Study on quality and nutrition of eggs from Hy-line brown and Jingbai.

【Objective】This experiment compared the differences of egg quality and nutrient content of Hy-line brown and Jingbai hen.【Method】100 eggs were rando mLy selected from 40 to 43-week-old of Hy-line brown and Jingbai hen to determine the quality and nutrition,using Duncan method for multiple comparisons.【Result】Except egg white pH value,the Hy-Line Brown's external quality and internal quality indicators were higher than those of Jingbai hen;Cholesterol levels have a very significant difference(P0.01),the unit is g/100 g;Gram each piece for unit,protein and fat content have a very significant difference(P 0.01).【Conclusion】Egg quality of Hy-line brown was better than that of Jingbai hen;nutrient content of Hy-line brown was lower than Jingbai hen,the unit is g/100 g;Gram each piece,nutrient content of Hy-line brown hen was higher than that of Jingbai hens,except for cholesterol.