Should I take casein protein while dieting?

I usually eat dinner at around 18.00 and have an apple or something at 20.00 and thats my last thing i eat before bed. But i''m thinkin instead of the apple i should take casen protein because i''m always so hungry at night. So should i take it or will it ruin my whole diet?

Lose Weight the Right Way and Keep it Off

Recommended Answer:
no...Go for natural diet like green veg, fruits and juices.

• If you eat a healthy well balanced diet you don''t need supplements.
  Might be better to get some exercise then instead.