I was playing on an Official server as a freshspawn. My hunger was yellow so I drank a Sprite as it was the only food item I had on me. Later, for about 10 minutes my food stat kept alternating up and down, even though it had been 10+ minutes since I drank the Sprite, and had consumed no other food items since then. I was also fully sprinting. My food stat somehow recovered from yellow to white, all while the arrows on the food icon kept going crazy. I don't have video of me drinking the sprite, but I have 5 minutes of video of the aftermath which I've attached (in low res), where in the bottom right of the screen you can see how unusual the behavior of my food stat was. It took probably 20-30 minutes for my food stat to finally stop going up, and by then I was almost full.

I also included screenshots of my inventory items so you can see what exactly was in my inventory that may have influenced the cause of this bug.

To the best of my knowledge here is what I did to make this happen:

1. Be slightly East of Elektro

2. Start drinking Sprite

3. Right when the drinking progress circle of the Sprite is almost finished, but not quite, start sprinting (no video of this unfortunately)

4. Observe food stat go up and down unusually, and recover huge amounts of food with no apparent cause

Food stat should have increased slightly for a moment due to drinking the Sprite, but it should have stopped after that, and I should not have gained nearly as much Food points as I did