Manufacturer Supply Hydrolyzed Rice Protein Liquid
Hydrolyzed Rice Protein Liquid: Product Introduction
Hydrolyzed rice protein liquid is a liquid product of rice protein processed using enzymatic hydrolysis technology. Its main components are small molecule peptides and free amino acids. Compared to rice protein, it solves the problem of poor water solubility while still maintaining low allergenicity and high nutritional value.
YTBIO's Hydrolyzed Rice Protein:
Appearance: Pale yellow transparent liquid
Solubility: High water solubility, stable dissolving over a wide pH range
Source: High-quality rice protein, prepared using enzymatic hydrolysis process
Low Allergenicity: Rice itself has low allergenicity, and hydrolysis further reduces allergenicity.
Functional Characteristics: Possesses good emulsifying and stabilizing properties.
Easy Absorption: The small molecule peptide form is easily digested and absorbed.
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Item Category |
Test Item |
Standard Requirements |
Test Results |
Single Item Judgment |
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Senses Index |
Appearance |
Light yellow transparent liquid, no impurities |
Light yellow transparent liquid, no impurities |
Compliant |
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|
Odor |
Characteristic odor |
Characteristic odor |
Compliant |
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Physics & Chemistry |
Heat Resistance |
Maintain at (45±1)℃ for 24h, recover to room temperature, keep clear, no delamination, no turbidity |
Keep clear, no delamination, no turbidity |
Compliant |
|
|
Cold Resistance |
Maintain at (5±2)℃ for 24h, recover to room temperature, keep clear, no delamination, no turbidity |
Keep clear, no delamination, no turbidity |
Compliant |
|
|
pH Value |
4.0-8.0 |
5.3 |
Compliant |
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Specific Gravity |
0.90-1.10 |
1.02 |
Compliant |
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|
Solid Content |
≤10.0% (Refractometry) |
10.5 |
Compliant |
|
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Refractive Index |
1.330-1.4500 |
1.3480 |
Compliant |
|
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Total Plate Count |
≤1000 (cfu/ml) |
40 |
Compliant |
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Microbiological Examination |
Total Molds & Yeasts |
≤100 (cfu/ml) |
<10 |
Compliant |
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Coliforms (Fecal) |
Negative |
Not Detected |
Compliant |
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|
Staphylococcus Aureus |
Negative |
Not Detected |
Compliant |
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|
Pseudomonas Aeruginosa |
Negative |
Not Detected |
Compliant |
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Conclusion |
Conform with specification |
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Product Efficacy and Features
Antioxidant: Has the ability to scavenge free radicals and chelate metal ions, helping to delay oxidative damage.
Blood Pressure Regulation: Some hydrolysate products can inhibit angiotensin-converting enzyme activity, assisting in blood pressure regulation.
Immune Regulation: Specific active peptides show immunomodulatory potential.
Regulating Blood Lipids: Studies have shown that rice protein peptides can significantly improve hyperlipidemia, reduce fat accumulation, regulate blood lipid levels, and exert a liver-protective effect by increasing antioxidant enzyme activity and reducing pro-inflammatory cytokine levels.
Further Efficacy: Supported by relevant research
A study on mice induced by a high-fat diet confirmed that rice protein peptides:
Improve Lipid Metabolism: After intervention with rice protein peptides, mouse body weight, serum and liver lipid indicators were significantly improved, and lipase activity was effectively inhibited.
Regulation of lipid metabolism genes: Significantly regulated the mRNA expression levels of several key genes in the liver, including:
Downregulation: HMGR, SREBP2, FAS, ACS (promoting lipid synthesis)
Upregulation: CYP7A1, LDLR, PPARα, PPARγ (promoting lipid breakdown and metabolism)
Gut microbiota: Reduced Firmicutes/Bacteroidetes ratio
Increased beneficial bacteria genera: Akkermansia, Trichophyton, Clostridium UCG-014, Broutella
Enhanced short-chain fatty acids: Significantly increased levels of butyrate, isobutyrate, and isovaleric acid in feces, contributing to improved gut health and metabolism.
Identification of potential biomarkers: Ten differentially expressed lipid molecules were identified in the high-dose group, which can serve as potential biomarkers for hyperlipidemia.
Conclusion: Rice protein peptides can protect liver function, regulate liver lipid composition, and improve gut microbiota imbalance, thereby effectively alleviating hyperlipidemia and providing new insights for dietary intervention for lipid metabolism disorders.
Reference:
Wei L Y, Wu H, Wen L, et al. Rice protein peptides alleviate lipid accumulation via modulating liver metabolism and remodeling the gut microbiota in HFD-induced mice[J]. Food & Function, 2025, 16: 7266. DOI:10.1039/d5fo01536g.
Application Areas
1. Food Industry
Seasonings: Used as a flavor enhancer in soy sauce, chicken essence, chicken powder, and instant noodle seasoning packets to improve umami and texture.
Plant-based Beverages: Used to formulate plant-based protein beverages, or compounded with whey protein, etc., to improve stability and digestibility.
Infant Formula: Used in special medical foods for infants with milk protein allergies; good taste, no bitterness, low osmotic pressure, and easy digestibility.
Baked Goods: Improves dough properties; used in shortbread cookies and other pastries.
2. Health Products
Used in the development of functional health foods with antioxidant and blood pressure-lowering properties.
3. Sports Nutrition
Used as an easily absorbed source of plant protein in sports nutrition supplements.
4. Pharmaceuticals
High safety and no side effects; can be used to develop antihypertensive drugs and other pharmaceutical products.
Recommended Concentrations:
Seasonings (soy sauce, soup base): 0.5 - 3%
Plant-based protein beverages: 1 - 5%
Infant food: As per formulation requirements
Functional health products: As per efficacy requirements
The recommended concentrations and application suggestions are for your reference only. Please conduct thorough testing based on your specific circumstances.
Why Choose YTBIO?
Own factory, in-house production, stable and controllable supply chain
12+ years of industry experience: Providing you with professional technical support and solutions.
International Certifications: cGMP, FSSC22000, BRC, HACCP, HALAL, KOSHER, ISO9001, ISO22000, etc.
Contact YTBIO now for more product information, pricing, or to request sample testing.
Email：sales@sxytbio.com
WhatsApp/phone：+86 17782577059
