Sentence examples for by adulteration from inspiring English sources

Food scares erupted throughout the 19th century, caused mainly by adulteration, and the physique of the poor spoke eloquently of their undernourishment on jam and margarine.

Studies conducted in the US and Asia have noted that many TCM drugs were compromised by adulteration with western pharmaceuticals such as sildenafil, with heavy metal contamination, with inadequate labeling, and with commercial counterfeiting [ 19- 28].

But if even a good message like "eat more fruits and vegetables" is undone by adulterations of that which we call a fruit, then we don't need enemies to forestall our progress.

Beginning in the 1880s, American chemist Harvey W. Wiley, chief of the Bureau of Chemistry of the USDA, issued reports noting the health hazards posed by the adulteration of processed foods such as canned meat and by chemicals used as preservatives and colouring agents.

It is suspected that the contamination occurred by direct adulteration with dried manure.

They also say the authorities have confirmed there was no food safety issue raised by the adulteration.

The consequence is typically increased adulteration by retailers, increased crime by users to meet the higher cost of a stable habit (in economic terms addictive substances have inelastic demand, so increase in price does little to reduce use), and increased incentives to producers and traffickers.

Coffee as high-price commodity is quite vulnerable to adulteration by cheaper roasted grains.

A combination of kjeldahl and spectrophotometric method has been suggested to detect milk adulteration by melamine, urea and ammonium sulphate (Virginia de Lourdes et al. 2013).

Saffron (Crocus sativus L ., one of the most important and expensive medicinal spice products traded internationally, is subject to adulteration by design or default with safflower stamens and corn stigmas, leading to poor quality of saffron samples.

Turmeric powder (Curcuma longa L ., an important medicinal spice product traded internationally, is subjected to adulteration by design or default with powders of related curcumin containing wild species like Curcuma zedoaria and Curcuma malabarica leading to toxicity and poor quality of the produce.