造行业的产业规模、产区分布、发展趋势等方面进行综合分析,初步研究了国内饼干行业概况及发展趋势,以期推动我国饼干行业进一步蓬勃发展。 相似文献
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以板栗粉和小麦粉为原料,加入木糖醇,采用传统工艺制作低糖型板栗饼干.选取板栗粉添加量、木糖醇添加量、黄油添加量及焙烤时间4个因素,通过单因素试验和正交试验优化制作工艺.结果表明:最佳工艺参数为板栗粉添加量40%、木糖醇添加量25%、黄油添加量45%、焙烤时间14 min.低糖型板栗饼干口感清甜,酥而不焦,营养健康,老少... 相似文献
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对蜂花粉加工过程中废弃的滤渣合理利用的可行性进行研究。蜂花粉滤渣的主要成分为不可消化吸收的膳食纤维。试验以蜂花粉滤渣、低筋面粉、食用油脂等为材料,利用正交设计研究添加蜂花粉滤渣的纤维饼干的最佳配方。结果表明,12%蜂花粉滤渣、20%大豆油、15%黄奶油,其余原辅料与基本配方相同,所制得的饼干感官最佳,色泽棕黄,口感酥松,香味浓郁,膳食纤维含量为6.5%。蜂花粉滤渣可以作为饼干膳食纤维良好的添加剂,使蜂花粉这一宝贵的天然资源得到合理地综合利用。 相似文献
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Nineteen dough systems were made of a combination of two to nine of the following ingredients: flour, water, fats (coconut and/or palm oils), sugars (sucrose, invert) and chemical leaveners (ammonium bicarbonate, sodium bicarbonate, citric acid and sodium acid pyrophosphate). Their thermal behaviour was studied over a large temperature scale (20 °C to 160 °C). Thermal analysis of baking by three different methods (DSC, DMTA and TGA) at the same heating rate (3 °C/min) provided information about phase transitions, volume and mass changes of doughs during heating. Temperature ranges over which all ingredients reacted were identified. Melting transitions of fats occurred between 10 °C and 50 °C. Sugars increase temperatures of starch transitions. Chemical leaveners decrease rise temperature, whereas fats and sugars have a delaying effect on their action. The texture of biscuits results from interactions between ingredients; complete dough cannot thus be considered as merely a simple addition of all components. 相似文献
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