Shaanxi LonierHerb Bio-Technology Co., Ltd is one of the most professional manufacturers and suppliers of walnut seed extract in China, featured by quality products and good price. Please rest assured to wholesale bulk natural walnut seed extract for sale here from our factory. Contact us for free sample.
1. Product Information
Walnut Seed Extract contains fatty oil, the main components are glycerides of linoleic acid, oleic acid and linolenic acid; it also contains protein, carbohydrates, α- and γ-vitamin E, and vitamin B2. Walnut kernel is the pulp inside the walnut core, also known as walnut kernel and walnut meat. Walnut belongs to Jugaceae, Juglans, tree, up to 20-25 meters; the trunk is shorter than other species, and the crown is broad; the bark is gray-green when young, gray-white and longitudinally lobed when old; branchlets are glabrous, glossy, Shield-shaped glands, grey-green, later brownish. Walnut peel is highly toxic and can be used as medicine to treat skin pus and boils.

2. Technical Data Sheet
Product Information | ||
Product Name | Walnut Kernel Extract | |
Latin Name | Juglans regia L. | |
Used Part | Seed | |
Test items | Specifications | Test Methods |
Active Ingredients | ||
Extract Ratio | 10:1 | TLC |
Appearance | Brown Yellow Fine Powder | Visual |
Odor and Taste | Characteristic | Organoleptic |
Sieve analysis | 90% through 80 mesh | 80 Mesh Screen |
Loss on Drying | ≤5.0 % | 105℃/2 hrs |
Total Ash | ≤5.0 % | GB 5009.4-2016 |
Bulk Density | 40~60 g/100mL | GB/T 18798.5 |
Tap Density | 50~80g/100mL | GB/T 18798.5 |
Lead (Pb) | ∠3.0mg/kg | ICP-MS |
Arsenic (As) | ∠2.0mg/kg | ICP-MS |
Cadmium (Cd) | ∠1.0mg/kg | ICP-MS |
Mercury (Hg) | ∠0.1mg/kg | ICP-MS |
Solvents Residue | ∠5000 mg/kg | GC |
Total Aerobic Count | ≤ 1000cfu/g | GB 4789.2 |
Yeast and Moulds | ≤ 100cfu/g | GB 4789.15 |
E-Coli | Negative | GB 4789.3 |
Salmonella | Negative | GB 4789.4 |
Staphylococcus Aureus | Negative | GB 4789.10 |
3. Product Functions
1)Strengthen the body and provide nutrition
It contains various nutrients and is very rich, and it is also a high-fat supplement, so it can effectively nourish the body and provide the body with the nutrients it needs.
2)Anti-inflammatory sterilization, skin care
It can play a certain anti-inflammatory and bactericidal effect. If the walnut kernel extract is applied directly to the skin, it can also help treat dermatitis and eczema. The effect is very good, and it also contains a certain amount of oil.
3) Anti-cancer and anti-cancer
It has a good effect on a variety of cancers, such as esophageal cancer and gastric cancer, as well as nasopharyngeal cancer and lung cancer, etc. It also has certain liver protection and analgesic effects, which can relieve the pain of cancer patients.
4)Purify the blood
It can also play a good role in reducing cholesterol, dissolve cholesterol, purify the blood, and improve cardiovascular disease.
5) Brain and anti-aging
It is very rich in protein, and also provides the unsaturated fatty acids that our body needs, which can effectively nourish brain cells.

4. Product Applications
1) Applied in foods field.
2) Applied in health products field.
3) Applied in medicine field.
5. Benefits of Walnut Extract for Skin
1) Has anti-aging properties
Its antioxidants like vitamin C, vitamin A and other antioxidant compounds like phytonutrients, polyphenols, flavonoids, etc., protect our skin cells from free radical damage and prevent various signs of premature aging, Such as fine lines, wrinkles, age spots, dark spots, skin blemishes, etc. Vitamin C boosts the production of collagen, an amino acid that maintains skin elasticity and prevents wrinkles and sagging skin.
2) Moisturize the skin
Vitamin E is its essential nutrient that hydrates our skin and prevents it from becoming dry and prone to flaking.
3) Reduce dark circles and eye bags
Walnut oil has antioxidant properties that lighten the skin and give it a natural glow.
4) Radiant skin
Essential nutrients such as vitamins, minerals, antioxidants, and phytonutrients contained in walnuts nourish the skin, improve skin health, and make skin soft, elastic, and shiny. Antioxidants and related compounds in walnuts protect our skin from free radical damage and give our skin its natural glow.
6. Product Flow Chart

7. Our Advantage
100% Natural,No Artificial Flavors
Water Soluble, No deposit
Factory Supply Directly, Enough stocks
Low Pesticide Residues
ODM and OEM Service
8. Contact Us
Based on health industries, LonierHerb Ltd mainly deals with Plant Extract and has integrated a whole service chain including Micro-encapsulation, Natural Color and Health Supplement.

LonierHerb Ltd have more than 10 years of experience in the production and export of Walnut Seed Extract, and can supply thousands of herb products for you.Meanwhile, first class modern production equipment to confirm that each batch of goods you received is qualified and complied
If you have any questions, please contact us freely. Email: info@lonierherb.com Whatsapp/Wechat: +86-18189137076
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