Complex sentence: A β-glucan--protein complex extracted from "G. saccatum" was isolated and analysed and shown to have antiinflammatory, antioxidant and cytotoxic activities.
Split into simpler sentences: A β-glucan--protein complex extracted from "G. saccatum" was isolated and analysed from "G. saccatum". This protein/polysacchardie was shown to have antiinflammatory, antioxidant and cytotoxic activities.