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Using Specific Formulation in Late Lactation Diets for Primiparous Sows to Enhance Early Antral Follicle Development, Oocyte Quality and Post-Weaning Fertility

14 Pages
1 Jun 2014
Author(s): Pieter Langendijk, Tai Chen, Roy Kirkwood, David Lines, Alan Tilbrook

The objective of this project was to provide a fully formulated diet to stimulate insulin and glucose secretion in late lactation, and increase reproductive performance after the first lactation. The proviso made by the review panel for this proposal was that the study was to be done under “controlled commercial conditions”. This project determined the sugar supplemented diet did have expected effects on insulin and glucose secretion. The reproductive performance of the sows used in the trial, however, was too good to show positive effects of the specific carbohydrate diet. Further research under specific experimental conditions is recommended.

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