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# Maltitol Crystalline: Properties and Applications in Food Industry
## Introduction to Maltitol Crystalline
Maltitol crystalline is a sugar alcohol commonly used as a sugar substitute in various food products. Derived from maltose through hydrogenation, this polyol has gained popularity in the food industry due to its similar sweetness profile to sucrose and its reduced caloric content.
## Chemical and Physical Properties
Maltitol crystalline appears as a white, odorless, crystalline powder with several distinctive characteristics:
– Sweetness: Approximately 75-90% as sweet as sucrose
– Solubility: Highly soluble in water
– Melting point: Around 150°C (302°F)
– Hygroscopicity: Lower than some other polyols
– Caloric value: About 2.1 kcal/g (compared to 4 kcal/g for sugar)
## Advantages in Food Applications
The food industry values maltitol crystalline for several reasons:
1. Sugar-like Properties
Maltitol provides bulk and texture similar to sugar, making it excellent for sugar-free versions of traditional products.
2. Reduced Glycemic Impact
With a glycemic index of 35 (compared to 65 for sucrose), it’s suitable for diabetic-friendly formulations.
3. Dental Benefits
Keyword: maltitolo cristallino
Unlike sugar, maltitol doesn’t promote tooth decay, earning it approval from dental health organizations.
## Common Food Applications
Maltitol crystalline finds use in numerous food products:
- Sugar-free chocolates and confectionery
- Baked goods and cookies
- Chewing gums and mints
- Ice creams and dairy desserts
- Pharmaceutical syrups and tablets
## Processing Considerations
When working with maltitol crystalline, manufacturers should note:
The crystalline form requires specific handling during production to maintain its properties. It’s particularly sensitive to moisture during storage and may require special packaging solutions.
In chocolate production, maltitol crystalline can replace sugar in a 1:1 ratio, though slight adjustments to conching temperatures may be necessary.
## Regulatory Status and Safety
Maltitol is generally recognized as safe (GRAS) by the FDA and approved for use in many countries worldwide. However, like other polyols, excessive consumption may cause gastrointestinal discomfort in some individuals.
## Conclusion
Maltitol crystalline serves as an excellent sugar alternative in the food industry, offering sweetness and functionality similar to sucrose with reduced calories and glycemic impact. Its versatility makes it valuable for creating healthier versions of traditional sweet products while maintaining desirable sensory characteristics.