قارن الطرق

	تَجَلْطُن النشا باستخدام المسعر التفاضلي الماسح	تحليل الملمس
المجال	علوم الأغذية	علوم الأغذية
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1985	1968
صاحب الطريقة	Multiple researchers	Malcolm Bourne
النوع	Thermodynamic Characterization	Mechanical Texture Method
المصدر التأسيسي	Biliaderis, C. G. (1991). The structure and interactions of starch with food constituents. Canadian Journal of Physiology and Pharmacology, 69(1), 60-78.	Bourne, M. C. (1968). Texture profile of foods. Journal of Food Science, 33(3), 280-283.
الأسماء البديلة	DSC, differential scanning calorimetry	TPA
ذات صلة	3	3
الملخص	Differential Scanning Calorimetry (DSC) is a thermal analysis technique that measures the heat absorbed or released by a sample as temperature changes, enabling characterization of starch gelatinization—the structural transformation of starch granules when heated with water. DSC reveals the temperature at which starch swells, the energy required, and the range over which this occurs, providing insight into starch source, processing history, and ingredient interactions.	Texture Profile Analysis (TPA) is an objective, mechanical method that simulates mastication (chewing) to measure the textural properties of food products. Developed by Bourne in 1968, TPA uses a texture analyzer (a machine that applies defined forces and movements to a sample) to generate a force-time curve from which multiple texture attributes (hardness, springiness, chewiness, cohesiveness, adhesiveness) are extracted and quantified.