Global Lactase Market Research Report 2016-2026

August 2021 | 84 pages | ID: GB73693C1E1EN
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Abstracts

SUMMARY

Lactase (?-Galactosidase) is an enzyme capable of hydrolyzing lactose into glucose and galactose. Lactase is commonly used to catalyze the hydrolysis of lactose in the food industry for making lactose reduced/free products e.g. milk, yogurt, cream and ice cream.

The global Lactase market will reach xxx Million USD in 2021 with CAGR xx% 2021-2026. The objective of report is to define, segment, and project the market on the basis of product type, application, and region, and to describe the content about the factors influencing market dynamics, policy, economic, technology and market entry etc.

Based on products type, the report describes major products type share of regional market. Products mentioned as follows:

• Neutral Lactase
• Acid Lactase

Leading vendors in the market are included based on profile, business performance etc. Vendors mentioned as follows:

• DSM
• Novozymes
• DuPont
• Chr. Hansen Holding
• Amano Enzyme
• Enzyme Development
• SternEnzym
• Specialty Enzymes & Biotechnologies
• Enzyme Solutions
• Advanced Enzymes
• Zhongnuo BioTech
• Enze Bio
• Meihua BioTech
• Kono Chem

Based on Application, the report describes major application share of regional market. Application mentioned as follows:

• Food industry
• Pharmaceutical industry
• Hospital
• Animal Feed
• Others

Based on region, the report describes major regions market by products and application. Regions mentioned as follows:

• Asia-Pacific
• North America
• Europe
• South America
• Middle East & Africa

Contents

1 MARKET OVERVIEW

1.1 Objectives of Research
  1.1.1 Definition
Figure Lactase Picture
  1.1.2 Specifications
Table Product Specifications of Lactase
1.2 Market Segment
  1.2.1 by Type
Table Products Segment of Lactase
Table Global Lactase Market by Type, 2016-2026 (USD Million)
    1.2.1.1 Neutral Lactase
Table Neutral Lactase Overview
    1.2.1.2 Acid Lactase
Table Acid Lactase Overview
  1.2.2 by Application
Table Application Segment of Lactase
Table Global Lactase Market by Application, 2016-2026 (USD Million)
    1.2.2.1 Food industry
Table Food industry Overview
    1.2.2.2 Pharmaceutical industry
Table Pharmaceutical industry Overview
    1.2.2.3 Hospital
Table Hospital Overview
    1.2.2.4 Animal Feed
Table Animal Feed Overview
    1.2.2.5 Others
Table Others Overview
  1.2.3 by Regions
Table Global Lactase Market by Region, 2016-2026 (USD Million)

2 INDUSTRY CHAIN

2.1 Industry Chain Structure
Figure Industry Chain Structure of Lactase
2.2 Upstream
Table Cost of Lactase
Figure Manufacturing Process of Lactase
2.3 Market
  2.3.1 SWOT
Figure SWOT of Lactase
  2.3.2 Dynamics
Table Market Dynamics

3 ENVIRONMENTAL ANALYSIS

3.1 Policy
Table Policy of Lactase
3.2 Economic
Table GDP of Major Countries
3.3 Technology
Table Technology of Lactase
3.4 Market Entry
Table Market Entry of Lactase

4 MARKET SEGMENTATION BY TYPE

4.1 Market Size
  4.1.1 Neutral Lactase Market, 2016-2020
Figure Neutral Lactase Market Size and Growth, 2016-2020 (USD Million)
Figure Neutral Lactase Market Size and Growth, 2016-2020 (in Volume)
Table Neutral Lactase CAGR by Revenue and Volume, 2016-2020
  4.1.2 Acid Lactase Market, 2016-2020
Figure Acid Lactase Market Size and Growth, 2016-2020 (USD Million)
Figure Acid Lactase Market Size and Growth, 2016-2020 (in Volume)
Table Acid Lactase CAGR by Revenue and Volume, 2016-2020
4.2 Market Forecast
  4.2.1 Neutral Lactase Market Forecast, 2021-2026
Figure Neutral Lactase Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Neutral Lactase Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Neutral Lactase CAGR by Revenue and Volume, 2016-2026
  4.2.2 Acid Lactase Market Forecast, 2021-2026
Figure Acid Lactase Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Acid Lactase Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Acid Lactase CAGR by Revenue and Volume, 2016-2026

5 MARKET SEGMENTATION BY APPLICATION

5.1 Market Size
  5.1.1 Food industry Market, 2016-2020
Figure Food industry Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Table Food industry CAGR by Revenue and Volume, 2016-2020
  5.1.2 Pharmaceutical industry Market, 2016-2020
Figure Pharmaceutical industry Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Table Pharmaceutical industry CAGR by Revenue and Volume, 2016-2020
  5.1.3 Hospital Market, 2016-2020
Figure Hospital Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Table Hospital CAGR by Revenue and Volume, 2016-2020
  5.1.4 Animal Feed Market, 2016-2020
Figure Animal Feed Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Table Animal Feed CAGR by Revenue and Volume, 2016-2020
  5.1.5 Others Market, 2016-2020
Figure Others Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Table Others CAGR by Revenue and Volume, 2016-2020
5.2 Market Forecast
  5.2.1 Food industry Market Forecast, 2021-2026
Figure Food industry Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Food industry Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Food industry CAGR by Revenue and Volume, 2021-2026
  5.2.2 Pharmaceutical industry Market Forecast, 2021-2026
Figure Pharmaceutical industry Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Pharmaceutical industry Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Pharmaceutical industry CAGR by Revenue and Volume, 2021-2026
  5.2.3 Hospital Market Forecast, 2021-2026
Figure Hospital Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Hospital Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Hospital CAGR by Revenue and Volume, 2021-2026
  5.2.4 Animal Feed Market Forecast, 2021-2026
Figure Animal Feed Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Animal Feed Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Animal Feed CAGR by Revenue and Volume, 2021-2026
  5.2.5 Others Market Forecast, 2021-2026
Figure Others Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Others Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Others CAGR by Revenue and Volume, 2021-2026

6 MARKET SEGMENTATION BY REGION

6.1 Market Size
  6.1.1 Asia-Pacific
    6.1.1.1 Asia-Pacific Market, 2016-2020
Figure Asia-Pacific Market Size and Growth, 2016-2020 (USD Million)
Figure Asia-Pacific Market Size and Growth, 2016-2020 (in Volume)
Table Asia-Pacific CAGR by Revenue and Volume, 2016-2020
    6.1.1.2 Asia-Pacific Market by Type
Figure Asia-Pacific Market Size by Type
Figure Asia-Pacific Market Share by Type
    6.1.1.3 Asia-Pacific Market by Application
Figure Asia-Pacific Market Size by Application
Figure Asia-Pacific Market Share by Application
  6.1.2 North America
    6.1.2.1 North America Market, 2016-2020
Figure North America Market Size and Growth, 2016-2020 (USD Million)
Figure North America Market Size and Growth, 2016-2020 (in Volume)
Table North America CAGR by Revenue and Volume, 2016-2020
    6.1.2.2 North America Market by Type
Figure North America Market Size by Type
Figure North America Market Share by Type
    6.1.2.3 North America Market by Application
Figure North America Market Size by Application
Figure North America Market Share by Application
  6.1.3 Europe
    6.1.3.1 Europe Market, 2016-2020
Figure Europe Market Size and Growth, 2016-2020 (USD Million)
Figure Europe Market Size and Growth, 2016-2020 (in Volume)
Table Europe CAGR by Revenue and Volume, 2016-2020
    6.1.3.2 Europe Market by Type
Figure Europe Market Size by Type
Figure Europe Market Share by Type
    6.1.3.3 Europe Market by Application
Figure Europe Market Size by Application
Figure Europe Market Share by Application
  6.1.4 South America
    6.1.4.1 South America Market, 2016-2020
Figure South America Market Size and Growth, 2016-2020 (USD Million)
Figure South America Market Size and Growth, 2016-2020 (in Volume)
Table South America CAGR by Revenue and Volume, 2016-2020
    6.1.4.2 South America Market by Type
Figure South America Market Size by Type
Figure South America Market Share by Type
    6.1.4.3 South America Market by Application
Figure South America Market Size by Application
Figure South America Market Share by Application
  6.1.5 Middle East & Africa
    6.1.5.1 Middle East & Africa Market, 2016-2020
Figure Middle East & Africa Market Size and Growth, 2016-2020 (USD Million)
Figure Middle East & Africa Market Size and Growth, 2016-2020 (in Volume)
Table Middle East & Africa CAGR by Revenue and Volume, 2016-2020
    6.1.5.2 Middle East & Africa Market by Type
Figure Middle East & Africa Market Size by Type
Figure Middle East & Africa Market Share by Type
    6.1.5.3 Middle East & Africa Market by Application
Figure Middle East & Africa Market Size by Application
Figure Middle East & Africa Market Share by Application
6.2 Market Forecast
  6.2.1 Asia-Pacific Market Forecast, 2021-2026
Figure Asia-Pacific Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Asia-Pacific Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Asia-Pacific CAGR by Revenue and Volume, 2021-2026
  6.2.2 North America Market Forecast, 2021-2026
Figure North America Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure North America Market Estimates and Forecasts, 2021-2026 (in Volume)
Table North America CAGR by Revenue and Volume, 2021-2026
  6.2.3 Europe Market Forecast, 2021-2026
Figure Europe Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Europe Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Europe CAGR by Revenue and Volume, 2021-2026
  6.2.4 South America Market Forecast, 2021-2026
Figure South America Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure South America Market Estimates and Forecasts, 2021-2026 (in Volume)
Table South America CAGR by Revenue and Volume, 2021-2026
  6.2.5 Middle East & Africa Market Forecast, 2021-2026
Figure Middle East & Africa Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Middle East & Africa Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Middle East & Africa CAGR by Revenue and Volume, 2021-2026

7 MARKET COMPETITIVE

7.1 Global Market by Vendors
Table Global Lactase Market by Vendors, 2016-2020 (in Volume)
Table Global Lactase Market Share by Vendors, 2016-2020 (USD Million)
Table Global Lactase Market Share by Vendors, 2016-2020 (in Volume)
7.2 Market Concentration
Figure Lactase Market Concentration by Region
7.3 Price & Factors
Table Price Factors List
7.4 Marketing Channel
Figure Marketing Channels Overview

8 MAJOR VENDORS

8.1 DSM
Table DSM Profile List
Table Microecological Modulator Operating Data of DSM (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.2 Novozymes
Table Novozymes Profile List
Table Microecological Modulator Operating Data of Novozymes (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.3 DuPont
Table DuPont Profile List
Table Microecological Modulator Operating Data of DuPont (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.4 Chr. Hansen Holding
Table Chr. Hansen Holding Profile List
Table Microecological Modulator Operating Data of Chr. Hansen Holding (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.5 Amano Enzyme
Table Amano Enzyme Profile List
Table Microecological Modulator Operating Data of Amano Enzyme (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.6 Enzyme Development
Table Enzyme Development Profile List
Table Microecological Modulator Operating Data of Enzyme Development (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.7 SternEnzym
Table SternEnzym Profile List
Table Microecological Modulator Operating Data of SternEnzym (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.8 Specialty Enzymes & Biotechnologies
Table Specialty Enzymes & Biotechnologies Profile List
Table Microecological Modulator Operating Data of Specialty Enzymes & Biotechnologies (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.9 Enzyme Solutions
Table Enzyme Solutions Profile List
Table Microecological Modulator Operating Data of Enzyme Solutions (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.10 Advanced Enzymes
Table Advanced Enzymes Profile List
Table Microecological Modulator Operating Data of Advanced Enzymes (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.11 Zhongnuo BioTech
Table Zhongnuo BioTech Profile List
Table Microecological Modulator Operating Data of Zhongnuo BioTech (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.12 Enze Bio
Table Enze Bio Profile List
Table Microecological Modulator Operating Data of Enze Bio (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.13 Meihua BioTech
Table Meihua BioTech Profile List
Table Microecological Modulator Operating Data of Meihua BioTech (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.14 Kono Chem
Table Kono Chem Profile List
Table Microecological Modulator Operating Data of Kono Chem (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)

9 CONCLUSION

List Of Tables

LIST OF TABLES

Table Product Specifications of Lactase
Table Products Segment of Lactase
Table Global Lactase Market by Type, 2016-2026 (USD Million)
Table Neutral Lactase Overview
Table Acid Lactase Overview
Table Application Segment of Lactase
Table Global Lactase Market by Application, 2016-2026 (USD Million)
Table Food industry Overview
Table Pharmaceutical industry Overview
Table Hospital Overview
Table Animal Feed Overview
Table Others Overview
Table Global Lactase Market by Region, 2016-2026 (USD Million)
Table Cost of Lactase
Table Market Dynamics
Table Policy of Lactase
Table GDP of Major Countries
Table Technology of Lactase
Table Market Entry of Lactase
Table Neutral Lactase CAGR by Revenue and Volume, 2016-2020
Table Acid Lactase CAGR by Revenue and Volume, 2016-2020
Table Neutral Lactase CAGR by Revenue and Volume, 2016-2026
Table Acid Lactase CAGR by Revenue and Volume, 2016-2026
Table Food industry CAGR by Revenue and Volume, 2016-2020
Table Pharmaceutical industry CAGR by Revenue and Volume, 2016-2020
Table Hospital CAGR by Revenue and Volume, 2016-2020
Table Animal Feed CAGR by Revenue and Volume, 2016-2020
Table Others CAGR by Revenue and Volume, 2016-2020
Table Food industry CAGR by Revenue and Volume, 2021-2026
Table Pharmaceutical industry CAGR by Revenue and Volume, 2021-2026
Table Hospital CAGR by Revenue and Volume, 2021-2026
Table Animal Feed CAGR by Revenue and Volume, 2021-2026
Table Others CAGR by Revenue and Volume, 2021-2026
Table Asia-Pacific CAGR by Revenue and Volume, 2016-2020
Table North America CAGR by Revenue and Volume, 2016-2020
Table Europe CAGR by Revenue and Volume, 2016-2020
Table South America CAGR by Revenue and Volume, 2016-2020
Table Middle East & Africa CAGR by Revenue and Volume, 2016-2020
Table Asia-Pacific CAGR by Revenue and Volume, 2021-2026
Table North America CAGR by Revenue and Volume, 2021-2026
Table Europe CAGR by Revenue and Volume, 2021-2026
Table South America CAGR by Revenue and Volume, 2021-2026
Table Middle East & Africa CAGR by Revenue and Volume, 2021-2026
Table Global Lactase Market by Vendors, 2016-2020 (in Volume)
Table Global Lactase Market Share by Vendors, 2016-2020 (USD Million)
Table Global Lactase Market Share by Vendors, 2016-2020 (in Volume)
Table Price Factors List
Table DSM Profile List
Table Microecological Modulator Operating Data of DSM (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Novozymes Profile List
Table Microecological Modulator Operating Data of Novozymes (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table DuPont Profile List
Table Microecological Modulator Operating Data of DuPont (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Chr. Hansen Holding Profile List
Table Microecological Modulator Operating Data of Chr. Hansen Holding (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Amano Enzyme Profile List
Table Microecological Modulator Operating Data of Amano Enzyme (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Enzyme Development Profile List
Table Microecological Modulator Operating Data of Enzyme Development (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table SternEnzym Profile List
Table Microecological Modulator Operating Data of SternEnzym (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Specialty Enzymes & Biotechnologies Profile List
Table Microecological Modulator Operating Data of Specialty Enzymes & Biotechnologies (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Enzyme Solutions Profile List
Table Microecological Modulator Operating Data of Enzyme Solutions (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Advanced Enzymes Profile List
Table Microecological Modulator Operating Data of Advanced Enzymes (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Zhongnuo BioTech Profile List
Table Microecological Modulator Operating Data of Zhongnuo BioTech (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Enze Bio Profile List
Table Microecological Modulator Operating Data of Enze Bio (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Meihua BioTech Profile List
Table Microecological Modulator Operating Data of Meihua BioTech (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Kono Chem Profile List
Table Microecological Modulator Operating Data of Kono Chem (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)

List Of Figures

LIST OF FIGURES

Figure Lactase Picture
Figure Industry Chain Structure of Lactase
Figure Manufacturing Process of Lactase
Figure SWOT of Lactase
Figure Neutral Lactase Market Size and Growth, 2016-2020 (USD Million)
Figure Neutral Lactase Market Size and Growth, 2016-2020 (in Volume)
Figure Acid Lactase Market Size and Growth, 2016-2020 (USD Million)
Figure Acid Lactase Market Size and Growth, 2016-2020 (in Volume)
Figure Neutral Lactase Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Neutral Lactase Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Acid Lactase Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Acid Lactase Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Food industry Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Figure Pharmaceutical industry Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Figure Hospital Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Figure Animal Feed Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Figure Others Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Figure Food industry Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Food industry Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Pharmaceutical industry Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Pharmaceutical industry Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Hospital Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Hospital Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Animal Feed Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Animal Feed Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Others Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Others Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Asia-Pacific Market Size and Growth, 2016-2020 (USD Million)
Figure Asia-Pacific Market Size and Growth, 2016-2020 (in Volume)
Figure Asia-Pacific Market Size by Type
Figure Asia-Pacific Market Share by Type
Figure Asia-Pacific Market Size by Application
Figure Asia-Pacific Market Share by Application
Figure North America Market Size and Growth, 2016-2020 (USD Million)
Figure North America Market Size and Growth, 2016-2020 (in Volume)
Figure North America Market Size by Type
Figure North America Market Share by Type
Figure North America Market Size by Application
Figure North America Market Share by Application
Figure Europe Market Size and Growth, 2016-2020 (USD Million)
Figure Europe Market Size and Growth, 2016-2020 (in Volume)
Figure Europe Market Size by Type
Figure Europe Market Share by Type
Figure Europe Market Size by Application
Figure Europe Market Share by Application
Figure South America Market Size and Growth, 2016-2020 (USD Million)
Figure South America Market Size and Growth, 2016-2020 (in Volume)
Figure South America Market Size by Type
Figure South America Market Share by Type
Figure South America Market Size by Application
Figure South America Market Share by Application
Figure Middle East & Africa Market Size and Growth, 2016-2020 (USD Million)
Figure Middle East & Africa Market Size and Growth, 2016-2020 (in Volume)
Figure Middle East & Africa Market Size by Type
Figure Middle East & Africa Market Share by Type
Figure Middle East & Africa Market Size by Application
Figure Middle East & Africa Market Share by Application
Figure Asia-Pacific Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Asia-Pacific Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure North America Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure North America Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Europe Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Europe Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure South America Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure South America Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Middle East & Africa Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Middle East & Africa Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Lactase Market Concentration by Region
Figure Marketing Channels Overview