食品安全之假鸡蛋成分及危害 发布时间: 2011-10-20 01:53 点击:

食品安全之假鸡蛋成分及危害
Food safety and harm of fake eggs composition
新鲜的真鸡蛋,蛋壳内侧还有一层韧性的内蛋壳膜,蛋白有稀、浓、稀三层,打开之后能看到,煮熟之后可以剥出层来;蛋黄有膜,两侧有两条螺旋形的系带,旋转方向正好相反。这些假鸡蛋是不可能都有的。蛋黄的口感和味道,也不可能造出来。
Fresh eggs eggshell really, inside there is a layer of toughness in eggshell membrane, protein concentration, dilute, three thin layer, open can see, after cooking can stripping layer; yolk membrane, there are two sides of spiral lacing, rotating in opposite directions. These fake eggs are unlikely to have. Egg yolk taste and smell, can not be made out.
假鸡蛋的蛋壳由碳酸钙、石蜡及石膏粉造成。而蛋清、蛋白则主要由海藻酸钠,再加上明矾、明胶、色素等造成。 蛋清是将海藻酸钠加进水造成溶液后,不断搅拌而制成的。而蛋黄的主要成份同样是海藻酸钠液,再加入如柠檬黄一类的色素后,放进模具中,然后放入氯化钙溶液中凝固而成。
Fake egg shell calcium carbonate, paraffin and gypsum powder by. Egg white protein, and is mainly composed of sodium alginate, coupled with alum, gelatin, pigment and other causes. Egg white is added to the water caused by sodium alginate solution, stirring constantly made. The egg yolk main ingredients is also alginate liquid, adding a class such as lemon yellow pigment, into the mold, and then placed in a solution of calcium chloride coagulated.
说白了一点假鸡蛋实际上跟果冻差不多,但是假鸡蛋不许追求果冻的香气、口感及酸甜味,处理工艺上可能也没有果冻的繁琐(工艺上只是我的推测,因为没有了解制作手法),但是假鸡蛋中含有明矾这一点是值得注意的,就像有些报道中说长期食用明矾过多的油条对人体有损的说法一样,明矾中含有大量的铝,过多食用时不利的、
It is a fake eggs actually with almost jelly, but not to pursue the fake egg jelly aroma, taste and sweet and sour taste, the process may not have jelly tedious ( process is only my speculation, because there is no understanding of production practices ), but the fake egg containing alum which is worth paying attention to, as some reports say the long-term consumption of alum excessive dough on the human body damage claims, alum containing large amounts of aluminum, excessive consumption of adverse,
此外营养价值上是不用解释的。假鸡蛋的营养价值远不如真正的鸡蛋
In addition the nutritional value is not explained. Fake egg nutritional value than the real egg