"lessons learned"
"lessons learned"
This costs so little that my brain would burn more value in noodle calories just doing the math to figure out how much I pay for like 1 joule of electricity.
Strictly speaking they're equal; a calorie is 4.184J by definition.
But a correct answer depends on bioavailability, which is subject to the noodle recipe, the potato variety, his they're cooked, and the eater's own physiology.