2002
DOI: 10.1046/j.1365-2095.2002.00176.x
|View full text |Cite
|
Sign up to set email alerts
|

Near infrared reflectance spectroscopy in the prediction of chemical characteristics of minced raw fish

Abstract: Near infrared reflectance spectroscopy (NIRS) was applied to predict chemical composition in minced raw fish samples used to make fishmeal. The coefficients of determination (R2calibration) and standard error in cross validation (SECV) were 0.99 (3.86) and 0.96 (8.01) in g kg–1 for moisture and oil, respectively. Total volatile nitrogen (TVN) gave R2calibration and SECV of 0.96 (3.51) in mg g–1. Temperature also was predicted by NIRS, yielding R2calibration: 0.98 and SECV: 1.07 °C. We conclude that NIRS can be… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
20
0
1

Year Published

2005
2005
2017
2017

Publication Types

Select...
7
1

Relationship

0
8

Authors

Journals

citations
Cited by 41 publications
(21 citation statements)
references
References 18 publications
0
20
0
1
Order By: Relevance
“…An increase in the transaminase activity in the NG corn-fed group could be attributed to lower availability of energy from the NG diet, which in turn demands a greater proportion of the amino acids to be metabolized for energy purposes. Dietary modification of carbohydrate like gelatinization of starch improved its utilization in fish (Mohapatra et al 2002;Yengkokpam et al 2006) as indicated by increased blood glucose or liver glycogen levels (data not shown). Alanine and aspartate are both glycogenic amino acids, and therefore it is likely that their rates of deamination and transamination depressed with high liver glycogen (Fynn-Aikins et al 1993).…”
Section: Discussionmentioning
confidence: 80%
“…An increase in the transaminase activity in the NG corn-fed group could be attributed to lower availability of energy from the NG diet, which in turn demands a greater proportion of the amino acids to be metabolized for energy purposes. Dietary modification of carbohydrate like gelatinization of starch improved its utilization in fish (Mohapatra et al 2002;Yengkokpam et al 2006) as indicated by increased blood glucose or liver glycogen levels (data not shown). Alanine and aspartate are both glycogenic amino acids, and therefore it is likely that their rates of deamination and transamination depressed with high liver glycogen (Fynn-Aikins et al 1993).…”
Section: Discussionmentioning
confidence: 80%
“…NIR can therefore predict the lipid content in a nondestructive way (Rasco, Miller, & King, 1991;Lee, Cavinato, Mayes, & Rasco, 1992;Isaksson, Tøgersen, Iversen, & Hildrum, 1995;Downey, 1996). Prediction models have been established for a wide range of fish species (Lee et al, 1992;Wold & Isaksson, 1997;Nortvedt, Torrissen, & Tuene, 1998;Shimamoto, Hasegawa, Fujii, & Kawano, 2000;Cozzolino, Murray, & Scaife, 2002), but not yet for whole herring or herring fillets.…”
Section: Introductionmentioning
confidence: 99%
“…Moreover, compared to traditional laboratory analyses, NIRS is a non-destructive method that preserves the sample's wholeness, enables the measurement of a large number of parameters using a single sample, and reduces the cost of routine analysis (Blanco and Villarroya, 2002). In aquaculture, NIRS is currently used to measure the chemical composition of oysters (Brown, 2011;Guévélou and Allen, 2016), to check flesh and body quality in fishes (reviewed by Cozzolino et al, 2002;Folkestad et al, 2008), to characterize ovarian follicular atresia (Servid et al, 2011), to trace fish geographical origins (Liu et al, 2015) and to assess protein and energy digestibility in rainbow trout (Glencross et al, 2015). Beyond these applications, NIRS could also be used in studies on integrated farming systems where it is essential to determine the quality of waste produced by one species that becomes the main food source for other species with different trophic levels.…”
Section: Accepted Manuscriptmentioning
confidence: 99%