Dunaliella Salina Market Size, Share, Growth, and Industry Analysis, By Type (Dunaliella Salina Powder, Dunaliella Salina Liquid), By Application (Pharma & Healthcare, Cosmetic & Skin Care, Food Additives, Other), Regional Insights and Forecast to 2035

Dunaliella Salina Market Overview

Global Dunaliella Salina Market size is projected to reach USD 230.28 Million by 2035, rising from USD 136.88 Million in 2026 at a CAGR of 5.95%.

The Dunaliella Salina Market is expanding due to increasing utilization of natural beta-carotene, antioxidant compounds, and algae-derived ingredients across healthcare, food, and cosmetic industries. Dunaliella salina can accumulate beta-carotene up to 16% of dry biomass under optimized cultivation conditions, making it one of the most commercially valuable microalgae species. Commercial cultivation has existed since 1966, while large-scale facilities operate across Australia, China, India, Israel, Spain, and the United States. More than 300 hectares of dedicated cultivation ponds are operated in major production clusters. Natural carotenoid demand exceeded 60% of ingredient procurement among several clean-label product categories, supporting steady adoption of Dunaliella salina-derived formulations.

The United States represents a significant market for Dunaliella salina ingredients due to widespread use in dietary supplements, nutraceuticals, and natural colorant applications. More than 68% of American consumers report preference for natural ingredients in wellness products, supporting algae-derived ingredient demand. Commercial-scale Dunaliella salina cultivation was first successfully achieved in the United States during the 1980s. Healthcare applications account for approximately 39% of regional utilization, while North America contributes about 27% of global market consumption. Over 45% of new premium supplement launches increasingly incorporate plant-based antioxidant ingredients, strengthening demand for Dunaliella salina extracts across food, beverage, and personal care industries.

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Key Findings

• Key Market Driver: Natural ingredient adoption exceeds 72%, antioxidant supplement demand accounts for 64%, clean-label preference reaches 69%, plant-based nutrition penetration stands at 58%, and natural colorant substitution exceeds 61%.
• Major Market Restraint: Production cost pressure impacts 47%, cultivation climate dependency reaches 43%, harvesting complexity affects 39%, processing losses account for 28%, and supply concentration influences 34%.
• Emerging Trends: Sustainable ingredient demand represents 74%, vegan product adoption reaches 67%, algae-based cosmetics account for 53%, bioactive compound utilization stands at 49%, and premium nutraceutical integration reaches 63%.
• Regional Leadership: Asia-Pacific contributes 38%, North America holds 27%, Europe accounts for 25%, Middle East & Africa represent 10%, and leading cultivation countries contribute 71%.
• Competitive Landscape: Top manufacturers control 46%, medium-scale producers account for 34%, regional suppliers contribute 20%, strategic partnerships exceed 41%, and product diversification reaches 52%.
• Market Segmentation: Powder formats account for 62%, liquid formats represent 38%, food applications contribute 39%, healthcare utilization reaches 31%, and cosmetic applications account for 22%.
• Recent Development: Production efficiency improved by 18%, extraction yields increased by 14%, cultivation optimization advanced by 21%, sustainable processing adoption reached 33%, and product portfolio expansion grew by 26%.

Latest Trends

The Dunaliella Salina Market is witnessing substantial transformation driven by demand for natural carotenoids and algae-derived bioactive ingredients. Beta-carotene remains the dominant commercial compound because Dunaliella salina biomass can contain up to 16% beta-carotene under stress cultivation conditions. Manufacturers are increasingly investing in controlled raceway ponds and advanced harvesting systems capable of processing 1 million liters per hour in commercial facilities. Australia, China, Israel, India, Spain, and the United States continue to lead global cultivation activities.

The food and beverage sector accounts for 39.2% of total application demand as manufacturers replace synthetic colorants with natural alternatives. Nutraceutical products containing algae-derived antioxidants have experienced strong adoption among consumers seeking plant-based wellness solutions. Asia-Pacific currently holds approximately 38% of market share, supported by favorable cultivation environments and large-scale processing infrastructure. North America contributes 27%, while Europe accounts for 25% of global demand.

Another notable trend involves cosmetic formulations. Approximately 37% of European regional utilization is associated with cosmetic and skincare applications. Product developers increasingly incorporate Dunaliella salina extracts into anti-aging creams, serums, and antioxidant formulations. Sustainable production methods are also gaining importance as cultivation utilizes non-arable land and saline water resources, reducing agricultural competition. Continuous innovation in extraction technologies has improved beta-carotene recovery rates and enhanced ingredient stability for pharmaceutical, cosmetic, and food applications.

Market Dynamics

The Dunaliella Salina Market is influenced by increasing demand for natural beta-carotene, expanding nutraceutical consumption, technological advancements in algae cultivation, and growing adoption of sustainable ingredients across multiple industries. Dunaliella salina remains one of the richest natural sources of beta-carotene, with concentrations reaching 16% of dry biomass under optimized cultivation conditions. Food additives account for approximately 39.2% of total market demand, while Pharma & Healthcare contribute 31% and Cosmetic & Skin Care represent 22%. Asia-Pacific leads the market with 38% share, followed by North America at 27%, Europe at 25%, and Middle East & Africa at 10%. These factors collectively shape market growth patterns, investment activities, and product innovation across the global industry.

DRIVER

Rising demand for natural beta-carotene and clean-label ingredients

The strongest growth driver for the Dunaliella Salina Market is the increasing preference for natural ingredients in food, healthcare, and cosmetic products. More than 68% of consumers globally prefer products containing naturally sourced ingredients, while over 60% of food manufacturers are actively replacing synthetic additives with natural alternatives. Dunaliella salina is highly valued because it can accumulate up to 16% beta-carotene in dry biomass, making it one of the most efficient commercial natural carotenoid sources.

Food additive applications account for 39.2% of market demand, reflecting strong adoption of natural colorants and nutritional fortification ingredients. In the healthcare sector, approximately 31% of market utilization is linked to antioxidant supplements and vitamin-rich formulations. Cosmetic manufacturers are also expanding usage due to growing consumer demand for botanical ingredients, with more than 60% of premium skincare launches featuring naturally derived active compounds. Rising awareness regarding preventive healthcare, healthy aging, and plant-based nutrition continues to support strong market demand globally.

RESTRAINT

High cultivation and production costs

Despite growing demand, commercial production of Dunaliella salina remains technically challenging and capital intensive. Cultivation requires hypersaline environments with salt concentrations exceeding 300 g/L, specialized raceway pond systems, and continuous environmental monitoring. Production costs remain significantly influenced by harvesting, drying, extraction, and purification processes.

Harvesting efficiency losses can exceed 20% in poorly optimized cultivation systems, while energy-intensive drying operations increase operational expenditure. Approximately 43% of producers identify climate variability as a major operational concern because temperature and sunlight directly affect biomass productivity. Production infrastructure is concentrated in a limited number of countries, creating supply chain dependence and increasing transportation costs for international customers.

Additionally, maintaining consistent carotenoid concentrations requires strict quality control procedures. These technical and operational challenges create barriers for new market entrants and limit rapid expansion of cultivation capacity, particularly in regions lacking suitable climatic conditions.

OPPORTUNITY

Expansion of nutraceutical, functional food, and cosmetic applications

The expanding global wellness industry presents substantial opportunities for Dunaliella salina manufacturers. More than 55% of health-conscious consumers actively seek plant-based nutritional products, creating favorable conditions for algae-derived ingredients. Nutraceutical applications continue to grow due to rising demand for antioxidant supplements, immune-support products, and healthy-aging formulations.

Food and beverage manufacturers are increasingly utilizing natural beta-carotene as a clean-label colorant and nutritional enhancer. Functional food innovation has accelerated, with over 50% of newly launched wellness products emphasizing natural ingredient profiles. In cosmetics, approximately 22% of global Dunaliella salina demand is linked to skincare applications, while Europe alone accounts for 37% of cosmetic-related utilization.

Emerging opportunities also exist in personalized nutrition, sports supplements, premium beauty products, and fortified beverages. Advancements in extraction technologies have improved carotenoid recovery rates by approximately 14%, allowing manufacturers to develop higher-purity ingredients and expand into premium application categories. These developments are creating attractive opportunities for investment, product diversification, and market expansion.

CHALLENGE

Environmental dependency and supply chain concentration

One of the major challenges facing the Dunaliella Salina Market is the industry's dependence on specific environmental conditions. Biomass productivity is strongly influenced by sunlight intensity, temperature, salinity, and nutrient availability. Even small fluctuations in environmental parameters can significantly affect carotenoid accumulation and overall production efficiency.

Approximately 70% of global commercial cultivation capacity is concentrated in a limited number of countries, creating geographic supply concentration. Any disruption related to climate events, water availability, transportation, or regulatory changes can affect product supply and pricing stability. Seasonal production variations also influence inventory management and long-term supply contracts.

Another challenge involves maintaining consistent product quality across different cultivation sites. Manufacturers must monitor hundreds of production parameters to ensure standardized beta-carotene content and product purity. As global demand increases, producers must balance capacity expansion with sustainability goals, quality assurance requirements, and operational efficiency improvements. Addressing these challenges will remain critical for long-term market competitiveness and supply reliability.

Segmentation Analysis

The Dunaliella Salina Market is segmented by type into Dunaliella Salina Powder and Dunaliella Salina Liquid, and by application into Pharma & Healthcare, Cosmetic & Skin Care, Food Additives, and Other applications. Powder products account for approximately 62% of total market demand due to their longer shelf life, ease of transportation, and compatibility with supplement manufacturing processes. Liquid products represent 38% of market utilization and are increasingly adopted in cosmetics and functional beverages. By application, Food Additives lead with 39.2% market share, followed by Pharma & Healthcare at 31%, Cosmetic & Skin Care at 22%, and Other applications at 7.8%, reflecting the growing importance of natural beta-carotene and algae-derived ingredients across multiple industries.

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By Type

Dunaliella Salina Powder: Dunaliella Salina Powder holds approximately 62% of the global market share and remains the dominant product form due to superior stability and broader industrial applicability. Powder products generally maintain quality for more than 24 months under controlled storage conditions, making them highly suitable for international trade and large-scale manufacturing. The segment is extensively used in dietary supplements, nutraceutical capsules, tablets, protein blends, and functional food products. Beta-carotene concentrations in powder formulations can reach 16% of dry biomass, providing strong antioxidant value and nutritional benefits. More than 55% of supplement manufacturers prefer powdered ingredients because they are easier to blend into formulations and offer lower transportation costs compared with liquid alternatives.

Dunaliella Salina Liquid: Dunaliella Salina Liquid accounts for approximately 38% of global market demand and is gaining popularity in specialized applications requiring enhanced dispersion and immediate formulation compatibility. Liquid extracts are commonly incorporated into beverages, cosmetic serums, skincare creams, emulsions, and pharmaceutical formulations where rapid absorption is desired. Manufacturers are increasingly developing concentrated liquid extracts with standardized carotenoid content to meet industry quality requirements. Nearly 40% of premium cosmetic products containing algae-derived ingredients utilize liquid formulations because they can be directly incorporated into production processes.

By Application

Pharma & Healthcare: The Pharma & Healthcare segment accounts for approximately 31% of the global Dunaliella Salina Market and represents one of the most important application areas. Dunaliella salina is valued for its natural beta-carotene content, which serves as a precursor to vitamin A and supports antioxidant supplementation. More than 50% of newly introduced antioxidant supplement formulations increasingly feature plant-derived ingredients, contributing to demand growth. Healthcare applications include immune-support supplements, preventive wellness products, nutritional capsules, tablets, and specialized formulations targeting healthy aging. North America alone contributes nearly 39% of healthcare-related consumption.

Cosmetic & Skin Care: Cosmetic & Skin Care applications contribute approximately 22% of total market share and continue to expand due to increasing consumer preference for natural beauty products. Dunaliella salina extracts are rich in antioxidants and carotenoids, making them valuable ingredients in anti-aging creams, serums, facial masks, moisturizers, and skin-protection formulations. European markets account for approximately 37% of cosmetic-related consumption, reflecting strong demand for sustainable and botanical ingredients. More than 60% of premium skincare launches emphasize naturally sourced active compounds. The ability of Dunaliella salina extracts to support skin protection against environmental stressors has increased their use in advanced cosmetic formulations.

Food Additives: Food Additives represent the largest application segment, accounting for approximately 39.2% of global market demand. Dunaliella salina is extensively used as a natural source of beta-carotene for food coloring, nutritional enhancement, and antioxidant fortification. The segment benefits from growing clean-label trends, with more than 60% of consumers preferring products formulated with natural ingredients rather than synthetic additives. Applications include beverages, bakery products, dairy products, confectionery items, snacks, and functional foods. Natural beta-carotene derived from Dunaliella salina is increasingly replacing synthetic colorants in premium food formulations. Manufacturers are also utilizing algae-derived ingredients to improve nutritional profiles and support health-focused product positioning.

Other: The Other Applications segment accounts for approximately 7.8% of market share and includes aquaculture, animal feed, biotechnology research, and specialty industrial uses. Although smaller than other segments, it plays an important role in diversifying market opportunities. Dunaliella salina biomass is used in aquaculture feed formulations to improve nutritional content and pigmentation characteristics. Animal nutrition applications continue to expand as producers seek natural alternatives to synthetic feed additives. Biotechnology companies are also exploring bioactive compounds derived from Dunaliella salina for innovative industrial and research applications. More than 300 hectares of commercial cultivation infrastructure support multiple non-traditional uses across different industries.

Regional Outlook

The global Dunaliella Salina Market demonstrates strong regional diversification driven by cultivation suitability, industrial demand, technological capabilities, and end-use industry development. Asia-Pacific remains the largest regional market with approximately 38% share due to extensive algae cultivation facilities, favorable climatic conditions, and expanding nutraceutical manufacturing sectors. North America follows with 27% market share, supported by growing demand for natural antioxidants and dietary supplements. Europe accounts for 25% of global consumption, benefiting from strong cosmetic and clean-label food industries. Middle East & Africa contribute 10% of market activity due to abundant saline resources and increasing investments in algae biotechnology.

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North America

North America holds approximately 27% of the global Dunaliella Salina Market and remains one of the largest consumers of algae-derived ingredients. The United States contributes more than 78% of regional demand due to its extensive nutraceutical, pharmaceutical, and functional food industries. Dietary supplement penetration exceeds 74% among adults, creating significant demand for natural beta-carotene and antioxidant ingredients. Healthcare and nutraceutical applications account for nearly 39% of regional Dunaliella salina utilization.

The region benefits from advanced biotechnology infrastructure and strong research capabilities. More than 45% of newly launched premium dietary supplements contain plant-based ingredients, supporting market expansion. Natural ingredient preferences among consumers exceed 68%, encouraging manufacturers to replace synthetic additives with algae-derived alternatives. Functional beverages, immune-support supplements, and healthy-aging products are key demand generators.

Commercial cultivation projects continue to receive investment in saline-rich areas suitable for algae production. Advanced extraction technologies have improved carotenoid recovery efficiency by approximately 14%, enhancing product quality and manufacturing competitiveness. The food industry also contributes significantly, with clean-label product launches increasing by more than 50% in several categories. Growing awareness of preventive healthcare and sustainable ingredients is expected to strengthen regional demand for Dunaliella salina-derived products.

Europe

Europe accounts for approximately 25% of global market share and is characterized by strong demand for natural cosmetic ingredients, organic nutrition products, and sustainable food additives. Germany, France, Italy, Spain, and the United Kingdom collectively represent more than 70% of regional consumption. Cosmetic and skincare applications account for approximately 37% of regional utilization, making Europe a leading market for beauty-related applications.

Consumer demand for clean-label products exceeds 65% across several European countries. More than 60% of consumers actively seek products containing naturally sourced ingredients, encouraging manufacturers to increase the use of algae-based compounds. The region maintains strict quality and sustainability standards, promoting the adoption of certified natural ingredients derived from Dunaliella salina.

The food and beverage sector represents approximately 34% of regional demand, driven by the replacement of synthetic colorants with natural alternatives. Nutraceutical applications account for approximately 29% of utilization due to growing interest in antioxidant supplementation. Research institutions and biotechnology companies continue investing in innovative cultivation and extraction technologies. Sustainability initiatives have encouraged algae cultivation because it requires non-arable land and saline water resources, reducing pressure on traditional agricultural systems.

Asia-Pacific

Asia-Pacific dominates the global Dunaliella Salina Market with approximately 38% market share and serves as the primary production center for commercial algae cultivation. China, India, Australia, and Japan account for more than 80% of regional production capacity. Favorable environmental conditions, extensive saline resources, and cost-efficient cultivation systems support regional leadership.

China remains the largest producer and consumer within the region, accounting for approximately 42% of Asia-Pacific demand. India contributes nearly 18%, supported by increasing investments in algae biotechnology and nutraceutical manufacturing. Australia remains a major producer due to its large-scale cultivation facilities and established beta-carotene extraction industry.

Food additive applications account for approximately 41% of regional utilization, while healthcare applications contribute 28%. Growing urbanization, rising disposable incomes, and increasing awareness of preventive healthcare have accelerated demand for natural nutritional ingredients. Consumer preference for plant-based products has exceeded 57% in several Asia-Pacific markets, supporting adoption of algae-derived supplements and functional foods.

Manufacturers continue expanding cultivation capacities through advanced raceway pond systems and automated monitoring technologies. Production facilities capable of processing more than 1 million liters of cultivation medium per hour have improved operational efficiency.

Middle East & Africa

Middle East & Africa account for approximately 10% of global market share and represent an emerging growth region for Dunaliella salina cultivation. The region benefits from high solar radiation levels exceeding 3,000 annual sunshine hours in several areas, creating ideal conditions for algae production. Abundant saline water resources and extensive salt flats provide suitable environments for commercial cultivation.

Israel remains one of the most technologically advanced markets in the region, contributing significantly to global research and commercial production of Dunaliella salina. Several cultivation facilities operate in hypersaline environments where salinity levels exceed 300 g/L, enabling high beta-carotene accumulation. South Africa and selected Gulf countries are also expanding algae biotechnology investments.

Food and nutraceutical applications account for approximately 58% of regional demand, while cosmetic applications contribute 24%. Investments in sustainable production systems have increased as governments seek alternatives to conventional agricultural methods. Algae cultivation requires significantly less freshwater than traditional crop production, enhancing its attractiveness in water-constrained regions.

Research initiatives focused on improving biomass productivity, harvesting efficiency, and carotenoid extraction continue to expand. Strategic collaborations between biotechnology companies and regional investors are supporting the establishment of new production facilities.

List of Top Dunaliella Salina Companies

• BASF
• China Salt
• Shaanxi Rebecca Bio-Tech Co., LTD
• Tianjin Changlu Hangu Salt Field Co., Ltd.
• Monzon Biotech S.L
• BIO EXTRACT
• Seagrass Technologies Private Limited
• Fuqing King Dnarmsa Spirulina Co., Ltd.
• Xi'an Fengzu Biological Technology Co., Ltd. (FZBIOTECH)
• Plankton Australia Pty Limited
• Blue Biological Technology
• Nutragreenlife Biotechnology Co. Ltd.
• Algalimento SL

Top 2 Companies Market Share

• BASF – estimated market share approximately 14%
• China Salt – estimated market share approximately 11%

Investment Analysis and Opportunities

The Dunaliella Salina Market continues to attract investment due to rising demand for natural beta-carotene, antioxidant ingredients, and sustainable algae-derived products. Investment activity is primarily concentrated in large-scale cultivation facilities, advanced extraction technologies, and high-value nutraceutical applications. Commercial production systems operating in hypersaline environments with salt concentrations above 300 g/L have demonstrated the ability to produce biomass containing up to 16% beta-carotene, creating significant opportunities for manufacturers and investors focused on natural ingredient markets.

Asia-Pacific remains the leading investment destination, accounting for approximately 38% of global market activity, supported by favorable climatic conditions, established algae cultivation infrastructure, and expanding biotechnology sectors. North America contributes 27% of market demand, encouraging investments in dietary supplements, functional foods, and premium wellness products. Europe accounts for 25% of market participation, driven by strong demand for natural cosmetic ingredients and clean-label formulations.

Investment opportunities are increasing in automated cultivation systems, AI-based monitoring platforms, and energy-efficient harvesting technologies capable of improving biomass productivity by 18% and reducing operational losses. Additional opportunities exist in pharmaceutical-grade beta-carotene extracts, microencapsulated nutraceutical ingredients, functional beverages, and natural food colorants. Strategic partnerships between algae producers, biotechnology companies, and consumer product manufacturers are accelerating commercialization efforts. Expansion into emerging markets, where demand for plant-based nutrition exceeds 55% among health-conscious consumers, presents further opportunities for capacity expansion, product diversification, and long-term market penetration.

New Product Development

Product innovation in the Dunaliella Salina Market is centered on high-purity beta-carotene formulations, advanced antioxidant ingredients, and multifunctional algae-based products for healthcare, cosmetics, and food applications. Manufacturers are introducing next-generation extraction technologies capable of preserving more than 90% of naturally occurring carotenoids during processing. Dunaliella salina remains one of the richest natural beta-carotene sources, with concentrations reaching 16% of dry biomass under optimized cultivation conditions, making it a preferred raw material for premium product development.

In the nutraceutical sector, companies are developing microencapsulated Dunaliella salina powders that improve ingredient stability by 25% and extend shelf life beyond 24 months. New formulations are being incorporated into tablets, capsules, gummies, and functional beverage mixes to meet growing consumer demand for plant-based antioxidant supplements. Several manufacturers have also launched water-dispersible beta-carotene ingredients that enhance absorption efficiency and enable easier use in beverage applications.

Cosmetic product development is focused on anti-aging serums, protective skin creams, facial masks, and antioxidant-rich beauty supplements containing Dunaliella salina extracts. More than 60% of newly launched natural skincare products emphasize botanical or algae-derived active ingredients. In the food industry, manufacturers are expanding the use of Dunaliella salina as a natural colorant and nutritional fortification ingredient. Research efforts are also advancing AI-assisted cultivation systems, improving biomass productivity by 18% and enhancing consistency in carotenoid-rich product development across commercial production facilities.

Five Recent Developments (2023-2025)

• 2025: Multiple manufacturers expanded natural beta-carotene ingredient portfolios targeting food additive applications representing 39.2% of market demand.
• 2025: Asia-Pacific maintained approximately 38% market share through increased cultivation and processing capacity investments.
• 2024: Advanced cultivation monitoring systems improved biomass productivity by approximately 18% in commercial algae facilities.
• 2024: Cosmetic ingredient suppliers expanded algae-based antioxidant formulations targeting the 37% European skincare utilization segment.
• 2023: Manufacturers increased adoption of sustainable extraction technologies, improving carotenoid recovery efficiency by approximately 14%.

Report Coverage

The Dunaliella Salina Market report provides a comprehensive assessment of industry performance across cultivation, processing, product development, applications, regional demand, and competitive positioning. The report evaluates commercial production systems operating in hypersaline environments with salt concentrations exceeding 300 g/L, where Dunaliella salina can accumulate beta-carotene levels reaching 16% of dry biomass. Coverage includes analysis of cultivation technologies, harvesting methods, extraction processes, and quality control standards influencing product consistency and market expansion.

The report examines market segmentation by type, including Dunaliella Salina Powder and Dunaliella Salina Liquid, with powder products accounting for approximately 62% of market utilization and liquid products representing 38%. Application analysis covers Pharma & Healthcare, Cosmetic & Skin Care, Food Additives, and Other industrial sectors. Food Additives remain the leading application segment with 39.2% market share, followed by Pharma & Healthcare at 31% and Cosmetic & Skin Care at 22%.

Regional coverage includes North America, Europe, Asia-Pacific, and Middle East & Africa. Asia-Pacific leads global demand with 38% market share, while North America accounts for 27%, Europe contributes 25%, and Middle East & Africa hold 10%. The report further analyzes investment activities, technological advancements, sustainability initiatives, product innovation trends, strategic developments, supply chain structures, and the competitive landscape of leading manufacturers operating in the global Dunaliella Salina Market.

Dunaliella Salina Market Report Coverage

REPORT COVERAGE	DETAILS
Market Size Value In	USD 136.88 Billion in 2026
Market Size Value By	USD 230.28 Billion by 2035
Growth Rate	CAGR of 5.95% from 2026 - 2035
Forecast Period	2026 - 2035
Base Year	2025
Historical Data Available	Yes
Regional Scope	Global
Segments Covered	By Type : Dunaliella Salina Powder Dunaliella Salina Liquid By Application : Pharma & Healthcare Cosmetic & Skin Care Food Additives Other
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