why do asparagus make my pee smell?

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Why do asparagus make my pee smell? And is there anything else that will do that, too?

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Page 1: Why do asparagus make my pee smell?

Why do asparagus make my pee smell?And is there anything else that will do that, too?

Page 2: Why do asparagus make my pee smell?

The answer is simple: asparagusic acid.

This lovely sulfur-containing chemical is only found in our favorite spring vegetable: asparagus.

Page 3: Why do asparagus make my pee smell?

Asparagusic Acid is not volatile.

A molecule that is volatile means it has a low enough boiling point to vaporize and be in a gaseous state at room temperature. That’s why asparagus don’t smell.

Page 4: Why do asparagus make my pee smell?

So, when you pee it stinks.

Asparagusic acid is converted to volatile compounds in our body.

It can smell as soon as 15 minutes after eating the asparagus.

Page 5: Why do asparagus make my pee smell?

The scent has been known for centuries.

Novelist Marcel Proust famously wrote in 1913 that asparagus “transforms my chamber-pot into a flask of perfume.”Source: WebMD

Page 6: Why do asparagus make my pee smell?

20-40%of people do NOT have the unique gene that actually detects the scent, or it could be that they don’t produce the scent...this is somewhat undecided.

BUT

Page 7: Why do asparagus make my pee smell?

When is this first time you noticed asparagus pee smells? Tell me!

sophreakincool sophreakincool

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Page 8: Why do asparagus make my pee smell?