Produse pentru produsele alimentare de cobai (3)

GUMINASE-P is a mixture of fungal ß-glucanases, pentosanases, amylases and endoproteases selected to improve the wort extract yield and the wort filtration rate when brewing with raw wheat or raw barley. PURPOSES To increase the wort extract yield by degrading the cell wall constituents improving the starch granules gelatinisation and allowing amylases to reach easier their substrate when brewing with high levels of raw wheat or barley. To improve the wort filtration rate by hydrolysing ß-glucans and pentosanes. TEMPERATURE Optimum 45-55°C. pH EFFECT Optimum pH between 4,5 and 6,5. APPLICATION Guminase P is added in the beginning of the mash. AVAILABILITY Powder form in plastic or cardboard drums of 25-50 kg. EXAMPLES 100% raw wheat brewing using exogenes amylases, and Guminase P (rates: % w/w enzyme/wheat grains). Maltosylase Liquamyl Guminase PExtract Yield (%) Total sugars (g/100 ml)* Maltose (%) Maltotriose (%) Glucose (%) Free Amino Nitrogen (ppm)* Filtration rate 0,1% (w/w)... Maltosylase Liquamyl Guminase PExtract Yield (%) Total sugars (g/100 ml)* Maltose (%) Maltotri:Maltosylase Liquamyl Guminase PExtract Yield (%) Total sugars (g/100 ml)* Maltose (%) Maltotri

GUMINASE is a mixture of fungal carbohydrases including ß-glucanases (ß1-3 and ß1-4 endo-glucanases) xylanases and hemicellulases. This well balanced mixture of carbohydrases is free of proteases to avoid the increase of wort coloration and to preserve the beer pro-foam proteins. TEMPERATURE GUMINASE can be used to 75°C and is quickly inactivated above this temperature. The usual temperatures used during mashing coincide with GUMINASE’s optimum activity. pH EFFECT Optimum pH between 4.5 and 6.5. PURPOSES To decrease the wort ß-glucan and pentosane content and the wort viscosity and to make easier the mash filtration as well as the beer filtration mainly when brewing with high levels of raw grains as barley or wheat. EXAMPLES Effects of the addition of GUMINASE to a sample of GATINAIS malt and to a mixture of 75% malt and 25% raw wheat (EBC conventional mash). A = addition of 1 kg per 10 tons of malt B = addition of 3 kg per 10 tons of malt C = addition of 1 kg per 1 ton of raw... MALT MALT + A MALT + B 75% MALT + 25% WHEAT 75% MALT + 25% WHEAT + C 75% MALT + 25% WHEAT + D:MALT MALT + A MALT + B 75% MALT + 25% WHEAT 75% MALT + 25% WHEAT + C 75% MALT + 25% WHEAT + D

GUMINASE-P is a mixture of fungal ß-glucanases, pentosanases, amylases and endoproteases selected to improve the wort extract yield and the wort filtration rate when brewing with raw wheat or raw barley. PURPOSES To increase the wort extract yield by degrading the cell wall constituents improving the starch granules gelatinisation and allowing amylases to reach easier their substrate when brewing with high levels of raw wheat or barley. To improve the wort filtration rate by hydrolysing ß-glucans and pentosanes. TEMPERATURE Optimum 45-55°C. pH EFFECT Optimum pH between 4,5 and 6,5. APPLICATION Guminase P is added in the beginning of the mash. AVAILABILITY Powder form in plastic or cardboard drums of 25-50 kg. EXAMPLES 100% raw wheat brewing using exogenes amylases, and Guminase P (rates: % w/w enzyme/wheat grains). Maltosylase Liquamyl Guminase PExtract Yield (%) Total sugars (g/100 ml)* Maltose (%) Maltotriose (%) Glucose (%) Free Amino Nitrogen (ppm)* Filtration rate 0,1% (w/w)... Maltosylase Liquamyl Guminase PExtract Yield (%) Total sugars (g/100 ml)* Maltose (%) Maltotri:Maltosylase Liquamyl Guminase PExtract Yield (%) Total sugars (g/100 ml)* Maltose (%) Maltotri