22 years old, I threw off 7 kg for 7 days of fasting, at a low weight. 7 days yield, juices 50%, 100%, stewed apple carrots, kefir banana, a little cottage cheese, a little porridge, in the end you can stew root vegetables, fish. Do not salt, no sugar. During fasting and after, cleanse the intestines every day. For seven days I gained 500 grams. Walk / exercise every day. Portions no more than 300 gr. After that, for a month you keep the weight on a balanced diet, from the same products that were on the way out, in the morning you can afford a little bit of something sweet. For those who need to put themselves in complete order in a couple of weeks.
Fasting should be done correctly. first on juices (diluted 1: 1), then gradually introduce vegetable soups, liquid cereals, vegetables and fruits in mashed form. For the entire period of release, it is better to exclude salt, sugar and eat, if possible, fractional. Heavy foods, such as meat, legumes, mushrooms, eggs are best introduced at the end of the exit. And the period of withdrawal from fasting should be the same as the period of the fast itself. But it is possible that a few kg will return to you
Try not to starve, but to move more. For 6-9 months, I lost about 16 kg, switching to more or less correct food, to smaller portions, eating porridge in the morning, soup in the afternoon and a second course in the evening. And most importantly, he began to walk 6-7 km a day: he began to walk to the metro, not by tram, jog, walk up the stairs, not by elevator, walk, etc.
Don't starve. Your body from shock will begin, in fear of starvation, these same kilograms back to gain, and if you have nothing to gain, it will slow down your metabolism, and each piece of food eaten will be deposited many times more than under normal conditions.
If you want to lose weight, you need to correctly calculate your bju and do more sports (because it speeds up your metabolism), establish a sleep schedule (because every hour of lack of sleep makes you eat more), perhaps even change the interior of the kitchen (remove red, etc. colors, replace large plates with small ones, etc.). In general, there are many factors that affect weight. And even just getting rid of them, you can lose kg without any fasting.
I have almost no appetite, I melt before our eyes. And I used to gain 75kg freely, it was normal, with an increase of 175.