Factory Supply Walnut Peptide Powder Food Raw Material
Walnut Peptide: Product Introduction
What is Walnut Peptide?
Walnut peptides, made from walnut meal, are small-molecule substances extracted from walnut protein using a specific process to remove the oily components. This process employs enzymatic hydrolysis. Rich in 18 essential amino acids, walnut peptides are a novel nutrient that not only enhances brain function but also contains abundant protein, essential trace elements and minerals such as calcium, phosphorus, and iron. They offer various benefits including brain strengthening, antioxidant effects, anti-inflammation, and immune enhancement. Widely used in functional foods, health products, dairy products, and daily chemical products, walnut peptides represent an important direction for advanced processing.
Walnut peptide production process
Currently, the main methods for extracting walnut peptides include chemical extraction, enzymatic extraction, and fermentation extraction. Chemical methods typically use acid or alkali hydrolysis to extract peptides, but these methods suffer from problems such as the destruction of some amino acids, low extraction rates, and unstable quality, making them unsuitable for large-scale production of walnut peptides. Currently, enzymatic hydrolysis and fermentation are commonly used methods for preparing walnut peptides.

Health Benefits
Neuroprotective Effects
Walnut peptides are rich in glutamate, the only amino acid involved in brain metabolism. After being absorbed into the brain through the gastrointestinal tract, glutamate produces the inhibitory neurotransmitter δ-aminobutyric acid (GABA) locally in brain tissue. This effectively relieves tension and disorder in the brain's nerves, regulating normal brain function.
Walnut peptides can delay cognitive decline by inhibiting acetylcholinesterase and reducing β-amyloid protein deposition. In the nervous system, glutamate is an important neurotransmitter responsible for transmitting signals between neurons. Appropriate amounts of glutamate help maintain the normal excitability of the nervous system, ensuring effective transmission of nerve signals, and playing a positive role in improving brain efficiency, enhancing memory, and improving learning ability.
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Antioxidant Effects
Walnut peptides have an antioxidant capacity three times greater than ordinary proteins, significantly increasing SOD enzyme activity in the body, making them a veritable "cellular rust inhibitor."
Walnut peptides can scavenge free radicals in the body, delay cell aging, and protect the skin and organs from oxidative damage. Excessive free radicals in the body can damage cells and organs, accelerating aging. Walnut peptides have antioxidant capabilities, helping to eliminate excess oxidative free radicals, hydroxyl free radicals, and superoxide anions, thereby slowing down the rate of physical degeneration and preventing premature skin aging.
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Anti-inflammatory and Immunomodulatory Effects
Walnut peptides have extremely strong antibacterial effects and a wide antibacterial spectrum. They can effectively reduce the number of harmful bacteria in the body, promote the proliferation of beneficial bacteria in the gut, enhance the phagocytic capacity of phagocytes, and comprehensively enhance the regulatory function of the digestive system by maintaining the ecological balance of the intestinal flora. This improves the body's ability to eliminate apoptotic cells, metabolic waste, and harmful viruses, further enhancing the immune capacity of the digestive system.
Regulation of Glucose and Lipid Metabolism
Experimental studies have shown that pandan leaf extract can inhibit the activity of α-amylase, thereby slowing down the breakdown and absorption of carbohydrates and helping to stabilize postprandial blood sugar.
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Promotes Digestion and Blood Circulation
Walnut peptides are small molecules that can be actively and rapidly absorbed by the body without requiring further digestion, thus reducing the burden on the digestive system. Furthermore, these small peptides promote the growth of beneficial bacteria in the gut, maintaining intestinal flora balance, improving digestive system immunity, and promoting digestion and systemic blood circulation.
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Lowering Blood Pressure and Cardiovascular Protection
Walnut peptides are substances that are very similar to the antihypertensive peptides in the human body. They have the effect of increasing the inhibition rate of angiotensin-converting enzyme in the body. By inhibiting the activity of angiotensin-converting enzyme, they can effectively reduce the synthesis of angiotensin II, thereby playing a role in lowering blood pressure.
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Application Areas Overview
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Application Category |
Specific Dosage Form |
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Solid Powder Category |
Pure Walnut Peptide Powder / Compound Nutritional Peptide Powder / Middle-aged and Elderly Health Peptide Powder / Sports Fitness Recovery Powder |
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Oral Liquid / Beverage |
Brain-health Oral Liquid / Plant Protein Beverage / Lactic Acid Bacteria Fermented Drink |
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Tablet Candy |
Walnut Peptide Intelligence Chewable Tablet / Tablet Candy |
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Casual Baking |
Biscuits, Pastries, Energy Bars, Nut Balls |
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Health Food |
Powder / Oral Liquid / Tablet / Capsule |
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Beauty & Skin Care |
Facial Mask, Essence Liquid, Face Cream, Repair Lotion |
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Why Choose YTBIO's Walnut Peptide?
YTBIO's Walnut Peptide
In both raw material selection and product development, stable supply and quality are equally crucial.
YTBIO has:
Own factory: ensuring consistent quality across batches
Process support: spray drying & freeze drying
Testing system: meeting international quality standards
Customization services: OEM / ODM / formulation support
Whether developing sleep aids, sports nutrition products, or antioxidant support products, YTBIO can provide you with professional one-stop solutions.
If you are interested in our products, please feel free to contact us via online inquiry or email. We will provide you with professional service.
Email: sales@sxytbio.com
WhatsApp/phone: +86 17782577059

















