Shaanxi Yuantai Biological Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of fava bean protein powder in China. With abundant experience, we warmly welcome you to wholesale bulk fava bean protein powder for sale here from our factory. Quality products and reasonable price are available.
About The Detailed Introduction Of Fava bean protein?
Fava bean protein powder is a kind of plant protein, also known as phaseolin, low-temperature soybean protein, etc. It is a protein extracted from broad beans and has excellent nutritional value and application prospects.
Broad bean protein is a high-quality protein source. Its amino acid composition is similar to the amino acid ratio required by the human body, especially the high content of leucine and lysine, and the lack of carcinogenic amino acids such as methionine and isoleucine. Broad bean protein is also rich in trace elements such as vitamin B1, iron, potassium, and magnesium, which is easy to digest and absorb. It is an ideal source of protein for vegetarians, infants, and the elderly.
In the food industry, broad bean protein is an excellent functional protein with a variety of functional properties, such as emulsification, foaming, gelation, stability, etc., and is widely used in meat products, soy products, baked goods, seasonings, etc. products and health food. Broad bean protein can also replace part of whey protein to produce nutritional drinks and infant formula with high protein content.
What Are The Benefits?
Rich in nutrients: Contains a variety of essential amino acids, including lysine, isoleucine and threonine. It is a high-quality protein source that provides the amino acids the body needs to promote cell growth and repair tissue.
Regulates Blood Sugar Levels: Rich in fiber and low in sugar, it can help regulate blood sugar levels. Its low sugar profile makes it ideal for diabetics and those who need to control their blood sugar.
Promotes intestinal health: The dietary fiber in Fava bean protein powder helps promote intestinal health. Fiber adds bulk to stools, relieves constipation problems, and promotes the proper functioning of the digestive system. In addition, broad bean protein can also be used as a prebiotic to provide nutrients for beneficial bacteria in the intestines and maintain the balance of intestinal flora.
Regulates blood lipids: Rich in polyunsaturated fatty acids, such as linoleic acid and linolenic acid. These fatty acids help lower levels of LDL cholesterol (bad cholesterol) while raising levels of HDL cholesterol (good cholesterol). This helps maintain heart health and reduces the risk of cardiovascular disease.
Antioxidant effect: Rich in antioxidant substances, such as polyphenols and vitamin C. These antioxidants neutralize free radicals and reduce the damage to cells caused by oxidative stress, thereby helping to prevent inflammation, aging, and chronic diseases.
Enhance immunity: Some active ingredients in broad bean protein have immunomodulatory effects and can enhance the function of the immune system. They help fight off viral and bacterial infections and improve the body's resistance.
Assists weight management: It is a low-energy, low-fat protein source that can provide a long-lasting feeling of satiety, help control appetite, and aid in weight management and weight loss.
Supports Muscle Growth and Repair: Rich in amino acids, key nutrients needed for muscle synthesis and repair. It can help increase muscle mass, promote muscle growth, and aid in tissue repair during recovery.
What Are The Application Directions?
Food industry: Fava bean protein powder can be used as a natural and healthy food additive and is widely used in food processing. Broad bean protein can enhance the stability and elasticity of dough and improve the taste and texture of bread and pastries. In addition, it can be used as a dairy, egg product and meat substitute, providing high-quality protein and increasing the nutritional value of the product.
Medicines and health products: Provides various health benefits, such as regulating blood sugar, lowering cholesterol, promoting intestinal health, enhancing immunity, etc. Therefore, it is widely used in the pharmaceutical and health product industries as a natural nutritional supplement. It can also be used to prepare carriers for oral drugs and injections to enhance the bioavailability and stability of drugs.
Animal feed: It can be used as a high-quality plant protein source and is widely used in animal feed. It can provide a variety of essential amino acids to promote the growth and development of animals. In addition, broad bean protein can also improve the taste and stability of feed, and increase the nutritional value of meat, dairy products and eggs.
Cosmetics and personal care products: It can help moisturize, repair and protect the skin and is widely used in cosmetics and personal care products. It adds texture and stability to the product and improves its nutritional value. Broad bean protein can also be used to prepare products such as shampoo, conditioner and toothpaste, which have cleaning, moisturizing and protective effects.
Industrial field: It can be used to prepare industrial products such as adhesives, coatings and plastics, and has the effect of enhancing adhesion and stability. It can also be used to prepare paper and textiles, improving the texture and strength of the product.
Extraction of broad bean protein
Comparison of different broad bean protein extraction methods
wet extraction
In wet extraction, the choice of extraction parameters (e.g., solvent, pH, and temperature) is critical to the yield and properties of the protein extract. NaOH aqueous solutions have been used in a range of plant proteins, including peas, oats, chickpeas and lupins. Similarly, broad bean protein is usually extracted with an alkaline solution and centrifuged to remove insoluble matter; then the pH is adjusted to the isoelectric point to precipitate the protein, centrifuged to remove fiber and insoluble protein, and the precipitated protein is recovered and reconstituted with water, freeze-dried or spray-dried. The main advantages of alkaline extraction are its high extraction efficiency and its ability to degrade anti-nutritional shadows (Table 2). However, wet extraction uses large amounts of solvents, such as hexane, HCl, or NaOH, and may lead to the destruction of the native structure of the extracted protein. In addition to alkali extraction, acid extraction/isoelectric precipitation can also be used to obtain broad bean protein isolate. This method can effectively remove anti-nutritional components and obtain high-purity protein.
dry extraction
Dry extraction mainly consists of two steps, grinding and particle size separation. During the grinding process, starch granules are separated from protein bodies. Peeled (and split) fava beans are ground into a fine powder and then separated by air flow or centrifugation (also called densification) into two outlets based on their density, size and shape: a light fine fraction (rich in protein) and a heavy coarse fraction part (rich in starch), thus obtaining faba bean protein isolate. This dry process does not require the use of water or other chemical solvents, is more environmentally friendly than wet extraction, and does not destroy the structure and function of the protein due to the gentle processing steps. However, the purity of protein obtained through dry extraction is lower than that of wet extraction, and the removal of anti-nutritional factors is not complete.
Effect of Extraction Methods on Properties of Broad Bean Protein
Structural properties
The storage proteins of broad beans are mainly globulin and albumin, followed by gliadin and glutenin. Soy proteins may be broken down into their acidic and basic subunits under reducing conditions. Because the natural globular structure of the protein is retained, the surface charge and hydrophobicity of dry extraction concentrates are lower than those of wet extraction concentrates. Heating and pH changes during wet extraction can cause protein denaturation, thereby exposing more hydrophobic areas of the protein. Dry fractionation may have preserved a more native protein structure due to the milder conditions of dry fractionation compared to alkaline extraction. In addition to processing, the ratio of legumes to faba beans also depends on genotype and environmental conditions.
Nutritional and health properties of broad bean protein
The effects of different extraction methods on the composition of broad bean protein are shown in Table 3. The protein content of the isolates (obtained from alkaline or acidic extraction) ranged from 88% to 94%. The results obtained from dry fractionation have lower protein content (approximately 51%–69%), higher total carbohydrate content (approximately 23%–38%), and higher ash content (approximately 4%–5%), indicating that Wet extraction is a more efficient method of protein extraction.
Effects of different extraction methods on nutritional components of broad bean protein
The extraction process also affects the amino acid composition of broad bean protein (Table 4). The total amino acid content of the extracted isolates was slightly higher than that of the acid- and dry-extracted isolates. And, except for cysteine (alkaline extraction is almost twice as much as the other two methods) and tryptophan (alkaline extraction is almost half as much as the other two methods), the differences between other amino acid contents are smaller.
Amino acid composition of broad bean protein obtained by different extraction methods
Processing characteristics
Processing characteristics of broad bean protein obtained by different extraction methods
solubility
Protein solubility depends on extrinsic factors (such as pH, temperature, and ionic strength) and intrinsic factors (amino acid composition and distribution, molecular flexibility, and surface charge). The solubility of faba bean protein is minimum at pH 4-5, which is due to the lack of charge of the protein to promote hydrophobic aggregation and precipitation at low pH; and it is maximum at pH 10-11, because protein surface aggregation increases at this time. At neutral pH, the solubility of fava bean protein concentrate (dry extraction) is higher than the solubility of the protein obtained by acidic or alkaline wet extraction. This is because alkaline extraction produces protein aggregates that are compact and therefore less soluble at neutral pH, whereas dry-extracted proteins retain their native structure.
Foaming
The foam capacity of dry-extracted faba bean protein concentrate is the same as that of soy isolate but lower than that of peas. Studies have shown that the foaming ability of broad bean protein extracted by dry method is higher than that of acid extraction, but their foam stability is similar.
Emulsifying properties
Several studies reported good emulsification ability of faba bean protein at different pH values (3.0, 5.0 and 8.0). The emulsion stability of broad bean protein (about 83%) obtained by dry extraction is significantly lower than that of broad bean/pea (92%) and soybean (89%). The oil-holding capacity of dry-fractionated and alkali-extracted broad bean proteins is similar to that of other plant proteins.
Gel properties
Due to the presence of carbohydrate residues, dry extraction of fava bean protein has greater gelling ability than acid extraction of protein. Furthermore, the pH value is more decisive for the gel properties of proteins. Alkaline extracted proteins formed gels at pH 7 with a denser and finer network structure compared to gels formed at pH 5.
Company Introduction And Certificates Obtained
Shaanxi Yuantai Biological Technology Co., Ltd (YTBIO) was established in 2014, mainly supplying Fava bean protein powder etc. We have our own factories, R&D and quality inspection teams, and have the conditions for development, production, and quality assurance. At present, we have obtained ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA,. Therefore, the quality of our products is guaranteed, and it is our original intention to bring high-quality products to customers.
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