食品科学

• 技术应用 • 上一篇    

模糊评定与响应面分析结合在核桃营养早餐糊研制中的应用

李 榕1,易 欣2,马 力1,邢亚阁1,饶 瑜1,车振明1,*   

  1. 1.西华大学生物工程学院,四川 成都 610039;2.四川大学轻纺与食品学院,四川 成都 610065
  • 出版日期:2014-08-25 发布日期:2014-08-25
  • 通讯作者: 车振明

Application of Fuzzy Evaluation and Response Surface Methodology for the Formulation of Walnut Paste Nutritious Breakfast

LI Rong1, YI Xin2, MA Li1, XING Ya-ge1, RAO Yu1, CHE Zhen-ming1,*   

  1. 1. College of Biological Engineering, Xihua University, Chengdu 610039, China;
    2. College of Light Industry, Textile and Food Engineering, Sichuan University, Chengdu 610065, China
  • Online:2014-08-25 Published:2014-08-25
  • Contact: CHE Zhen-ming

摘要:

为优化核桃营养早餐糊的制作配方,在单因素试验的基础上,以模糊感官综合评价结果为响应值,采用响应面试验设计方法对其制作配方进行优化。结果表明,核桃粕添加量、脱脂奶粉添加量、膨化大米粉添加量、花生粉添加量、白砂糖添加量与模糊感官评分相关关系高度显著(P<0.01)。最佳制作配方为核桃粕11.9 g、脱脂奶粉8.4 g、膨化大米粉4.6 g、白砂糖4.0 g、花生粉2.0 g。多元回归结果显示,核桃粕添加量、脱脂奶粉添加量、膨化大米粉添加量、花生粉添加量、白砂糖添加量与模糊感官评分之间的回归模型高度显著。

关键词: 响应面分析, 模糊评价, 核桃粕, 核桃营养早餐糊

Abstract:

This work was carried out to optimize walnut paste nutritious breakfast formulations by using response surface analysis
with comprehensive sensory evaluation results obtained from fuzzy mathematics as a response variable. Results indicated that the
addition of walnut protein, skim milk powder, puffed rice flour, white sugar and peanut powder had significant influences on the
fuzzy sensory score (P < 0.01). The best formulation of the walnut paste breakfast was composed of walnut protein 11.9 g, skim
milk powder 8.4 g, puffed rice flour 4.6 g, white sugar 4.0 g and peanut powder 2.0 g. Moreover, high significance of the regression
model between the fuzzy sensory score and the addition levels of walnut protein, skim milk powder, puffed rice flour, white sugar
and peanut powder was also observed from the results of multiple regressions.

Key words: response surface methodology, fuzzy evaluation, walnut meal, walnut paste nutritious breakfast

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