Toxic Element Contamination of Natural Health Products and Pharmaceutical Preparations

Toxic Element Contamination of Natural Health Products and Pharmaceutical Preparations

BACKGROUND Concern has recently emerged regarding the safety of natural health products (NHPs)-therapies that are increasingly recommended by various health providers, including conventional physicians. Recognizing that most individuals in the Western world now consume vitamins and many take herbal agents, this study endeavored to determine levels of toxic element contamination within a range o...

nanodrugs and natural pharmaceutical products

Nanodrugs and Natural Pharmaceutical Products

To consider the application of naturally occurring materials in novel drug delivery systems and advancements of nanotech-nology in formulating natural pharmaceutical products. Jundishapur University of Medical Sciences (AJUMS) officiated as host to the second nanodrugs congress on March 2012, which was held by nanotechnology research center of AJUMS in cooperation with Shahid Chamran University...

Pre-treatment of toxic element and cationic dye onto natural biomass: characterization and optimization

This researchdescribe wastewater pre-treatment that contaminated with Methylene Blue dye (MB) and Ni(II) ion by Athelia Bombacina fungus dead biomass (ABFDB). Researches finding on ABFDB characterization by SEM, XRD, CHNS and FT-IR analysis show that ABFDB can be used as efficient sorbent, because ABFDB cellular wall consist of Chit...

Quantitative determination of diethylene glycol contamination in pharmaceutical products.

A simple, rapid, and reliable method was developed for the quantitative determination of diethylene glycol (DEG) in pharmaceutical products using capillary gas chromatography with flame ionization detection. The method uses ethylene glycol as internal standard and allows for the separation of propylene glycol and DEG. The assay was linear in a DEG concentration range between 1.0 and 10.00 mg/mL...