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Food Safety
Sustainable Development

Food Safety

Pesticide problem in teas has always been the main obstacle of tea industry. Using scientific method to remove the pesticide residuals should be the one of the key measurements of technology level. In whole set of Authentea self-invented "Bio-extraction System", after tea cell wall is broken, targeted membrane separation, infiltration and hyper-filtration technologies are applied to get rid of pesticide residues (including fat-soluble and water-soluble pesticide residues) based on the test result by LC/MS and GC/MS. In this way, the whole set of self-invented Bio-extraction System can efficiently eliminate the harmful substances like fat-soluble and water-soluble pesticide residue in teas.

The quantification standard of components blending, the whole set of "Bio-extraction System" and the objective evaluation system set up by Authentea lay the foundation to conduct scale industrialization manufacture.