scholarly journals THE DETERMINATION OF THE SOLID FAT IN ARTIFICIAL MIXTURES OF VEGETABLE AND ANIMAL FATS AND OILS.

1896 ◽  
Vol 18 (3) ◽  
pp. 259-264
Author(s):  
J. H. Wainwright
Keyword(s):  
Fats And Oils ◽  
Solid Fat ◽  
Animal Fats ◽  
Artificial Mixtures

Practical Determination of Solid Fat Content in Fats and Oils by Single-Wavelength Near-Infrared Analysis

2020 ◽  
Vol 69 (2) ◽  
pp. 585-592 ◽  
Author(s):  
Marco Grossi ◽  
Enrico Valli ◽  
Virginia Teresa Glicerina ◽  
Pietro Rocculi ◽  
Tullia Gallina Toschi ◽  
...  
Keyword(s):  
Near Infrared ◽  
Solid Fat Content ◽  
Fats And Oils ◽  
Fat Content ◽  
Infrared Analysis ◽  
Solid Fat

Thin Layer and Gas-Liquid Chromatography of Cholesterol in Fats and Oils. II. Collaborative Study

1969 ◽  
Vol 52 (4) ◽  
pp. 778-781
Author(s):  
C W Thorpe
Keyword(s):  
Unsaponifiable Matter ◽  
Collaborative Study ◽  
Fats And Oils ◽  
Gas Liquid Chromatography ◽  
Animal Fats ◽  
Animal Fat ◽  
Low Levels ◽  
Positive Results ◽  
Column Chromatographic

Abstract A method employing TLC-GLC for detecting animal fats in vegetable fats was subjected to collaborative study. The method involves preparative TLC of unsaponifiable matter followed by GLC of the isolated sterols. The results of this study, based on GLC determination of cholesterol in the isolated sterols, indicate that low levels (2.5%) of animal fat can be detected. The possibility of obtaining false positive results is greatly reduced compared with direct GLC of unsaponifiable matter or column chromatographic fractionation of unsaponifiable matter followed by GLC analysis.

Optical Determination of Solid Fat Content in Fats and Oils: Effects of Wavelength on Estimated Accuracy

2021 ◽  
pp. 2100071
Author(s):  
Marco Grossi ◽  
Enrico Valli ◽  
Virginia Teresa Glicerina ◽  
Pietro Rocculi ◽  
Tullia Gallina Toschi ◽  
...  
Keyword(s):  
Solid Fat Content ◽  
Fats And Oils ◽  
Fat Content ◽  
Solid Fat ◽  
Optical Determination
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