Antimicrobial-free Production of Beef Cattle's Affect on Gut Microbiome

The controlled diet with beef raised without antibiotics will follow the Dietary Guidelines for American's recommendations. All foods and beverages will be provided during intervention to achieve the desired eating pattern. Beef included in this diet were raised without antibiotics.

The controlled diet with beef raised without antibiotics will follow the Dietary Guidelines for American's recommendations. All foods and beverages will be provided during intervention to achieve the desired eating pattern. Beef included in this diet were raised with antibiotics.