首页|益生菌坚果冻干营养块的工艺优化

益生菌坚果冻干营养块的工艺优化

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为了开发出营养均衡、口感丰富的益生菌坚果冻干营养块,本文以感官评分为评价指标,采用单因素试验和正交试验确定益生菌坚果冻干营养块的最优工艺配方.结果表明,在发酵乳 100 g、脱脂乳粉35 g、坚果 33 g、麦芽糊精20 g、白砂糖20 g、乳清粉25 g、玉米淀粉8 g、果胶 1.2 g和益生菌粉0.1 g的条件下制备的益生菌坚果冻干营养块的感官评分为86.8分,此方法制得的益生菌坚果冻干营养块不仅口感好,还能有效保存益生菌的活性与坚果的营养价值.
Process Optimization of Probiotic Jelly Dry Nutritional Block
In order to develop probiotic jelly dried nutritional blocks with balanced nutrition and rich taste,this article uses sensory evaluation as the evaluation index,and uses single factor experiments and orthogonal experiments to determine the optimal process formula of probiotic jelly dried nutritional blocks.The results showed that the sensory score of the probiotic jelly dried nutritional block prepared under the conditions of fermented milk 100 g,skim milk powder 35 g,nuts 33 g,maltodextrin 20 g,white sugar 20 g,whey powder 25 g,corn starch 8 g,pectin 1.2 g,and probiotic powder 0.1 g was 86.8 points,the probiotic jelly dried nutritional block prepared by this method not only has a good taste,but also effectively preserves the activity of probiotics and the nutritional value of nuts.

probioticsnutsvacuum freeze-dryingtechnology quality

陈元芝、涂俊宏、宗宁燕、耿云娣、朱海燕

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常州常检一诺食品检测中心有限公司,江苏常州 213000

益生菌 坚果 真空冷冻干燥 工艺品质

2024

食品安全导刊
商业科技质量中心 北京肉类食品协会

食品安全导刊

影响因子:0.065
ISSN:1674-0270
年,卷(期):2024.(21)