How are Ice Poles when it comes to weight loss?

I’m just wondering what these are like when it comes to weight loss. I’m in the midst of losing 21 pounds and even in the winter I’m always extremely hot so I need something to cool me down. I’ve read these are essentially just ice and artifical flavouring so they’re OK but I wanted to get a few opinions

https://www.google.com/search?q=ice+poles&prmd=isnv&sxsrf=ALiCzsbk2VZ5hoTZ-wKTJ4Ql5bxPWAjZzw:1656101942618&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjuiYHA9Mb4AhWch_0HHU2KDVoQ_AUoAXoECAIQAQ&biw=412&bih=783&dpr=3.5#imgrc=9sIIw8ZQ5BndSM&imgdii=R8S6WasfcxgkmM

How are Ice Poles when it comes to weight loss?