scholarly journals Measurement of Peroxide Value of Fatty Acids by Near Infrared Reflection Spectra and Analysis of Oxidation Rates

2006 ◽  
Vol 7 (2) ◽  
pp. 99-104 ◽  
Author(s):  
Yuki FUKUMOTO ◽  
Masashi OMORI ◽  
Sadaaki IIBUCHI
Keyword(s):  
Fatty Acids ◽  
Peroxide Value ◽  
Near Infrared ◽  
Reflection Spectra ◽  
Oxidation Rates ◽  
Infrared Reflection

Characterization of solid inorganic and coordination compounds by their near infrared reflection spectra

1966 ◽  
Vol 19 (10) ◽  
pp. 1785 ◽  
Author(s):  
AF Reid
Keyword(s):  
Coordination Compounds ◽  
Near Infrared ◽  
Organometallic Compounds ◽  
Reflection Spectra ◽  
Convenient Means ◽  
Infrared Reflection ◽  
Number Of Classes

The near infrared combination spectra of a number of classes of solid inorganic and coordination compounds have been recorded and assigned. The spectra are shown to be typical of particular ligands regardless of the compounds in which they are contained, and to serve as an experimentally convenient means of characterization of solid coordination or organometallic compounds.

scholarly journals DISCRIMINATION OF VARIETY AND AUTHENTICITY FOR RICE BASED ON VISUAL/NEAR INFRARED REFLECTION SPECTRA

2009 ◽  
Vol 28 (5) ◽  
pp. 353-356 ◽  
Author(s):  
Liang LIANG ◽  
Zhi-Xiao LIU ◽  
Min-Hua YANG ◽  
You-Xiang ZHANG ◽  
Cheng-Hua WANG
Keyword(s):  
Near Infrared ◽  
Reflection Spectra ◽  
Infrared Reflection

scholarly journals Measurement of Tea Leaves Ingredients with Visible and Near Infrared Reflection Spectra

2006 ◽  
Vol 7 (1) ◽  
pp. 39-44
Author(s):  
Yuki FUKUMOTO ◽  
Sadaaki IIBUCHI ◽  
Mayumi SAITO ◽  
Masashi OMORI ◽  
Yusuke SAWAI ◽  
...  
Keyword(s):  
Near Infrared ◽  
Reflection Spectra ◽  
Tea Leaves ◽  
Infrared Reflection

Investigation of the Fabry–Perot dip shift in VCSEL photoluminescence near-infrared reflection spectra

2018 ◽  
Vol 50 (4) ◽  
Author(s):  
Hongyan Yu ◽  
Shun Yao ◽  
Guangzheng Zhou ◽  
Qing Wang ◽  
Tian Lan ◽  
...  
Keyword(s):  
Near Infrared ◽  
Reflection Spectra ◽  
Infrared Reflection ◽  
Fabry Perot

Study of Polyunsaturated Fatty Acids in Cheeses Using Near-Infrared Spectroscopy: Influence of Milk from Different Ruminant Species

2021 ◽  
Author(s):  
Iris Lobos-Ortega ◽  
Miriam Hernández-Jiménez ◽  
María Inmaculada González-Martín ◽  
José Miguel Hernández-Hierro ◽  
Isabel Revilla ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Infrared Spectroscopy ◽  
Polyunsaturated Fatty Acids ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Ruminant Species

Tungsten Suboxide Nanoneedles as an Effective Thermal Shield through Near-Infrared Reflection and Absorption

2021 ◽  
Author(s):  
Jiaxin Yan ◽  
Ashutosh Rath ◽  
Hongyu Wang ◽  
Zhen Quan Cavin Ng ◽  
Stephen J. Pennycook ◽  
...  
Keyword(s):  
Near Infrared ◽  
Thermal Shield ◽  
Infrared Reflection

Prediction of Fatty Acid Content in Beef Neck Lean by near Infrared Reflectance Analysis

1998 ◽  
Vol 6 (1) ◽  
pp. 229-234 ◽  
Author(s):  
William R. Windham ◽  
W.H. Morrison
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Near Infrared ◽  
Fatty Acid Content ◽  
Reference Method ◽  
Nir Spectroscopy ◽  
Coefficient Of Determination ◽  
Longissimus Dorsi ◽  
Near Infrared Reflectance ◽  
Total Fatty Acids

Near infrared (NIR) spectroscopy in the prediction of individual and total fatty acids of bovine M. Longissimus dorsi neck muscles has been studied. Beef neck lean was collected from meat processing establishments using advanced meat recovery systems and hand-deboning. Samples ( n = 302) were analysed to determine fatty acid (FA) composition and scanned from 400 to 2498 nm. Total saturated and unsaturated FA values ranged from 43.2 to 62.0% and 38.3 to 56.2%, respectively. Results of partial least squares (PLS) modeling shown reasonably accurate models were attained for total saturate content [standard error of performance ( SEP = 1.10%); coefficient of determination on the validation set ( r2 = 0.77)], palmitic ( SEP = 0.94%; r2 = 0.69), unsaturate ( SEP = 1.13%; r2 = 0.77), and oleic ( SEP = 0.97; r2 = 0.78). Prediction of other individual saturated and unsaturated FAs was less accurate with an r2 range of 0.10 to 0.53. However, the sum of individual predicted saturated and unsaturated FA was acceptable compared with the reference method ( SEP = 1.10 and 1.12%, respectively). This study shows that NIR can be used to predict accurately total fatty acids in M. Longissimus dorsi muscle.

Sign in / Sign up

Export Citation Format

Share Document