Dietary Fiber Market

Dietary Fiber Market Size and Share:

The global dietary fiber market size was valued at USD 9.7 Billion in 2024. Looking forward, IMARC Group estimates the market to reach USD 17.6 Billion by 2033, exhibiting a CAGR of 6.14% from 2025-2033. Asia Pacific currently dominates the market, holding a market share of over 40.4% in 2024. The main factors driving the market growth are rising health awareness, increasing prevalence of chronic diseases, a shift towards plant-based diets, ongoing advancements in fiber extraction technologies, and growing demand for functional foods and supplements.

This global market for dietary fiber is increasing due to the growing awareness regarding health benefits provided by better digestion and lower risk for chronic diseases. As a result, lifestyle-related problems like obesity and diabetes augment the demand for fiber-enhanced functional foods and supplements. The market expansion is being further increased by ongoing improvements in fiber extraction and its incorporation into various food and beverage items. Regulatory efforts encouraging fiber intake, along with the expanding vegan and vegetarian demographic, are also playing a key role in the optimistic market forecast. In 2023, 88 million individuals were reported as vegan by the National Center for Biotechnology Information. Kearney forecasted that by 2040, traditional meat consumption would decrease to 40%, highlighting the growing trend towards plant-based diets.

The United States is emerging as a key regional market, driven primarily by the augmenting consumer demand for healthier food choices, in line with growing awareness about the role of fiber in weight management, improving digestion, and preventing chronic diseases such as cardiovascular diseases and Type 2 diabetes. Expansion in the plant-based diets and functional foods sectors and federal guidelines recommending higher intakes contribute to market growth. According to Mintel's 2024 Digestive Health Market Report, 74% of U.S. adults report having digestive discomfort at least once per month, providing an ample market for brands. Digestive health products saw USD 6.2 Billion in total retail sales in 2023, with prebiotic and soluble fiber innovation diversifying product lines while further driving demand in the categories of processed and convenience foods.

Dietary Fiber Market Trends:

Rising Health Awareness

With lifestyle-related health issues becoming more common and people gaining greater access to health information, consumers are becoming more conscious of their health and wellness. As a result, more attention is being given to the selection of foods that are likely to be good for long-term. One such essential component of a healthy diet is dietary fiber, which is renowned for improving digestive health, regulating blood sugar levels, and helping in weight management. A study from the Swiss National Nutrition Survey has found that 87% of the population consumes less than the recommended 30g of dietary fiber per day, and those who consume more ultra-processed food (UPF) tend to have lower fiber intake. The inverse relationship highlights the importance of encouraging the consumption of minimally processed foods. The influence of health-oriented media and other educational campaigns has fuelled this trend as consumers strive for foods and supplements, which provide obvious health benefits. As such, food producers have been incorporating more dietary fibers into their products thus propelling the growth in the market.

Increasing Prevalence of Chronic Diseases

The rising incidence of chronic diseases such as diabetes, CVDs, and obesity are a major driver of the dietary fiber market. As per World Health Organization (WHO), the number of people living with diabetes increased dramatically from 200 million in 1990 to 830 million in 2022, with the prevalence growing fastest in low- and middle-income countries. In 2022, more than half of those living with diabetes did not take medication, especially in regions where treatment coverage is lowest. This is leading to an ever-increasing burden of diabetes-related complications, including blindness, kidney failure, heart attacks, strokes, and lower limb amputations. Diabetes and kidney disease resulted in more than 2 million deaths in 2021, and approximately 11% of cardiovascular deaths were due to high blood glucose. Such statistics bring forth the importance of implementing preventive measures at the earliest. Dietary fiber has been proven to effectively manage and prevent these chronic conditions, for example, soluble fiber helps in regulating blood sugar levels and lowering cholesterol levels, which is an important aspect of diabetes control. Fiber also aids in weight control since it makes one feel full, therefore, lowering calorie intake, thus preventing obesity and other health-related issues. As the global population continues to face such rising health challenges, dietary interventions to reduce risk and enhance well-being have gained significant attention. This trend is creating a huge demand for fiber-rich food and supplements, which, in turn, is helping expand the dietary fiber market as consumers and healthcare professionals understand its importance in the prevention and management of chronic diseases.

Shift Towards Plant-based Diets

Plant-based diets are highly driving the market expansion trend. A plant-based diet consists of fruits, vegetables, legumes, and whole grains. By nature, it is very rich in dietary fiber. All these factors such as the consideration for animal welfare, the sustainability of the environment, and the health benefits derived from plant-based eating, have been driving the market growth. With more people turning vegetarian or vegan, the need for fiber-rich plant-based food is on the rise. According to a 2023 report by the Plant Based Foods Association, sales of plant-based foods in the United States reached USD 7 billion, and plant-based meat alternatives increased their sales by 27% last year alone. This increases the demand for high-fiber plant-based foods. However, given more adoption towards a vegetarian or vegan diet, this is projected to increase demand for more fiber-rich plant-based foods. According to research published by the International Food Information Council, 23% of all consumers in the United States reported attempting to incorporate more plant-based foods in their diet. This trend is further supported by the increase in plant-based product innovations, such as fiber-fortified snacks and plant-based meat alternatives, catering to both traditional and plant-based eaters. As a result, the dietary fiber market is experiencing growth as manufacturers continue to modify their offerings to better suit this shifting consumer preference for plant-based, fiber-rich foods.

Dietary Fiber Industry Segmentation:

IMARC Group provides an analysis of the key trends in each segment of the global dietary fiber market, along with forecast at the global, regional, and country levels from 2025-2033. The market has been categorized based on type, source, and application.

Analysis by Type:

• Soluble Dietary Fiber
  • Inulin
  • Pectin
  • Polydextrose
  • Beta-glucan
  • Others
• Insoluble Dietary Fiber
  • Cellulose
  • Hemicellulose
  • Chitin and Chitosan
  • Lignin
  • Fiber/Bran
  • Resistant Starch
  • Others

Soluble dietary fiber leads the market with around 80.5% of market share in 2024. Soluble dietary fiber is increasingly popular due to its multitude of health benefits and flexibility in its use in food. When wetted, it becomes a gel-like substance that could be used to help with sugar control, cholesterol control, and gut health improvement. Its functional properties make it useful for various applications, from baked goods to dietary supplements to functional beverages. Another attribute making soluble fiber highly valued is that it could enhance the texture and the shelf life of a prepared food, making the item appealing to manufacturers as well as consumers. Therefore, the increasing consumer knowledge about its advantages for health and its greater use in functional foods continue to strengthen its popularity in the dietary fiber industry.

Analysis by Source:

• Fruits and Vegetables
• Cereals and Grains
• Legumes
• Nuts and Seeds

Cereals and grains lead the market with around 47.8% of market share in 2024. The growing demand for cereals and grains-based dietary fiber market due to its high natural fiber content and wide consumption is helping expand the market. Oats, wheat, barley, and rice bran foods are rich in both soluble and insoluble fibers that are important for digestive health and weight management. Their adaptability allows their inclusion in a wide range of products, including snack bars, baked goods, and breakfast cereals. Apart from this, the rising preference for whole-grain products due to increasing health consciousness and dietary guidelines recommending higher fiber intake fuels their market share. In addition, cereals and grains are further being fortified with additional fiber to increase their nutritional value and more appeal, further driving this market growth.

Analysis by Application:

• Functional Foods and Beverages
• Pharmaceuticals
• Animal Feed
• Others

Functional food and beverages lead the market with around 45.2% of market share in 2024. The increasing demand for functional foods and beverages (F&B) with added health benefits is driving the growth of the dietary fiber market revenue. These items frequently contain extra dietary fiber to promote digestive health, weight control, and heart health. The increasing focus on health and desire for ease are fueling the demand for functional F&B like fiber-rich cereals, energy bars, and beverages. Additionally, continuous improvements in food processing technology enable the seamless incorporation of fiber into a range of products without sacrificing flavor or consistency. Growing consumer knowledge of the advantages of dietary fiber and the need for convenient, health-focused products are also bolstering the market.

Regional Analysis:

• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • Australia
  • Indonesia
  • Others
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
  • Russia
  • Others
• North America
  • United States
  • Canada
• Middle East and Africa
  • Turkey
  • Saudi Arabia
  • Iran
  • United Arab Emirates
  • Others
• Latin America
  • Brazil
  • Mexico
  • Argentina
  • Colombia
  • Chile
  • Peru
  • Others

In 2024, Asia Pacific accounted for the largest market share of over 40.4%. Asia Pacific accounted for the largest market share of the market as this region is characterized by its big and diversified population which significantly demands dietary fiber. Health awareness and growing disposable income encourage consumers to demand healthy food products. Besides that, rapid urbanization, and dietary pattern shifts are towards more healthy dietary choices. With this, robust economic growth in the economies of China and India is adding to the accessibility and affordability of diet fiber-enriched products. Besides, positive government programs supporting nutrition and health along with the thriving food and beverage industry focused on functional ingredients are offering huge potential for further market expansion in the region.

Key Regional Takeaways:

United States Dietary Fiber Market Analysis

In 2024, United States accounted for 77.8% of the total North American dietary fiber market. The rising prevalence of chronic diseases and consumer focus on health are driving growth in the U.S. dietary fiber market. A study conducted by NHANES showed that over 90% of Americans do not consume enough fiber daily, leading to a higher need for foods and supplements with added fiber. Chronic illnesses like diabetes, heart disease, and obesity are prevalent, and consuming fiber is recognized as beneficial in managing these conditions. In 2023, the dietary supplements market saw a notable rise, with fiber supplements being used by millions of Americans. In 2023, Nestlé India's Resource Fiber Choice launch was one of the most significant events, featuring Partially Hydrolyzed Guar Gum (PHGG) to enhance gut health and relieve constipation. With an increasing number of individuals looking for natural and nutritious foods, products containing fiber are becoming more significant. This pattern is expected to persist as consumers prioritize gut health and disease prevention.

Europe Dietary Fiber Market Analysis

The dietary fiber market in Europe continues to grow as consumers are educated on the benefits to human health, such as benefits to gastrointestinal health and an overall reduction in the rate of chronic diseases such as heart disease, type 2 diabetes, and colorectal cancers. The European Food Safety Authority recommends that adults consume from 25 to 38 grams of fiber per day, but the Europeans were not meeting that, meaning there was a big difference in health. The Global Burden of Disease study reported that diets low in fiber contributed to nearly 60,000 deaths and more than 1 million DALYs in the EU in 2019. In an effort to address this issue, food manufacturers are including fiber in functional foods and beverages. For example, in October 2024, Nexira acacia fiber brands Fibregum and Inavea PURE Acacia achieved NutraStrong Prebiotic Certification.

Asia Pacific Dietary Fiber Market Analysis

The Asia-Pacific region is home to about 4.7 billion people as of 2023 and is witnessing tremendous growth in the dietary fiber market. This growth is primarily due to the increase in disposable incomes and health awareness among consumers. The increasing adoption of legumes in various applications like bakeries, snacks, and nutrition bars is one of the significant reasons for stimulating segment growth. The region has a very low fiber intake compared to the levels recommended, hence giving rise to lifestyle diseases such as diabetes and heart problems. With urbanization and a growing disposable income, people are opting for functional foods. Consumers in the region are moving toward methods of increasing dietary intake of fiber through supplements and ready-made fiber products. Ingredion launched multi-benefit citrus fibers, FIBERTEX CF 500 and FIBERTEX CF 100, in the Asia-Pacific market in September 2024. These products deliver clean-label solutions, addressing consumer demand for healthier, natural food ingredients. Moreover, governments in countries such as China and India are promoting healthy eating habits, which comprise higher fiber intake. This is one of the reasons driving the adoption of dietary fiber solutions to combat health issues in the region.

Latin America Dietary Fiber Market Analysis

The Latin American dietary fiber market is growing due to a rising awareness of health, particularly among adults in response to a rise in chronic diseases such as obesity, diabetes, and cardiovascular disorders. According to the Pan American Health Organization (PAHO), more than 60% of adults are overweight or obese, which is encouraging a move toward healthier diets. Consumers are now increasingly looking for dietary supplements, such as digestive health supportive products, and fiber is a crucial component of their nutrition. Nestlé India, for instance, launched its product Resource Fiber Choice containing Partially Hydrolyzed Guar Gum (PHGG) in 2023 to meet the region's increasing demand for fiber-enriched products. The improvement of gut health addresses one of the biggest demands in solutions for digestive problems, which has always been a key concern in Latin America. With increased health concerns, dietary fiber will increasingly play a vital role in keeping well and avoiding chronic diseases in the Latin American market.

Middle East and Africa Dietary Fiber Market Analysis

This combination of growing prevalence of chronic diseases, an increasing health-conscious population, and dietary changes drives the Middle East and African dietary fiber market. There is a significant burden of noncommunicable diseases in this region. Diagnoses of diseases like diabetes and cardiovascular diseases have increasingly been reported in this region. The World Health Organization (WHO) states that non-communicable diseases account for over 70% of deaths in the region, and many of these can be attributed to poor dietary habits. As health-conscious consumers in countries such as Saudi Arabia and the UAE seek out ways to improve their wellness, dietary fiber is expected to become an integral part of this trend. In July 2023, Cargill's partnership with John Deere to enhance the digital farming experience could increase the availability of fiber-rich agricultural products in the region, addressing the need for healthier food ingredients. As the health benefits of fiber gain recognition, the Middle East and Africa are likely to see continued growth in demand for dietary fiber-based products in both food and supplements.

Competitive Landscape:

The competitive landscape of the dietary fiber market is characterized by a mix of global and regional players who are actively innovating to capture market share. Major multinational companies leverage their extensive research and development (R&D) capabilities and distribution networks to introduce advanced fiber products and expand their market presence. Besides this, producers also focus on developing innovative fiber solutions and strategic partnerships with food manufacturers. In contrast, smaller, specialized companies often differentiate themselves through niche products and personalized solutions tailored to specific dietary needs. The market is also seeing increased competition from new entrants and startups offering unique fiber sources, such as prebiotic fibers and organic options. The emphasis on clean labels and natural ingredients further drives competitive dynamics as companies strive to meet evolving consumer preferences and regulatory standards while addressing the growing demand for functional, health-oriented products.

The report has provided a comprehensive analysis of the competitive landscape in the market. Detailed profiles of all major companies have also been provided. Some of the key players in the market include:

• Archer Daniels Midland Company
• Cargill Incorporated
• DuPont Nutrition Bioscience Aps
• FutureCeuticals
• Grain Processing Corporation
• Ingredion Incorporated
• Kerry Group plc
• Lonza Group Ltd.
• Nexira
• Roquette Frères
• Südzucker AG
• Tate & Lyle PLC

Latest News and Developments:

• November 2024: Kerry Group acquired DirectSens' LactoSens technology, a lactose detection test used by food and beverage manufacturers. The technology helps verify low and lactose-free claims, ensuring regulatory compliance and operational efficiency. Kerry Group's acquisition will further strengthen its offerings for lactose-free dairy products, though financial details were not disclosed.
• October 2024: Nexeria announced that Nexira's acacia fiber brands, Fibregum and inavea PURE ACACIA, received the NutraStrong Prebiotic Certification, becoming the only verified acacia fibers. As a scientific leader in dietary fiber research since the 1970s, Nexira has considerably contributed to the studies demonstrating the benefits of acacia fiber for gut health; in 2021, its benefits were even approved by the FDA.
• September 2024: Ingredion Incorporated announced the APAC launch of multi-benefit citrus fibers, FIBERTEX CF 500 and FIBERTEX CF 100. The new products enhance texturizing properties and offer clean label solutions for consumer-preferred products. They are already on the market in EMEA and will be launched later this year in North America.
• May 2023: Nestlé India launched Resource Fiber Choice, a new gut health product featuring Partially Hydrolyzed Guar Gum (PHGG), a prebiotic fiber that helps relieve constipation and improve gut health. It is derived from guar gum beans, this gentle solution also includes Immuno-Nutrients, providing 30% of the daily allowance of essential vitamins and minerals.
• July 2023: Cargill, Incorporated has announced a partnership with John Deere to enhance the digital and in-field experience for farmers utilizing John Deere technology and participating in the Cargill RegenConnect program. This collaboration aims to assist farmers in adopting and utilizing precision technology while ensuring seamless data synchronization for those who choose to share information between systems.

Dietary Fiber Market Report Scope:

Key Benefits for Stakeholders:

• IMARC’s report offers a comprehensive quantitative analysis of various market segments, historical and current market trends, market forecasts, and dynamics of the dietary fiber market from 2019-2033.
• The research study provides the latest information on the market drivers, challenges, and opportunities in the global dietary fiber market.
• The study maps the leading, as well as the fastest-growing, regional markets. It further enables stakeholders to identify the key country-level markets within each region.
• Porter's Five Forces analysis assists stakeholders in assessing the impact of new entrants, competitive rivalry, supplier power, buyer power, and the threat of substitution. It helps stakeholders to analyze the level of competition within the dietary fiber industry and its attractiveness.
• Competitive landscape allows stakeholders to understand their competitive environment and provides an insight into the current positions of key players in the market.