Abstract
The objective of this research was to develop calibrations using Fourier-Transform Near-Infrared Reflectance (FT-NIR) spectroscopy to measure palmitic, stearic, oleic, linoleic and linolenic acids in soybeans. FT-NIR calibration models predicted the five fatty acids with correlation coefficients (r) ranging from 0.49 to 0.87, Root Mean Square Error of Prediction (RMSEP) values from 0.39 to 3.46% of total oil and (standard deviation of reference values divided by RMSEP (RPD) values from 1.0 to 1.9 for the five fatty acids.
| Original language | English (US) |
|---|---|
| Pages | 7023-7037 |
| Number of pages | 15 |
| State | Published - 2004 |
| Event | ASAE Annual International Meeting 2004 - Ottawa, ON, Canada Duration: Aug 1 2004 → Aug 4 2004 |
Other
| Other | ASAE Annual International Meeting 2004 |
|---|---|
| Country/Territory | Canada |
| City | Ottawa, ON |
| Period | 8/1/04 → 8/4/04 |
Keywords
- FT- NIR
- Fatty acids
- Soybean
- Spectroscopy
ASJC Scopus subject areas
- General Engineering