Lose weight - easy and healthy way

I'm thin. I have been thin almost always. BUT..six years ago I become thinier than ever before. And it was completely unintetionally.
Everything started when I met girl from Perth who was studying naturopathy there. She made a very close look to my eyes and said: 'you are eating to much cheese, and that is not helping your immune system at all'. And that was so TRUE.
Before that I was just an ordinary vegeterian who just didn't eat meat and eating a lot of cheese instead..broadening my knowledge about food, a logical step was to avoid all the food with E-numbers (food with additives). Well it is very hard to avoid all the food with additives, because there are in almost everything, so I stopped to eat things like chips, sparkling drinks, chewing gums, food in cans..I still eat chocolate, but not much (well that is my drug) ;) The result was stunning: I regain a LOTS of energy, I felt easyier and I LOST WEIGHT.

The last thing I didn't want to happen, but (as I heard) it happens to everyone who decide to do the same thing (this pure food consuming is acctually part of macrobiotics). And what acctually happens during that cleansing period (approx. 3 weeks) is: body is getting rid of poisons accumulated in organism so there is a possibility of 'stinking sweat' (depending of how much toxins there are accumulated), but you can do some walking and get rid of the toxins by breathing (researches show that is a better way to getting rid of the toxins than perspiration).
Losing weight is also possible through colon cleansing that is practiced in ayurveda medicine, but that is subject for another topic :)