食品科学2018，Vol.39Issue(1)：42-46,5.DOI:10.7506/spkx1002-6630-201801006
鸡蛋外部品质与其呼吸强度的相关关系
Correlation Between Egg External Quality and Respiration Intensity
摘要
Abstract
The storage and preservation of egg has always been the focus of research in the egg industry.It has been demonstrated that egg quality has a close relationship with respiratory intensity.In order to further clarify the relationship between these two variables,chicken eggs from the same breed with different external qualities were selected and measured for respiration rate with a respiration rate mater.The correlation of respiration intensity with egg mass,egg shape index,egg specific gravity,shell mass,shell thickness,shell percentage and shell strength was analyzed using SPSS 19.0 software package.The results indicated that respiratory intensity was significantly positively correlated with egg mass (P ＜ 0.05) and egg shape index (P ＜ 0.05).A significantly negative correlation was observed between respiration intensity with both shell thickness and shell percentage (P ＜ 0.05).However,the correlation of respiration intensity with shell strength,egg specific gravity and shell mass was not statistically significant (P ＞ 0.05).In addition,there was a significantly positive correlation between egg specific gravity and shell strength,thickness and percentage (P ＜ 0.01).A significantly positive correlation between shell strength and shell thickness was also observed (P ＜ 0.01).In summary,it can be concluded that among the egg external quality parameters investigated,egg mass,egg shape index,shell thickness and shell percentage have the greatest effect on respiration intensity.关键词
鸡蛋外部品质/二氧化碳/呼吸强度/蛋形指数/蛋壳厚度Key words
egg external quality/carbon dioxide/respiration intensity/egg shape index/shell thickness分类
轻工纺织引用本文复制引用
王娇娇,王巧华,马美湖,王彬..鸡蛋外部品质与其呼吸强度的相关关系[J].食品科学,2018,39(1):42-46,5.基金项目
国家自然科学基金面上项目(31371771) （31371771）
公益性行业(农业)科研专项(201303084) （农业）
“十二五”国家科技支撑计划项目(2015BAD19B05) （2015BAD19B05）
