Name: sunflower seed protein powder
Brand: Joyous Pellets Supplement raw materials, cosmetic ingredients, weight
Availability: InStock
Rating: 5 (1 reviews)

Sunflower protein is also called sunflower protein. It is a protein product that uses defatted sunflower seed cake as raw material and removes the shells and phenolic acid compounds such as chlorogenic acid and caffeic acid. The main component of sunflower seed protein is globulin (about 70% to 79%), followed by albumin and a small amount of glutenin and gliadin.

Product Name

sunflower seed protein

Appearance

Off-white powder

Specification

Total protein40%-70%

Globulin content

55% to 60%

Albumin

17%~23%

Prolamin

1% to 4%

Gluten

11%～17%

Package

20kg

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Desciption

Product information
What is sunflower seed protein powder?
Joyous' sunflower seed kernels contain 21% to 30% protein. After extracting oil, the sunflower seed cake undergoes a part of refinement to obtain sunflower seed protein. Generally, the protein of sunflower seed protein is more than 50%. The globulin content of sunflower seed protein is 55% to 60%, albumin is 17% to 23%, gliadin is 1% to 4%, and glutenin is 11% to 17%. The combined non-protein nitrogen and insoluble residues are less than 11% of the total nitrogen content. The solubility of sunflower seed protein in aqueous solution, salt solution and ethanol solution is 20%, 50%-60% and 3% respectively. Joyous used gel chromatography, ultrafiltration, electrophoresis and other methods to qualitatively find that the molecular weight of sunflower seed protein ranges from 10 to 450kDa, the molecular weight of the main component is 125kDa, and the average molecular weight is 180kDa. It contains 6 to 7 protein components. Research has found that sunflower seed protein is mainly composed of two components, 7-8S and 11-12S. The isoelectric point of sunflower seed protein is pH 4.0
Joyous sunflower seed protein powder specification

Terms	Standard	Terms	Standard
Product Name	Sunflower seed protein	Appearance	Off white powder
Assay	55%-60%	Loss on Drying	≤2%
Total Heavy Metals	≤10 ppm	Ash	≤2%
As	≤0.5ppm	Total Plate Count	≤750 cfu/g
Pb	≤0.5ppm	Yeast and Mold	≤100 cfu/g
Cd	≤0.5ppm	Coliforms	Negative
Hg	≤0.1ppm	E.Coli	Negative
Packing	Pack in 25kgs paper-drums, inner by double plastic bag	Shelf life	24 months under the above condition, and in its original package

Detailed introduction of sunflower seed protein
nutritional properties
The chemical composition of sunflower seeds will vary depending on the variety and growing environment. Joyous' sunflower seed kernel raw materials usually have a fat content of 40% to 68%, a protein content of 21% to 30%, a carbohydrate content of 2.0% to 6.5%, a crude fiber content of 6.0%, and an ash content of 3. 2%～5.4%. Sunflower seed cake after oil extraction generally contains 29% to 43% crude protein, 4% to 15% crude fat, 7% to 23% cellulose, 3% to 19% moisture, and 7% to 10% ash.
In the amino acid composition of sunflower seed protein, the lysine content is higher than that of cereal protein, but slightly lower than that of soy protein and animal protein. The other various amino acids have a good balance. Comparing its amino acid composition with the FAO value, except for lysine content, the contents of other essential amino acids are higher than or similar to the FAO value, so lysine is the first limiting amino acid in sunflower seeds. Although the lysine content is low, its effective lysine content can be as high as 90%. Sunflower seed protein is rich in sulfur-containing amino acids such as methionine. Compared with most plant proteins, sunflower seed protein has good digestibility (90%) and high biological value (60%).
Physiological function
Sunflower seed protein has good water absorption, oil absorption, emulsification and foaming properties. Sunflower seed powder can absorb 170% of water and 208% of oil, and its oil absorption is higher than soybean protein. Sunflower seed protein concentrate and isolate have foaming and stirring properties similar to fresh egg whites.
Preparation of sunflower seed protein concentrate
The sunflower seed meal after oil extraction is crushed and extracted with 70% ethanol, acid solution and other solvents to remove chlorogenic acid, water-soluble sugar, inorganic salts, etc. in the raw materials, and then the production process of concentrated soybean protein is used by Joyous. Get sunflower seed protein concentrate.
Preparation of sunflower seed protein isolate
After the low-temperature desolubilized sunflower seed meal is sieved to remove the large shell skin, it is ground in a mill to remove the shell skin, and then placed in an extraction tank, and extracted with a 1:40 ethanol aqueous solution under vacuum conditions to remove chlorogenic acid and water-soluble sugars. , inorganic salts, etc., control the extraction temperature at 50°C, stir continuously, and extract for 30 minutes. After the extraction, centrifuge to obtain the protein extract, adjust it to pH 4~4.2 with 0.5mol/LHCl solution, and let it stand for 30 minutes to allow the protein to precipitate. Then centrifuge to obtain a protein paste, which is then slurried, homogenized, and spray-dried to obtain protein isolate.
Factors affecting protein quality
Sunflower seed kernels contain phenolic compounds that affect protein quality, such as chlorogenic acid and caffeic acid. They are combined with the polar groups of proteins and can be rapidly oxidized into quinones under alkaline and high temperatures to produce brown-green products, which affects the color of the protein. Chlorogenic acid can inhibit pepsin and must be removed.
application
1. Used for general food. After steaming 1% to 2% defatted sunflower seed protein powder with moist heat for 1 hour, adding it to bread and other foods can enhance nutrition and make up for the lack of essential amino acids in the flour. It can also increase the elasticity of the bread crumbs and prevent flour from forming. Effects of medium starch aging.
2. Good additive for baby food. Sunflower seed protein has lower lysine content and higher methionine content than soybean protein. Combining sunflower seed protein with soybean protein and adding it to infant food can enhance nutrition.
3. Additives in meat products. Adding sunflower seed protein to meat products such as sausages has low shrinkage during smoking, which not only prevents oil separation and reduces weight loss, but also increases the tenderness of the sausages and makes the products more palatable. Adding sunflower seed textured protein (30%) to the fillings of pies, steamed buns, dumplings and other foods instead of pork can not only reduce animal fat and cholesterol content in foods, but also reduce costs.
4. Make drinks such as artificial milk. Sunflower seed protein has a soft smell and no beany or other odor. It is a good raw material for high-end beverages and artificial milk. The sunflower seed protein concentrate is heat-treated at 80°C and mechanically stirred before adding an emulsifier to form an emulsion containing 3% protein. Mix it with milk in a ratio of 1:1 to obtain a product with better flavor and color. of mixed milk.
Package and delivery

Delivery
1-80kg	80-300kg	More than 300kg
More suitable for express transportation, door-to-door	More suitable for air transportation,airport-to-airport	More suitable for ocean transportation,port-to-port
7-10 days for delivery time	3-4 days for delivery time	20-40 days for delivery time

What service we can provide
Joyous Health provides sunflower seed protein powder OEM services. We can customize formulas for customers, private labels, capsules, tablets, soft capsules and sachets, low MOQ, which is suitable for direct sales by brands. Our OEM product shipping channels are stable and delivery times are fast and worthy of customers' trust, we have served more than 300 brands.

Joyous Health Factory information and certifications
Xi'an Joyous Health Biotechnology Co., Ltd. was established in 2011. Over the past 12 years, Joyous Health has obtained ISO 9001, FDA, ISO 22000, and GMP certifications.
Joyous Health has an advanced laboratory to control quality, so that each batch of products undergoes strict testing, and has professional R&D personnel to provide customized product services.
For more details please click here

Where to buy sunflower seed protein powder?
We offer the best sunflower seed protein powder at the most competitive price.sunflower seed protein Powder bulk and wholesale powder have been 3rd lab-tested and verified for both product purity and identity.
We also provide sunflower seed protein powder in bulk order or wholesale according to client needs. Just submit the requirements in the bottom form, we will reply soon!

Contacts: Faith Feng
Email:faith@joyouspellets.com
Tel and Whatsapp:+86 17391747738

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Contact: Xi'an international enterprise center B building, Fengcheng 4 road, Xi'an City, Shaanxi province, China; info@joyouspellets.com; +86 17391747738

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