I need help with my fruit flavors please.

[Watt]

I've made three batches, mango/strawberry, orange cream, and banana cheesecake, they all taste great the day I make them. After a week to ten days they seem to lose most of there flavor.
Can someone please help me.

 

[salemgold]

You may want to try adding a few drops of Malic Acid or Tart and sour to your fruit mixes. Also FA fruit flavors maintain their flavor best IMO.

Good luck to you.

 

[Watt]

How much do you use without changing the flavor much? I used FA. thank you for the help.