In the USA Americans eat about 18 acres of pizza a day!

Lamb, domestic, foreshank, separable lean only, trimmed to 1/4" fat, choice, raw
» Lamb, Veal, and Game Products

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Energy Fat
21.6 size D batteries 0.2 butter sticks

A serving of 453.6g contains 544kcal, representing ± 21.6 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 453.6g contains 14.92g fat, which is comparable to ± 0.2 butter sticks.