Common Name | Rice Bran wax |
CAS Number | 8016-60-2 |
Molecular Weight | N/A |
Density | N/A |
Boiling Point | N/A |
Molecular Formula | N/A |
Melting Point | N/A |
MSDS | N/A |
Flash Point | N/A |
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1.What is Rice Protein?
The quality of rice protein is recognized as the best among cereal proteins, which is rich in essential amino acids, and the content of lysine, the first limiting amino acid, is higher than that of other cereal proteins. It is rich in essential amino acids, with a higher content of lysine, the first limiting amino acid, than other cereal proteins. Compared with other cereal proteins, the Compared with other cereal proteins, rice protein has higher raw material price (BV) and protein utilization rate (PER), the raw material price can be as high as 77, and the protein utilization rate is 1.36%-2.56%, which is the first among all kinds of grains. The quality of rice protein is better than that of wheat. The quality of rice protein is better than that of wheat protein and corn protein, contains high quality lysine, and is hypoallergenic, making rice protein very suitable for the development of infant food. The amino acid composition pattern of rice protein is better than that of casein and soybean isolate protein, which can satisfy the amino acid demand of children aged 2 to 5 years. In addition, rice protein can be processed into soy sauce, high protein powder, protein drinks, peptones and protein foaming powder, etc. If it is degraded into short peptides or amino acids, it can be made into amino acid nutrient solution with high nutritional value, which can be used in health care beverages, condiments and food additives.
2.How is Rice Protein produced?
More than 80% of rice protein is alkali-soluble gluten, dilute alkali can make the compact amyloplasmic structure in rice become loose, alkali has a degradation effect on large molecules of rice gluten, so that the proteins in the rice starch particles are dissolved and separated. Sun Qingjie et al. studied the optimal process of rice protein extraction with sodium hydroxide (NaOH), the NaOH concentration of 0.09 mol/L, the rice protein extraction rate of 90.1%, with the increase in the concentration of NaOH, the rate of rice protein extraction increased; however, the concentration is too high, the starch will be pasteurized. Alkaline extraction of rice protein is simple to operate, but due to the degradation effect of high alkali conditions, the protein yield is generally low, and will cause intermolecular cross-coupling and rearrangement, resulting in a decrease in the nutritional value of proteins, but also the formation of toxic substances such as Lysinoalnine. Alkali extraction process is: rice flour or rice bran with alkali → centrifugal separation → protein solution → acid precipitation → centrifugal separation → washing → acid neutralization → drying → rice protein.
3.How is Rice Protein stored and distributed?
1. Food grade should be transported and stored according to food hygiene requirements. Avoid mixing and transporting, and load and unload lightly when handling to prevent damage to the package. 2. Precautions for safe operation: In places where dust is generated, provide suitable exhaust equipment. General fire protection measures. 3. Storage conditions:Keep sealed and keep away from light Temperature conditions:Room temperature 4. Moisture-proofing:To avoid the bag from breaking, to avoid its moisture and rain, so as to ensure that its properties will not change. To avoid unnecessary losses. 5. Anti-temperature: when under the influence of high temperature, performance, properties will be more or less affected, therefore, in the storage must avoid high temperature. 6. Fire prevention: When storing, pay special attention to fire prevention.
4.What is Rice Protein used for?
Proteins can supplement the essential amino acid components of the human body and help strengthen resistance. It can improve the taste of food, increase the elasticity of food, and also improve the storage performance of food, so it plays an important role in the processing of seasoned meat products. It can help to strengthen the body's resistance, and has a certain role in promoting wound healing, mainly supplementing the body's nutritional needs to help enhance the regeneration of their own immune cells, and promote the body's metabolism. Increase the ability of products to hold water and oil. Effectively increases the body's nutrition, strengthens the body's resistance, improves digestion, absorption and transformation ability, and protects the skin's health.