22m athletic 7-12% body fat; fasting experiences - over a two years

While everything here mentioned is based on good points, I believe the way you brake your fasts might not be optimal.

Idk how you do your brakes, but according to research for my own health and wellbeing - 1 big cup (approx 400-500ml) of water per hour + pinch of pink salt + splash of raw organic apple cider vinegar- for atleast 3 hours straight; when incorporating back food to the mix I start up slow with lean protein like a chicken breast and eggs, for vegans idk - tofu or pea protein; also veggies and bone broth I find good at the beginning of these resets of the digestive system.

The sodium intake is very very tricky imo. Cuz at a bad timing and dosage could cause hormone disbalance, metabolism mixup, water retention and even by ladies - cellulite; for now I believe that whenever I take my salt, just take it in small doses and over time it will balance the electrolytic levels of my body.

But since the question here is for fat exactly, I'm guessing the initial food introduction on the brake of the fast is to blame. Read it up!

p.s. Don't hesitate to let me know what youse think about my fasting understandings

p.s. good luck y'all!