Crystallized Fructose

# Crystallized Fructose: A Sweet and Versatile Ingredient

## What is Crystallized Fructose?

Crystallized fructose, also known as fructose crystals or fruit sugar, is a natural sweetener derived from fruits and vegetables. It’s produced by extracting and purifying fructose from sources like corn, sugar cane, or sugar beets, then crystallizing it into a fine, white powder.

Unlike regular table sugar (sucrose), which contains equal parts glucose and fructose, crystallized fructose is nearly pure fructose (typically 95-99%). This gives it unique properties that make it popular in various food and beverage applications.

## Benefits of Using Crystallized Fructose

1. Sweeter Than Sugar

Crystallized fructose is about 1.2 to 1.8 times sweeter than sucrose, meaning you can use less to achieve the same level of sweetness. This can potentially reduce calorie intake when used properly.

2. Low Glycemic Index

With a glycemic index of 19-23 (compared to 65 for table sugar), fructose causes a slower, more gradual rise in blood sugar levels. This makes it a preferred choice for some people managing their blood sugar.

3. Enhanced Flavor Profiles

Fructose has the ability to enhance fruit flavors and aromas in foods and beverages, making it particularly useful in fruit-based products.

## Common Uses in Food Industry

Beverages

Crystallized fructose dissolves quickly and completely in cold liquids, making it ideal for soft drinks, iced teas, and sports drinks.

Baked Goods

While it doesn’t brown as well as sucrose, fructose contributes to moisture retention in baked goods, keeping them fresher longer.

Dairy Products

Fructose is often used in yogurts, ice creams, and other dairy products to provide sweetness without the crystallization issues that can occur with sucrose.

## Storage and Handling

Proper storage is essential for maintaining the quality of crystallized fructose:

• Store in a cool, dry place
• Keep containers tightly sealed
• Avoid exposure to moisture
• Use food-grade containers for bulk storage

## Considerations and Moderation

While crystallized fructose offers benefits, it’s important to note that excessive consumption of any sweetener, including fructose, may have health implications. The American Heart Association recommends limiting added sugars, including fructose, to no more than 100-150 calories per day (about 6-9 teaspoons).

As with any dietary change, individuals with specific health conditions should consult with a healthcare professional before making significant adjustments to their sugar intake.