Include your parents and your doctor in this. Ask your doctor if you are a healthy weight for your height, bone structure, and ethnicity. If you aren't, then discuss healthy weight loss options and ask your parents for their support in making healthier food options available to you.
Hiding would mean lying and skipping meals, etc... and any time you do that with food/eating you run the risk of sliding down that slippery slope of distorted body image and disordered eating. What you are describing does not sound like a smart choice.
... and in general... I've learned the hard way... that anything that I want to do that I feel I need to hide from the people closest to me almost always turns out to be the wrong choice.
Answered Feb 26, 2012
Edited Feb 26, 2012