Answer:
It is linked to the digestion of glycogen
Explanation:
All the plants also contain a big amount of carbohydrates compounds, in this order, the human body need to separate the different carbohydrates and start to digest them. The basic carbohydrate that humans can process is the glucose.
Inside our bodies we have some metabolic paths in which we can convert others carbohydrates into glucose to start the metabolism. Like the ketones and lactate ways.