American and Russian space flights have always included chocolate

Baking chocolate, unsweetened, squares
» Sweets

:
Energy Sugar Fat
26.3 size D batteries 0.3 sugar cubes 0.8 butter sticks

A serving of 132.0g contains 661kcal, representing ± 26.3 batteries*.

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

* size D, 1.5V, 19500mAh

A serving of 132.0g contains 1.20g sugars, which is comparable to ± 0.3 sugar cubes.

A serving of 132.0g contains 69.05g fat, which is comparable to ± 0.8 butter sticks.