Haakaa milk

AKY • Mom to Jonah👶🏻 & Dudley🐶

My haakaa has been a life saver in saving a ton of milk. But, I’m concerned the milk I’m catching is only fore milk. I gave LOa bottle with just haakaa milk yesterday and the following diaper had a slight green color, which is a sign of not a lot of hind milk.

How do you store and feed haakaa caught milk? I may start mixing it with pumped milk?