A demonstrative and advice-packed post about food and other articles. I've learned several things from your posts.
First, I didn't know that mustard seed oil was extracted. Then, some characteristics I should look for to distinguish the original oil from the adulterated one.

You know, on Steemit, it's good to include sources and references to the publications and articles we use for our posts. It doesn't hurt, and I suggest you do so. You run the risk of someone saying you're plagiarizing or, worse, using AI.
Be careful. 😉