Abonnement à la biblothèque: Guest
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections
International Journal of Medicinal Mushrooms
Facteur d'impact: 1.423 Facteur d'impact sur 5 ans: 1.525 SJR: 0.433 SNIP: 0.661 CiteScore™: 1.38

ISSN Imprimer: 1521-9437
ISSN En ligne: 1940-4344

Volumes:
Volume 21, 2019 Volume 20, 2018 Volume 19, 2017 Volume 18, 2016 Volume 17, 2015 Volume 16, 2014 Volume 15, 2013 Volume 14, 2012 Volume 13, 2011 Volume 12, 2010 Volume 11, 2009 Volume 10, 2008 Volume 9, 2007 Volume 8, 2006 Volume 7, 2005 Volume 6, 2004 Volume 5, 2003 Volume 4, 2002 Volume 3, 2001 Volume 2, 2000 Volume 1, 1999

International Journal of Medicinal Mushrooms

DOI: 10.1615/IntJMedMushrooms.2018029006
pages 37-45

Dissolution of Bioactive Components from Dried Fruiting Bodies of the Culinary-Medicinal Shiitake Mushroom, Lentinus edodes (Agaricomycetes), during Cleaning, Soaking, and Cooking

Lina Zhu
National Engineering Research Center of Edible Fungi, Key Laboratory of Applied Mycological Resources and Utilization of Ministry of Agriculture, Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
Shulei Wang
Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China; China Pharmaceutical University, Nanjing, China
Zhong Zhang
National Engineering Research Center of Edible Fungi, Key Laboratory of Applied Mycological Resources and Utilization of Ministry of Agriculture, Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
Shuai Zhou
Key Laboratory of Biophysics of the Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, People's Republic of China; National Engineering Research Centre of Edible Fungi, Key Laboratory of Applied Mycological Resources and Utilisation, Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agriculture Sciences, Shanghai, People's Republic of China
Qing-jiu Tang Tang
Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
Feihua Wu
China Pharmaceutical University, Nanjing, China
Jing-Song Zhang
National Engineering Research Center of Edible Fungi, Key Laboratory of Applied Mycological Resources and Utilization of Ministry of Agriculture, Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China

RÉSUMÉ

Lentinus edodes fruiting bodies are rich in active substances such as polysaccharides and eritadenine. Patients with gout, however, should avoid or severely limit their intake of foods containing large amounts of purine. In this study we quantitatively analyzed the polysaccharide and purine compounds dissolved from L. edodes fruiting bodies during cleaning, soaking, and cooking. Eritadenine, adenosine, guanosine, guanosine monophosphate, adenosine monophosphate, xanthine, and adenine dissolved from L. edodes fruiting bodies during cleaning with tap water; their dissolution rates ranged between 3.77% and 24.30%. Dissolution rates of polysaccharide and purine compounds in L. edodes fruiting bodies increased linearly with increases in the duration of soaking and cooking, and adding acetic acid or NaHCO3 in the soaking or cooking solutions significantly either inhibited or promoted their dissolution rates. On the basis of these experimental results, we offer science-based suggestions for reasonable treatment of L. edodes fruiting bodies before eating for both patients with gout and healthy people.


Articles with similar content:

Preparation of Culinary-Medicinal King Oyster Mushroom Pleurotus eryngii−Fermented Products with High Ergothioneine Content and Their Taste Quality
International Journal of Medicinal Mushrooms, Vol.14, 2012, issue 1
Jeng-Leun Mau, Ling-Yi Huang, Ching-Hsuan Tsai, Kung-Jui Ho, Shin-Yu Chen, Chih-Hung Liang
Preparation of Chaga Medicinal Mushroom, Inonotus obliquus−Fermented Rice Using Solid-State Fermentation and its Taste Quality and Antioxidant Property
International Journal of Medicinal Mushrooms, Vol.14, 2012, issue 6
Chan-Chun Yeh, Shin-Yi Lin, Jeng-Leun Mau, Chih-Hung Liang
Determination of Lovastatin, β-glucan, Total Polyphenols, and Antioxidant Activity in Raw and Processed Oyster Culinary-Medicinal Mushroom, Pleurotus ostreatus (Higher Basidiomycetes)
International Journal of Medicinal Mushrooms, Vol.17, 2015, issue 2
Yu Shan Lam , Edward J. Okello
Functional Nutraceutical Profiling of Wild Edible and Medicinal Mushrooms Consumed by Ethnic Tribes in India
International Journal of Medicinal Mushrooms, Vol.17, 2015, issue 2
Santa Ram Joshi, Polashree Khaund
Purification, Characterization, Antioxidation, and Antiaging Properties of Exopolysaccharides and Endopolysaccharides of the Royal Sun Medicinal Mushroom, Agaricus brasiliensis (Agaricomycetes)
International Journal of Medicinal Mushrooms, Vol.18, 2016, issue 12
Huijuan Jing, Zhenzhen Ren, Shangshang Li, Zheng Gao, Jianjun Zhang, Le Jia, Shanglong Gao