Used for the quantitative detection of porcine maltase in biological samples such as serum, plasma, or tissue homogenates. This ELISA kit is widely applied in veterinary research and swine metabolic studies to assess carbohydrate digestion and intestinal function. It enables researchers to measure maltase levels accurately, supporting investigations into gut health, nutrient absorption, and digestive enzyme regulation in pigs. The assay is also useful in evaluating the impact of dietary interventions, probiotics, or disease conditions on enzyme activity in porcine models.