The State Food and Drug Administration Bureau of this period announced sampling information involves 14 batches of food 622 batches of samples, including sampling projects qualified samples 603 batches, 19 batches of substandard samples. These samples were collected from February to April in 2015 in the shopping malls, supermarkets, wholesale markets, food shops and other places.

Nuts specific sampling is as follows:

43 batches of roasted seeds and nuts food for sampling, 42 batches of sample are tested qualified, 1 batch of samples is unqualified, and the main problem is the use of banned sulfur dioxide in the roasted seeds and nuts food.