The Australian pork industry is strongly committed to assuring the integrity of its product, with substantial research investment made over the past ten years to develop and implement systems to assure the consistency and quality of fresh pork and to enable accurate tracing of unpackaged fresh pork back to property of origin using trace elemental profiling. These initiatives are pivotal to allow Australian pork of guaranteed eating quality to be successfully positioned as higher value products, across a range of international and domestic markets, whilst managing any threats of product substitution. This paper describes the current status of the development of a predictive eating quality model for Australian pork, utilizing eating quality datasets generated from recent Australian studies. The implementation of trace elemental profiling, by Physi-Trace™, to verify and defend provenance claims and support the supply of consistently high eating quality Australian pork to its customers, is also discussed.

澳大利亚猪肉行业坚决致力于确保其产品的完整性，在过去十年中投入了大量的研究投资，以开发和实施系统，以确保鲜猪肉的一致性和质量，并能够准确追踪未包装的鲜猪肉回国。使用痕量元素分析的原始属性。这些举措至关重要，可以确保在国际和国内市场上，将质量得到保证的澳大利亚猪肉成功地定位为高价值产品，同时应对产品替代的任何威胁。本文利用最近的澳大利亚研究产生的饮食质量数据集，描述了澳大利亚猪肉的预测饮食质量模型的开发现状。实施痕量元素分析，