Black Mountain Brown Shell Eggs [Liaoning Black Mountain Specialty]

What is Black Mountain Brown Shell Egg? Authentic Liaoning Heishan specialty: Heishan brown shell eggs

Content summary:Do you want to know what Heishan brown shell eggs are? This article is a detailed introduction toLiaoning Heishan specialty - Heishan brown shell eggs. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information on Heishan brown shell eggs. The full text takes about 7 minutes to read, mainly including the basic introduction of Heishan brown shell eggs and the product characteristics of Heishan brown shell eggs? Wait

Basic introduction of Heishan brown shell eggs

At the second expert review meeting on geographical indication registration of agricultural products held by the Ministry of Agriculture in 2012, Heishan County brown shell eggs in Jinzhou City, Liaoning Province passed the expert review and entered the national geographical indication recognition public period, marking that the production of laying hens in Heishan County has entered a stage of scale, standardization, and normalization, greatly improving the popularity of eggs in the county

It is reported that all the feed used in the breeding grounds of Heishan brown shell eggs for laying hens is green, pollution-free, and nutritious corn produced within Heishan County. The region has long sunshine duration, long frost free period, and long corn growth period. In addition, the fertile land produces corn with rich nutritional value, with a crude protein content of over 11%, which is 3 percentage points higher than the national standard; Lysine content is 2-3 percentage points higher than in other regions, and it does not contain toxic and harmful substances such as Aspergillus flavus, making it a good feed for chickens. Therefore, the eggs produced in this region are nutritious, rich in various amino acids, minerals, and vitamins, and have unique nutritional value

In addition, the laying hens of Black Mountain brown shell eggs are raised in a healthy manner, and are fully fed with microbial preparations - probiotics - to inhibit the growth of harmful bacteria and improve the body's immunity. At the same time, during the egg laying period, laying hens are not given medication, and a system of individual elimination of sick chickens is implemented to effectively reduce drug residues in eggs and ensure the quality of eggs

Regional Scope

Black Mountain brown shell eggs are produced within the territory of Black Mountain County, with geographical coordinates of 121 ° 49 ′ -122 ° 36 ′ E longitude and 41 ° 28 ′ -42 ° 08 ′ N. Heishan County is located in western Liaoning, 136 kilometers east of Shenyang City and 126 kilometers west of Jinzhou City. It borders Xinmin City and Liaozhong County to the east, Beizhen to the west, Tai'an to the south, and Fuxin and Zhangwu to the north. The main production areas of brown shell eggs in Heishan County are 10 townships including Badaohao Town, Taihe Town, Hujia Town, Zhen'an Township, Changxing Town, Wuliangdian Town, Sijiazi Town, Lijia Town, Duanjia Township, and Xinlitun Town, radiating to 12 townships including Xuetun Township, Fangshan Town, Dahushan Town, Raoyanghe Town, Jiangtun Town, Baichangmen Town, Heishan Town, Banlaman Town, Yingchengzi Township, Daxing Township, Xinxing Township, and Xiaodong Town, totaling 22 townships and 302 administrative villages. The production of black shell eggs in the protected area is 500000 tons

In addition to complying with the GB 2748-2003 fresh egg hygiene standard, this product also has the following characteristics in terms of external sensory and internal quality indicators

(1) External sensory characteristics: Refers to special qualities and flavor features that can be perceived and felt through human senses (vision, taste, smell, touch, etc.) Egg shape: elliptical, with an egg shape index between 1.30 and 1.35

② Eggshell: The surface is clean and free of poultry manure and other dirt; The shell is intact and free of cracks; The eggshell has a reddish brown color

③ - Observation: The air chamber is small and the depth is within 5mm; The yolk is located at the center of the egg and is golden yellow in color

④ Concentrated protein accounts for about 50% -60% of the whole egg, with a colorless and transparent color

⑤ Taste: It has the inherent odor of the product, no peculiar smell, and is extremely suitable for pickling salted eggs and deep processing

(2) Intrinsic quality indicators: Refers to quantifiable and unique physical and chemical indicators that need to be detected by instruments

① Egg weight: meets the market grade requirements for fresh egg sales, ranging from 46 to 68g

② Each 100 grams of egg contains more than 16.1 grams of protein

③ Each 100 grams of egg contains more than 0.34 grams of phospholipids

④ Eggs contain less than 3.97 grams of fat per 100 grams

⑤ Various types of amino acids, minerals, and vitamins are complete, especially the high content of the eight essential amino acids required by the human body; Every 100 grams of eggs contains 325 micrograms of vitamin A, 1.37 milligrams of vitamin E, 0.13 grams of potassium, 6.9 milligrams of iron, and 0.26 milligrams of selenium, all of which are higher than eggs from other regions and have unique nutritional value

⑥ The hygiene indicators of fresh eggs meet the national hygiene standards of 2748-2003, with no drug residues and pure green color

⑦ Haff unit: 72 or above; Regulations related to packaging labeling, etc