One plain milk chocolate candy bar has more protein than a banana

Beef, short loin, top loin, separable lean only, trimmed to 1/2" fat, prime, cooked, broiled
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Energy Fat
17.4 size D batteries 0.3 butter sticks

A serving of 179.0g contains 439kcal, representing ± 17.4 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 179.0g contains 24.36g fat, which is comparable to ± 0.3 butter sticks.