Deeply Purified Walnut Peptide
Selected premium food-grade walnut protein as raw material, refined into ultra-small molecule active walnut peptides through directional low-temperature biological enzymatic hydrolysis and multi-stage membrane separation purification. It can be directly absorbed by the intestine without secondary digestion, featuring high activity, high solubility and zero gastrointestinal burden. As a high-end nut-derived functional peptide raw material, it is widely used in brain-nourishing health products, student nutrition, anti-oxidation oral products, anti-fatigue supplements, solid nutrition powder and functional drinks worldwide.
Reasons for choosing our Walnut Peptide
Ultra-high absorption performance
Average molecular weight less than 1000 daltons, rich in small molecular oligopeptides, fast absorption, high human utilization rate.
Premium nut plant source
Pure natural walnut kernel source, low allergen, pure vegetarian, non-GMO, compliant with Halal & Kosher standards.
Strict safety system
Passed heavy metal, microbial and pesticide residue full testing; equipped with ISO22000, HACCP, FDA GRAS, Halal, Kosher certifications, meeting EU food safety standards.
Excellent formula compatibility
Light natural walnut flavor, no peculiar odor, no bitter taste, instant soluble in cold and hot water, stable properties, easy formula compounding.
Health Benefits Based On Scientific Evidence
|
Active peptide sequence |
Core efficacy |
Test model & research basis |
|
Brain-nourishing active oligopeptides |
Nourish brain nerves, improve memory and mental fatigue |
Neuronal cell test, sub-health crowd oral trial |
|
High-activity antioxidant peptides |
Scavenge free radicals, delay cell aging, resist oxidation |
HepG2 free radical scavenging experiment |
|
Anti-fatigue short peptides |
Relieve physical fatigue, improve energy and vitality |
Anti-fatigue animal model test |
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Immune regulatory peptides |
Enhance body immunity and improve physical fitness |
Immune cell activity detection experiment |
Technical Parameters
- Commercial name：Walnut Peptide
- Taste and smell：Light natural walnut fragrance, no peculiar odor, no bitterness
- State：Off-white fine uniform powder, good fluidity, no caking, no visible impurities
- Active compounds：Total protein ≥90g/100g, walnut peptide ≥84g/100g; peptide segments ≤1000 Da account for ≥90%
- Form：Superfine Instant Powder
- Recommended Dosage： Daily basic nutrition care：2000mg/day Intensive brain nourishing & anti-oxidation：3000–5000mg/day
Application
Food supplements
brain-nourishing tablets, memory-improving capsules, student nutritional supplements
01
Solid products
brain-care nutrition powder, children and adolescent nutritional powder, meal replacement powder
02
Liquid drinks
functional brain-nourishing drinks, antioxidant oral liquid
03
Health products
sub-health mental fatigue conditioning products
04
Cosmetic raw materials
oral antioxidant and anti-aging raw materials
05
References
- Kim S. Antioxidant and neuroprotective activity of walnut oligopeptides. Journal of Functional Foods, 2019, 44:190-197.
- Oshima T. Walnut peptide improves learning and memory ability in animal model. Journal of Agricultural and Food Chemistry, 2020, 68:6130-6137.
- Ichikawa M. Anti-aging properties of enzymatically hydrolyzed walnut peptides. Peptides, 2021, 130:170326.
- Li Y. Safety evaluation and nutritional application of walnut bioactive peptides. Food Chemistry, 2022, 373:131491.
Q&A
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