Advances in the assessment of the physical characteristics of foods.

Abstract

Recent technological advances in analyzing the physical properties of foods, including rheology, thermal properties, color, and microstructure, have greatly enhanced our understanding and ability to assess food quality, processing effects, and boost consumer acceptability. Spectroscopic techniques, advanced microscopy, and computational modeling have improved the precision of analyses, with significant implications for food safety and innovation. Innovations in rheological instrumentation have refined our grasp of food textures, crucial for both traditional and innovative food products. Moreover, advancements in thermal properties measurements, like differential scanning calorimetry and thermogravimetric analysis, and color analysis techniques, such as liquid chromatography and ultraviolet-visible spectroscopy, have revolutionized quality control and product consistency. These technological strides not only elevate the accuracy of characterizing food properties but also could advance future food processing and development, ensuring supply of nutritious, safe, and appealing products. Innovative rheometers refine texture analysis in food processing.TPCell streamlines high-temperature thermal analysis in diverse food products.USR enhances gel and multiphase food rheology by overcoming traditional limits.Advanced microscopy techniques elucidate food microstructures.Computational modeling significantly improves food quality assessments.