Licking envelopes?!

Question:

Licking envelopes?

does anyone know the nutritional value of envelope adhesive?

Answers:

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I believe it's 5 calories I would suggest using a sponge if your gluten intolerant

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3 calories /10kJ

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none

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I hate licking envelopes. So I just get the sticky kind. that u just peal off at paper and u dont have to like it.

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When did it has any nutritional value when licking it? if there's no wet sponge around why not lick? 0 calorie. I won't swallow anyway, just a lick.

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I dont know if there's any

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I didn't know envelopes were considered food or drink. Maybe you do your grocery shopping at Staples?

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