Am I missing something or is this a major plot hole?

Tara's weight has seemed to increase so much despite food apparently becoming increasingly sparse.

Here in season 4 where she was first introduced you can see she's a relatively normal weight with just some extra pounds. Kind of odd for the apocalypse but she'd apparently been staying in the apartment and so got less physical activity, in which case it makes sense.

In season 5 however it's clear she's gained a substantial amount of weight, despite the group being on the move for much of this season. See here. How is it possible in the zombie apocalypse that as food becomes increasingly hard to come by, she gains more weight?

The trend continues onwards into season 6 where she seems to be borderline obese. Same for seasons 7 and 8 [1] [2] [3].

I'm sorry if it's been delved upon in the show already, but can someone please explain this to me? I don't recall but has it like been shown that there's a secret stash of food she's hidden from the rest of the group? Will this be a possible source of conflict in the future if the rest discover her habit of hoarding resources? It's confusing because none of the characters have acknowledged this in the show as far as I know.

Submitted August 30, 2018 at 10:34PM by noxvon https://ift.tt/2C0BMCb