Buff the saturation for SPECIFIC foods (Feedback from the Lung change)

OKEY, I just saw the Spear change, where instead of using durability it uses part of your hunger, which is amazing! Now, I couldn't resist saying, and I hope it gets implemented, that this is the perfect opportunity to buff some foods saturation, but not all foods:

If I understand, saturation is like a second hunger bar, so your bar doesn't start to decrease immediately after eating, and the Lunge enchantment also use this logic, if you eat and lunge your hunger won't be used until the saturation bar is empty. See where am going? A lot of foods are "useless" because of the low hunger it fills or/and the process to obtain them. Foods like Cookies, Cakes or Pumpkin pies are the perfect candidates for this change! Not only for this enchantment but for gameplay in general.

Imagine eating bread to fill hunger, then a piece of cake to have a big amount of saturation and have a long walk without needing to eat too often, or eating a cookie and lunge multiple times! We could also add an effect that makes the hunger bar stop or something like that, but that's too much, imo.

Thanks for reading!