Please help me understand the following:
The way I understand it is that with IF, you limit your calorie intake to a small window period, which has shown to have weight loss benefits. The aim of IF is not to reduce your calorie intake, rather eat the same amount of calories in a smaller window period.
Is this correct?
Reason I ask is that I did a 18 hour fast yesterday (to try to overcome a plateau), and I just could not eat my 1400 calories in the remaining 6 hours. I was too full. I ended up eating around 800 calories. I am just concerned I am eating too less, hence making the weight loss counter productive.
We lose weight by calorie deficit. This means that, to lose weight, your body must burn more calories than you put into your mouth - the shortfall is burnt from fat. Your body converts carbs, protein and fat to energy and burns it (very little work required to "process" sugar and simple carbs) . Protein and fat make your body work harder to switch it to fuel to burn compared to most carbohydrates - hence often sugar and simple carbs are called empty calories. Because your body works harder to burn calories from fat and protein, you use more energy to burn energy. LCHF makes you eat less which means fewer calories in and your body is using more energy to convert fats and protein to energy - double win! Calorie deficit is very much required - fast and eat normally when you eat again. Don't count calories.
At the moment, I am eating once every 24 hours (in the evening), combined with LCHF. The weight is haemorrhaging off.
Yip, I am doing an aggressive Mon+Wed 24hr fast and then the rest of the days I will fast for 16hrs before eating lunch and then supper. I am considering adding another 24hr fast day. I can feel the weight falling off me big time and hunger is not an issue.
Last night's supper completed a 34hr fast - it went very well and I did not feel hungry or any weakness. I ate a big breakfast on Sunday at 9am and fasted through Sunday and Monday, eating a normal LCHF supper - I thought I was going to binge but I battled to finish the normal sized supper. Uber calorie deficit!
My motivation is rapid weight loss to get back to my all time LCHF low and I am on a money saving mission. I am spending hardly anything on food because I am fasting through so many meals.
I do have 3-4 cups of coffee a day even when I am fasting, with a splash of full fat milk. I drink tons of water throughout the day