A project in Poland is exploring the potential of A2A2 milk, a type of milk known for its better digestibility and positive effect on intestinal microbiota, which is not yet widely available in the country. The Polish Federation of Cattle Breeders and Milk Producers has found that a majority of heifers have the A2A2 genotype, indicating a promising potential for this milk type. The study also found that nearly half of the respondents would be willing to buy A2A2 milk or dairy products if available, and that these products could potentially reach a wider audience, including those with milk intolerance. The project aims to establish a market for A2A2 milk, with plans to increase the profitability of dairy production and expand export opportunities.