Article 1
The mycelial extract from Lentinula edodes as specified in Annex I may be placed on the market in the Union as a novel food ingredient for the uses listed in Annex II.
2011/73/EU: Commission Decision of 2 February 2011 authorising the placing on the market of a mycelial extract from Lentinula edodes (Shiitake mushroom) as a novel food ingredient under Regulation (EC) No 258/97 of the European Parliament and of the Council (notified under document C(2011) 442)
Data as of 2026-07-04 · Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗
The mycelial extract from Lentinula edodes as specified in Annex I may be placed on the market in the Union as a novel food ingredient for the uses listed in Annex II.
The designation of the mycelial extract from Lentinula edodes authorised by this Decision on the labelling of the foodstuff containing it shall be ‘extract from the mushroom Lentinula edodes ’ or ‘extract from the Shiitake mushroom’.
This Decision is addressed to GlycaNova Norge AS, Oraveien 2, 1630 Gamle Fredrikstad, Norway.
ANNEX I Specifications of the mycelial extract from Lentinula edodes Description: The novel food ingredient is a sterile aqueous extract obtained from the mycelium of Lentinula edodes cultivated in a submerged fermentation. It is a light brown, slightly turbid liquid. Lentinan is a β-(1-3) β-(1-6)-D-glucan which has a molecular weight of approximately 5 × 10 5 Daltons, a degree of branching of 2/5 and a triple helical tertiary structure. Composition of the mycelial extract from Lentinula edodes Moisture 98 % Dry matter 2 % Free glucose less than 20 mg/ml Total Protein ( *1 ) less than 0,1 mg/ml N-containing constituents ( *2 ) less than 10 mg/ml Lentinan 0,8 – 1,2 mg/ml ( *1 ) Bradford method ( *2 ) Kjeldahl method
ANNEX II Uses of the mycelial extract from Lentinula edodes Use group Maximum level of mycelial extract from Lentinula edodes Bread products 2 ml/100 g Soft drinks 0,5 ml/100 ml Ready prepared meals 2,5 ml per meal Foods based on yoghurt 1,5 ml/100 ml Food supplements (as defined in Directive 2002/46/EC ( 1 ) ) 2,5 ml per day dose ( 1 ) OJ L 183, 12.7.2002, p. 51 .
Source: EUR-Lex (Publications Office of the EU), © European Union, reuse permitted under Commission Decision 2011/833/EU.