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Cooking with black plastic is particularly crucial to avoid

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Re: Cooking with black plastic is particularly crucial to avoid

#381
post #300

After I learned about the harmful effects of Teflon, I became much more cautious about consumption. It's nearly impossible to avoid the toxins when eating out because wax has been replaced with synthetics that leach into food from packaging. Just use metal wood or glass. One thing I'm not aware of is if Pyrex or the other tempered glasses are safe or if they also contain plastic. That would be good to learn.

From what I know, Teflon is neutral as long as you don't overheat it and breathe in the gas. Can you point some sources stating otherwise?

It's not possible to fry in a safe range. The safe range is <500F. I use pans at a greater temperature than that for frying. Additionally, when the pans wear the surface degrades and becomes your food. This probably always occurs, but more when the products wear.

Re: Cooking with black plastic is particularly crucial to avoid

#382
post #346

Earlier quoted context omitted.

Sincere question - my mom always told me to never put wooden utensils in the dishwasher, but I never got a great answer as to why. I put my wooden spatulas in there. My question is, is it just because it's destructive to the wood? Or is there something else that I should be concerned about?

The wood dries out and cracks.

It really depends on the wood used. Some should absolutely, under no circumstance, be expose to a hot + wet environment. Some, you can put in the dishwasher and they are fine. I do use a lot of wooden cooking utensil and most of them go in the dishwasher. But I do have some nicer wooden spoon that are made from a more precious wood that I would always wash by hand.

Another thing is that a loot of wooden utensil are made in several piece stick together with glue. A lot of cutting board are made that way for example (especially the cheap ones). Most glue are not very dishwasher safe. It might be fine for a few wash, and then you end up with pieces of a cutting board.

Re: Cooking with black plastic is particularly crucial to avoid

#383
post #341

Earlier quoted context omitted.

Silicone's flavor leaches into your food, which some people can notice.

I'm one of those people. Absolutely can't stand it

isn't it more that silicone absorbs lipids and soaps? so you are tasting the dishwasher or last meal. I bake silicone cookware in the oven on broil, as it removes absorbed food. Fair warning, this is a terrible idea if the cookware isn't 100% silicone.

Re: Cooking with black plastic is particularly crucial to avoid

#384
post #82

Earlier quoted context omitted.

Is this comment an implicit endorsement of giving blood as a health benefit because it allows to slough off heavy metals or something? what…? News to me.

No giving blood particularly for men (I wonder why) is good because having too much iron in your body rots your flesh: https://www.nhs.uk/conditions/haemochromatosis/

> particularly for men (I wonder why)

Anyone who doesn't lose blood somehow - for modern humans that usually means either menstruation or blood donation - should be careful of sources of excess iron in their diet. It's one reason why multivitamin supplements are often labelled as "for men" or "for women". The women's one will have iron.

Re: Cooking with black plastic is particularly crucial to avoid

#385

After I learned about the harmful effects of Teflon, I became much more cautious about consumption. It's nearly impossible to avoid the toxins when eating out because wax has been replaced with synthetics that leach into food from packaging. Just use metal wood or glass. One thing I'm not aware of is if Pyrex or the other tempered glasses are safe or if they also contain plastic. That would be good to learn.

Does any of this matter in a normal life? Will I actually see actual difference if I throw away all my cook ware and replace it with non-non-stick ones and wooden utensils? What about pollutants in the air from car and industry exhaust? Is this cookware worse? Should we first consider moving somewhere else than worry about cookware? What about just the ingredients you cook with? Is using teflon worse than buying high…

There are many things to consider and it's up to each individual. It can become exhausting if you choose to continue to learn and grow, but if you don't ... what are you doing?

Re: Cooking with black plastic is particularly crucial to avoid

#386

Earlier quoted context omitted.

The precautionary principle plus what we know about heating plastic makes your reticence seem churlish. There are easy, safe alternatives in wood, metal and silicone. There’s no need to risk it.

The problem is that even when there are easy, safe alternatives trying to avoid every little risk in your life will drive you crazy. This is a clear case where a regulator should step in and just ban these black plastic utensils in favor of their safe alternatives. That way you're not just protected from exposure in your own kitchen, but also when joining your friends for dinner.

Agreed. I don't have the time to pay attention to every 'maybe this is bad' thing. Figure it out for sure then ban it.

Re: Cooking with black plastic is particularly crucial to avoid

#387

After I learned about the harmful effects of Teflon, I became much more cautious about consumption. It's nearly impossible to avoid the toxins when eating out because wax has been replaced with synthetics that leach into food from packaging. Just use metal wood or glass. One thing I'm not aware of is if Pyrex or the other tempered glasses are safe or if they also contain plastic. That would be good to learn.

Does any of this matter in a normal life? Will I actually see actual difference if I throw away all my cook ware and replace it with non-non-stick ones and wooden utensils? What about pollutants in the air from car and industry exhaust? Is this cookware worse? Should we first consider moving somewhere else than worry about cookware? What about just the ingredients you cook with? Is using teflon worse than buying high…

Heat is a transforming agent in nature, and time is the ultimate test. That's the context i think missed from your thesis.

Every single thing you mention, except for cooking, does not get exposed to fundamental transformation via heat, or if they have (such as ingredients), they have passed the test of time (nutrients). Ingredients being heated has happened for millenia with fire wood and metal. This is why we care about what we cook and what we put into our bodies. Have we done this before for a long time? Was it safe for a long time? Time matters

I can't say the same about teflon, highly processed foods, etc.

Re: Cooking with black plastic is particularly crucial to avoid

#388
post #348

Earlier quoted context omitted.

Use a carbon steel or cast iron pan and learn how to season properly. They are very nonstick if you cook correctly in them, and their surface is incredibly durable (I use metal spatulas and I primarily cook on carbon steel and a cast iron griddle.) you can also incorporate stainless steel pots, although stainless pans are not nonstick and very hard to use for beginners.

question since you obviously know the topic! a cast iron or "stainless" steel pan will get some gruff from cooking since its nonstick. It regularly goes to the dishwasher, some stuff won't get cleaned. Mostly oil burn stains it seems ("stainless" hardly!) . Is that completely safe/expected ? We obviously diddn't get that with the nonstick pans. We got rid of that stuff for a reason, now i'm not sure what is worse: no…

Not the person you're replying to, but here's my $0.02. We have a couple stainless frying pans that we've had for a long time, and I've never been much a fan of them. I find they stick pretty bad no matter what procedures you use. Our main pan is a 12" cast iron that I smoothed out the bottom cool surface with a flapper wheel on an angle grinder. It's been used thousands of times over at least a decade and never gives me any trouble. I usually clean it with a stainless steel scrubber and hot water, and then either wipe it clean with a paper towel, or just put it on a burner on low to dry out. I'm not afraid to use soap if needed, but I find it rarely is. We also cook anything in it, including tomato sauce or whatever, and have never had a problem related to that. I find that most of the conventional wisdom around cast iron is just a bunch of voodoo. Just use it and don't worry about it. Beyond the cast iron, we have some ceramic coated cast iron dutch ovens/pots (including a real Le Crueset and a couple knock offs) and stainless steel pots. I'm real happy with our setup. No teflon, no grief, lots of thermal mass for even cooking. I don't feel like we've had to make a tradeoff. With the right equipment, it's really all upside from my point of view.

Re: Cooking with black plastic is particularly crucial to avoid

#389
post #350

Earlier quoted context omitted.

Here is a better link: https://en.m.wikipedia.org/wiki/Iron_overload The link actually says iron overload can also be called haemochromatosis too so a bit confusing that that page says it’s inherited…

I don't understand the issue with cast iron pots after reading that either. My understanding is that to get iron overload, your body would need to absorb excess iron and store it. This happens with haemochromatosis over a long time (30+ years), but it can also happen if you consume way too much iron by, for example, taking too many iron supplements when you don't need them. In normal circumstances and with a standard…

If you cook acidic things like tomatoes, apparently it can leech a significant amount of iron - apparently in some cases exceeding what you'd get from food.

https://examine.com/articles/are-cast-iron-pans-unsafe/

Re: Cooking with black plastic is particularly crucial to avoid

#390

Earlier quoted context omitted.

question since you obviously know the topic! a cast iron or "stainless" steel pan will get some gruff from cooking since its nonstick. It regularly goes to the dishwasher, some stuff won't get cleaned. Mostly oil burn stains it seems ("stainless" hardly!) . Is that completely safe/expected ? We obviously diddn't get that with the nonstick pans. We got rid of that stuff for a reason, now i'm not sure what is worse: no…

Not the person you're replying to, but here's my $0.02. We have a couple stainless frying pans that we've had for a long time, and I've never been much a fan of them. I find they stick pretty bad no matter what procedures you use. Our main pan is a 12" cast iron that I smoothed out the bottom cool surface with a flapper wheel on an angle grinder. It's been used thousands of times over at least a decade and never give…

thank you, i will follow this advice
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