• EI
  • Scopus
  • 食品科学与工程领域高质量科技期刊分级目录第一方阵T1
  • DOAJ
  • EBSCO
  • 北大核心期刊
  • 中国核心学术期刊RCCSE
  • JST China
  • FSTA
  • 中国精品科技期刊
  • 中国农业核心期刊
  • CA
  • WJCI
  • 中国科技核心期刊CSTPCD
  • 中国生物医学SinoMed
中国精品科技期刊2020
张秋会, 郝婉名, 李苗云, 朱瑶迪, 张建威, 赵改名. 熏煮香肠保水性评价模型研究[J]. 食品工业科技, 2021, 42(1): 35-41. DOI: 10.13386/j.issn1002-0306.2020030019
引用本文: 张秋会, 郝婉名, 李苗云, 朱瑶迪, 张建威, 赵改名. 熏煮香肠保水性评价模型研究[J]. 食品工业科技, 2021, 42(1): 35-41. DOI: 10.13386/j.issn1002-0306.2020030019
ZHANG Qiu-hui, HAO Wan-ming, LI Miao-yun, ZHU Yao-di, ZHANG Jian-wei, ZHAO Gai-ming. Prediction Model to Evaluate the Water-holding Capacity of the Smoked and Cooked Sausages[J]. Science and Technology of Food Industry, 2021, 42(1): 35-41. DOI: 10.13386/j.issn1002-0306.2020030019
Citation: ZHANG Qiu-hui, HAO Wan-ming, LI Miao-yun, ZHU Yao-di, ZHANG Jian-wei, ZHAO Gai-ming. Prediction Model to Evaluate the Water-holding Capacity of the Smoked and Cooked Sausages[J]. Science and Technology of Food Industry, 2021, 42(1): 35-41. DOI: 10.13386/j.issn1002-0306.2020030019

熏煮香肠保水性评价模型研究

Prediction Model to Evaluate the Water-holding Capacity of the Smoked and Cooked Sausages

  • 摘要: 为了构建熏煮香肠保水性(water-holding capacity,WHC)评价模型,本研究以添加不同胶体辅料的熏煮猪肉香肠的硬度、弹性、内聚性、咀嚼性、WHC、保油性(fat-holding rate,FHR)等品质指标为研究对象,采用主成分分析、聚类分析等多元分析方法,研究了熏煮香肠品质指标间的关系,构建了保水性评价模型。结果表明,除了琼脂外,其他胶体均对熏煮香肠保水性和保油性有显著影响(P<0.05);除了魔芋胶、可得然胶对弹性、内聚性没有显著影响(P>0.05),琼脂对弹性、脆性、黏着性没有显著影响(P>0.05),κ-卡拉胶对弹性没有显著影响(P>0.05)外,其他胶体对质构各个特性均有显著影响(P<0.05);熏煮肉肠的硬度与弹性、咀嚼性之间存在极显著的正相关性(P<0.01);弹性与咀嚼性之间同样有极显著的正相关性(P<0.01);保水性和内聚性、保油性之间存在极显著正相关性(P<0.01),和咀嚼性之间存在极显著负相关性(P<0.01);筛选出来了弹性和咀嚼性等关键品质评价指标,建立了熏煮香肠的综合品质评价模型Y1=0.48424A1+0.15552A2(Y1代表综合品质,A1、A2分别代表肉肠弹性和咀嚼性),及保水性预测模型Y2=0.00019A1A2-0.01851A1-0.0059A2+92.58(Y2代表保水率,A1代表弹性,A2代表咀嚼性)。保水性预测模型准确因子(Af=1.004080)以及偏差因子(Bf=1.001969)均接近于1,说明该模型可以实现产品的保水性预测和调控。

     

    Abstract: In order to construct the prediction model for evaluating the water-holding capacity of the smoked and cooked sausages,the quality characters were detected,including hardness,springiness,cohesiveness,chewiness,water-holding capacity(WHC),and fat-holding capacity of cooked and smoked sausages with different kinds of gums. The relationship between the quality characters of smoked sausage was studied by the multivariate analysis methods such as principal component analysis and cluster analysis. The results showed that except agar,all the gums had significant effects on the WHC and the FHR(P<0.05). Agar had no significant effects on springiness,fragility,adhesiveness(P>0.05),cordravan and konjac gum had no significant effects on springiness,cohesiveness(P>0.05),κ-carrageenan had no significant effects on springiness(P<0.05),but all the other gums had significant effects on the texture characters(P<0.05). There were significant positive relationships between hardness and springiness,between hardness and chewiness,between springiness and chewiness,between WHC and FHR,between WHC and cohesiveness(P<0.01),but there was significant negative relationship between WHC and chewiness(P<0.01). The key quality evaluation characters such as springiness and chewiness were selected. The comprehensive quality evaluation model of cooked and smoked sausages Y1=0.48424×A1+0.1552×A2(Y1 represents comprehensive quality,A1,A2 represent meat springiness and chewiness,respectively),and the water-holding capacity prediction model Y2=0.00019A1A2-0.01851A1-0.0059A2+92.58(Y2 represents water-holding capacity,A1,A2 represent meat springiness and chewiness,respectively)were established. By verification,the accuracy factor(Af=1.004080)and deviation factor(Bf=1.001969)were close to 1,so this model could make the WHC of products predicted and regulated.

     

/

返回文章
返回