1. Elm bark extract improves immunomodulation and ameliorates oxidative stress in irradiated mice 
You-Suk Lee, Hyemee Kim, Hyun-Sook Kim, Hae-Jeung Lee 
Journal of Ethnic Foods 
Volume 4, Issue 1, Pages (March 2017)
DOI: /j.jef
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2. Fig. 1
Elm tree and elm bark. (A) Elm tree. The elm tree, which resembles a zelkova tree, is 20 m high and 60 cm in diameter, and has small hairs. Leaves are broad obovate with sharp ends, leaf edges are double sawteeth, the front side is rough, and the back side has strong hairs ( (B) Elm bark. The elm bark is called “yupi” or “yugunpi” in Oriental medicine and contains a large amount of mucus and tannin, which is used as anti-inflammatory medicine.
Journal of Ethnic Foods 2017 4, 15-20DOI: ( /j.jef )
Copyright © 2017 Korea Food Research Institute Terms and Conditions

3. Fig. 2
Schematic diagram of study design. A total of six groups of mice was studied (n=18 per group). In the nonirradiation control group (NC), anesthesia was only administered, whereas the irradiation group (IR) received a 15-Gy dose of 6-MV proton irradiation. Elm bark extracts [EB; 0 mg/kg, 50 mg/kg, and 500 mg/kg body weight (bw)] were administrated by oral gavage every other day for 2 weeks, and there was a 2-week washout period. Mice were killed at three time points (n=6/group; at Day 5 and Weeks 2 and 4 after irradiation).
Journal of Ethnic Foods 2017 4, 15-20DOI: ( /j.jef )
Copyright © 2017 Korea Food Research Institute Terms and Conditions

4. Fig. 3
Changes in body weight of nonirradiated and irradiated mice after administration of elm bark (EB) extract. IR, Irradiated group; NC, nonirradiated control group.
Journal of Ethnic Foods 2017 4, 15-20DOI: ( /j.jef )
Copyright © 2017 Korea Food Research Institute Terms and Conditions