Well I've finally determined that I may be having a chemical oxidation situation with my pumped milk. Does anyone have any insight on this? I haven't gone in to LC yet but plan to try the general suggestions first like eliminate tap water and check my prenatal vitamin. So far I know my milk is only lasting two days but it may be less than that. Luckily I'm only working one day a week and dd seems to have taken the bottles fine while I was away so far. Would love any tips or personal experience!
Re: Chemical oxidation
Scald your milk right after you pump it, before it goes into the fridge or freezer.
It is due to excess metallic ions in the milk, often it is due to your tap water. I would wash you pump part's in distilled water, and avoid drinking your tap water. Also you can avoid use of antioxidants, and fish oil.
All the milk I've frozen has spoiled in less than an hour of preparing it for Zeke.
I don't have the issue with fresh or refrigerated milk. Just frozen milk.