» Articles » PMID: 32607087

Chemical Evaluation of the Effects of Storage Conditions on the Botanical Goldenseal Using Marker-based and Metabolomics Approaches

Overview
Journal Yale J Biol Med
Specialty Biology
Date 2020 Jul 2
PMID 32607087
Authors
Affiliations
Soon will be listed here.
Abstract

commonly known as goldenseal, is a botanical native to the southeastern United States that has been used for the treatment of infection. The activity of goldenseal is often attributed to the presence of alkaloids (cyclic, nitrogen-containing compounds) present within its roots. Chemical components of botanical supplements like goldenseal may face degradation if not stored properly. The purpose of the research was to analyze the stability of known and unknown metabolites of during exposure to different storage conditions using mass spectrometry. Three abundant metabolites of , berberine, canadine, and hydrastine, were chosen for targeted analysis, and the stability of unknown metabolites was evaluated using untargeted metabolomics. The analysis and evaluation of samples were performed utilizing LC-MS and Principal Component Analysis (PCA). The research project focused on identifying the chemical changes in the metabolite content of under different temperature conditions (40°C ± 5°C, 20°C ± 5°C , and 4°C ± 5°C), different light:dark (hr:hr) cycles (16:8, 12:12, and 0:24), and different sample conditions (powdered roots versus whole roots) over a six month period. The results of this 6-month study revealed that the storage conditions evaluated had no significant effects on the chemical composition of roots. Hence, as long as roots are stored within the storage conditions tested in the study, no significant changes in chemical compositions of metabolites are expected.

References
1.
Newman D, Cragg G . Natural Products as Sources of New Drugs from 1981 to 2014. J Nat Prod. 2016; 79(3):629-61. DOI: 10.1021/acs.jnatprod.5b01055. View

2.
Shyur L, Yang N . Metabolomics for phytomedicine research and drug development. Curr Opin Chem Biol. 2008; 12(1):66-71. DOI: 10.1016/j.cbpa.2008.01.032. View

3.
Scazzocchio F, Cometa M, Tomassini L, Palmery M . Antibacterial activity of Hydrastis canadensis extract and its major isolated alkaloids. Planta Med. 2001; 67(6):561-4. DOI: 10.1055/s-2001-16493. View

4.
KHOSLA P, Neeraj V, Gupta S, Satpathy G . Berberine, a potential drug for trachoma. Rev Int Trach Pathol Ocul Trop Subtrop Sante Publique. 1992; 69:147-65. View

5.
. Toxicology and carcinogenesis studies of goldenseal root powder (Hydrastis Canadensis) in F344/N rats and B6C3F1 mice (feed studies). Natl Toxicol Program Tech Rep Ser. 2011; (562):1-188. View