Walnut Protein Peptide
| Name | Walnut Protein Peptide | |
| Raw material | Walnut Protein | |
| Applied in | Food, Medicine, beverages, health products | |
| Color | Light yellow or brown powder | |
| Pack size | Price ( USD ) | Inventory |
| 10 kg | US$ 250.0 | In stock |
| 100kg | Please inquire | In stock |
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General Description
Basic Information
Walnut Protein Peptide is small-molecule active peptides extracted from walnut protein, with an average molecular weight typically less than 1000 Daltons. They are easily absorbed and highly bioactive. Primarily prepared from walnut meal (a byproduct of oil extraction) through enzymatic hydrolysis or fermentation, they are rich in 18 amino acids and represent a novel nutritional substance.
Core Efficacy and Scientific Basis of Walnut Protein Peptide
Walnut Protein Peptide have demonstrated various bioactivities in multiple studies, including:
1. Improved Memory and Neuroprotection: Animal experiments have shown that walnut peptides can regulate neurotransmitter levels, restore hippocampal neurons, and improve cognitive abilities by activating the BDNF/TrKB/CREB signaling pathway, thus alleviating memory impairment.
2. Improved Sleep: By regulating the balance of neurotransmitters in the nervous system (such as serotonin and gamma-aminobutyric acid), walnut peptides help relieve anxiety and improve sleep quality.
3. Antioxidant and Anti-inflammatory: Containing polyphenols and amino acid residues, they can scavenge free radicals, reduce oxidative stress, and possess anti-inflammatory, anti-aging, and potential anti-tumor activities.
4. Gastrointestinal protection: Studies have confirmed that walnut oligopeptides have a protective effect against chemically induced gastric mucosal damage in rats, and can reduce the gastric mucosal damage score index.
Omizzur Popular Small Molecule Animal/Plant Bioactive Peptides Catalog
| Fish collagen peptide | Bovine collagen peptide | Collagen tripeptide |
| Bone collagen peptide | Elastin peptide | Collagen type II |
| Fish maw small molecule peptide | Marine fish collagen peptide | Ovalbumin peptide |
| Oyster peptide | Sea cucumber peptide | Eggshell membrane peptide |
| Soybean protein peptide | Pea protein peptide | Wheat protein peptide |
| Walnut protein peptide | Corn protein peptide | Rice peptide |
Walnut Protein Peptide widely used in multiple fields:
1. Health Foods: As a functional ingredient for improving memory, aiding sleep, and combating fatigue, they are commonly found in compressed candies, sleep-aiding drinks, and high-protein beverages.
2. Food Industry: Used as a nutritional fortifier or flavoring agent, added to baked goods, dairy products, and beverages.
3. Pharmaceuticals and Cosmetics: Used as an adjunct ingredient in clinical nutritional therapy, or its antioxidant properties are utilized in skincare products such as face masks and toners.

Product Data Sheet
| Testing Items | Standard | Test Results |
| Color | Light yellow to brown powder | Conforms |
| Organizational form | Uniform powder,no caking | Conforms |
| Taste and smell | With this product unique taste and smell | Conforms |
| Impurity | No visible exogenous impurity | Conforms |
| Protein | ≥80.0 | 85.0 |
| Peptide | ≥60.0 | 70.0 |
| Bulk Density(g/ml) | 0.28 | |
| Moisture | ≤7.0% | 4.8 |
| Ash | ≤7.0% | 4.6 |
| PH of 10% aqueous solution | / | 6.30 |
| Average molecular weight | <1000 | Conforms |
Pb Cd Hg | ppm ppm ppm | ≤0.2ppm ≤0.4ppm ≤0.02ppm |
| Aerobic plate count | <1000 | 20 |
| Coliforms | cfu/g | <10cfu/g |
| Moulds & yeasts | <50 | <10 |
| Salmonella & Shigella | Negative | Not Detected |
Shipping & Storage
Shipping: By air or by Fedex/Dhl/EMS
Package:Inner: food grade PE bag (10kg/20kg)
Outer: Kraft bag
Ordering Guide:
Quote & Order:
1. Click to send inqauiry online: Make Inquiry Now
2. Send mail to us: [email protected]
* Please mail us your product name and quantity needed, Omizzur services will get back to you within 1 hour.
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