每年出版 12 期
ISSN 打印: 1521-9437
ISSN 在线: 1940-4344
Indexed in
Improvement of Nutritional and Bioactive Compound Production by Lion's Mane Medicinal Mushroom, Hericium erinaceus (Agaricomycetes), by Spraying Growth Regulators
摘要
Hericium erinaceus is a popular culinary and medicinal mushroom in China because of its broad beneficial effects. In this study we evaluated the effects of stimulation with 7 growth regulators at 5 different concentrations on improving the production of nutritional and bioactive compounds by H. erinaceus. Results showed that among all the tested regulators, gibberellic acid (GA) increased protein content (165%), free amino acids (100%), polysaccharides (108%), and polyphenols (26%). Spraying nephthyl acetic acid increased polysaccharides and triterpenoids to 4.37 and 17.27 g/100 g, respectively. Spraying chitosan significantly increased polyphenols by 42%. The addition of triacontanol, indole acetic acid, and 2,4-dichlorophenoxyacetic acid improved the production of proteins, free amino acids, polysaccharides, and polyphenols, but not to the extent that GA did. These results indicate that adding certain growth regulators can effectively improve the production of nutritional and bioactive compounds in H. erinaceus.
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He Huaqi, Liu Minxiang, Jiang Shengjuan, Antioxidant responses of Hericium erinaceus ingredients based on response surface methodology, International Food Research Journal, 28, 2, 2021. Crossref
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Tian Li, Ma Zhaodi, Qiu Hao, Liu Xiaotian, Wu Tao, Ge Feng, Liu Rui, Zhu Jing, Shi Liang, Jiang Ailiang, Yu Hanshou, Ren Ang, Chitosan Increases Lysine Content through Amino Acid Transporters in Flammulina filiformis, Foods, 11, 14, 2022. Crossref