Dietary Fiber - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2025 - 2030)

Dietary Fiber Market Analysis

The dietary fiber market size is estimated at USD 9.30 billion in 2025, and is expected to reach USD 17.02 billion by 2030, at a CAGR of 12.85% during the forecast period (2025-2030). This growth reflects increasing consumer awareness of the link between fiber deficiency and chronic diseases, including obesity, cardiovascular conditions, and Type 2 diabetes. The rising prevalence of lifestyle-related diseases has prompted consumers and healthcare systems to emphasize fiber-rich diets. The Food and Drug Administration (FDA) and European Food Safety Authority (EFSA) have approved health claims connecting soluble fiber to heart health and cholesterol reduction, enabling manufacturers to develop new fortified products. Advancements in fiber extraction and food formulation technologies have improved product taste and texture, expanding applications across food, beverages, dietary supplements, and pharmaceuticals. The market growth is further supported by increased focus on gut health, digestive wellness, and weight management, along with rising demand for plant-based and clean-label products containing natural fibers.

Global Dietary Fiber Market Trends and Insights

Surge in Functional and Fortified Food Demand

Consumer awareness of nutrition's role in disease prevention is driving high demand for functional foods, with consumers seeking health-boosting ingredients in ready-to-drink beverages. This trend extends beyond beverages into bakery products, where manufacturers use fiber processing technologies to achieve high inclusion rates while maintaining taste and texture. The functional food market growth is supported by regulatory changes, particularly the Food and Drug Administration's (FDA) expanded definition of dietary fiber, which includes resistant maltodextrin and mixed plant cell wall fibers . This enables manufacturers to make stronger health claims. Moreover, the increasing preference for plant-based and clean-label foods aligns with the demand for natural, minimally processed ingredients, making plant-derived fibers from fruits, vegetables, legumes, and grains attractive to health-conscious consumers. The combination of consumer demand and regulatory flexibility creates opportunities for functional food innovation, driving market expansion and establishing consumption patterns that support market growth.

Rising Prevalence of Lifestyle Diseases

The increasing prevalence of lifestyle diseases, including diabetes, cardiovascular disease (CVD), and obesity, drives the demand for dietary fiber in global markets. These chronic conditions, associated with poor dietary habits, inactive lifestyles, and high consumption of processed foods, present significant public health challenges. Dietary fiber, particularly soluble fiber, helps manage blood sugar levels, reduces LDL cholesterol, and increases satiety, making it an important nutritional component in disease management. Consumer awareness of dietary fiber's health benefits has led to increased demand for fiber-enriched foods and supplements. Government and health organizations provide data supporting this trend. The Centers for Medicare and Medicaid Services (CMS) reported that the United States' national health expenditure reached 17.6% of GDP in 2023, an increase from the previous year, reflecting the growing costs of chronic disease management, particularly for preventable conditions like obesity and Type 2 diabetes . In India, the Indian Council of Medical Research (ICMR) recommends that adults consume 25-40 grams of dietary fiber daily, based on a 2000 kcal/day diet, to prevent metabolic disorders. National dietary guidelines and nutrition campaigns reinforce fiber's importance in maintaining health.

Unpleasant Taste and Texture in High-Fiber Products

Sensory limitations represent the predominant constraint impeding widespread fiber incorporation, as conventional high-fiber formulations inherently compromise organoleptic properties and subsequent consumer acceptance. Contemporary technological advancements are methodically addressing these constraints through sophisticated processing methodologies, specifically microfluidization and blasting extrusion, which augment soluble dietary fiber content while simultaneously optimizing functional characteristics. The industry has implemented specialized fiber ingredients, particularly Fibersol, which exhibits exceptional solubility parameters and neutral organoleptic profiles suitable for implementation across diverse applications encompassing beverages to baked goods. The methodical restructuring of dietary fiber classification, predicated on structural properties rather than traditional soluble/insoluble differentiation, enables precise ingredient selection to fulfill specific sensory parameters.

Other drivers and restraints analyzed in the detailed report include:

1. Increasing Demand for Gut Health and Probiotics
2. Growth in Demand for Clean Label and Plant-Based Ingredients
3. Higher Costs of Fiber-Fortified Ingredients

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

The soluble fiber segment holds 59.95% of the global dietary fiber market in 2024, due to its versatility and ease of incorporation into functional foods and dietary supplements. Its water solubility enables seamless integration into beverages, yogurts, nutritional bars, and meal replacements without affecting texture or taste. This characteristic makes it the preferred choice for manufacturers enhancing their products' health profiles. The United States Food and Drug Administration (FDA) permits health claims linking specific soluble fibers (beta-glucan and psyllium) to reduced coronary heart disease risk. These regulatory approvals validate soluble fiber's health benefits and drive industry investment in fiber-fortified product development.

Insoluble fiber, while holding a smaller market share, is growing at a CAGR of 14.05% through 2030. This growth stems from technological advancements in food processing and formulation that address traditional limitations like grittiness and limited solubility. Improved fiber milling and encapsulation techniques enhance texture, stability, and dispersibility in processed foods, enabling broader applications in snacks, cereals, and bakery products. The segment benefits from cost advantages in the Asia-Pacific and Latin America markets. Government initiatives, including Europe's Farm to Fork strategy and India's FSSAI dietary guidelines, promote whole grain consumption, supporting insoluble fiber demand. These factors, combined with increasing consumer focus on digestive wellness and manufacturers' adoption of advanced formulation technologies, position insoluble fiber for increased market share.

In 2024, cereals and grains constitute the predominant segment in the global dietary fibers market, commanding a 53.73% market share. This market position is attributed to well-established supply chain infrastructure, substantial raw material availability, and operational cost efficiency. Primary sources, including wheat, oats, corn, and rice bran, demonstrate significant functional adaptability and systematic integration into fundamental food products, specifically bread, cereals, and snack bars. The inherent structural composition of these materials facilitates the extraction of both soluble and insoluble fibers, enabling efficient large-scale manufacturing operations. However, despite their economic advantages and widespread accessibility, cereals and grains are predominantly categorized as conventional ingredients, demonstrating limited market penetration in premium health-oriented segments.

The fruit and vegetable segment exhibits the highest growth trajectory in fiber sources, demonstrating a projected CAGR of 13.94% through 2030. This expansion corresponds directly to increased market demand for clean-label formulations, minimally processed components, and naturally derived ingredients. Fiber derivatives from apples, carrots, citrus peels, and beets maintain substantial consumer preference due to their perceived superior nutritional composition and established health benefits. These components present enhanced ingredient transparency on product formulations, aligning with contemporary consumer requirements for product clarity and health optimization.

The Dietary Fiber Market is Segmented by Product Type (Soluble and Insoluble), by Source (Fruits and Vegetables, Cereals and Grains, Legumes, and Others), by Form (Powder and Liquid), by Application (Food and Beverages, Dietary Supplements, Pharmaceuticals, and Others) and by Geography (North America, Europe, Asia-Pacific, South America, and Middle East and Africa). The Market Forecasts are Provided in Terms of Value (USD).

Geography Analysis

North America holds a 33.84% share of the global dietary fiber market in 2024, supported by its robust functional food infrastructure and high consumer health awareness that drives premium product adoption. The region's clear regulatory framework for health claims and efficient supply chain enables cost-effective fiber ingredient sourcing and processing. The market's maturity in traditional applications has pushed manufacturers toward specialized segments, including pharmaceutical excipients and functional beverages, where North American companies maintain technical advantages through research investments and patents.

Asia-Pacific exhibits the highest growth rate at 14.74% CAGR through 2030, propelled by urbanization, western dietary influences, and government health programs focused on preventive nutrition. China's urban population increasingly demands fiber-enriched convenience foods. The rising consumption of fresh vegetables in China, which increased to 109.9 kilograms per person in 2023 from 104.8 kilograms in 2022, contributes significantly to dietary fiber intake, as vegetables are the primary source of both soluble and insoluble fiber . India's growing focus on dietary fiber extends beyond diabetes management, with healthcare providers recommending increased fiber intake for cardiovascular health, weight management, and digestive wellness.

Europe shows consistent growth driven by clean-label preferences and sustainability initiatives that support plant-based fiber sources. South America, and Middle East and Africa present growth opportunities as economic development and health awareness increase. The regional landscape reflects different market maturity levels, with developed markets pursuing premium applications while emerging markets establish basic consumption patterns for long-term volume growth.

List of Companies Covered in this Report:

1. Archer-Daniels-Midland Company
2. Cargill, Incorporated
3. Ingredion Incorporated
4. Tate & Lyle PLC
5. BENEO GmbH
6. Südzucker Group
7. Roquette Frères
8. Kerry Group
9. J. Rettenmaier & Söhne GmbH & Co. KG
10. SunOpta, Inc.
11. Taiyo Kagaku India Pvt. Ltd
12. Nexira
13. Fiberstar, Inc.
14. Emsland Group
15. AGT Food and Ingredients
16. Shandong Minqiang Biotechnology Pvt Ltd
17. Grain Processing Corporation
18. Tereos Syral
19. Farbest-Tallman Foods Corporation.
20. Cosucra Groupe Warcoing SA

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support