Food for Thought? Listening to our bodies is often akin to talking to a pet...You have to pay close attention to either to really know what "they" are asking/saying. If a dog is whining at the door, good chance they need to go potty, "not" getting this request by a poop-laiden pet could result in an undesirable outcome....if our bodies have cravings, say for sugar...maybe we "mis-understand" the need for certain nutrients??? ...Starving your body because you don't get what it is asking for, might not be the best way forward. Perhaps learning your "body language" might be important?? I'll take proper nutrition over fasting any day.
https://www.livestrong.com/article/496016-sugar-cravings-are-a-sign-of-which-mineral-deficiency/
"Craving sugar means your body needs certain minerals that are involved in the metabolism of glucose or the production of insulin. You can still avoid sugar by eating the foods that supply the minerals you need.
Certain trace minerals, such as zinc, magnesium, vanadium and chromium are important for your body and various metabolic processes. When your diet does not include foods that contain enough of these minerals, you will naturally experience a deficiency in them.
This can be the result of frequent dieting, which can often lack these foods. In fact, when dieting, cravings for foods like sugar, which you are likely to be avoiding in the first place, can cause you to abandon the diet altogether and go back to eating such foods. You could then end up in a vicious circle of adopting diets and then abandoning them almost as fast. Sugar cravings causes could be caused by a mineral deficiency."