You're more likely to be hungry if you're cold

Beef, rib, whole (ribs 6-12), separable lean only, trimmed to 1/2" fat, prime, cooked, broiled
» Beef Products

:
Energy Fat
22.4 size D batteries 0.4 butter sticks

A serving of 201.0g contains 563kcal, representing ± 22.4 batteries*.

A aged requires 2700kcal (107.3 batteries*) a day.

* size D, 1.5V, 19500mAh

A serving of 201.0g contains 37.59g fat, which is comparable to ± 0.4 butter sticks.