Does Ginkgo biloba extract use in feed area?

Ginkgo Biloba extract mainly contains Ginkgo Flavone Glycosides, Terpene Lactones and other ingredients, which have the effects of antioxidants, improving immunity, reducing blood sugar and blood lipids, and antioxidant effects. There are many studies on Ginkgo Biloba extract to improve immunity in the human body. Here we talk about the efficacy of Ginkgo Biloba extract as a feed additive.

Biologists conducted multiple comparative experiments on the growth performance and relative weight of immune organs of broiler chickens within 28 days by adding different dosage of Ginkgo Biloba extract. The results obtained were that adding 0.06% of Ginkgo Biloba extract can significantly increase the daily weight gain and feed weight of broiler chicks. Ratio, increase the relative weight of thymus, bursa and spleen of broiler chickens.

Regarding the impact of biological feed added with Ginkgo Biloba extract on the growth and immunity of yellow-feathered broiler chickens, biologists have found that Ginkgo Biloba extract has a positive impact on immune organ factors such as the spleen, thymus and bursa of Fabricius. Biologists have studied the effects of different proportions of Ginkgo Biloba extract on the immunity of broiler chickens. The results show that Ginkgo Biloba extract have a positive effect on promoting the growth of the immune organs of broiler chickens, and can also increase the levels of total protein, globulin and other antibodies in chicken serum.

Biologists also found that Ginkgo Biloba extract has a good inhibitory effect on common pathogenic bacteria in livestock and poultry, such as Escherichia coli, Staphylococcus aureus and other bacteria. It can also improve the intestinal microflora of broiler chickens and inhibit the proliferation of harmful bacteria. Studies have shown that as the concentration of Ginkgo Biloba extract increases, its antibacterial activity also increases significantly. The effects of different pH and heat treatments on antibacterial activity were also studied. The results showed that the antibacterial activity was strongest under the condition of pH 7.

After feeding quails with high-fat feed for 2 weeks, it was found that ginkgo extract can significantly prevent and treat hyperlipidemia and hepatic steatosis in quails.The research results also show that the main antioxidant activity of Ginkgo biloba extract in vitro is the flavonoid components, and the Terpene Lactones components have no significant antioxidant effect.

Ginkgo Biloba extract has a variety of functional effects on the body and can be widely used in animal breeding. Our country is rich in ginkgo leaves resources, and its functionality has broad application prospects in the research and development of feed additives.

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