Hi Medicine,
There was a study published in the New England Journal of Medicine that discovered that people who started keeping a food journal and wrote down everything they ate realized that they had been underestimating their calorie consumption by an average of 1,053 calories a day which is a lot. I would start by calculating your ideal number of calories Click here to use the calorie calculator to estimate the number of daily calories your body needs to lose weight and start keep track of the number of calories you are consuming. You might be eating healthy, just more of it. Also make sure you are not eating too late at night. I also did not see any mention of exercise, you will be a better student by exercising regularly 30 mins is all you need, it helps with memory, clarity and creativity. All the best with your studies.
Kenn Kihiu
http://www.dancexfitness.com
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