Why bother? It is pretty obvious that non-kosher beef tastes better for quite obvious reasons (which are scientifically explained in the research published).
I’m not so sure…
This is from the summary of the study:
“Koshered beef is characterized by decreased adhesiveness, gumminess, and chewiness. Hence, for a consumer who is not a religious Jew, koshered beef might not be an appealing product. However, in both muscles studied, the koshering process had a positive effect on tenderness, juiciness, and palatability. “
Seems that the effects are somewhat mixed.
Kosher meat might be less “appealing” at the counter as it will feel softer and look less colorful.
But the taste once cooked is comparatively better.
This study seemed mostly to focus on “appeal” in the technical sense, such as how many ppl will buy when the raw meat is placed on a supermarket shelf, and not “appeal” as in “it is a better eating experience?”.
But leave it up to the news sites to miss the whole point of the study in search of clicks.