Glycoprotein
A glycoprotein is a type of molecule composed of carbohydrates and protein that can be prescribed as a form of nutritional supplement. 

In 2374, The Doctor prescribed 250 grams of glycoproteins consisting of 53% polypeptides and 26% fibrous glycogen as part of Seven of Nine's nutritional requirements. ()

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de: Glykoprotein
Biochemical compounds