Maybe you are lucky and the rations are upgraded!

So to sum up solutions

Swiftthistle seed to basically freeze time, run in and grab it before the effects wear out

Stone of disarming to remove the traps

Potion of levitation to go over the traps

Stone of blink to blink onto it, if you have enough health then you only need one after you pick up the ration

Timekeepers hourglass to do the same as swiftthistle

Ethereal chains to move to it

Reclaim trap item to remove one of the traps

Plant a seed of Swiftthistle, trigger it, grab the food and get far enough away before the effect wears off.