From what time on Yom Kippur afternoon was food preparation originally permitted, and why?

Yom KippurFood Preparation

Synopsis

Only from Mincha Ketana (the later afternoon period close to evening), because at that time it is evident the preparation is for the evening meal. Before Mincha, it appears as if one is preparing for the current day.

Late Acharonim
Lenient
Strict
Lesser cited
Major authority

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