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Global Diamine Oxidase (DAO) Market Growth 2025-2031
Dec 2025
Chemicals and Materials
Pages: 81
LPI40006
The global Diamine Oxidase (DAO) market size is predicted to grow from US$ 11.7 million in 2025 to US$ 18.6 million in 2031; it is expected to grow at a CAGR of 8.0% from 2025 to 2031.
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Diamine oxidase (DAO), also known amine oxidase, copper-containing, 1 (AOC1), formerly called histaminase, is an enzyme (EC 1.4.3.22) involved in the metabolism, oxidation, and inactivation of histamine and other polyamines such as putrescine or spermidine in animals. It belongs to the amine oxidase (copper-containing) (AOC) family of amine oxidase enzymes. In humans, DAO it is encoded by AOC1 gene.
Clinical studies show that a low-histamine diet can improve histamine intolerance. Results show that more than 50% of people have reported reduced symptoms. However, some studies found that a low-histamine diet didnt change the enzyme activity in the body. The great variety of symptoms derived from DAO Deficiency, which represent chronic pathologies of great prevalence in the population, demand that research in this field does not stop and progresses faster and faster in the knowledge of its origin and possible treatments.
Infinity Market Research newest research report, the Diamine Oxidase (DAO) Industry Forecast looks at past sales and reviews total world Diamine Oxidase (DAO) sales in 2024, providing a comprehensive analysis by region and market sector of projected Diamine Oxidase (DAO) sales for 2025 through 2031. With Diamine Oxidase (DAO) sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Diamine Oxidase (DAO) industry.
This Insight Report provides a comprehensive analysis of the global Diamine Oxidase (DAO) landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Diamine Oxidase (DAO) portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms unique position in an accelerating global Diamine Oxidase (DAO) market.
This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Diamine Oxidase (DAO) and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Diamine Oxidase (DAO).
This report presents a comprehensive overview, market shares, and growth opportunities of Diamine Oxidase (DAO) market by product type, application, key manufacturers and key regions and countries.
Segmentation by Type:
Animal Origin DAO
Vegetal Origin DAO
Segmentation by Application:
Research and Testing
Supplements
Others
This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries
The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the companys coverage, product portfolio, its market penetration.
Bioiberica SAU
Creative Enzymes
DR Healthcare
IBEX Technologies Inc.
Merck KGaA
Key Questions Addressed in this Report
What is the 10-year outlook for the global Diamine Oxidase (DAO) market?
What factors are driving Diamine Oxidase (DAO) market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do Diamine Oxidase (DAO) market opportunities vary by end market size?
How does Diamine Oxidase (DAO) break out by Type, by Application?
Diamine Oxidase DAO Market Scope
| Report Attribute | Details |
|---|---|
| Market Size (Start Year) | USD XX Million |
| Market Size (End Year) | USD XX Million |
| Compound Annual Growth Rate (CAGR) | USD XX Million |
| Forecast Period | USD XX Million |
| Base Year | USD XX Million |
| Historical Data | USD XX Million |
| Key Players | USD XX Million |
REPORT COVERAGE
Revenue forecast, Company Analysis, Industry landscape, Growth factors, and Trends
SEGMENT COVERED
By component, deployment, organization size, application, and industry.
REGIONAL SCOPE
North America, Europe, Asia Pacific, Middle East & Africa, South & Central America
COUNTRY SCOPE
Includes key countries across all major regions.
📘 Frequently Asked Questions
1. What is the market size of Global Diamine Oxidase DAO Market?
Answer: The global Diamine Oxidase (DAO) market size is predicted to grow from US$ 11.7 million in 2025 to US$ 18.6 million in 2031; it is expected to grow at a CAGR of 8.0% from 2025 to 2031.
2. Which regions are analyzed in the Global Diamine Oxidase DAO Market report?
Answer: The Global Diamine Oxidase DAO Market report covers major regions such as Europe, Middle East & Africa. Each region is analyzed for trends, opportunities, and market dynamics.
3. What methodology is used for forecasting of Global Diamine Oxidase DAO Market?
Answer: The Global Diamine Oxidase DAO Market report uses a mix of primary research, secondary data, and expert analysis to build its forecasts. Models include both qualitative and quantitative approaches.
4. Are emerging markets analyzed separately in the Global Diamine Oxidase DAO Market?
Answer: Yes, the Global Diamine Oxidase DAO Market report highlights high-growth emerging regions with dedicated insights. These include untapped opportunities, risks, and potential for expansion.
5. Does the report include competitive benchmarking of Global Diamine Oxidase DAO Market?
Answer: Yes, Global Diamine Oxidase DAO Market report compares major players based on revenue, product portfolio, innovation, and regional presence. This helps assess competitive positioning.
6. Can I access country-level data within the Global Diamine Oxidase DAO Market report?
Answer: Yes, Global Diamine Oxidase DAO Market report includes detailed data by country, especially for key markets. This allows for localized insights and decision-making.
7. Can I get customized insights or data from the Global Diamine Oxidase DAO Market report?
Answer: Yes, we offer customization options to align with your specific business needs. You can request tailored sections or regional breakdowns.
🔐 Secure Payment Guaranteed
Safe checkout with trusted global payment methods.
🌟 Why Choose Infinity Market Research?
At Infinity Market Research, we dont just deliver data — we deliver clarity, confidence, and competitive edge.
In a world driven by insights, we help businesses unlock the infinite potential of informed decisions.
Here why global brands, startups, and decision-makers choose us:
Industry-Centric Expertise
With deep domain knowledge across sectors — from healthcare and technology to manufacturing and consumer goods — our team delivers insights that matter.
Custom Research, Not Cookie-Cutter Reports
Every business is unique, and so are its challenges. Thats why we tailor our research to your specific goals, offering solutions that are actionable, relevant, and reliable.
Data You Can Trust
Our research methodology is rigorous, transparent, and validated at every step. We believe in delivering not just numbers, but numbers that drive real impact.
Client-Centric Approach
Your success is our priority. From first contact to final delivery, our team is responsive, collaborative, and committed to your goals — because you re more than a client; you re a partner.
