Whether we like it or not, pesticides are used on crops all around the world; according to the U.S. EPA, in 2006 and 2007 over five billion pounds of pesticides (more than two million metric tons) were used worldwide. This is not an insignificant amount. Healthy eating is always a hot topic, and many people strive to ensure that only the finest produce finds its way onto their dinner plates. If, however, like me, you find the idea of a burger and fries more tempting than a Brussels sprout and goji berry smoothie, you may consider topping up on your nutrients with dietary supplements.
Pesticides in Pills?
Many dietary supplements contain dried, concentrated botanical extracts – all the ‘goodness’ that existed in the original plant material, condensed down and encapsulated in a golden bullet. But if you are concentrating the beneficial or therapeutic components, then surely you are doing the same to any unwanted species? When you pop your health pills how do you know that you’re not ingesting some pesticide that has been applied earlier on in the process?
Trace Pesticide Analysis
NOW Foods is one of the top-selling brands in health food stores, an award-winning manufacturer, a respected advocate of the natural product industry, and a leader in the fields of nutritional science and methods development. Katarzyna Banaszewski, a Quality Control Analytical Scientist at Now Foods, recently presented a poster titled Streamlined Multi Residue Pesticide Analysis of Dried Botanical Dietary Ingredients Using a GC-Tripl... at the 129th AOAC (Association of Official Analytical Chemists) international annual meeting held in Los Angeles. The poster describes how Chromeleon software in combination with the TRACE 1310 GC equipped with a Triple Quadrupole Mass Spectrometer was implemented for the analysis of around 330 pesticides at trace concentrations in very complex botanical matrices.
Charlie Chromeleon Proves His Worth
According to NOW Foods, Chromeleon allowed smooth implementation of a more effective workflow in a high-paced QC environment, including:
Fast processing on the fly without a decrease in processing speed
A reduction in review time from hours to minutes as a result of the use of intelligent filters
Fully customizable reporting providing only the necessary information to the quality control review team
Further information on the features and capabilities of Chromeleon is provided in a recent blog titled Little Green Chromeleon Monsters Inside Your Lab and a short video that demonstrates the software’s true flexibility by explaining how Chromeleon CDS allows any analyst to run any system and with remote access.