802
Fine dining
(lemmy.world)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 20 Aug 2024
802 points (99.4% liked)
Curated Tumblr
3957 readers
162 users here now
For preserving the least toxic and most culturally relevant Tumblr heritage posts.
Image descriptions and plain text captions of written content are expected of all screenshots. Here are some image text extractors (I looked these up quick and will gladly take FOSS recommendations):
-web
-iOS
Please begin copied raw text posts (lacking a screenshot that makes it apparent it is from Tumblr) with:
# This has been reposted here to Lemmy as part of the "Curated Tumblr Project."
I made the icon using multiple creative commons svg resources, the banner is this.
founded 1 year ago
MODERATORS
This made me curious, I'm going to see if our supplier has #10 cans of mayo tomorrow while I'm at work. The mayo we get is in plastic jugs, and we generally wouldn't need that much at once, I just want to know if it is something that is made.
I don't think you'll find it. Mayonnaise has a mechanism of lipid oxidation catalysed by iron ions present in egg yolks. Most mass produced mayonnaise contains EDTA to chelate metal ions and slow down lipid peroxidation. Lipid oxidation is also known as rancidity.
You can test this yourself by leaving a metal utensil in some mayo for a couple hours. It should turn black from a redox reaction
This guy mayos
Don't cans use a coating on the inside to prevent contact between the contained material and the metal of the can itself? Like tomato products are pretty acidic and would also react with metals they come in contact with but are a common canned good. Same with soda pop.
Yeah all cans are plastic coated
Interesting, I didn't know that. I guess my canned mayo dreams are dashed.