Animals (Feb 2023)

Research Progress on Lycopene in Swine and Poultry Nutrition: An Update

  • Jun Chen,
  • Xuehai Cao,
  • Zhouyin Huang,
  • Xingping Chen,
  • Tiande Zou,
  • Jinming You

DOI
https://doi.org/10.3390/ani13050883
Journal volume & issue
Vol. 13, no. 5
p. 883

Abstract

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Oxidative stress and in-feed antibiotics restrictions have accelerated the development of natural, green, safe feed additives for swine and poultry diets. Lycopene has the greatest antioxidant potential among the carotenoids, due to its specific chemical structure. In the past decade, increasing attention has been paid to lycopene as a functional additive for swine and poultry feed. In this review, we systematically summarized the latest research progress on lycopene in swine and poultry nutrition during the past ten years (2013–2022). We primarily focused on the effects of lycopene on productivity, meat and egg quality, antioxidant function, immune function, lipid metabolism, and intestinal physiological functions. The output of this review highlights the crucial foundation of lycopene as a functional feed supplement for animal nutrition.

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