Tryna start bringing lunch into the office instead of buying a sandwich every day and I figure I might as well try to make it vegan if I can

Death to America

  • AmericaDelendeEst [any]
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    edit-2
    2 years ago

    from what I'm reading it's less that they're smaller and more that they don't have nearly as many lectins in them so cooking them without a soak is usually sufficient to avoid toxicity issues

    edit: anyone about to read this comment chain and think "oh I don't need to soak my beans thanks debate bro" the FDA literally recommends a 5+ hour soak for raw kidney beans, specifically in their manual about food borne illness. Other beans you might be able to get away with because they have much lower lectin content. Kidney beans will have literally 3-120 times as much as any other bean. Even fully cooked kidney beans have lectin content comparable to uncooked lentils.

    Studies done by British scientists suggest that beans should be soaked in water for at least 5 hours, the water poured away, and the beans boiled in fresh water for at least 30 minutes

    https://www.fda.gov/media/83271/download

    • StewartCopelandsDad [he/him]
      ·
      2 years ago

      oh forgot about that. I see some sources saying lectin is deactivated after like ten minutes of boiling, which is well below cook time of most beans, but I also see sources warning about undercooked beans causing poisoning. Kidney beans boiled for 10m would be practically inedible I think, someone should take one for the team and see if that ten minute figure is accurate.

      Regardless, cook them until they're soft and you'll be fine

      • AmericaDelendeEst [any]
        ·
        2 years ago

        I think it's dependent on the amount of lectins, kidney beans have like 100+ times as much as lentils so I would definitely not trust them all to break down in 10 minutes unless maybe via pressure cooking

        • StewartCopelandsDad [he/him]
          ·
          2 years ago

          this source says 15m for kidney beans. this one shows 10m for soybeans, which may be where sites like this get stuff like "Dried [unspecified] beans have to be soaked and then boiled for at least ten minutes." none of this seems worth caring about because lectins are destroyed way before the beans are soft enough to eat

          • AmericaDelendeEst [any]
            ·
            2 years ago

            all of that is specifically after pre-soaking the beans, none of that is saying "the lectin is deactivated after x minutes" without specifically mentioning pre-soaking them OR pressure cooking them (which utilizes much higher temperatures than boiling).

            it's worth caring about so that someone doesn't misread, cook their unsoaked beans for 30-60 minutes thinking they're fine, and then shit themselves to death (or at least have a really unpleasant time)

            people can and do get food poisoning from eating undercooked beans so it's not like cooking long enough for them to be palatable is sufficient, people soak them for a reason

            • StewartCopelandsDad [he/him]
              ·
              2 years ago

              it’s worth caring about so that someone doesn’t misread, cook their unsoaked beans for 30-60 minutes thinking they’re fine, and then shit themselves to death (or at least have a really unpleasant time)

              In my experience unsoaked beans are still hard after such a short cook time. I would guess the people getting food poisoning are using slow cookers well below boiling. Graph in soybean source shows this is heavily temperature dependent.

              Here is an old article where the author cooks unsoaked black beans. They aren't edible until after two hours of simmering. Black beans are smaller than kidney beans and cook faster; you'd have to cook unsoaked kidney beans longer than two hours. If a soak (which can be done in one hour with the "power soak" method) and fifteen minutes at temp is sufficient to destroy kidney bean lectin, then of course two hours at temp does too.

              • AmericaDelendeEst [any]
                ·
                2 years ago

                idk what your argument is, people are literally getting food poisoning from their cook times being insufficient,

                Graph in soybean source shows this is heavily temperature dependent.

                mentions nothing about soak or lectin content, tbh this was the worst source

                If a soak (which can be done in one hour with the “power soak” method

                idk what this is but google indicates it's a pressure cooker thing which, again, uses higher temperatures than are otherwise possible

                idk why we're arguiong I'm too drunk to continue the point is soak yer dang beans because they have literal poison in them and make sure you know what you're doing

                ricin is a got dang lectin, bobby :Bwaaa:

                • StewartCopelandsDad [he/him]
                  ·
                  2 years ago

                  mentions nothing about soak or lectin content, tbh this was the worst source

                  The text specifies that these beans were soaked.

                  idk what this is but google indicates it’s a pressure cooker thing which, again, uses higher temperatures than are otherwise possible

                  Nothing to do with pressure cookers, it's the modern name for "quick soak" described in that article. As seen here, here. Some people are doing the same thing with an instant pot, bringing it to a boil and then letting it sit. You don't need to soak beans before boiling as long as they're fully cooked.

                  People get sick from lectin because they cook at insufficient temperatures, not because they skip the soak. Source:

                  In seven of the incidents the beans were soaked prior to cooking, although in one instance for 3 h only (episode 3) and the subsequent cooking periods varied. In two instances the beans were soaked but not cooked prior to consumption (episodes 5 and 6). In only one incident was it stated that the beans were boiled (episode 2).

                  • AmericaDelendeEst [any]
                    ·
                    edit-2
                    2 years ago

                    The text specifies that these beans were soaked

                    Oh my fucking god, yes, I know, and you don't, you specifically avoid mentioning it

                    haven’t tried the “Quick Soaking Beans or Power Soak” method yet. But basically, just bring a pot of water to boil, add your beans, and then let them boil for about three minutes. After boiling, remove the beans from the stove and let them sit in the hot water for 2-6 hours. This method apparently removes 80 percent of complex bean sugars. How does that toot your horn?

                    Lmao literally advises 2-6 hour soak despite PoWeR sOaKiNg

                    People get sick from lectin because they cook at insufficient temperatures, not because they skip the soak. Source:

                    I'm going to go with the multiple sources you literally yourself cited indicating the need for a soak instead of just telling people "yea brah just cook them 10 minutes"

                    Also

                    In only one incident was it stated that the beans were boiled (episode 2).

                    Wow fam looks like that boiling temp really does the job 100%

                    Have fun getting people sick