#3 - The primary drive all living organisms is survial. If you remove food sources from the yeast form of Candida, it will convert to its fungal form and search for food in the body. If someone took all of the food out of your house, you'd go shopping to.
Sugars will fuel Candida very effectively, but it's not an absolute that by excluding sugars and simple carbs from your diet, you'll starve it to death. People who don't spend the time researching Candida put out this information to the detriment of others. You'll need to use non-toxic approaches that revert it back to its yeast form and then remove the excess yeast by empowering the immune system.