Aug 10, 2023Leave a message

Why is pea protein so popular?

Part I: Introduction

Pea protein is a widely used high-quality plant protein, which has attracted much attention because of its rich nutritional content and multiple functions. This article will introduce in detail the source, nutritional value, technical characteristics and application of pea protein in the food industry and health care products.


Part II: Sources and Extraction Methods

Pea protein is a protein extracted from peas and belongs to the legume family. The protein content in pea seeds is usually between 20% and 30%, among which the purity of pea protein isolate is the highest, usually more than 80%.


The extraction method of pea protein mainly includes the steps of mechanical crushing, water extraction and acid-base extraction. Specifically, dry peas are first crushed into a powder, and then the protein is dissolved out of the peas by soaking and stirring. Next, through steps such as centrifugation, filtration and concentration, the protein is further purified to obtain pea protein.


Part III: Nutritional Value

Pea protein is rich in high-quality amino acids, especially essential amino acids needed by the human body. Compared with animal protein, pea protein has lower fat and cholesterol content and is suitable for people who pursue a low-fat diet. In addition, pea protein is also rich in dietary fiber, which helps promote digestive health and maintain normal bowel function.If you are interested in it, please click at Pea protein.


Pea protein has a high rate of digestibility and absorption, making it an ideal protein source. It plays an important role in the growth and repair of tissues in the body and is an important nutrient for maintaining healthy muscles, bones and skin. Since pea protein is lactose- and gluten-free, it's also great for those who are lactose intolerant or gluten sensitive.


Part IV: Technical Features


Comprehensive Amino Acids

Pea protein contains nine essential amino acids, including isoleucine, lysine, and threonine. This makes pea protein a comprehensive protein source that can meet the body's needs for various amino acids.

functional features

Pea protein has good functional characteristics and can play multiple roles in food processing. It can form gels and is used to increase the viscosity and mouthfeel of foods, and it can also be used to emulsify, stabilize and add texture to foods. Therefore, pea protein has a wide range of applications in the fields of dairy substitutes, vegetarian meat products, pasta products and nutritional supplements.


Part V: Application Areas

Food Industry

Pea protein is widely used in various products in the food industry. For example, as an alternative protein source, pea protein can be used in the production of vegetarian meat products, vegetarian sausages, tofu and soy milk, etc. At the same time, pea protein can also be used to make high-protein nutritional supplements, protein bars and protein drinks.


Health products field

In the field of health products and nutritional supplements, pea protein is widely used. Due to its nutrient-dense properties, pea protein is often used in protein powders, protein supplements and energy bars for athletes, fitness enthusiasts and those who need extra protein.



As a high-quality plant protein, pea protein has rich nutrients and multiple functions. Its comprehensive amino acid composition and good functional characteristics make it widely used in the food industry and health care products. In the future, the pea protein industry will further develop and grow, and technological innovation and functional applications will further promote its position in the market. As the focus on health and sustainability increases, pea protein as a natural, green source of protein will play an important role in the future.


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