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

Beef, ground, 80% lean meat / 20% fat, patty, cooked, pan-broiled
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Energy Fat
9.8 size D batteries 0.2 butter sticks

A serving of 100g contains 246kcal, representing ± 9.8 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 100g contains 15.94g fat, which is comparable to ± 0.2 butter sticks.