1: Rahar S, Swami G, Nagpal N, Nagpal MA, Singh GS. Preparation,
characterization, and biological properties of β-glucans. J Adv Pharm Technol
Res. 2011 Apr;2(2):94-103. PubMed PMID: 22171300; PubMed Central PMCID:
PMC3217690.


2: Ulbricht C, Weissner W, Basch E, Giese N, Hammerness P, Rusie-Seamon E,
Varghese M, Woods J. Maitake mushroom (Grifola frondosa): systematic review by
the natural standard research collaboration. J Soc Integr Oncol. 2009
Spring;7(2):66-72. Review. PubMed PMID: 19476741.


3: Xu Q, Guo J. Activity and toxicity of Cr(III)-enriched Grifola frondosa in
insulin-resistant mice. Biol Trace Elem Res. 2009 Dec;131(3):271-7. Epub 2009 Mar
25. PubMed PMID: 19319487.


4: Cui B, Han L, Qu J, Lv Y. Hypoglycemic activity of Grifola frondosa rich in
vanadium. Biol Trace Elem Res. 2009 Nov;131(2):186-91. Epub 2009 Mar 13. PubMed
PMID: 19283341.


5: Konno S. Synergistic potentiation of D-fraction with vitamin C as possible
alternative approach for cancer therapy. Int J Gen Med. 2009 Jul 30;2:91-108.
PubMed PMID: 20360893; PubMed Central PMCID: PMC2840554.


6: Lo HC, Hsu TH, Chen CY. Submerged culture mycelium and broth of Grifola
frondosa improve glycemic responses in diabetic rats. Am J Chin Med.
2008;36(2):265-85. PubMed PMID: 18457360.


7: Hong L, Xun M, Wutong W. Anti-diabetic effect of an alpha-glucan from fruit
body of maitake (Grifola frondosa) on KK-Ay mice. J Pharm Pharmacol. 2007
Apr;59(4):575-82. PubMed PMID: 17430642.


8: Horio H, Ohtsuru M. Maitake (Grifola frondosa) improve glucose tolerance of
experimental diabetic rats. J Nutr Sci Vitaminol (Tokyo). 2001 Feb;47(1):57-63.
PubMed PMID: 11349892.


9: Kubo K, Aoki H, Nanba H. Anti-diabetic activity present in the fruit body of
Grifola frondosa (Maitake). I. Biol Pharm Bull. 1994 Aug;17(8):1106-10. PubMed
PMID: 7820117.