If you want to maintain a healthy weight, the research is clear
Your body has evolved to rely on carbs for:
Your body can adapt. Significantly restricting or eliminating carbs forces your body to produce ketones (a type of fuel) from your stored body fat.
Some low-carb diets claim that using ketones for fuel accelerates fat loss. However, your body’s first natural inclination is to turn to carbohydrates as fuel.