# Would consuming the Belousov-Zhabotinsky reaction be dangerous? [closed]

I'm wondering if the chemicals involved in the Belousov-Zhabotinsky reaction would be at all poisonous. If at all, do you know of another similar oscillating reaction that could safely be ingested?

 Seriously, I was wondering if it would be possible to invent a candy that changes flavors in waves. I know Turing came up with a mathematical demonstration of the possibility of this sort of reaction long before its discovery which makes me think that others exist.

Here is the apparent chemical reaction:

$$\ce{3CH2(CO2H)2 + 4BrO3- -> 4Br- + 9CO2 + 6H2O}$$

## closed as off-topic by Jannis Andreska, Curt F., Jan, M.A.R., jerepierreJun 17 '16 at 15:15

This question appears to be off-topic. The users who voted to close gave this specific reason:

• "Personal medical questions are off-topic on Chemistry. We can not safely answer questions for your specific situation and you should always consult a doctor for medical advice." – Curt F., Jan, M.A.R., jerepierre
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• An oscillating reaction would be a terrible way to make a flavour changing candy and exceedingly complicated. You can't easily control the environment and the environment of the reaction matters to the speed of the cycles. Why not just make a candy with different layers with different flavours: solubility will do the job of changing flavours. – matt_black Jun 10 '16 at 8:56

3. At least three distinct steps that are all forward reactions where it goes $\ce{A->B->C->A}$ (you don't want equilibrium reactions because these tend to find a middle ground much faster)