Fatboy - really @fred703 - The majority of humanity is at least obese FACT!!
Try not to worry too much about the growth spurt. Imagine how slim you will be if you lose the weight now and then the long awaited growth spurt hits :)

what happened to our ketogenic and IF chat....you remember those almond flour bread rolls? Whilst it is high fat moderate protein and low low carbs you still have to watch calorie intake because fats are generally high.
BTW 1KJ = 0.23 or 1 Calories = 4.1 KJ per calorie. Just come to a friend for the answer, at least in that way we can chat.
I have gone the route of Autophagy based on the research done by Dr Ohsumi who won the 2016 Noble Prize in Medicine and Physiology for that research. https://www.theguardian.com/science/2016/oct/03/yoshinori-ohsumi-wins-nobel-prize-in-medicine
So, a way of life that I have chosen and that even with my cancer and rheumatic heart valve disease provides me with massive peace of mind. My fan is Dr Berg with his 25 year of incredible research. his Keto and IF plan follows the pattern of autophagy. It is Dr Berg’s Ketogenic Diet and Intermittent fasting programme. I have attached a link to his videos, of which he has thousands, but specifically dealing with cancer.

Medical conditions - you gotta watch this http://bit.ly/2BD9b40
For beginners http://bit.ly/2sCMiL3
I have never felt better and results are fantastic especially around the gut.