American and Russian space flights have always included chocolate

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

:
Energy Fat
44.0 size D batteries 1.0 butter sticks

A serving of 453.6g contains 1107kcal, representing ± 44.0 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 453.6g contains 86.00g fat, which is comparable to ± 1.0 butter sticks.