What is the L-cysteine in the white castle hamburger bun made from?

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What is the L-cysteine in the white castle hamburger bun made from?

2007-05-03 12:04:24 · 3 answers · asked by floramwright2 1 in Dining Out ➔ Fast Food

3 answers

I don't think we will ever find out. It is a very common (non-essential) amino acid with an endless number of sources. With all the stuff that is likely to be in the hamburger itself, worrying about buns is kind of a secondary concern.

2007-05-03 14:38:31 · answer #1 · answered by Rich Z 7 · 0⤊ 0⤋

im not sure ive never had one

2007-05-03 19:07:27 · answer #2 · answered by donielle 7 · 0⤊ 0⤋

not sure

2007-05-03 19:38:23 · answer #3 · answered by Anonymous · 0⤊ 0⤋