Antibiotics used extensively could enter into the environment finally, which has been one of emerging contaminants and became the new research subject. Animal manure containing antibiotics is applied to agricultural land as organic fertilizer. As a result, the soil, even the products grown on manure-amended soil could be contaminated. And these results could cause the same human health risk as drug residues (for animal food) and pesticide residues (for vegetable crops or plant food). Improved high-p...