Albumen Freshness Assessment by Combining Visible Near-Infrared Transmission and Low-Resolution Proton Nuclear Magnetic Resonance Spectroscopy

Kemps, Bart; Ketelaere, Bart De; Bamelis, Flip; Mertens, Kristof; Decuypere, Eddy; Baerdemaeker, J. G. De; Schwägele, Fredi

doi:10.1093/ps/86.4.752

Cited by 47 publications

(31 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…10 (1): 41 -44 (2018) (Samli et al, 2005, Akyrek andOkur, 2009). During storage, CO 2 escapes via eggshell pores resulting increase albumen pH up to 9.6-9.7 (Kemps et al, 2007). Moreover, as the egg ages, CO 2 is gradually lost through the shell and the contents of the egg become more alkaline (Okeudo et al, 2003).…”

Section: Resultsmentioning

confidence: 99%

Effect of storage period on internal and external parameters of Deshi Chicken fowl

Lall

Santra

Sahu

2018

JANS

View full text Add to dashboard Cite

Abstract:The fresh eggs were collected and evaluated to effect of storage periods on internal and external characteristics in local chicken eggs. The data from current study indicates that with increase in storage period, a significant (P<0.01) decline was observed in various parameters like percentage weight loss, albumen height, yolk height, egg width, albumen index, yolk index, Haugh unit, albumen %, albumen weight, shell thickness and albumen protein. Contrary to this, albumen pH (P<0.01) was found to escalate with increase in storage period. Egg length, shell %and yolk % have significantly differed at (P<0.01) level. Shape index and shell weight showed no significant differences.

show abstract

Section: Resultsmentioning

confidence: 99%

Effect of storage period on internal and external parameters of Deshi Chicken fowl

Lall

Santra

Sahu

2018

JANS

View full text Add to dashboard Cite

show abstract

“…This weakness can lead to a rapid increase in pH during the first few days of storage (Karoui et al 2006). The main disadvantage of destructive methods is the need to perform measurements directly on the albumen (Kemps et al 2007). An example of non-destructive methods is Fourier transform near infrared (FT-NIR) spectroscopy.…”

Section: Introductionmentioning

confidence: 99%

“…Furthermore, they reported that the relevant information concerning egg freshness was in the range of 570 and 750 nm. Kemps et al (2007) combined the visible near infrared transmission and low-resolution proton nuclear magnetic resonance spectroscopy in order to improve the assessment of albumen quality. Their results have shown that the prediction with the transmittance spectroscopy alone was better than when the two types of spectroscopy were combined together.…”

Section: Introductionmentioning

confidence: 99%

Prediction of Egg Freshness and Albumen Quality Using Visible/Near Infrared Spectroscopy

Abdel-Nour

Ngadi

Prasher

et al. 2009

Food Bioprocess Technol

View full text Add to dashboard Cite

Important changes occur in egg during storage leading to loss of quality. Prediction of these changes is critical in order to monitor egg quality and freshness. The aim of this research was to evaluate application of visible (VIS) and near infrared (NIR) spectroscopy as a rapid and non-destructive technique for egg quality assessment. Three hundred and sixty intact white-shelled eggs freshly laid by the same flock of hens fed with a standard feed were obtained. They were put under controlled conditions of temperature and humidity (T=18°C and RH=55%) for 16 days of storage. Forty eggs were analyzed at day 0, 2, 4, 6, 8, 10, 12, 14, and 16. Transmission spectral data was obtained in the range from 350 to 2,500 nm. The non-destructive spectral data was compared to egg sample's Haugh unit (HU) and albumen pH in terms of quality and to the number of storage days in terms of freshness. A partial least squares predictive model was developed and used to link the destructive assessment methods and the number of storage days with the spectral data. The correlation coefficient between the measured and predicted values of HU, albumen pH, and number of storage days were up to 0.94, R 2 was up to 0.90 and the root mean square error values for the validation were 5.05, 0.06, and 1.65, respectively. These results showed that VIS/NIR transmission spectroscopy is a good tool for assessment of egg freshness and albumen pH and can be used as a nondestructive method for the prediction of HU, albumen pH, and number of storage days. In addition, the relevant information about these parameters was in the VIS and NIR ranging from 411 to 1,729 nm.

show abstract

“…A method to estimate protein content remotely and non-destructively would be a big step in improving not only the appearance of fresh eggs but their nutritional and processing qualities. So far attempts to do this using near-infrared transmission spectroscopy and low resolution proton nuclear magnetic resonance have been relatively disappointing [9]. Other efforts to locate genetic loci for egg white properties have met some success.…”

Section: Egg Quality Traits and Its Improvement Strategiesmentioning

confidence: 99%

Recent Approaches in Poultry Breeding

Thiruvenkadan

Prabakaran

2017

APDV

View full text Add to dashboard Cite

Albumen Freshness Assessment by Combining Visible Near-Infrared Transmission and Low-Resolution Proton Nuclear Magnetic Resonance Spectroscopy

Cited by 47 publications

References 9 publications

Effect of storage period on internal and external parameters of Deshi Chicken fowl

Effect of storage period on internal and external parameters of Deshi Chicken fowl

Prediction of Egg Freshness and Albumen Quality Using Visible/Near Infrared Spectroscopy

Recent Approaches in Poultry Breeding

Contact Info

Product

Resources

About