{"id":11560,"date":"2026-05-12T07:43:44","date_gmt":"2026-05-12T06:43:44","guid":{"rendered":"https:\/\/goba.eu\/uporaba-pivovarskih-tropin-za-gojenje-glive-pleurotus-ostreatus-in-proizvodnjo-encimov\/"},"modified":"2026-05-19T12:17:56","modified_gmt":"2026-05-19T11:17:56","slug":"the-use-of-spent-brewery-grains-for-pleurotus-ostreatus-cultivation-and-enzyme-production","status":"publish","type":"post","link":"https:\/\/goba.eu\/en\/the-use-of-spent-brewery-grains-for-pleurotus-ostreatus-cultivation-and-enzyme-production\/","title":{"rendered":"The use of spent brewery grains for Pleurotus ostreatus cultivation and enzyme production"},"content":{"rendered":"
\n
\n
\n
\n
\n
\n
\n
\n
\n

The best substrate mixture for P. ostreatus<\/em> mycelium growth comprised 30 % wheat bran (WB), 68 % beech sawdust (BS) and 2 % CaCO3. On the substrates containing SBG, the fastest mycelium growth was observed on the substrate composed of 10 % SBG, 20 % WB, 68 % BS and 2 % CaCO3.<\/p>\n

\u00a0\"\"<\/p>\n

According to these results, substrates with the addition of SPBs could be an appropriate substrate for Pleurotus ostreatus<\/em> cultivation. It can be concluded that the substrate-containing 20 % WB, 10 % SBG and 2 % CaCO3 with 65 % water content, resulting in 51 % biological efficiency, is the most appropriate one for cultivating strain Pl.04.<\/p>\n

\"\"<\/p>\n

The substrate-containing 10 % SBG, 20 % WB, 68 % BS and 2 % CaCO3 overgrown with P. ostreatus <\/span><\/em>mycelium could be used for <\/span>other applications, for example as animal feed or as mycoremediation media, because of its excellent mycelium growth promoting properties.<\/div>\n
<\/div>\n
In further experiments different strains should be evaluated to determine the one most appropriate for cultivation on the substrates containing SBG. Adaptation of different fungal strains for the growth on the SBG-containing substrates should be done as well to potentially increase BE and the quality of fruiting bodies.<\/div>\n
<\/div>\n
This work shows that formulations composed of SBG and WB can also be successfully used for enzyme production. Nevertheless, we noted that a higher WB addition tends to yield higher enzyme activities, for different enzyme types at different SBG supplementation rates.<\/div>\n

\"\".\u00a0 \u00a0 \"\"<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
<\/div>\n<\/div>\n<\/div>\n
<\/div>\n","protected":false},"excerpt":{"rendered":"

The best substrate mixture for P. ostreatus mycelium growth comprised 30 % wheat bran (WB), 68 % beech sawdust (BS) and 2 % CaCO3. On the substrates containing SBG, the fastest mycelium growth was observed on the substrate composed of 10 % SBG, 20 % WB, 68 % BS and 2 % CaCO3. \u00a0 According […]<\/p>\n","protected":false},"author":3,"featured_media":11562,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1072],"tags":[1354,899,1206,1330,1355,1138],"class_list":["post-11560","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-studies","tag-biological-efficiency","tag-mushroom-cultivation","tag-oyster-mushroom","tag-pleurotus","tag-sbg","tag-spent-brewery-grains"],"acf":[],"_links":{"self":[{"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/posts\/11560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/comments?post=11560"}],"version-history":[{"count":7,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/posts\/11560\/revisions"}],"predecessor-version":[{"id":11943,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/posts\/11560\/revisions\/11943"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/media\/11562"}],"wp:attachment":[{"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/media?parent=11560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/categories?post=11560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/tags?post=11560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}