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Is theobromine toxic to humans?

Charlotte Young | 2023-04-07 07:58:42 | page views:1897
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Zoe Mitchell

Studied at the University of Edinburgh, Lives in Edinburgh, Scotland.
As a specialist in toxicology, I can provide you with an informed response regarding theobromine. Theobromine is a naturally occurring alkaloid found in cocoa, chocolate, and some other plants. It is structurally similar to caffeine and has stimulant effects, but it is generally considered less toxic to humans than caffeine.

In moderate amounts, theobromine is not toxic to most humans. However, it can cause side effects such as increased urination, rapid heartbeat, and sleeplessness in some individuals, especially if they are sensitive to stimulants. Theobromine has a higher lethal dose compared to caffeine, and toxicity is rare but can occur with very high doses, typically in the context of an overdose.

It is important to note that theobromine is more toxic to dogs than it is to humans. In dogs, even small amounts can lead to symptoms of toxicity, and it is a common cause of chocolate poisoning in this species.


Ethan Allen

Works at the International Committee of the Red Cross, Lives in Geneva, Switzerland.
The toxic dose for cats is even lower than for dogs. However, cats are less prone to eating chocolate since they are unable to taste sweetness. Theobromine is less toxic to rats, mice, and humans, who all have an LD50 of about 1,000 mg/kg.
2023-04-08 07:58:42

Carter Davis

QuesHub.com delivers expert answers and knowledge to you.
The toxic dose for cats is even lower than for dogs. However, cats are less prone to eating chocolate since they are unable to taste sweetness. Theobromine is less toxic to rats, mice, and humans, who all have an LD50 of about 1,000 mg/kg.
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