The Sugar Matrix provides a Framework for understanding and classifying several hundred sugars currently in the marketplace.
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Contents of the Sugar Matrix
The Sugar Matrix is a comprehensive document designed to categorize and evaluate a wide range of sugars and sugar-like compounds commonly found in food products. It integrates a scientific approach to distinguish between molecular sugars, sugar alcohols, and alternative sweeteners. Below is a concise overview of its contents:
1. Types of Sugars and Sugar Alcohols
Molecular Sugars: Monosaccharides (e.g., glucose, fructose, galactose) and disaccharides (e.g., sucrose, maltose, lactose) are listed with their chemical structures and production methods.
Sugar Alcohols: Includes polyols like sorbitol, mannitol, erythritol, and xylitol, which are derived from hydrogenation or enzymatic treatment of sugars.
2. Alternative Names for Sugars
Catalogs nearly 300 alternative names for sugars used on food labels, extending beyond the commonly recognized “56 names of sugar.”
Examples include:
Treacle, golden syrup, and molasses.
Evaporated cane juice, glucose-fructose syrup, and agave nectar.
3. Sources and Production Pathways
Plant Sources: Sugarcane, sugar beets, corn, and other crops.
Production Methods: Processes such as hydrolysis, fermentation, hydrogenation, and enzyme treatments to derive sugars and sweeteners.
4. Functional and Dietary Fibers
Identifies sugars modified into functional fibers like inulin, oligosaccharides, and resistant starches, which can support gut health while reducing glycemic impact.
5. Classification Framework
Categorization by Function: Differentiates sugars by their role in food:
Sweeteners: Enhance flavor.
Preservatives: Prevent spoilage.
Bulking Agents: Provide texture.
Molecular Characteristics: Highlights chemical properties like glycemic index and caloric content.
6. Emerging Sweeteners
Novel Sugars: Includes low-calorie sweeteners such as allulose and tagatose.
Natural Extracts: Discusses naturally derived sweeteners like stevia and monk fruit.
7. Implications for Labeling
Focuses on defining what should legally qualify as “sugar” on food labels.
Provides clarity for regulatory frameworks to avoid consumer confusion.
Key Highlights:
Scientific Basis: Explains the molecular and functional roles of sugars and their derivatives.
Scope of Use: Includes sugars used for sweetness, fermentation, or as precursors to fibers.
Practical Applications: Aims to guide food manufacturers and regulatory bodies in identifying and labeling sugars accurately.
This document is essential for industries and regulators seeking a detailed understanding of sugars and sweeteners for transparency, innovation, and compliance.