封面
市场调查报告书
商品编码
1697142

全球大豆副产品市场:产业分析、规模、份额、成长、趋势与预测(2025-2032)

Soybean By-products Market: Global Industry Analysis, Size, Share, Growth, Trends, and Forecast, 2025 - 2032

出版日期: | 出版商: Persistence Market Research | 英文 250 Pages | 商品交期: 2-5个工作天内

价格
简介目录

重要考察

  • 大豆副产品市场规模:487亿美元(2025年)
  • 预计市场价值:728亿美元(2032年)
  • 全球市场成长率:5.9%(2025年至2032年的复合年增长率)

大豆副产品市场 - 报告范围

大豆副产品市场包括多种源自大豆的产品,例如大豆油、豆粕和卵磷脂。这些副产品广泛应用于食品加工产业、动物饲料和其他工业应用。对植物蛋白的需求不断增加、对永续农业的认识不断提高以及各个终端产业对大豆副产品的利用率不断提高是推动市场成长的因素。

市场成长动力

多种因素推动着全球大豆副产品市场的成长。对植物来源食品和永续农业实践日益增长的需求正在推动市场扩张。大豆油因其营养价值和实惠的价格而被广泛用于食品加工和烹饪。此外,由于豆粕蛋白质含量高,其作为牲畜饲料的使用量正在增加,有助于动物生长并增加牛奶和肉类的产量。随着人们对卵磷脂乳化特性认识的不断提高,其在食品和製药行业的应用也不断扩大。此外,政府鼓励生产油籽作物的优惠政策也促进了市场的成长。

市场限制

儘管前景乐观,大豆副产品市场仍面临一定的挑战。由于不可预测的天气或贸易限制导致的原材料价格波动会影响生产成本。菜籽和葵花籽油等替代植物油和蛋白质的出现,加剧了市场竞争。此外,一些地区对基改大豆的担忧可能会影响消费者的接受度和市场成长。

市场机会

大豆副产品市场提供了巨大的成长机会,这得益于有机和强化大豆油以及卵磷脂产​​品等产品配方的创新。人们对有机和非基因改造大豆产品的日益增长的偏好为製造商迎合注重健康的消费者创造了机会。由于可支配收入的增加和饮食偏好的改变,亚太、拉丁美洲和中东的新兴市场具有尚未开发的潜力。与食品服务提供者和零售连锁店的合作以及电子商务领域的扩张将使我们能够进一步扩大市场范围。

本报告研究了全球大豆副产品市场,并对市场动态进行了详细分析,包括成长动力、趋势、机会和挑战。

目录

第一章执行摘要

第二章 市场概述

  • 市场范围/分类
  • 市场定义/范围/限制

第三章:主要市场趋势

  • 影响市场的关键趋势
  • 产品创新/发展趋势

第四章 关键成功因素

  • 产品采用/使用分析
  • 产品特色/特点
  • 策略推广策略

5. 全球大豆副产品市场需求分析

  • 市场规模表现分析(2019-2024)
  • 当前和未来市场容量预测(2025-2032)

6. 全球大豆副产品市场价格分析

  • 区域价格趋势分析(2025年)
  • 全球平均价格分析基准

7. 全球大豆副产品市场需求分析

  • 市值表现分析(2019-2024)
  • 当前和未来市场价值预测(2025-2032)
    • 与前一年同期比较趋势分析
    • 绝对商机分析

第八章 贸易分析

  • 大豆进口商名录(HS编码120190)
  • 大豆出口商名录(HS编码120190)
  • 大豆副产品进口商名录(HS编码150790)
  • 大豆副产品出口商名录(HS编码150790)

第九章 市场背景

  • 宏观经济因素
  • 预测因子-相关性和影响力
  • 全球食品饮料展望
  • 全球饲料产业展望
  • 世界大豆产量概况
  • 人均石油消耗量分析
  • 产业价值与供应链分析
  • 市场动态
  • 全球供需分析

第十章 全球大豆副产品市场预测(2019-2032 年)

  • 简介/主要发现
  • 市场规模表现分析:依性质(2019-2024)
  • 当前和未来市场规模的性质分析和预测(2025-2032)
    • 有机的
    • 传统的
  • 市场吸引力的本质分析

第 11 章全球大豆副产品市场展望(按类型)(2019-2032 年)

  • 介绍
  • 按类型分類的市场规模绩效分析(2019-2024)
  • 目前市场规模分析及按类型预测(2025-2032)
    • 大豆油
    • 油饼
    • 卵磷脂
  • 按类型分析市场吸引力

第 12 章。全球大豆副产品市场展望(按最终用途划分)(2019-2032 年)

  • 简介/主要发现
  • 依最终用途分類的市场规模绩效分析(2019-2024 年)
  • 按应用分類的市场规模现况及未来分析预测(2025-2032)
    • 食品加工业
    • 餐饮服务业
    • 动物饲料
    • 零售/家居
    • 其他的
  • 依最终用途进行市场吸引力分析

第 13 章。全球大豆副产品市场展望(按地区)(2019-2032 年)

  • 介绍
  • 市场规模绩效分析:按地区(2019-2024)
  • 目前市场规模分析及各地区预测(2025-2032)
    • 北美洲
    • 拉丁美洲
    • 欧洲
    • 南亚和太平洋地区
    • 东亚
    • 中东和非洲
  • 按地区分析市场吸引力

第十四章北美大豆副产品市场展望(2019-2032)

15. 拉丁美洲大豆副产品市场展望(2019-2032)

16. 欧洲大豆副产品市场展望(2019-2032)

17. 南亚-太平洋大豆副产品市场展望(2019-2032)

第18章东亚大豆副产品市场展望(2019-2032)

19. 中东和非洲大豆副产品市场展望(2019-2032)

20. 各国大豆副产品市场分析(2025年)

  • 介绍
  • 美国
  • 加拿大
  • 墨西哥
  • 巴西
  • 德国
  • 义大利
  • 法国
  • 英国
  • 西班牙
  • 波兰
  • 俄罗斯
  • 中国
  • 日本
  • 韩国
  • 印度
  • 南非

第21章市场结构分析

  • 市场分析:依公司层级(大豆副产品)
  • 主要企业市场占有率分析
  • 市场影响分析

第22章 竞争分析

  • 竞争仪錶板
  • 竞争基准
  • 衝突详情
    • Cargill, Incorporated
    • Archer Daniels Midland
    • Adani Wilmar
    • Ruchi Soya Industries Limited

第23章 附录

简介目录
Product Code: PMRREP32789

Persistence Market Research has recently released a comprehensive report on the global Soybean By-products Market, providing an in-depth analysis of key market dynamics, including driving forces, emerging trends, opportunities, and challenges. This report offers a detailed understanding of the market landscape, helping stakeholders make well-informed decisions.

Key Insights:

  • Soybean By-products Market Size (2025E): USD 48.7 Bn
  • Projected Market Value (2032F): USD 72.8 Bn
  • Global Market Growth Rate (CAGR 2025 to 2032): 5.9%

Soybean By-products Market - Report Scope:

The soybean by-products market includes a wide range of products derived from soybeans, such as soybean oil, oilcake, and lecithin. These by-products are extensively used in the food processing industry, animal feed, and other industrial applications. Increasing demand for plant-based proteins, growing awareness about sustainable agriculture, and the rising application of soybean by-products in various end-use industries are driving the market growth.

Market Growth Drivers:

Several key factors are driving the growth of the global soybean by-products market. The rising demand for plant-based food products and sustainable agricultural practices is significantly boosting market expansion. Soybean oil is widely used in food processing and cooking due to its nutritional benefits and affordability. Additionally, the increasing use of soybean oilcake as animal feed, owing to its high protein content, supports livestock growth and enhances milk and meat production. The growing awareness of lecithin's emulsifying properties has also expanded its usage in the food and pharmaceutical industries. Moreover, favorable government policies encouraging oilseed crop production are propelling market growth.

Market Restraints:

Despite the positive outlook, the soybean by-products market faces certain challenges. Fluctuations in raw material prices due to unpredictable weather conditions and trade regulations can impact production costs. The availability of alternative plant-based oils and proteins, such as canola and sunflower, intensifies market competition. Additionally, concerns over genetically modified soybeans in some regions may affect consumer acceptance and market growth.

Market Opportunities:

The soybean by-products market offers substantial growth opportunities driven by innovation in product formulations, such as organic and fortified soybean oils and lecithin products. The increasing preference for organic and non-GMO soybean products presents opportunities for manufacturers to cater to health-conscious consumers. Emerging markets in Asia-Pacific, Latin America, and the Middle East provide untapped potential due to rising disposable incomes and changing dietary preferences. Collaborations with foodservice providers, retail chains, and expansion in the e-commerce sector can further enhance market reach.

Key Questions Answered in the Report:

  • What are the primary factors driving the global soybean by-products market's growth?
  • Which regions and market segments are experiencing the highest demand for soybean by-products?
  • How are innovations in food processing and animal feed influencing market dynamics?
  • Who are the key players in the soybean by-products market, and what strategies are they adopting to stay competitive?
  • What are the emerging trends and future projections for the global soybean by-products market?

Competitive Intelligence and Business Strategy:

Leading companies in the global soybean by-products market, such as Archer Daniels Midland, Cargill, Incorporated, and Adani Wilmar, are focusing on product innovation, sustainable sourcing, and strategic partnerships to strengthen their market presence. These companies are expanding their organic and non-GMO soybean product lines while enhancing their distribution networks through supermarkets, retail stores, and online platforms. Collaborations with foodservice industries and advancements in processing technologies help brands maintain competitiveness. The emphasis on clean-label, organic, and fortified products further contributes to market differentiation.

Key Companies Profiled:

  • Archer Daniels Midland
  • Cargill, Incorporated
  • Adani Wilmar
  • Ruchi Soya Industries Limited
  • Bunge Limited
  • Yee Lee Corporation Bhd
  • Ragasa
  • DuPont de Nemours, Inc.
  • Ag Processing Inc
  • Owensboro Grain Company
  • CHS Inc.
  • Gujrat Ambuja Exports Limited
  • AAK Limited
  • Adams Group
  • Sonic Biochem

Global Soybean By-products Market Segmentation:

By Nature:

  • Organic
  • Conventional

By Type:

  • Soybean Oil
  • Oilcake
  • Lecithin

By End Use:

  • Food Processing Industry
  • Foodservice Industry
  • Animal Feed
  • Retail/Household
  • Others

By Region:

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

Table of Contents

1. Executive Summary

  • 1.1. Global Market Outlook
  • 1.2. Demand Side Trends
  • 1.3. Supply Side Trends
  • 1.4. Technology Roadmap
  • 1.5. Analysis and Recommendations

2. Market Overview

  • 2.1. Market Coverage / Taxonomy
  • 2.2. Market Definition / Scope / Limitations

3. Key Market Trends

  • 3.1. Key Trends Impacting the Market
  • 3.2. Product Innovation / Development Trends

4. Key Success Factors

  • 4.1. Product Adoption / Usage Analysis
  • 4.2. Product USPs / Features
  • 4.3. Strategic Promotional Strategies

5. Global Soybean by-Products Market Demand Analysis 2019-2024 and Forecast, 2025-2032

  • 5.1. Historical Market Volume (Tons) Analysis, 2019-2024
  • 5.2. Current and Future Market Volume (Tons) Projections, 2025-2032

6. Global Soybean by-Products Market - Pricing Analysis

  • 6.1. Regional Pricing Trend Analysis, 2025
  • 6.2. Global Average Pricing Analysis Benchmark

7. Global Soybean by-Products Market Demand (in Value or Size in US$ Bn) Analysis 2019-2024 and Forecast, 2025-2032

  • 7.1. Historical Market Value (US$ Bn) Analysis, 2019-2024
  • 7.2. Current and Future Market Value (US$ Bn) Projections, 2025-2032
    • 7.2.1. Y-o-Y Growth Trend Analysis
    • 7.2.2. Absolute $ Opportunity Analysis

8. Trade Analysis

  • 8.1. List of Soybean Importers (HS Code 120190)
  • 8.2. List of Soybean Exporters (HS Code 120190)
  • 8.3. List of Soybean by products Importers (HS Code 150790)
  • 8.4. List of Soybean by products Exporters (HS Code 150790)

9. Market Background

  • 9.1. Macro-Economic Factors
    • 9.1.1. Global GDP Growth Outlook
    • 9.1.2. Global Food & Beverage industry Overview
    • 9.1.3. Global GDP and Infrastructure Investment
    • 9.1.4. International Trade
    • 9.1.5. Global Industry Outlook
  • 9.2. Forecast Factors - Relevance & Impact
    • 9.2.1. Top Companies Historical Growth
    • 9.2.2. GDP Growth forecast
    • 9.2.3. Manufacturing Industry forecast
    • 9.2.4. Global Urbanization Growth Outlook
    • 9.2.5. Business Climate
  • 9.3. Global Food & Beverage Industry Outlook
  • 9.4. Global Feed Industry Outlook
  • 9.5. Global Soybean Production Overview
  • 9.6. Per capita Oil consumption Analysis
  • 9.7. Industry Value and Supply Chain Analysis
    • 9.7.1. Profit Margin Analysis at each point of sales
      • 9.7.1.1. Soybean by-Products Processors
      • 9.7.1.2. Distributors/Suppliers/Wholesalers
      • 9.7.1.3. Traders/Retailers
      • 9.7.1.4. End-Users
  • 9.8. Market Dynamics
    • 9.8.1. Drivers
    • 9.8.2. Restraints
    • 9.8.3. Opportunity Analysis
  • 9.9. Global Supply Demand Analysis

10. Global Soybean by-Products Market Outlook, 2019-2032, By Nature

  • 10.1. Introduction / Key Findings
  • 10.2. Historical Market Size (US$ Bn) Analysis By Nature, 2019-2024
  • 10.3. Current and Future Market Size (US$ Bn) Analysis and Forecast By Nature, 2025-2032
    • 10.3.1. Organic
    • 10.3.2. Conventional
  • 10.4. Market Attractiveness Analysis By Nature

11. Global Soybean by-Products Market Outlook, 2019-2032, By Type

  • 11.1. Introduction
  • 11.2. Historical Market Size (US$ Bn) Analysis By Type, 2019-2024
  • 11.3. Current Market Size (US$ Bn) Analysis and Forecast By Type, 2025-2032
    • 11.3.1. Soybean Oil
    • 11.3.2. Oilcake
    • 11.3.3. Lecithin
  • 11.4. Market Attractiveness Analysis By Type

12. Global Soybean by-Products Market Outlook, 2019-2032, by End Use

  • 12.1. Introduction / Key Findings
  • 12.2. Historical Market Size (US$ Bn) Analysis By End Use, 2019-2024
  • 12.3. Current and Future Market Size (US$ Bn) Analysis and Forecast By End Use, 2025-2032
    • 12.3.1. Food Processing Industry
    • 12.3.2. Foodservice Industry
    • 12.3.3. Animal Feed
    • 12.3.4. Retail/Household
    • 12.3.5. Others
  • 12.4. Market Attractiveness Analysis By End Use

13. Global Soybean by-Products Market Outlook, 2019-2032, by Region

  • 13.1. Introduction
  • 13.2. Historical Market Size (US$ Bn) Analysis By Region, 2019-2024
  • 13.3. Current Market Size (US$ Bn) Analysis and Forecast By Region, 2025-2032
    • 13.3.1. North America
    • 13.3.2. Latin America
    • 13.3.3. Europe
    • 13.3.4. South Asia and Pacific
    • 13.3.5. East Asia
    • 13.3.6. Middle East and Africa (MEA)
  • 13.4. Market Attractiveness Analysis By Region

14. North America Soybean by-Products Market Outlook, 2019-2032

  • 14.1. Introduction
  • 14.2. Pricing Analysis
  • 14.3. Historical Market Size (US$ Bn) Trend Analysis By Market Taxonomy, 2019-2024
  • 14.4. Market Size (US$ Bn) Forecast By Market Taxonomy, 2025-2032
    • 14.4.1. By Country
      • 14.4.1.1. U.S.
      • 14.4.1.2. Canada
    • 14.4.2. By Nature
    • 14.4.3. By Type
    • 14.4.4. By End Use
  • 14.5. Market Attractiveness Analysis
    • 14.5.1. By Country
    • 14.5.2. By Nature
    • 14.5.3. By Type
    • 14.5.4. By End Use
  • 14.6. Market Trends
  • 14.7. Drivers and Restraints - Impact Analysis

15. Latin America Soybean by-Products Market Outlook, 2019-2032

  • 15.1. Introduction
  • 15.2. Pricing Analysis
  • 15.3. Historical Market Size (US$ Bn) Trend Analysis By Market Taxonomy, 2019-2024
  • 15.4. Market Size (US$ Bn) Forecast By Market Taxonomy, 2025-2032
    • 15.4.1. By Country
      • 15.4.1.1. Brazil
      • 15.4.1.2. Mexico
      • 15.4.1.3. Rest of Latin America
    • 15.4.2. By Nature
    • 15.4.3. By Type
    • 15.4.4. By End Use
  • 15.5. Market Attractiveness Analysis
    • 15.5.1. By Country
    • 15.5.2. By Nature
    • 15.5.3. By Type
    • 15.5.4. By End Use
  • 15.6. Market Trends
  • 15.7. Drivers and Restraints - Impact Analysis

16. Europe Soybean by-Products Market Outlook, 2019-2032

  • 16.1. Introduction
  • 16.2. Pricing Analysis
  • 16.3. Historical Market Size (US$ Bn) Trend Analysis By Market Taxonomy, 2019-2024
  • 16.4. Market Size (US$ Bn) Forecast By Market Taxonomy, 2025-2032
    • 16.4.1. By Country
      • 16.4.1.1. Germany
      • 16.4.1.2. Italy
      • 16.4.1.3. France
      • 16.4.1.4. U.K.
      • 16.4.1.5. Spain
      • 16.4.1.6. BENELUX
      • 16.4.1.7. Russia
      • 16.4.1.8. Poland
      • 16.4.1.9. Rest of Europe
    • 16.4.2. By Nature
    • 16.4.3. By Type
    • 16.4.4. By End Use
  • 16.5. Market Attractiveness Analysis
    • 16.5.1. By Country
    • 16.5.2. By Nature
    • 16.5.3. By Type
    • 16.5.4. By End Use
  • 16.6. Market Trends
  • 16.7. Drivers and Restraints - Impact Analysis

17. South Asia and Pacific Soybean by-Products Market Outlook, 2019-2032

  • 17.1. Introduction
  • 17.2. Pricing Analysis
  • 17.3. Historical Market Size (US$ Bn) Trend Analysis By Market Taxonomy, 2019-2024
  • 17.4. Market Size (US$ Bn) Forecast By Market Taxonomy, 2025-2032
    • 17.4.1. By Country
      • 17.4.1.1. India
      • 17.4.1.2. ASEAN
      • 17.4.1.3. Oceania (Australia & New Zealand)
      • 17.4.1.4. Rest of South Asia & Pacific
    • 17.4.2. By Nature
    • 17.4.3. By Type
    • 17.4.4. By End Use
  • 17.5. Market Attractiveness Analysis
    • 17.5.1. By Country
    • 17.5.2. By Nature
    • 17.5.3. By Type
    • 17.5.4. By End Use
  • 17.6. Market Trends
  • 17.7. Drivers and Restraints - Impact Analysis

18. East Asia Soybean by-Products Market Outlook, 2019-2032

  • 18.1. Introduction
  • 18.2. Pricing Analysis
  • 18.3. Historical Market Size (US$ Bn) Trend Analysis By Market Taxonomy, 2019-2024
  • 18.4. Market Size (US$ Bn) Forecast By Market Taxonomy, 2025-2032
    • 18.4.1. By Country
      • 18.4.1.1. China
      • 18.4.1.2. Japan
      • 18.4.1.3. South Korea
    • 18.4.2. By Nature
    • 18.4.3. By Type
    • 18.4.4. By End Use
  • 18.5. Market Attractiveness Analysis
    • 18.5.1. By Country
    • 18.5.2. By Nature
    • 18.5.3. By Type
    • 18.5.4. By End Use
  • 18.6. Market Trends
  • 18.7. Drivers and Restraints - Impact Analysis

19. Middle East and Africa Soybean by-Products Market Outlook, 2019-2032

  • 19.1. Introduction
  • 19.2. Pricing Analysis
  • 19.3. Historical Market Size (US$ Bn) Trend Analysis By Market Taxonomy, 2019-2024
  • 19.4. Market Size (US$ Bn) Forecast By Market Taxonomy, 2025-2032
    • 19.4.1. By Country
      • 19.4.1.1. GCC Countries
      • 19.4.1.2. South Africa
      • 19.4.1.3. Rest of Middle East and Africa
    • 19.4.2. By Nature
    • 19.4.3. By Type
    • 19.4.4. By End Use
  • 19.5. Market Attractiveness Analysis
    • 19.5.1. By Country
    • 19.5.2. By Nature
    • 19.5.3. By Type
    • 19.5.4. By End Use
  • 19.6. Market Trends
  • 19.7. Key Market Participants - Intensity Mapping
  • 19.8. Drivers and Restraints - Impact Analysis

20. Country Wise Soybean by-Products Market Analysis, 2025

  • 20.1. Introduction
    • 20.1.1. Market Value Proportion Analysis, By Key Countries
    • 20.1.2. Global Vs. Country Growth Comparison
  • 20.2. U.S. Soybean by-Products Market Analysis
    • 20.2.1. By Nature
    • 20.2.2. By Type
    • 20.2.3. By End Use
  • 20.3. Canada Soybean by-Products Market Analysis
    • 20.3.1. By Nature
    • 20.3.2. By Type
    • 20.3.3. By End Use
  • 20.4. Mexico Soybean by-Products Market Analysis
    • 20.4.1. By Nature
    • 20.4.2. By Type
    • 20.4.3. By End Use
  • 20.5. Brazil Soybean by-Products Market Analysis
    • 20.5.1. By Nature
    • 20.5.2. By Type
    • 20.5.3. By End Use
  • 20.6. Germany Soybean by-Products Market Analysis
    • 20.6.1. By Nature
    • 20.6.2. By Type
    • 20.6.3. By End Use
  • 20.7. Italy Soybean by-Products Market Analysis
    • 20.7.1. By Nature
    • 20.7.2. By Type
    • 20.7.3. By End Use
  • 20.8. France Soybean by-Products Market Analysis
    • 20.8.1. By Nature
    • 20.8.2. By Type
    • 20.8.3. By End Use
  • 20.9. U.K. Soybean by-Products Market Analysis
    • 20.9.1. By Nature
    • 20.9.2. By Type
    • 20.9.3. By End Use
  • 20.10. Spain Soybean by-Products Market Analysis
    • 20.10.1. By Nature
    • 20.10.2. By Type
    • 20.10.3. By End Use
  • 20.11. Poland Soybean by-Products Market Analysis
    • 20.11.1. By Nature
    • 20.11.2. By Type
    • 20.11.3. By End Use
  • 20.12. Russia Soybean by-Products Market Analysis
    • 20.12.1. By Nature
    • 20.12.2. By Type
    • 20.12.3. By End Use
  • 20.13. China Soybean by-Products Market Analysis
    • 20.13.1. By Nature
    • 20.13.2. By Type
    • 20.13.3. By End Use
  • 20.14. Japan Soybean by-Products Market Analysis
    • 20.14.1. By Nature
    • 20.14.2. By Type
    • 20.14.3. By End Use
  • 20.15. S. Korea Soybean by-Products Market Analysis
    • 20.15.1. By Nature
    • 20.15.2. By Type
    • 20.15.3. By End Use
  • 20.16. India Soybean by-Products Market Analysis
    • 20.16.1. By Nature
    • 20.16.2. By Type
    • 20.16.3. By End Use
  • 20.17. South Africa Soybean by-Products Market Analysis
    • 20.17.1. By Nature
    • 20.17.2. By Type
    • 20.17.3. By End Use

21. Market Structure Analysis

  • 21.1. Market Analysis by Tier of Companies (Soybean by-Products)
  • 21.2. Market Share Analysis of Top Players
  • 21.3. Market Presence Analysis

22. Competition Analysis

  • 22.1. Competition Dashboard
  • 22.2. Competition Benchmarking
  • 22.3. Competition Deep Dive
    • 22.3.1. Cargill, Incorporated
      • 22.3.1.1. Overview
      • 22.3.1.2. Product Portfolio
      • 22.3.1.3. Profitability by Market Segments (Product/Channel/Region)
      • 22.3.1.4. Sales Footprint
      • 22.3.1.5. Strategy Overview
    • 22.3.2. Archer Daniels Midland
    • 22.3.3. Adani Wilmar
    • 22.3.4. Ruchi Soya Industries Limited

23. Appendix

  • 23.1. Research Methodology
  • 23.2. Research Assumptions
  • 23.3. Acronyms and Abbreviatio