I would add some honey with dextrose (21:50 youtube video Why You May Need More Carbs in Your Diet - Interview with Georgi Dinkov (Dr Ray Peat) by Dr Mercola). Also would have some juice for minerals. If a person has malfunctioning liver, he would not tolerate fructose or sucrose, and if the person has bad digestion, he would not tolerate starches or lactose. So dextrose is helpful for very sick people. But dextrose still needs nutrients and vitamins.