Skip to content
0
  • Home
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
  • Home
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (Sketchy)
  • No Skin
Collapse

Wandering Adventure Party

  1. Home
  2. Uncategorized
  3. Researchers create safer nonstick surface, cutting use of 'forever chemicals'

Researchers create safer nonstick surface, cutting use of 'forever chemicals'

Scheduled Pinned Locked Moved Uncategorized
science
17 Posts 16 Posters 0 Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • C This user is from outside of this forum
    C This user is from outside of this forum
    cm0002@lemmy.world
    wrote last edited by
    #1
    This post did not contain any content.
    tropicaldingdong@lemmy.worldT S P F Z 5 Replies Last reply
    1
    66
    • ScienceS Science shared this topic
    • C cm0002@lemmy.world
      This post did not contain any content.
      tropicaldingdong@lemmy.worldT This user is from outside of this forum
      tropicaldingdong@lemmy.worldT This user is from outside of this forum
      tropicaldingdong@lemmy.world
      wrote last edited by
      #2

      The nonstick surface?

      D rubberelectrons@lemmy.worldR 2 Replies Last reply
      1
      28
      • C cm0002@lemmy.world
        This post did not contain any content.
        S This user is from outside of this forum
        S This user is from outside of this forum
        sheeettin@lemmy.zip
        wrote last edited by
        #3

        tl;dr: silicone with little tiny PFAS tips. Supposedly the single molecule is safer than the long chains in Teflon.

        L C 2 Replies Last reply
        1
        11
        • tropicaldingdong@lemmy.worldT tropicaldingdong@lemmy.world

          The nonstick surface?

          D This user is from outside of this forum
          D This user is from outside of this forum
          Drusas
          wrote last edited by
          #4

          Also, carbon steel, stainless steel. That’s right–stainless steel is nonstick if you just use it correctly. You don’t need special “non-stick” cookware. We’ve had it all this time.

          W 1 Reply Last reply
          6
          • C cm0002@lemmy.world
            This post did not contain any content.
            P This user is from outside of this forum
            P This user is from outside of this forum
            paradoxseahorse@lemmy.world
            wrote last edited by
            #5

            “cutting use” in this context meaning “limiting use” rather than “eliminating use”. Great job no notes

            1 Reply Last reply
            1
            2
            • S sheeettin@lemmy.zip

              tl;dr: silicone with little tiny PFAS tips. Supposedly the single molecule is safer than the long chains in Teflon.

              L This user is from outside of this forum
              L This user is from outside of this forum
              ladymeow@lemmy.blahaj.zone
              wrote last edited by ladymeow@lemmy.blahaj.zone
              #6

              You’re going to make me read the article aren’t you……

              Fine.

              Ok I read it. This is…. A reasonable tldr. I was hoping for more on the manufacturing. As I understood it, the real issue with teflon was the manufacturing, and the resulting product was largely not a big deal, the molecules are too big for our body’s to do much with

              1 Reply Last reply
              1
              3
              • tropicaldingdong@lemmy.worldT tropicaldingdong@lemmy.world

                The nonstick surface?

                rubberelectrons@lemmy.worldR This user is from outside of this forum
                rubberelectrons@lemmy.worldR This user is from outside of this forum
                rubberelectrons@lemmy.world
                wrote last edited by
                #7

                Yes! I’ve tried all the others, ceramic included… nothing beats cared-for cast iron. Yes, you use more oil. Yes, you’ve gotta reseason it once every few years.

                I always rolled my eyes at the cast iron zealots on Reddit, but with pets in the house, and cooking a lot, it just works.

                1 Reply Last reply
                1
                10
                • C cm0002@lemmy.world
                  This post did not contain any content.
                  F This user is from outside of this forum
                  F This user is from outside of this forum
                  Valentine Angell
                  wrote last edited by
                  #8

                  The safest nonstick cookware is: Cast Iron, Carbon Steel, and Stainless Steel. However, you need to learn/develop those skills to make use of those nonstick properties. If you are lazy, you can use coated (aka Teflon) cookware and halve or more your lifetime. It’s your choice.

                  L 1 Reply Last reply
                  1
                  2
                  • D Drusas

                    Also, carbon steel, stainless steel. That’s right–stainless steel is nonstick if you just use it correctly. You don’t need special “non-stick” cookware. We’ve had it all this time.

                    W This user is from outside of this forum
                    W This user is from outside of this forum
                    who
                    wrote last edited by
                    #9

                    stainless steel is nonstick if you just use it correctly.

                    Can you explain how to use it correctly?

                    D S 2 Replies Last reply
                    1
                    1
                    • W who

                      stainless steel is nonstick if you just use it correctly.

                      Can you explain how to use it correctly?

                      D This user is from outside of this forum
                      D This user is from outside of this forum
                      Drusas
                      wrote last edited by
                      #10

                      With pans that have a non-stick coating, you want to add your fat (butter or oil usually) before you heat the pan.

                      With stainless steel pans, it is the opposite. You want to heat your pan up and then add your fat.

                      If you do either of those in the wrong order, you’ll get food sticking to your pan.

                      That really covers most people’s problems when cooking with stainless steel. They don’t wait long enough to have their pan heat up before they add their butter or oil.

                      R 1 Reply Last reply
                      1
                      • S sheeettin@lemmy.zip

                        tl;dr: silicone with little tiny PFAS tips. Supposedly the single molecule is safer than the long chains in Teflon.

                        C This user is from outside of this forum
                        C This user is from outside of this forum
                        calcopiritus@lemmy.world
                        wrote last edited by
                        #11

                        I thought teflon being long is what made it safe. It’s the smaller molecules used in the process of making the long Teflon that are bad.

                        softestsapphic@lemmy.worldS W 2 Replies Last reply
                        1
                        2
                        • W who

                          stainless steel is nonstick if you just use it correctly.

                          Can you explain how to use it correctly?

                          S This user is from outside of this forum
                          S This user is from outside of this forum
                          scmstr@lemmy.blahaj.zone
                          wrote last edited by
                          #12

                          Same principle.

                          Cast iron, you just do that, too, but more, and it’s also to prevent rust.

                          Honestly, ever since I learned this, I’ve used my cast iron less.

                          Pro note: scientists are finding that oil smoke is wayyyyy worse than we previously thought. Get a really good hood and turn it on. Like farts, if you can smell it, you’re breathing it.

                          1 Reply Last reply
                          1
                          0
                          • C calcopiritus@lemmy.world

                            I thought teflon being long is what made it safe. It’s the smaller molecules used in the process of making the long Teflon that are bad.

                            softestsapphic@lemmy.worldS This user is from outside of this forum
                            softestsapphic@lemmy.worldS This user is from outside of this forum
                            softestsapphic@lemmy.world
                            wrote last edited by
                            #13

                            I heard teflon is delicious and nutritious

                            1 Reply Last reply
                            1
                            0
                            • D Drusas

                              With pans that have a non-stick coating, you want to add your fat (butter or oil usually) before you heat the pan.

                              With stainless steel pans, it is the opposite. You want to heat your pan up and then add your fat.

                              If you do either of those in the wrong order, you’ll get food sticking to your pan.

                              That really covers most people’s problems when cooking with stainless steel. They don’t wait long enough to have their pan heat up before they add their butter or oil.

                              R This user is from outside of this forum
                              R This user is from outside of this forum
                              rhombus
                              wrote last edited by
                              #14

                              They don’t wait long enough to have their pan heat up before they add their butter or oil.

                              That’s the real problem there. The oil should smoke a little when you add it, that means the pan is hot enough. You can check by flicking some water in the pan; if the water drops bead up and skate around the pan like they’re on ice (Leidenfrost effect), it’s ready. If it immediately fizzles and evaporates it’s not hot enough.

                              1 Reply Last reply
                              1
                              3
                              • C cm0002@lemmy.world
                                This post did not contain any content.
                                Z This user is from outside of this forum
                                Z This user is from outside of this forum
                                zabadoh@ani.social
                                wrote last edited by
                                #15

                                …until someone figures out what’s wrong with it…

                                1 Reply Last reply
                                1
                                1
                                • C calcopiritus@lemmy.world

                                  I thought teflon being long is what made it safe. It’s the smaller molecules used in the process of making the long Teflon that are bad.

                                  W This user is from outside of this forum
                                  W This user is from outside of this forum
                                  wrufieotnak@feddit.org
                                  wrote last edited by wrufieotnak@feddit.org
                                  #16

                                  A little column A, a little column B. The problem isn’t really the length of the molecules, but the carbon fluorine bonds in it. Those are what make them so stable and why this compound class is used at all.

                                  Bigger molecules are not so easy to get through your cell membranes, which is why they argue that they are safer. Problem is, that over time they do kinda break down into smaller molecules. So over longer time frame they release unsafe molecules in small amounts.

                                  Shorter fluorinated compounds are faster going into your cells but also out of them.

                                  Then the question is how much damage do those compounds while in your body? That only time (and studies) will tell.

                                  But honestly? After working on the analytical part of that field for a bit and seeing how the industry bullshitted their way through till now? I don’t trust them one bit.

                                  1 Reply Last reply
                                  1
                                  1
                                  • F Valentine Angell

                                    The safest nonstick cookware is: Cast Iron, Carbon Steel, and Stainless Steel. However, you need to learn/develop those skills to make use of those nonstick properties. If you are lazy, you can use coated (aka Teflon) cookware and halve or more your lifetime. It’s your choice.

                                    L This user is from outside of this forum
                                    L This user is from outside of this forum
                                    lumisal@lemmy.world
                                    wrote last edited by
                                    #17

                                    Stainless Steel is just straight up not non stick.

                                    It’s not designed to build up a patina.

                                    Also, why everyone always leaving out coated cast iron - it’s not fully non stick but it’s stick resistant at least and doesn’t have to be babied like cast iron.

                                    1 Reply Last reply
                                    1
                                    0

                                    Reply
                                    • Reply as topic
                                    Log in to reply
                                    • Oldest to Newest
                                    • Newest to Oldest
                                    • Most Votes


                                    • Login

                                    • Login or register to search.
                                    Powered by NodeBB Contributors
                                    • First post
                                      Last post