NEAR-INFRARED REFLECTANCE ANALYSIS OF OIL CONCENTRATION IN AN EMULSION - A STUDY OF OIL AND WATER MIGRATIONS IN A MAYONNAISE-BASED SALAD

被引：7

作者：

DAVIES, AMC

BROCKLEHURST, TF

机构：

来源：

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE | 1986年 / 37卷 / 03期

关键词：

D O I：

10.1002/jsfa.2740370316

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Equations were derived for estimating the oil concentration in mayonnaise containing 11-75% (w/w) oil in mayonnaise-based salads by measurements of absorption using a near infrared scanning spectrometer (Neotec 6350 Research Composition Analyzer). The precision of the predictions averaged from two or three equations was better than .+-. 1.0% at an oil concentration of 40% (w/w). The use of the method is demonstrated by its application to a study of the migration of oil and water in coleslaw during the first 6 h after production.

引用

页码：310 / 316

页数：7

共 13 条

[1]

BROCKLEHURST TF, 1984, FOOD MANUF APR, P65

[2] DETERMINATION OF STARCH AND LIPID IN PEA FLOUR BY NEAR-INFRARED REFLECTANCE ANALYSIS - THE EFFECT OF PEA GENOTYPE ON STARCH AND LIPID-CONTENT [J].