AgResearch
Browse
FBP 90186 Foods 8(9)_00373 - SHwa et al 010919.pdf (352.95 kB)

Evaluation of lignan compound content and bioactivity of raw omija and sugared omija in serum of Sprague Dawley rat

Download (352.95 kB)
journal contribution
posted on 2023-05-03, 19:18 authored by Sung-Hyun Hwa, Su-Jung Yeon, Go-Eun Hong, Won-Young Cho, Ha-Jung Lee, Jihan KimJihan Kim, Chi-Ho Lee
This study evaluated the lignan contents of raw omija (R) and sugared omija (S), byproducts discarded after the use of raw omija, by HPLC and determined their bioactivity by feeding rats R and S for eight weeks. S retained 63% more lignan than R. Body weight gains in the raw omija-fed group (RO) and sugared omija-fed group (SO) decreased significantly compared to that of the control group (CON, p < 0.05). Glucose and aspartate aminotransferase levels in the serum of the experimental groups were lower than those in CON, especially in SO (p < 0.05). The amount of atrial natriuretic peptide in RO decreased significantly compared to that in CON (p < 0.05). The renin activity in RO increased and that in SO decreased compared to the same in CON (p > 0.05). Therefore, it was suggested that sugared omija contains lignan compounds and potentially contributes to bioactivity in that it decreases blood glucose levels and blood pressure.

History

Rights statement

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

Language

  • English

Does this contain Māori information or data?

  • No

Publisher

MDPI

Journal title

Foods

ISSN

2304-8158

Citation

Hwa, S.-H., Yeon, S.-J., Hong, G.-E., Cho, W.-Y., Lee, H.-J., Kim, J., & Lee, C.-H. (2019). Evaluation of lignan compound content and bioactivity of raw omija and sugared omija in serum of Sprague Dawley rat. Foods, 8(9), 373. doi:10.3390/foods8090373

Usage metrics

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC