Evaluation of saturated and unsaturated fat with vitamin A or beta-carotene supplementation in nursery pigs.

ABSTRACT: One hundred and fifty-two nursery pigs (PIC, Hendersonville, TN) were randomly assigned to mix sex pens and one of six dietary treatments in a 3 × 2 factorial. Diets included no added fat, 3% added choice white grease, or 3% added soy oil with either a supplemented vitamin A (for a total of 11,640 IU vitamin A/kg, Rovimix A 1000, DSM, Parsippany, NJ, US) or beta-carotene (for a total of 8,708 IU vitamin A/kg equivalent, Rovimix β-Carotene 10%, DSM). Pigs were given a 3-d adaptation period upon arrival. Pigs were weighed at the start of the study and at the end of each phase. A blood sample was taken from one pig per pen at the start and end of the study. Tissues were collected from eight pigs at the start of the study and six pigs per treatment at the end of the study. Data were analyzed v

SUBMITTER: Elefson S 

PROVIDER: S-EPMC10414355 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature