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投稿时间:2014-10-30
投稿时间:2014-10-30
中文摘要: 以莲子、麦芽糖醇、花生油为主要原料,添加桑果粉制成低糖桑果馅料,再经包馅、成型、焙烤、冷却、包装等步骤生产新型低糖桑果月饼,并优化得到了桑果月饼最佳添加量和最佳焙烤工艺参数。进一步通过质构分析研究,低糖桑果月饼与传统莲蓉月饼相比,在咀嚼性、粘附性、硬度、弹性、凝聚性和回复性方面的的差异。结果表明:低糖桑果月饼中桑果粉的最佳添加量为3 %,馅料呈紫红色,具有桑果特色风味;最佳焙烤工艺参数为:面火温度200℃,底火温度170℃,焙烤时间18 min。在最佳配方及最佳焙烤工艺下制成的低糖桑果月饼外形饱满、轮廓分明、花纹清晰。与传统莲蓉月饼相比质构特性明显改善,增强了月饼的适口性,其中咀嚼性提高了226.78 %,硬度提高了27.61 %,弹性提高了63.17 %,凝聚性提高了49.72 %,回复性提高了64.84 %,只有粘附性下降了28.45 %。
Abstract:Low-sugar mulberry filling was made of lotus seed,maltitol,peanut oil as the main raw material,and mulberry powder. The production process of low-sugar mulberry mooncake included wrapping,molding,baking,cooling and finally packing. And the optimum adding amount and the best baking process parameters were optimized. Further research on texture of low-sugar mulberry mooncake,compared with traditional lotusseed -paste mooncake was carried on the differences of chewiness,adhesiveness,hardness,elasticity,cohesiveness and recoverability. Results showed that the optimum adding amount of mulberry powder was 3 %. The best baking process parameters were surface temperature of 200℃,bottom temperature of 170℃,and bake time of 18 min. The low-sugar mulberry mooncake,based on the best formula and the best baking process conditions present good properties of full shape,chiseled and clear pattern. Compared with the traditional lotusseed-paste mooncake,the textural properties of low-sugar mulberry mooncake was improved significantly,with enhanced palatability,increased chewiness by 226.78 %,increase hardness by 27.1 %,the increased elasticity by 63.17 %,increased cohesiveness by 49.72 %,increased recoverability by 64.84 %,but decrease adhesion decreased by 28.45 %.
文章编号:201604017 中图分类号: 文献标志码:
基金项目:广东省教育部产学研结合项目(2012B091000127);广东省科技计划项目(2011B020411001);中山市科技计划项目(2014A2FC218)
作者 | 单位 |
夏雨1,吕瑶瑶1,孟嫚1,张延杰1,杜冰2,*,吴小勇3 | 1.咀香园健康食品(中山)有限公司,广东中山528437;2.华南农业大学食品学院,广东广州510642;3.广东药学院食品科学学院,广东中山528435 |
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