Resistance is futile...

So the diet is going well.... I did manage to resist last week but on my way home I bought my Dad a box of 12 and while he did get most of them - he didn't get this one! I was disappointed to work out though that I didn't actually enjoy this donut - I'm wondering if my taste buds have changed? Whilst I guess I don't mind not being able to enjoy cake/donuts (might help me keep to my target) but if I don't like ice cream anymore I will be very put out!