Shimeji
Mushroom
From Wikipedia, the free encyclopedia
Shimeji (Japanese: シメジ, 占地 or 湿地) is a group of edible mushrooms native to East Asia, but also found in northern Europe.[1] Hon-shimeji (Lyophyllum shimeji) is a mycorrhizal fungus and difficult to cultivate. Other species are saprotrophs, and buna-shimeji (Hypsizygus tessulatus) is now widely cultivated. Shimeji is rich in umami-tasting compounds such as guanylic acid, glutamic acid, and aspartic acid.[2]
Species
Several species are sold as shimeji mushrooms. All are saprotrophic except Lyophyllum shimeji.[citation needed]
Mycorrhizal
- Hon-shimeji (ホンシメジ), Lyophyllum shimeji
Saprotrophic
- Buna-shimeji (ブナシメジ, lit. beech shimeji), Hypsizygus tessulatus, also known in English as the brown beech or brown clamshell mushroom.[citation needed]
- Hypsizygus marmoreus is a synonym of Hypsizygus tessulatus. Cultivation of Buna-shimeji was first patented by Takara Shuzo Co., Ltd. in 1972 as hon-shimeji and the production started in 1973 in Japan.[10] Now, several breeds are widely cultivated and sold fresh in markets.[citation needed]
- Bunapi-shimeji (ブナピー), known in English as the white beech or white clamshell mushroom.[citation needed]
- Hatake-shimeji (ハタケシメジ), Lyophyllum decastes.[citation needed]
- Shirotamogidake (シロタモギダケ), Hypsizygus ulmarius.[citation needed]
- These two species had been also sold as hon-shimeji.[citation needed]
- Velvet pioppino (alias velvet pioppini, black poplar mushroom, Chinese: 茶樹菇/茶树菇), Agrocybe aegerita.[citation needed]
Shimeji health benefits
Shimeji mushrooms contain minerals like potassium and phosphorus, magnesium, zinc, and copper. Shimeji mushrooms lower the cholesterol level of the body.[13] This mushroom is rich in glycoprotein (HM-3A), marmorin, beta-(1-3)-glucan, hypsiziprenol, and hypsin therefore is a potential natural anticancer agent.[14][15] Shimeji mushrooms contain angiotensin I-converting enzyme (ACE) inhibitor which is an oligopeptide that may be helpful in lowering blood pressure and reducing the risk of stroke in persons having hypertension.[16] Also rich in polysaccharides, phenolic compounds, and flavonoids. Therefore, inhibits inflammatory cytokines and oxidative stress and protects from lung failure.[17] These compounds also help in reducing oxidative stress-mediated disease through radical scavenging activity hence these mushrooms are antioxidants also.[18]
Culinary Use
Shimeji should always be cooked: it is not a good mushroom to serve raw due to a somewhat bitter taste, but the bitterness disappears completely upon cooking. The cooked mushroom has a pleasant, firm, slightly crunchy texture and a slightly nutty flavor. Cooking also makes this mushroom easier to digest. It works well in stir-fried foods like stir-fried vegetables, as well as with wild game or seafood.[19] Also, it can be used in soups, stews, and in sauces. When cooked alone, Shimeji mushrooms can be sautéed whole, including the stem or stalk (only the very end cut off), using a higher temperature or they can be slow roasted at a low temperature with a small amount of butter or cooking oil. Shimeji is used in soups, nabe and takikomi gohan.[citation needed]
