Concerns about Chocolate and Heavy Metals
We strive to produce quality chocolates with the lowest heavy metal content. Naturally occurring heavy metal elements such as cadmium and lead are present in all plants that grow in healthy soil because they are natural constituents of the Earth’s crust and have existed on earth since its formation. All natural agricultural products worldwide contain a certain amount of heavy metals and consuming large amounts of these can be bad for your health.
Heavy metals are found in many common food items like leafy greens, tubers, vegetables, legumes, fruits, nuts, seeds, wine and coffee, just to name a few. Luckily, the human body is proficient at purging these through a complex and efficient detoxification system that identifies, sorts and eliminates heavy metals and other toxins from the body as waste. Trace amounts of lead and cadmium are inherent in all cocoa beans. However, cacao trees do not require these metals for developmental growth, so their uptake is minimal.
Cacao trees are mostly known for their ability to extract from the soil beneficial nutrients and minerals like magnesium, copper and iron. This is why cocoa beans are truly revered as a genuine superfood.
At Santa Barbara Chocolate Company, we have forged strong relationships with farmers and suppliers to ensure consistency, safety, and fair trade practices. We test our couverture chocolate products regularly for heavy metals using third party, independent laboratories. Our goal is to stay well below the normal acceptable range established for chocolate according to the stringent California Proposition 65's "clear and sensible guidelines" for chocolate and cocoa companies. Such products that stay below the following guidelines for lead and cadmium content do not require warning labels.
These are the California Proposition 65 guidelines for lead and cadmium content in chocolate:
% Cacao LEAD CADMIUM
<65% 0.100 ppm 0.400 ppm
65% to 95% 0.150 ppm 0.450 ppm
>95% 0.225 ppm 0.960 ppm
<65% 0.100 ppm 0.400 ppm
65% to 95% 0.150 ppm 0.450 ppm
>95% 0.225 ppm 0.960 ppm
Typically the darker the chocolate the higher the heavy metal content.
Below is a typical test result for the bittersweet dark chocolate we make, the 72% Cocoa Dark Chips (organic, soy free, vegan chocolate):
Lead: < 0.048 parts per million
Cadmium: < 0.240 parts per million
Below is a typical test result for the bittersweet dark chocolate we make, the 70% Organic Dark Chocolate with Coconut Palm Sugar (organic, soy free, vegan chocolate):
Lead: < 0.048 parts per million
Cadmium: < 0.256 parts per million
Below is a typical test result for the darkest chocolate we make, the 100% Criollo Cacao Unsweetened (organic, soy free, vegan chocolate):
Lead: < 0.048 parts per million
Cadmium: < 0.381 parts per million
Please see the research study results from The United States National Library of Medicine website: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6356330/
We appreciate your choosing Santa Barbara Chocolate as your chocolate supplier and value your trusted patronage.
PLEASE SEE BELOW TO UNDERSTAND THE CONTEXT OF CHOCOLATE CONSUMPTION AND HEAVY METALS IN ONE'S DIET (SOURCE: US NATIONAL LIBRARY OF MEDICINE):
