• Redjard@lemmy.dbzer0.com
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    7 days ago

    contain vitamin C

    Basically all plants do. Do radishes contain unusually much of it?

    improve blood pressure

    Higher or lower?

  • HugeNerd@lemmy.ca
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    7 days ago

    Also one of the few foods that give me inexplicable instant acid foaming back up from my stomach. I’ll eat habaneros for giggles, no problem, but a single one of those little round red monsters in a salad and I’m out.

    • SoleInvictus@lemmy.blahaj.zone
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      6 days ago

      It’s likely the sulforaphane, the compound that doesn’t actually fight cancer at all. Similar to the sulfur containing compounds in onions, it’s an irritant created when radish tissue is damaged to repel pests. In mammals, it irritates the lining of the digestive tract and causes the lower esophageal sphincter, which normally keeps stomach acid from refluxing, to relax.

      • HugeNerd@lemmy.ca
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        6 days ago

        Dunno, but wiki says “Sulforaphane is present in cruciferous vegetables, such as broccoli, Brussels sprouts, and cabbage. Sulforaphane has two possible stereoisomers due to the presence of a stereogenic sulfur atom.[3]”

        I eat those three foods with no problem, unless radishes are the different isomer…

        • SoleInvictus@lemmy.blahaj.zone
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          6 days ago

          Sulforaphane is heat labile, so cooking breaks some of it down. Broccoli and cabbage are fairly low in it, while Brussels sprouts and radishes are quite high. Radishes also have high amounts of sulforaphene, a related compound with similar properties. So it might be cooked vs raw, quantity consumed, -phane vs -phane/-phene, or something else entirely.

          Only the R-isomer is found in any appreciable amount in nature, so it’s probably not that unless you’re eating research radishes.

            • SoleInvictus@lemmy.blahaj.zone
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              6 days ago

              You’re fine! I had to ask myself why I cared so much, and it’s because I love radishes but they also wreck my guts. I have no problem eating them cooked, though the spicy/snappy flavor goes away because that’s the sulforaphane/phene.

              It’s yet another vegetable humans love because of the thing it makes to keep animals from eating it. We’re culinary masochists.

    • mojofrododojo@lemmy.world
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      6 days ago

      really?

      raw? I’ve been eating radishes for years - the red ones mostly - and haven’t had this.

      I certainly have broccoli farts tho, and asparagus pee.

      pickled - kimchi for example - oh heck yeah but that’s a lot of fermenting

  • hector@lemmy.today
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    7 days ago

    You say they have no calories like that should make me more inclined to want to eat them. We are not all fat you know.

    I do like radishes though.

    • Felis_Rex@lemmy.zip
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      7 days ago

      As someone who tries desperately to bulk, fitness/health marketing is so frustrating.

      I need calories, these small portion minimal fat and calorie bull shit foods low-key piss me off.

  • thevoidzero@lemmy.world
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    7 days ago

    I like radishes, raw and pickled. And it used to be very cheap food. But in US it’s really expensive. I wish we could just grow stuffs freely. Radishes are ready in 2-3 months if grown.

  • Tollana1234567@lemmy.today
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    5 days ago

    more than likely sulforaphene is more useful invivo studies rather than consumed, because the stomach acid will likely neutralize the effect the compound anyways.