Results 1 to 10 of about 3,495 (163)
Non-Destructive Measurement of Egg’s Haugh Unit by Vis-NIR with iPLS-Lasso Selection [PDF]
Foods, 2023 Egg freshness is of great importance to daily nutrition and food consumption. In this work, visible near-infrared (vis-NIR) spectroscopy combined with the sparsity of interval partial least square regression (iPLS) were carried out to measure the egg’s ...
Leiming Yuan +7 more
doaj +4 more sources
PREDICTION OF HAUGH UNIT BY EGG WEIGHT AND ALBUMEN HEIGHT [PDF]
Mesopotamia Journal of Agriculture, 2019 Haugh unit which introduced by Raymond haugh in 1937 is the most scale used to measure the egg quality by equation ( HU= 100*Log (h+7.57)-(1.7 * W 0.37 ) .The aim of this research is to find the prediction equation of the Haugh unit depending on egg ...
Rafea khaleel
doaj +4 more sources
A novel Egg Quality Index as an alternative to Haugh unit score [PDF]
Journal of Food Engineering, 2021 An unusually popular index reflecting the quality of the egg contents and known as the Haugh unit (HU) score is empirical in nature. Because of that, a number of studies appeared that contradict or try to improve this index. In this regard, we set a study that pursued several goals: (i) to trace the rationale for developing the HU index and give it a ...
Valeriy G Narushin +2 more
exaly +2 more sources
Expert Systems With Applications, 2022 With the increase in the world population, the nutritional needs of people have been increased. The demand for eggs which is one of the most important food sources has been increased over years. Therefore, it is very important to inform people about egg quality in order to be prepared for adverse situations such as substitution, mislabeling, and fraud.
Eftal Sehirli
exaly +3 more sources
Is the Haugh Unit Correction for Egg Weight Valid for Eggs Stored at Room Temperature?
Poultry Science, 1994 Abstract The Haugh unit (HU) is the measure of albumen quality used by the poultry industry, but its correction for egg weight has been severely criticized. The validity of the correction for egg weight was investigated with an unwashed, unclassified sample of 800 eggs obtained from a commercial egg classification station.
F G Silversides, P Villeneuve
exaly +2 more sources
TI 59 Calculator Program for Haugh Unit Calculation
Poultry Science, 1981 Abstract A TI 59 calculator program was written for Haugh unit determination of the albumen quality of eggs. The original equation developed by Haugh (1937) was incorporated into the program. Use of the calculator program gives an accurate and direct reading of the Haugh unit.
W B Roush
exaly +2 more sources
The Haugh Unit as a Measure of Egg Albumen Quality
Poultry Science, 1962 Abstract THE PROBLEM of improving the egg albumen quality in the fowl has been extensively studied. Vital to a statistical study of any trait is an objective definition and a simple, accurate, normally distributed, quantitative measurement. Although a definition of albumen quality known to satisfy all of these requirements has not been provided, many
B B Bohren
exaly +2 more sources
Thyme Essential Oil and Hyaluronic Acid as Natural Disinfectant Alternatives for Broiler Breeder Fertile Eggs: Effects on Eggshell Microbial Load, Embryonic Viability and Hatchability. [PDF]
Vet Med SciNatural eggshell sanitation using thyme essential oil reduced microbial contamination and lipid peroxidation while improving embryo viability and hatchability in stored broiler breeder fertile eggs. These findings support thyme essential oil as a promising residue‐free alternative for hatchery egg sanitation.
Vicil S +3 more
europepmc +2 more sources
Poultry Science, 1993 Abstract Egg weights, weights of the major egg components, and albumen heights were measured on eggs from young and old flocks of the same strain of commercial layer. This allowed investigation of the relationships between these measures and Haugh unit scores (HU).
F G Silversides, P Villeneuve
exaly +2 more sources
Journal of Applied Poultry Research, 1994 Abstract The Haugh unit is the accepted commercial and research standard for measuring albumen quality of chicken eggs. This unit has been criticized because it assumes a fixed relation between egg weight and albumen height. However, the amount of albumen in an egg differs between genetic strains and changes with the age of the hen.
F G Silversides
exaly +2 more sources