Grubfruit Preserve seems not feasible (even with ingredients)

#Update :

7 kg of Grubfruit is not sufficient (corresponding to 2000 kcal while 2286 is required).
The indicated 2286 kcal/ 0 kcal is quite misleading. 
Eventually indicate 2286 kcal/ 2000 kcal instead can help the player to understand there are missing grubfruits.

Changed Status to Known Issue

Grubfruit Preserve was meant to use 2,000 kcal Grubfruits.

Edit: I was responding to the wrong bug. The issue here seems to be the tooltip is misleading if I'm understanding correctly.