The original text: first experimental group fed lowered level of organic Zn as Zn-Met (40 mg Zn per kg of diet) (rate of chelation: 99.0%, purity: 96.00 %, 16.00 % of zinc content, 80.00 % of methionine, Novo International Trading Co., Ltd., Shanghai),
The amended text: first experimental group fed lowered level of organic Zn as Zn-Met (40 mg Zn per kg of diet) (rate of chelation: 99.0%, purity: 96.00 %, 16.00 % of zinc content, 80.00 % of methionine, Novus International Trading Co., Ltd., Shanghai),
The reason: the company name was misspelled because of a typo.