It takes 3500 calories to make a pound of fat!

Beef, rib, large end (ribs 6-9), separable lean only, trimmed to 1/4" fat, select, cooked, broiled
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Energy Fat
16.7 size D batteries 0.2 butter sticks

A serving of 204.0g contains 420kcal, representing ± 16.7 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 204.0g contains 22.26g fat, which is comparable to ± 0.2 butter sticks.