Comparative performance of differentially extracted pea fibre based on end-use quality - Pulse Canada

基于最终使用质量的差异提取豌豆纤维的性能比较 - Pulse Canada

• 批准号: 571182-2021
• 负责人: Potter, Simon
• 金额: $ 4.37万
• 依托单位: Red River College Polytechnic
• 依托单位国家: 加拿大
• 项目类别: Applied Research and Development Grants - Level 2
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=729049
• 关键词: Comparative; performance; differentially; extracted; pea

The Canadian pulse industry has set a '25 by 2025' target for achieving incremental use of 25% of pulse production (2 million tonnes) in non-traditional markets or end-use applications by 2025. The strategy for peas is focused on directing an incremental volume of 1,100,000 tonnes to new markets through increased processing into flours and fractions as well as consumption in feed. Data and application evidence helps pulse companies increase the sales of flours and fractions to new buyers. With an increase in pulse protein production there is an increased supply of pulse co-products such as fibre. Pea fibre can be produced from isolated and ground seed coat or by wet extraction processes. For wet extraction, insoluble fibres are separated alongside the starch components during protein extraction, and the soluble fibres are present in the supernatant following protein precipitation. Given their distinct ratios of soluble:insoluble fibre and accompanying carbohydrates, fibres extracted from peas by different processes will demonstrate unique functional across food platforms. The objective of this research will be to delineate the specific value-added opportunity for each pea-derived fibre by evaluating their functional properties and performance in food. Red River College Polytechnic will conduct the research required for understanding the quality needs of food service for the increased use of Canadian dry bean varieties through the Prairie Research Kitchen (PRK). The PRK team will capitalize on the College's existing capabilities and expertise in relations to application work with pulse flours and extracts. Pulse Canada represents the Canadian pulse industry and has the ability to advance the results of this project through communication efforts with national and international food companies in a position to utilize the results in their products.

加拿大豆类产业设定了到2025年的目标，即到2025年在非传统市场或终端应用中实现25%的豆类产量(200万吨)的增量使用。豌豆的战略重点是通过增加对面粉和馏分的加工以及饲料消费，将110万吨的增量引导到新市场。数据和应用证据帮助Pulse公司增加了对新买家的面粉和馏分的销售。随着豆类蛋白产量的增加，纤维等豆类副产品的供应也增加了。豌豆纤维可以从分离和研磨的种皮中获得，也可以通过湿法提取。对于湿法提取，在蛋白质提取过程中，不溶纤维与淀粉组分一起分离，可溶纤维存在于蛋白质沉淀后的上清液中。由于豌豆中含有不同比例的可溶性、不溶性纤维和伴随的碳水化合物，通过不同的工艺从豌豆中提取的纤维将在各种食物平台上显示出独特的功能。这项研究的目标将是通过评估每种豌豆衍生纤维的功能特性和在食品中的性能来描述它们的具体增值机会。红河学院理工学院将通过草原研究厨房(PRK)进行必要的研究，以了解增加使用加拿大干豆品种所需的食品服务质量需求。PRK团队将利用学院在豆类面粉和提取物应用工作方面的现有能力和专业知识。Pulse Canada代表加拿大PULSE行业，有能力通过与国内和国际食品公司的沟通努力，推动该项目的成果，使其能够在其产品中利用这些成果。