Soya Beans And Milk
Soy protein is a type of protein which comes from soybean plants.
It comes in 3 different forms – soy flour, concentrates, and soy protein isolates.
The isolates are commonly used in protein powders and health supplements due to their muscle-building qualities.
Soy protein contains essential amino acids which cannot be produced naturally by the body. For this reason, many people on a restricted diet, like vegetarians, consume soy protein supplements for nutritional benefits.
Due to its high volume of amino acids, soy protein is considered to be a “complete protein” by nutritionists, containing similar benefits to the protein found in legume pulses.
It is also one of the cheapest supplemental sources of protein and can be found in foods such as tofu and soy milk.
Soy protein isolate is often used in protein shakes as an alternative to whey, which some people can be sensitive to or avoid consuming for dietary reasons.
What are the types of Soy Protein?
There are two main different types of soy protein – soy protein isolate （Ruiqianjia brand） and soy protein concentrate. Both of these products come from soybean meal, which is then dehulled and defatted before being processed into different parts.
The isolate is a powdered protein supplement which is common in soy protein shakes and supplements. Isolate is 90-95% protein and contains almost no fat or carbohydrates.
Soy protein concentrate, on the other hand, is manufactured by taking the dehulled/defatted soybean meal and removing some of the carbohydrates from it. It is often used in baking, cereals, and as an ingredient for various food products.The concentrate is very easy to digest and contains a lot of fiber, so it is often recommended for children, elderly people, and pregnant women who need to keep a close eye on their health.
Soy Protein Benefits
1.Meat Substitute
According to the Food & Drug Administration in the US, soy protein can be used as a good substitute for animal products in a plant-based diet.
2.Fights Heart Problems
Soy reduces LDL cholesterol levels in your body, which is instrumental in fighting heart disease problems.
3.Great for Bone Health
Soy contains phytoestrogen, which makes it easier to absorb calcium. As a result, many soy protein supplements come fortified with calcium, helping to increase your calcium intake. This helps to prevent a loss in bone mass and fights against osteoporosis, a condition where your bones deteriorate as you get older.
4. Increases Energy
Undergoing some intense exercise? Doing some mad workouts at the gym? Soy contains amino acids which can be used by the body and converted into energy. This way, soy protein not only helps you with muscle-building – it also keeps your energy up when you’re working hard to acquire that lean muscle mass!
5. Helps to Prevent Cancer
Soy contains genistein-phytochemicals that have been found to lower risks of prostate cancer and breast cancer, making it attractive to both male and female health nuts alike. The genistein found in soy protein can actually stop tumor cells from growing altogether, halting cancer in its tracks before it can develop and get worse.
Xinrui Group – Shandong Kawah Oils: factory direct export good quality isolated soy protein.
2020 seems to be the year of plant-based eruptions.
In January, more than 300,000 people supported the UK's "Vegetarian 2020" campaign. Many fast food restaurants and supermarkets in the UK have expanded their offerings into a popular plant-based movement. Innova Market Insights also listed "plant-based revolution" as the second trend in 2020; At the same time, Nelson's report shows that on top of last year's sales of plant-based foods of more than US$3.3billion, which is expected to exceed US$5billion by 2020.
The plant base is mainly supported by various plant proteins. What is the situation of vegetable protein market across the world? What are the driving forces behind plant protein development? What are the future application trends of plant protein in 2020? Please follow me to find out.
1. Global market for plant protein
According to Markets and Markets, the global plant protein Markets is expected to be worth US$18.5 billion in 2019, It is expected to grow at a CAgr of 14.0% starting in 2019 and reach US$40.6 billion by 2025. Plant-based protein products are derived from plants such as soybeans, wheat and peas. Plant protein applications include protein drinks, dairy substitutes, meat substitutes, protein bars, nutritional supplements, processed meat, poultry and seafood, baking, food and sports nutrition products. Plant protein applications can enhance the nutritional and functional properties of the product, such as texture, emulsifying properties, solubility, stability and adhesion etc.
The application of plant protein in new food and beverage products has also been increasing in the world. According to Innova's Global New Product Database, which tracks plant protein claims of new food and beverage products worldwide, between 2014 and 2018, the proportion of them continued growing, with the exception of North America, the Middle East and Africa. Despite the decline in North America, the share of new product releases in North America remains one of the world's leading, accounting for 15.4% of total new product releases in 2018. Plant protein claims in Asia were the most significant increase, accounting for 13.4% of all new releases in 2018, an increase of 2.4% from 2014.
2. Market Driving Force of Plant Protein
1）Increased number of new releases
In food and beverage industry, more and more new products will use plant protein as the main highlight of the product. According to innova Market Insights, new food and beverage releases with plant protein claims were tracked globally at a CAgr of + 9 % between 2014 and 2018.
2）Change of consumer eating habits, advocating " clean " diet
Consumers pay more attention to food sources, and plants are what they consider " clean " sources. The trend toward a " clean diet " is largely driven by millennials who prefer healthy, ethical, natural, less processed foods.
On the other hand, consumers' eating habits are gradually changing, they are reducing meats and more prone to vegetation protein. In the uk, the " vegetarian 2020 " campaign was supported by over 300,000 people and many fast-food restaurants and supermarkets in the UK have expanded their offerings to take part in a popular plant-based movement.
3）Large enterprises invest in vegetable protein market
ADM
Cargill
CHS
DuPont
Yuwang Group
Gushen Group
Xinrui Group
Shandong Kawah Oils
Wonderful Industrial Group
Scents Holdings
Goldensea Industry
Sinoglory
FUJIOIL
IMCOPA
Shandong Sanwei
Hongzui Group
MECAGROUP
Sonic Biochem
Ruiqianjia
Xinrui Group – Shandong Kawah Oils invetsted USD 45,000,000 in 2016 to establish 4 soy protein isolate production lines with the output of 6000 tons annually based on the 12- year-old soybean oil extracting factory.
China had the largest capacity to process as much as 79 percent of global soy protein isolate, the total capacity is 500000 t/y and the actual producing amount in total is 350000t in 2019.
ADM (US) and DuPont (US) are the two giants in the global market. These companies have made expansion and investment the main strategy for expanding their market in plant protein. In January 2019, ADM expanded its presence in Brazil with the construction of a new soy protein production base in Campo Grande, South Mato Grosso State, Brazil, valued at USD 250,000,000. The company will produce a range of functional protein concentrates and isolates for ADM's current product line.
3. Application Trend of Plant Protein
1）Soy protein is expected to dominate the market in the next 5 years, with the emerging of pea and oat protein as the new trend.
Soy protein is widely used in the food and beverage industry due to the demand for high protein diet and the increasing popularity of soy protein. In a survey of plant protein sources by Aritzon in 1919, soy protein topped the list at US $3.12 billion. According to Innova data, soy protein was the leading ingredient in food and beverage new products announced by plant protein between 2014 and 2018, with 9% of related new products adopted. Soy protein helps lower cholesterol levels, improves metabolism, bone density, and can also reduce the risk of cancer. Soy protein isolate can be used in nutrition bars, meat substitutes, baking products, sports nutrition products and beverages, etc.
Apart from soy, pea protein consumption has increased rapidly in recent years. Global pea protein consumption has doubled from 2015, according to data from food company technical adviser enk Hoogenkamp, to 275000 tons, by 2020. Its consumption will grow 30% to 580000 tons by 2025.
Oat protein is also a kind of great potential plant protein. Oat contents 19% of protein, oat protein is rich in amino acids and essential amino acids, is a high-quality nutritional protein. Oat milk is a newly developed non-dairy vegetable milk. There are many functional similarities between oat milk and milk. Both are creamy and have a smooth texture and consistency. According to Mintel data, the European market in April 2017 to March 2018 listed new products, oat-based drinks and yogurt accounted for 14.8 percent, compared with 9.8 percent a year earlier.
2）Protein ssolate expected to dominate plant protein market in the next 5 years
Protein Isolate contains high Protein content and digestibility. Protein isolates are widely used in protein- and nutrition-related applications such as sports nutrition, protein drinks, and nutritional supplements. In recent years, because of its different functional characteristics, it has been widly used in a variety of beverages and dairy products to cater for athletes, body builders, vegetarians.
3) Sports nutrition, snacks are the application trend
Sports nutrition products and snacks are the trend for future applications. According to Innova Market Insights, the Global New Product Database tracks the launch of a new food and beverage product with plant protein claims, The growth of sports nutrition category is the most obvious, with an average annual compound growth rate of 32% from 2014 to 2018, followed by snack, with an average annual cgr of 14%.
Protein nutrition bar originally belongs to sports nutrition, with the upgrading of consumer awareness, it gradually moved closer to the category of snacks. Today, protein bars are not just for athletes, but also for the average consumer looking for a nutrient bar for breakfast or a daily snack.
The Application of Plant Protein in Protein Nutrition Bar in Recent Years：
BEKIND Nuts bar
PhD Nutrition Bar
64g (per piece) contains 23g vege protein.
Probar Energy Bar
Each Probar contains 1 billion 10 active probiotics and 10g of vege protein.
Dang Nutrition Bar
Each bar has 9-10g of vegetable protein, gluten free.
Blake’s Protein Bar
4. Summary
2020 seems to be the year of plant-based eruptions and the Nutrition Bar is the most popular in snack. Mars launched the BEKIND nut bar, aiming at post-exercise energy supplement and meal replacement scene in Dec., 2019, also trends to Chinese New Year snack gift pack. Can plant protein follow the trend and stack up in nutrition bars? We'll see.
References：
1. Plant-based Protein Market by Type (Isolates, Concentrates, Protein Flour), Application (Protein Beverages, Dairy Alternatives, Meat Alternatives, Protein Bars, Processed Meat, Poultry & Seafood, Bakery Product), Source, and Region - Global Forecast to 2025，Markets and Markets
2. Creation of Plant Protein, Innova Market Insights
3. PLANT-BASED PROTEIN MARKET GLOBAL OUTLOOK & FORECAST 2020−2025，Arizton.
Soy protein isolate is a kind of plant protein with the highest content of protein -90%. It is made from defatted soy meal by removing most of the fats and carbohydrates, yielding a product with 90 percent protein. Therefore, soy protein isolate has a very neutral flavour compared to other soy products. Because most of the carbohydrates are removed, the intake of soy protein isolate does not cause flatulence.
Soy protein isolate, also known as isolated soy protein is used in the food industry for nutritional ( increasing protein content), sensorial ( better mouthfeel, bland flavour) and functional reasons( for applications requiring emulsification, water and fat absorption and adhesive properties).
Soy protein is used in following food products:
Meat processing, frozen products,poultry and fish products
Meat alternatives
Tofu
Baked foods
Soups,sauces and prepared foods
Meal replacements,breakfast cereals
Energy and protein bars
Weight loss ready-to-drink beverages
snacks
Flow Chart of Isolated Soy Protein
Soymeal---Extraction---Centrifugation---Acidification---Centrifugation---Neutralization---Sterilization---Descent---Spray Drying---Screening---Packing---Metal Detecting---Deliver to the Warehouse.
Applications of Soy Fiber
Characters of Soy Dietary Fiber:
-High water binding ability as 1:8 at least;
-Stable characteristics;
-Ability of keeping (supporting) effects of emulsifier;
-Insolubility in water and oil;
-To form gel together with soy protein.
Advantages to Use Soy Dietary Fiber
Thanks to the high water-binding ability, it increases the yield of meat production greatly, for the purpose to reduce the production cost. And the thermal stability of edible fiber under high temperature sterilization also makes it used widely in the production of many kinds of canned food. Besides this, it cleans gall bladder, prevents forming stones and helps to reduce the cholesterol in human blood.
Soy Dietary Fiber is recommended in the following kinds of products:
-Cooked Sausages, Cooked Hams; Half-smoked, boiled-smoked sausages;
-Minced meat;
-Chopped semi-prepared meat;
-Canned food, like Luncheon Meat, Canned Tuna;
-Tomato Mix, Tomato Paste, Tomato Sauce, and other Sauces recommended.
Flow Chart of Soy Fiber
Defatted Soya Flake---Protein Extracting---Centrifugating---Double Centifugating---PH Adjusting---Neutralizing---Washing---Squeezing---Crumbling---HeatTreating---Drying---Screening---Packing---Terminal Metal Detecting---Deliver to the Warehouse.
Isolated soy protein is a complete, high-quality, plant-based protein.It is a great solution for meat replacement without compromising quality, nutrition and functionality. Also it is cholesteral-free, low in saturated fat and carbohydrates, which makes it very attractive to health- conscious cousumers. Soy protein now are widely used in meat products such as hot dog, sausages, ham and fish products.
Application: high-temperature meat products, such as hot dog, sausages, ham, meat balls, meat paddies, fish balls, etc.
Characteristics:
- Good water preserving capability to preserve water and gravy of meat products, keep the taste and flavor of meat products; enhance water absorption of baked food, hold water of food, reduce shrinkage and prolong its freshness period.
- Good gel agglutinative property to hold water, flavor and sugar of food by gel texture of protein; give products better elasticity, improve texture and sliceability of products.
- Good emulsification to accelerate the forming of oil-water emulsion, prevent oil droplets from separating, stabilize the emulsion. This can increase the yields of products, reduce costs, and make the preserving capability of water and oil 1:5:5(1 unit of protein can absorb 5 unit of water and 5 unit of oil or fat).
- Good liquidity, high viscosity etc.
Packing: 20kg/bag, Paper-plastic bag with lining
Storage:
- prevent goods from rain and humidity during transportation and storage, forbidden to pack or store with other odorants.
- best temperature for storage is below 25Celsius, keep ventilation and dryness.
- shelf life is 12 months.
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Shandong Kawah Oils Co., Ltd.
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The application scope of soy protein in meat products is becoming more and more extensive, because of its good nutritional value and functional properties.
Adding soy protein in meat products can not only improve the product yield, but also improve the taste of the product. Soy protein has good gel property and water retention. When heated over 60℃, the viscosity increases rapidly, when heated to 80-90℃, the gel structure will be smooth, so that soy protein entering into the tissue of meat can improve the taste and quality of meat greatly. Soybean protein has both hydrophilic and hydrophobic properties which can easily combine with water and saturated with oil, so it has good emulsifying feature. This processing characteristic is very important in the processing of meat products with high fat content, which can restrain the lost of fat to stabilize the product quality. Although soy protein plays an important role in meat processing, in order to control soy protein in meat products replacing of whole meat and prevent adulteration, many countries have restrictly addition of it to ensure the healthy development in meat process. In view of the fact that there is no effective method for the determination of soy protein in meat products, it is great significant to study the detection method of soy protein in meat products.
2 Advantages of applying soy protein in meat products
Meat is reagarded as the best source of protein, owing to its high nutritional value and good taste in western countries. In order to make full use of animal resources, meat processing enterprises not only use protein-rich lean meat, but also often use fat-rich chicken skins, fat and other low-value materials. For example, Bologna sausages, Frankfurt sausages, salami and other meat products have relatively high content of fat. For example, Frankfurt sausages has about 30% of the intestine fat content and raw pork intestine fat content of up to 50%. High fat additions make meat processing more difficult. For example, in the production of emulsified sausages with high fat content, it is easy to form the phenomenon of oil. In order to control the oiling phenomenon of sausages in the heating process, it is necessary to add emulsifiers or accessories with the function of water-preserving oil. Usually, meat products as a "emulsifier" is the meat protein, but once the amount of lean meat added is relatively small, fat content is large, the entire emulsification system will lose balance, some fat in the heating process will be isolated. This can be addressed by adding non-meat protein, thus soy protein the best option. In meat processing, there are several other important reasons for adding soy protein. Medical health experts believe that low-fat meat products are healthier, fatty meat products are more likely to cause high blood pressure and other related diseases. Low-fat meat products will become the future development trend of meat products. Developing low-fat meat products is not simply a reduction in fat addition, which also requires a comprehensive consideration of the taste of product. As fat plays an important role in juicy, tissue structure and other aspects of meat products, once reducing the amount of fat, the taste of meat products will be affected.Therefore, in the development of meat products, "fat substitute" is necessary, it can reduce the fat content of the product on the one hand, on the other hand it can ensure the taste of the product. By adding soy protein, not only can reduce the calories of the product, but also can preserve the flavor and taste of the product to the greatest extent. Wheat protein, egg white and soy protein are better fat substitutes, while soy protein is more popular because of its good processing properties. Another reason to add soy protein is that it's much cheaper than meat protein. Adding plant protein can greatly reduce the production cost of meat products. In the actual production, because of the high price of meat protein, in order to improve the cost performance of the product, the low price of soy protein is often the first choice of production enterprises. In addition, in economically backward areas, animal protein is very scarce, soy protein and other plant protein is the most important source of protein. Soybean protein is the most widely used plant protein. Its main advantages lie in: First, smaller peculiar smell; Second, the price is low; Thirdly, high nutritive value ( soybean protein is rich in essential amino acids, and its digestibility and absorption rate are high in human body ) Fourth, excellent processability (better hydration, gelation and emulsification); Fifth, the use of meat products can improve product appearance quality and palatability. Soy protein can be divided into soy protein concentrate, soy texture protein, soy protein isolate and so on according to their components. Each protein product has different functional properties, which are applied to different types of meat products according to different functional properties. For example, soy protein isolate and protein concentrate are mainly used in some emulsified sausages. Compared with soy protein concentrate, soy protein isolate is rich in raffinose and stachyose oligosaccharides, which can easily cause bloating. Tissue proteins are often used in meatballs and pies. In addition, soy protein isolate ( SPi) and soy protein concentrate ( SPc) are often used in some injection-type meat products to improve the hardness, slicing and yield of the products. Because soybean whole flour has strong beany smell and rough taste, Ruiqianjia soy protein isolate and protein concentrate are better than soy whole flour in food processing.
3 Requirements and problems of soy protein applying in meat products
Too muchh addition of soy protein can cause allergies in some groups of people, in order to prevent soy protein being used as pure whole meat in meat process, to prevent adulteration and ensure the healthy development of the meat industry, many countries have strictly restricted the addition amount of soy protein. Some countries have strictly restricted the amount of soy protein added to meat products. In the United States, for example, the amount of soy flour and soy concentrate protein in sausages can not exceed 3. 5%, the addition of soy protein isolate should not exceed 2%; Soy flour, soy protein concentrate and soy isolated protein in beef patties and meatballs should not be over 12%. In salami, many countries have strict restrictions on the amount of addition soy protein, Spain requires less than 1%; French food laws require less than 2 per cent.
The U.S. labeling requirements for soy protein in meat products are as follows:
When the soy protein addition is less than 1/13, it needs to be identified in the ingredients list; When the addition is close to 10%, it should not only be identified in the ingredients list, but also be commented next to the product name; When its content is more than 10%, soy protein is not only identified in the ingredients list, but also in the product attribute name.
Many countries have strict requirements for the addition of soy protein and the marking of meat products. But there is no effective way to detect soy protein. Because current testing of proteins is mainly determined by detecting nitrogen content, plant proteins and meat proteins are difficult to distinguish. In order to further regulate the use of soy protein in meat products, a method to detect plant protein content is needed. In the 1880s, many food scientists studied the detection of soy protein content in meat products. The enzyme-linked immunoassay method is recognized as a more authoritative test, but the standard of the soy protein added is required to use this method. In view of this, there is no effective way to carry out a simple and rapid test of soy protein in meat products. In order to regulate the use of soy protein in meat products, it is important to develop an effective test
4 Summary
Soy protein as a high-quality plant protein comparable to animal protein, containing the human body's 8 essential amino acids, with high nutritional value, meanwhile soy protein has excellent water & oil bonding and excellent gel characteristics, as well as cheap price and other advantages to make it widely used in meat processing. However, some enterprises use soy protein to increase water retention and thus cover up adulteration, in order to sub-charge, damage consumer rights and interests, which should be severely cracked down and controlled. At present, there is no effective detection method for soy protein in meat products, so it is urgent to develop a new test method for the rapid, convenient and accurate discrimination of meat adulteration.
Xinrui group – Shandong Kawah Oils Co., Ltd. Factory direct supply soy isolated protein.
www.xinruigroup.cn / sales@xinruigroup.cn /+8618963597736.
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