The study focuses on the method and the problems about quantitative analyses in the research on Lactobacillus acidophilus after its addition to commercial poultry-feed. whose rough grinding is not suitable for the “IDF Standard quantitative method for lactic acid bacteria count at 37°C” employed in dairy products. Poultry-feed was prepared every month. A sample was col... https://fitnessgravesyardes.shop/product-category/kit/