American and Russian space flights have always included chocolate

Gelatin desserts, dry mix, reduced calorie, with aspartame, no added sodium
» Sweets

:
Energy
13.7 size D batteries

A serving of 100g contains 345kcal, representing ± 13.7 batteries*.

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

* size D, 1.5V, 19500mAh