The excessive consumption of sugar is linked to an increased risk of poor health outcomes such as:
It's not recommended to consume sugar that is more than ten percent of your daily calories from added sugar.
Your body is never without sugar. Even on the days, you don't "eat" sugar, your body still produces sugar, only in a different complex form.
Everything you eat - from fats to protein - will break down into sugar once we eat them. Sugar can come in the form of glucose, fructose, sucrose, or lactose.
The best approach to quitting sugar is to eat it when you want it. The more you allow yourself to consume the foods that you feel are addictive, the more they tend to lose their excitement.
The main reason as to why we "crave" and look for sugar or feel why we're addicted to sugar is often during the times when we restrict ourselves from having it. The bottom line is to have it when you want it and to eat meals that contain all three macronutrients to dull constant sugar cravings.
Those who advocate for "quitting sugar" make arbitrary rules by listing down which foods are okay to eat and the ones that they are going to avoid.
However, this then becomes a slippery slope because there's no standard to what a sugar detox entails. As time goes on, the lack of an agreed-upon definition of a sugar detox will only further misinterpretation.