Donno Dario, Mellano Maria Gabriella, Gamba Giovanni, Riondato Isidoro, Beccaro Gabriele Loris
Dipartimento di Scienze Agrarie, Forestali e Alimentari, Università degli Studi di Torino, 10095 Grugliasco, Italy.
Foods. 2020 Nov 25;9(12):1734. doi: 10.3390/foods9121734.
New technology development and globalisation have led to extreme changes in the agri-food sector in recent years that need an important food supply chain characterisation from plant materials to commercial productions. Many analytical strategies are commonly utilised in the agri-food industry, often using complementary technologies with different purposes. Chromatography on-line coupled to mass spectrometry (MS) is one of the most selective and sensitive analytical methodologies. The purpose of this overview is to present the most recent MS-based techniques applied to food analysis. An entire section is dedicated to the recent applications of high-resolution MS. Covered topics include liquid (LC)- and gas chromatography (GC)-MS analysis of natural bioactive substances, including carbohydrates, flavonoids and related compounds, lipids, phenolic compounds, vitamins, and other different molecules in foodstuffs from the perspectives of food composition, food authenticity and food adulteration. The results represent an important contribution to the utilisation of GC-MS and LC-MS in the field of natural bioactive compound identification and quantification.
近年来，新技术发展和全球化导致了农业食品领域的极端变化，这需要对从植物材料到商业生产的重要食品供应链进行描述。农业食品行业通常采用许多分析策略，经常使用具有不同目的的互补技术。色谱在线联用质谱（MS）是最具选择性和灵敏性的分析方法之一。本综述的目的是介绍应用于食品分析的最新基于质谱的技术。其中一整个章节专门介绍高分辨率质谱的最新应用。涵盖的主题包括从食品成分、食品真实性和食品掺假的角度，对天然生物活性物质进行液相色谱（LC）和气相色谱（GC）-质谱分析，这些物质包括碳水化合物、黄酮类化合物及相关化合物、脂质、酚类化合物、维生素以及食品中的其他不同分子。这些结果对气相色谱-质谱和液相色谱-质谱在天然生物活性化合物鉴定和定量领域的应用做出了重要贡献。
