Fig. 1. Changes in alcohol and soluble solid content (a), pH and titratable acidity (b) during alcoholic fermentation of H. erinaceus. (A)alcohol content/pH of S500; (-) alcohol
content/pH of S250; (:) alcohol content/pH of S125; (X) soluble solid contents/titratable acidity of S500; (H) soluble solid contents/titratable acidity of S250; (C) soluble solid
contents/titratable acidity of S125; S500: 5% (v/w) of mushroom powder added wine; S250:2.5% (v/w) of mushroom powder added wine; S125:1.25% (v/w) of mushroom powder
added wine.