Forks weren't widely used in the United States until the 1800s

Lamb, domestic, shoulder, arm, separable lean and fat, trimmed to 1/8" fat, choice, raw
» Lamb, Veal, and Game Products

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Energy Fat
9.7 size D batteries 0.2 butter sticks

A serving of 100g contains 244kcal, representing ± 9.7 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 100g contains 18.94g fat, which is comparable to ± 0.2 butter sticks.