American and Russian space flights have always included chocolate

OSCAR MAYER, Smokies Sausage Little Cheese (pork, turkey)
Kraft Foods, Inc. » Sausages and Luncheon Meats

:
Energy Sugar Fat
12.5 size D batteries 0.1 sugar cubes 0.3 butter sticks

A serving of 100g contains 315kcal, representing ± 12.5 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 100g contains 0.30g sugars, which is comparable to ± 0.1 sugar cubes.

A serving of 100g contains 28.20g fat, which is comparable to ± 0.3 butter sticks.