Isomaltol

Isomaltol

Isomaltol is a naturally occurring compound that belongs to the class of sugar alcohols. It is commonly found in various food sources, including fruits, vegetables, and grains. Isomaltol is known for its sweet taste and is often used as a sugar substitute in food and beverage products.

Chemical Structure

Isomaltol, also known as 5-(3-hydroxy-4-methyl-2-oxo-2H-pyran-5-yl)-2-methylfuran-3(2H)-one, has a molecular formula of C11H12O5. It consists of a furan ring with a pyranone group attached to it. The compound has a molecular weight of 224.21 g/mol.

Properties

Isomaltol is a white crystalline powder that is soluble in water. It has a sweet taste, similar to that of sugar, but with a slightly lower sweetness intensity. Isomaltol is stable under normal conditions and does not undergo significant degradation or decomposition.

Uses

Isomaltol is primarily used as a sugar substitute in various food and beverage products. It provides sweetness without the high caloric content of sugar, making it a popular choice for individuals looking to reduce their sugar intake. Isomaltol is often used in sugar-free candies, chewing gums, and baked goods.

Health Benefits

Isomaltol has a lower glycemic index compared to sugar, meaning it has a slower impact on blood sugar levels. This makes it a suitable option for individuals with diabetes or those following a low-glycemic diet. Additionally, isomaltol does not contribute to tooth decay, making it a favorable alternative to sugar in oral care products.

Safety Considerations

Isomaltol is generally recognized as safe by regulatory authorities, including the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA). However, excessive consumption of isomaltol may have a laxative effect and cause gastrointestinal discomfort in some individuals. It is recommended to consume isomaltol in moderation and consult a healthcare professional if any adverse reactions occur.

References

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