Do not eat anything with added sugar and no grains at all, including pasta. Eat all the fat you want and protein should be about 30 or 40 grams a day. That is a little over a ounce. Vegetables. Eat all you want. Fry them in any oil that is solid at room temperature or eat them raw. There are carbs in vegitables, but the limited amount is good for you. Baked it ok too. Good oils are coconut oil, lard, and palm oil. Olive oil is fine but don't cook with it as it breaks down with heat causing free radicals. That is the problem with other oils.
Fruit is good for you, but don't eat large amounts. You might wonder what could possibly be wrong with fruit. Well actually it is a good thing as long as one does not pig out on it. Fruit has as sweetener Fructose ( the same thing as corn Sugar). Fructose is broken down by going to the liver first ( and not the blood stream) where it is converted to FAT. To burn the calories of Fructose you have to burn FAT.
Glucose is better, but stay away from it on this diet. Glucose goes straight to the blood stream and raises the blood sugar....then the blood sugar drops, after a short time, and the insulin levels stay up. That causes inflammation! Just as a reminder inflammation causes ageing and makes pain worse.
So eat all you want but realize your resident gut flora will ask in no uncertain terms that they want sweets. Bad bacteria and good bacteria communicate with your brain via the vagus nerve in the gut. They vote.
I do not make this stuff up. You will be amazed how much weight you lose. Do not be surprised if you health practitioner does not know about this. There is no money or drugs involved, and after going on this diet you may need less drugs. As a aside, you will feel better in all ways. Keep this diet going for the rest of your life and your odds will vastly increase the chances of you living a long life.
BB