Effect of Microencapsulated Medium-Chain Fatty Acids, Lignocellulose, and Heat-Killed Lactobacillus plantarum L-137 Supplementation on Lactating Sow Performance, and Nutritional and Immunological Parameters in Colostrum

Nithat Wichasit, Wandee Tartrakoon, Rangsun Charoensook, Riantong Singanusong, Juan J. Loor, Gaku Shoji, Satoru Onoda, Tossaporn Incharoen

Research output: Contribution to journalArticlepeer-review

Abstract

Feeding and nutrition of sows during late-gestation and lactation are crucial for maximizing piglet production and survival. In this study, the administration of microencapsulated medium-chain fatty acids (miMCFA) demonstrated significant enhancement of live-born piglet numbers, and elevated colostrum yield. Furthermore, the synergistic application of miMCFA in conjunction with lignocellulose and heat-killed Lactobacillus plantarum L137 (HKL137) exhibited additional neonatal piglet benefits and sow performance, specifically in terms of fat content and immunoglobulin G and M (IgG and IgM) concentrations in colostrum. Compared to the control group, sows with enhanced immune transfer produced 60.5% more colostrum during their first piglet parturition period. The colostrum exhibited increased concentrations of lipids (28%) along with significant IgG and IgM levels. These results highlight our strategic feeding leads to higher colostrum quality resulting in increasing the number of live-born piglets.

Original languageEnglish (US)
Article number134
JournalVeterinary Sciences
Volume12
Issue number2
DOIs
StatePublished - Feb 2025

Keywords

  • medium-chain fatty acids
  • lignocellulose
  • heat-killed Lactobacillus plantarum L137
  • sows
  • suckling pig
  • colostrum quality

ASJC Scopus subject areas

  • General Veterinary

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