Not at all - in fact I found increasing intake helps, more superfree, fruit and veg, and loads of fresh water.
I had a wild Christmas and as a result having to lose again and have reduced my target again.
Do not reduce your food intake unless of course you are over-eating, over-synning etc.
Have you tried increasing or more intense exercise?
Edit: just to add have reached target on two previous occasions and aiming for a third reduction, so not technically a target member so feel free to ignore me lol