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[–] 113 points 2 years ago (76 children)

Wait, is that true? Is someone able to smell ants?

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  • [–] 116 points 2 years ago* (51 children)

    There are lots of weird genetic traits. Sneezing triggered by sunlight is another funny one.

    Veritasium video on that one:

    https://www.youtube.com/watch?v=e69XZJ9DEj0

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  • [–] 121 points 2 years ago (26 children)

    I got the "cilantro tastes like soap" gene personally. Would much rather have gotten the, "Always remember where I left my car keys" gene, or maybe the, "Come up with witty retorts on the spot instead of two hours later in the shower" one.

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  • [–] 48 points 2 years ago* (7 children)

    At least you don't have my "sky-high cholesterol no matter what you eat" gene.

    Also artificial sweeteners have an unpleasant chemical aftertaste that lingers for a long time. Apparently that's generic too...

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  • [–] 6 points 2 years ago (1 child)

    My grandfather had low cholesterol no matter what. It was always perfect. This man ate more bacon and had more buttermilk and cornbread than anyone I've ever met in my life.

    I have to watch mine pretty closely. Well, I should, but I'll just die horribly and early I guess. The alcohol will get me first anyway.

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  • [–] 4 points 2 years ago

    Hah, my grandfather had heart problems and very high cholesterol so we gave him such a hard time for eating unhealthy food. But now I have been a vegetarian for almost twenty years (I try to avoid eggs and dairy too) and my cholesterol is just as high as his was, unless I take medications. So we should have just let him eat whatever he wanted to...

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  • [–] 25 points 2 years ago (10 children)

    I love cilantro, but I got the celery tastes bitter and spicy gene. So many people tell me it's tasteless but it has a strong, terrible taste to me.

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  • [–] 7 points 2 years ago (3 children)

    Celery man. Everyone tells me it has no taste, but to me it tastes like an entire lawn's worth of grass clippings compressed into a stick. Extremely pungent.

    Same with cucumbers. They taste awfully strong and bitter to me.

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  • [–] 8 points 2 years ago

    Look up the "TAS2R bitter taste receptor gene family". It's a fun little group of genes that control how well bitterness is detected.

    I am a moderate bitter taster. So I do not like celery (mildly unpleasant flavor) and prefer cucumbers that contain the recessive bi gene that stops the production of cucubitacin in the plant. The ones that contain the bt gene, the skin gets too bitter for me. This gene mostly stops the cucubitacin production in the fruit but not the plant.

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  • [–] 10 points 2 years ago (3 children)

    Cilantro tasted like soap to me until my wife described it as lemony, and it suddenly tasted different and now I like cilantro. Senses are weird

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  • [–] 15 points 2 years ago (1 child)

    Cognitive Modulation of Olfactory Processing: Neuron

    We showed how cognitive, semantic information modulates olfactory representations in the brain by providing a visual word descriptor, “cheddar cheese” or “body odor,” during the delivery of a test odor (isovaleric acid with cheddar cheese flavor) and also during the delivery of clean air. Clean air labeled “air” was used as a control. Subjects rated the affective value of the test odor as significantly more unpleasant when labeled “body odor” than when labeled “cheddar cheese.” In an event-related fMRI design, we showed that the rostral anterior cingulate cortex (ACC)/medial orbitofrontal cortex (OFC) was significantly more activated by the test stimulus and by clean air when labeled “cheddar cheese” than when labeled “body odor,” and the activations were correlated with the pleasantness ratings. This cognitive modulation was also found for the test odor (but not for the clean air) in the amygdala bilaterally.

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  • [–] 8 points 2 years ago

    If I eat cilantro by itself and focus on the idea of it tasting like soap, I can kinds taste it. It still tastes good to me, just with a hint of soapiness. It's not enough to ruin it for me, and I have to be looking for it.

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  • [–] 41 points 2 years ago (4 children)

    I have that! Sneezed twice today because of bright sunlight. It can sometimes also be triggered voluntarily by looking at a bright light. You can't trigger it multiple times in a row though. I suspect this is because sinuses need to recover from the shock of the sneeze.

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  • [–] 30 points 2 years ago* (last edited 2 years ago) (5 children)

    https://academic.oup.com/ae/article/61/2/85/1756864

    https://www.livescience.com/why-ants-smell-weird

    However, the sense of smell in humans is far less developed, and there has been recent controversy over what, exactly, the odorous house ant smells like. This species belongs to a large group of ants whose members are thought to smell like blue cheese (Forney and Markovetz 1971) [link is direct 3.0 mb .pdf download from elsevier], yet numerous online sources report their odor as “rancid butter,” “cleaning solution,” or, most commonly, “rotten coconuts.”

    Specifically, the house hippo ant.

    *The actual factual paper was actually literally published in 2015, no cap.

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  • [–] 17 points 2 years ago* (3 children)

    At the same time, Penick had people rate what they thought the ant smelled like. Most people said blue cheese, but some thought it smelled like rotted coconut. So Penick rotted a coconut in his backyard and found a mold growing on it that, sure enough, is the same mold (Penicillium roqueforti) that's used to produce blue cheese. Another mystery, solved.

    So American house ants, rotten coconuts and blue cheese all smell the same. Life is weird.

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  • [–] 12 points 2 years ago (8 children)

    cant say for ant. but i can smell cockroaches

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  • [–] 6 points 2 years ago (3 children)

    Me who spent months taking Tupperware boxes full of cockroaches out of the freezer and separating them by hand because our ants were picky eaters: I still smell them, to this day.

    Thanks ants. Thants.

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  • [–] 6 points 2 years ago (3 children)

    The smell like pepper to me. Well, you know how when you crush bricks or rocks it kinda has a peppery smell? It’s that pepper scent.

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  • [–] 18 points 2 years ago* (2 children)

    what bricks are you crushing mon

    maybe it's smell of dust, like what you can smell on dusty unpaved road in summer

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