Effect of Kaempferol on In Vitro Maturation of Porcine Oocytes

We investigated the effects of kaempferol on porcine oocytes in vitro maturation. Kaempferol is one the most studied flavonoids and is in research attention on animal cells until 1979. Flavonoids are known as polyphenolic compounds synthesized by the plants. Cumulus-oocyte complexes aspirated from the ovaries were maturated in vitro, fertilized and embryos were cultured in a defined conditioned medium with 5, 15, 25, 35 µg/ml or without kaempferol supplementation. During in vitro maturation with highest kaempferol concentration (35 µg/ml) distinct significantly increase the rate of cumulus cell expansion in grad 4 (42.74 vs. 50.96%, p