It is very simple: if what you eat provides enough calories for your daily basal needs of energy, as well as the extra energy you need for running or whatever exercise you're doing, then no, unfortunately you will not magically lose weight. I.e. you have to eat less calories, in order for stored fat to be utilized.

alligator (I don't seem able to comment on an answer..), you've mixed a few things: ketones are typically made from fat, and sometimes possibly from ketogenic amino acids if you're eating a lot of protein. So when you burn ketones, you burn fat. Whether it's dietary or stored as I already said, depends on the amount of dietary.

It is much easier to burn adiposity on carb controlled diet, rather than on a VLC/ketogenic diet. Why? Because when you eat just enough carbs to fuel exercise and daily mental function, when you are low on them, your body will turn to fat for energy.

However, if you are eating ketogenically, you are in starvation mode, and instead of burning adipose tissue when low on carbs, it will instead burn ketones (because this is much less efficient means of burning fat...so you survive longer).

Think about it- the leanest people on the planet (fitness models) overwhelmingly eat moderate carb diets with oatmeal/brown rice/sweet potatoes as daily occurances.