FOS Liquid L55 by Tata Chemicals

Fructooligosaccharides (FOS) are soluble prebiotic dietary fibres, synthesised by enzymatic hydrolysis and isomerisation of Sucrose. L55 is Low Calorie Short Chain FOS syrup containing 55% FOS fibres. It has 80% sweetness as compared to sugar, and is used across the food & beverage industry for sugar replacement and prebiotic benefits.

Added Benefits of FOS Liquid:

• Enhances the growth of beneficial bacteria in the colon
• Increases mineral absorption in the digestive system
• Can help improve gut health and support overall wellness
• A great alternative to sugar for those looking for a low-calorie sweetener with added health benefits.

Characteristic Features of FOS Liquid:

• Prebiotic Dietary Fibre
• Provides sweetness, texture, mouthfeel, and pleasant flavour
• Around 0.8 times sweeter than sugar
• Naturally occurring in plants such as Blue Agave, Yacon Root, Garlic, Onion, Leeks, Chicory Root, Jerusalem Artichokes, Asparagus, and Bananas
• Non-digestible and has no effect on blood sugar levels

More Details:

FOS: An Overview

Fructooligosaccharides (FOS) are a type of soluble fiber found in many fruits, vegetables, and grains. They consist of short chains of fructose molecules linked together, with a degree of polymerization typically ranging from 2 to 9 units. FOS are not digested in the small intestine and instead pass to the colon, where they are fermented by beneficial bacteria, such as Bifidobacteria and Lactobacilli.

This fermentation process produces short-chain fatty acids, which can provide various health benefits, including improved gut health, enhanced mineral absorption, and potential immune system modulation. FOS are commonly used as prebiotics in food products and supplements.

Applications of FOS Liquid & Powders

In Food & beverage industry

In the food and beverage industry, fructooligosaccharides (FOS) are primarily used as prebiotic ingredients, and as a mild sweetener.. Here’s how they are used:

• Dairy Products: FOS can be added to yogurt, milk, and other dairy products to enhance their prebiotic content and promote gut health.
• Baked Goods: FOS can be incorporated into bread, muffins, and other baked goods to increase their fiber content and improve digestive health.
• Beverages: FOS can be added to juices, smoothies, and other beverages as a prebiotic fiber source without significantly affecting the taste or texture.
• Nutritional Bars: FOS can be included in nutritional bars and snacks to boost their fiber content and provide prebiotic benefits.
• Functional Foods: FOS can be used in various functional foods, such as granola bars, cereals, and meal replacements, to enhance their nutritional profile and promote gut health.

In other industries

• Nutraceuticals: FOS are used in the production of dietary supplements and functional foods for their prebiotic properties.
• Animal Feed: FOS are added to animal feed to promote gut health and improve nutrient absorption in livestock.
• Cosmetics: FOS are used in cosmetics and personal care products for their moisturizing and skin-soothing properties.
• Pharmaceuticals: FOS are used as excipients in pharmaceutical formulations and as a source of prebiotic fiber in probiotic supplements.

Production of FOS

Production of fructooligosaccharides (FOS) typically involves the following steps:

Selection of Substrate: High-fructose containing substances like sucrose or inulin-rich sources such as chicory roots are chosen as the substrate.

Enzymatic Hydrolysis: The selected substrate is subjected to enzymatic hydrolysis using enzymes like fructosyltransferases or inulinases. This process breaks down the substrate into shorter-chain fructooligosaccharides.

Filtration: The hydrolyzed mixture is filtered to remove any insoluble particles and impurities.

Purification: Further purification steps may be employed to remove any remaining impurities and obtain a more concentrated form of FOS.

Drying: The purified FOS solution is then dried to remove excess water, resulting in a powdered form suitable for use in various applications.

Packaging: The dried FOS powder is packaged for distribution and sale, ensuring it meets the required quality standards.

Grades of FOS Liquid & Powders

Different grades of fructooligosaccharides (FOS) are available, each with varying degrees of purity and composition. Here are some common grades of FOS and their characteristics:

1. L55 (Liquid FOS 55%): This grade of FOS contains approximately 55% FOS and 45% water. It is often used in liquid applications or as a syrup.
2. L95 (Liquid FOS 95%): This grade of FOS contains approximately 95% FOS and 5% water. It is a more concentrated form of liquid FOS.
3. P95 (Powder FOS 95%): This grade of FOS is a powdered form with approximately 95% FOS content. It is often used in powdered supplements and food products.
4. GR95 (Granular FOS 95%): This grade of FOS is in granular form with approximately 95% FOS content. It is suitable for use in various food and beverage applications.

Price and Availability trends of FOS Liquid & Powders

The price of FOS in India is influenced by global trends in the food and beverage industry, as well as domestic factors such as production costs and distribution expenses.  It can vary depending on factors such as demand, supply, and import costs. 

Want to know which Prebiotic Fiber fits your product better? Click here

Frequently Asked Questions about FOS

Is FOS safe to consume during pregnancy?

Yes, FOS is Generally Regarded as Safe for pregnant women.

Is FOS safe to consume for infants?

Yes, FOS is Generally Regarded as Safe for infants.

What are the side effects of FOS?

Fructooligosaccharides (FOS) may cause gas, bloating, and changes in bowel habits like diarrhea or constipation in some individuals. These side effects are usually mild and temporary.

How are FOS Different from Other Sweeteners?

FOS are not as sweet as sugar and are often used as a prebiotic fiber rather than a sweetener. They provide health benefits beyond sweetness, such as improving gut health.

Can FOS Help with Weight Loss?

FOS may help with weight loss by promoting a feeling of fullness and reducing calorie absorption. However, more research is needed to fully understand the effects of FOS on weight management.

What are the Benefits of FOS?

FOS can promote gut health by serving as a food source for beneficial gut bacteria. They may also improve digestion, support immune function, and enhance mineral

Click here to read the GRAS (generally Regarded As Safe) notice for FOS.