Super Store 的牛肉馅

yihan

今天在Super Store买的牛肉馅外面薄薄的一层是新鲜的血红色，可是里面的都是绛黑色，大家知道怎么回事吗？

Lazycat

我觉得可能是冷冻后化冻的, 不知道是不是这样.

上酸菜

我也买了他的牛肉馅，也是这样的，我都扔掉了，看着脏脏的，不知道是哪个部位的肉做成的，下次再也不买了。

在水一方

这是正常的，肉馅外表被氧化了，所以颜色鲜艳。

yihan

再到 Super Store 的时候，特地在牛肉馅的陈列柜前仔细察看，发现它的说明是：Ground Beef, mixture of fresh and frozen ground beef.  这才明白了里面的奥妙。
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作为商家，它表面上并没有欺骗消费者，因为它清楚地标出了商品的内容。没有说明的是：新鲜肉含量仅仅是表面薄薄的一层，其它至少95%以上不是新鲜肉。在这里商家至少有误导消费者之嫌。
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& Y2 H1 `0 g' T  z3 N问题是消费者如我常常只是凭食品的外观决定商品是否新鲜，购买时看到牛肉馅肉色新鲜就拿了，根本就没仔细看冷柜上贴的说明。
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% x) t6 e' J  e' a( B; y教训一：仔细阅读和分析商品的说明，如果不明确或询问之后仍不明确，不要购买；
教训二：所有商家无论大小，都是以利为先，不要轻信；
* A0 e0 r9 w& U6 v" f* V, ]教训三：中国有句老话，无商不jian，掏钱时切记。
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在水一方

从网上找的答案：

/ }+ X% D. @  x7 r It is dark on the inside because it is not exposed to oxygen. Oxidized meat starts to turn brown. The longer it sits the browner the outside gets. It is not bad and occurs a lot where pigments aren't used and meat is shipped in rather than ground fresh.

3 months ago - Report It
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# @( ^+ K* I" Z. P' A, cby Kenny
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. t; w) a* c4 \% L  Z7 l+ [ Contrary to what some people say, the "butchers" do not add any dye to color meat, none. This color difference is natural and to prove a point very simply, take two cuts of beef, prime steaks or whatever, knowing they are the same color on each side, place together so each piece is next to the other and place in fridge overnight, in the morning the two outside parts will be red, and the inside where the two touched will be very dark or black.
This is the reason meat markets place paper, the butchers grade, between steaks and other cuts when displaying in the counter, to stop color change.
; C* [' g9 T+ RAgain, they do not use dye. Some shops add water, but no dye, its against the law in most states.

在水一方

It has not been oxidized or exposed to air. It doesn't affect quality.

都是些网友回答的

在水一方

outside of the meat gets air and the inside does not so it is redder than the outside. this means the beef is not all that fresh, look for red meat on the outside so you know it is fresh...

在水一方

a friend of mine works in thee meat departmen she said it where the air hits it when its being ground up and packed

在水一方

看问题为什么总从坏的方面去怀疑呢？？？

上酸菜

谢谢楼上的回复，可是我的里面不是全是黑的，而是夹杂着几块很黑的，其他的还算正常，看着好像自己家垛肉馅时最后从墩板上刮下来的不要的肉末那样，黑黑的，所以看着心里有些难受，更不想吃了

yihan

原帖由 在水一方 于 2007-9-19 22:24 发表
outside of the meat gets air and the inside does not so it is redder than the outside. this means the beef is not all that fresh, look for red meat on the outside so you know it is fresh...

Thanks for the detailed info posted here.  However, it makes me more confused!
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9 n9 |7 Y" l* q4 S0 nForgive my bluntness in understanding the oxidizing process of beef (or things alike), the ground beef I bought seemed different from the situation you described here.  

I believe this space is created for people to share personal views.  There is no intention to impose on anyone to have the same opinion with me, and vice versa.