It takes 3500 calories to make a pound of fat!

Beef, short loin, t-bone steak, separable lean only, trimmed to 1/4" fat, USDA select, cooked, broiled
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Energy Fat
19.0 size D batteries 0.2 butter sticks

A serving of 242.0g contains 479kcal, representing ± 19.0 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 242.0g contains 21.66g fat, which is comparable to ± 0.2 butter sticks.