What it is
Walnut (Juglans regia) is a highly nutritious tree nut valued for its distinctive wrinkled shell, brain-shaped kernel, and rich, earthy flavor. Walnuts are one of the most consumed nuts worldwide, prized for their omega-3 fatty acids, antioxidants, proteins, vitamins (B6, E), and essential minerals (magnesium, potassium, phosphorus, zinc, iron, copper, manganese).
They are used in culinary, health, pharmaceutical, and cosmetic industries, making them one of the most traded nuts globally. Walnuts are available in two main forms: in-shell walnuts and shelled kernels.
What export of it is
Walnut export involves:
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Harvesting: Collecting mature nuts when the green husk splits naturally.
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Hulling & Drying: Removing the husk and drying to reduce moisture to international standards.
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Grading: Sorting based on size, color, and kernel quality.
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Processing: Exported as in-shell walnuts, kernels, walnut flour, or walnut oil.
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Packaging & Logistics: Packed in bulk sacks, cartons, or vacuum-sealed packs, shipped by sea or air depending on the buyer’s requirements.
Exporters must comply with international food safety standards (HACCP, ISO, Organic Certification where required) and ensure products are pest-free, aflatoxin-free, and properly stored.
Specifications for Export
| Feature | Specification |
|---|---|
| Product Name | Walnut (Juglans regia) |
| Form | In-shell / Shelled kernels / Powder / Oil |
| Size | In-shell: 3–5 cm diameter |
| Moisture Content | ≤ 8% (export standard) |
| Impurities | ≤ 1% (clean, free from stones, shells, dust, and foreign matter) |
| Color | Light to dark brown shell / kernels range from light amber to dark amber |
| Odor & Taste | Characteristic nutty flavor, mild aroma |
| Nutritional Content | Omega-3 fatty acids (ALA), protein (15%), fiber (7%), Vitamin E, B6, magnesium |
| Shelf Life | In-shell: 12 months / Shelled kernels: 6–9 months (under cool conditions) |
| Packaging Options | 10kg / 25kg / 50kg sacks, vacuum-sealed bags, cartons, tins, fiber drums |
| Storage Condition | Cool, dry, well-ventilated warehouse, temperature 0–10°C preferred |
| HS Code | 0802.31 (In-shell walnuts) / 0802.32 (Shelled walnuts) |
Uses of Walnuts
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Culinary Applications
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Consumed raw, roasted, or salted as a snack.
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Ingredient in baked goods, confectioneries, salads, sauces, and cereals.
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Used in dairy alternatives like walnut milk and walnut butter.
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Nutritional & Health Benefits
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Rich in omega-3 fatty acids, beneficial for brain and heart health.
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Supports cholesterol regulation and cardiovascular health.
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Antioxidants help reduce inflammation and oxidative stress.
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High in fiber and protein, supports weight management.
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Industrial & Cosmetic Uses
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Walnut oil is used in cosmetics, hair care, massage oils, and pharmaceuticals.
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Ground walnut shells are used as exfoliants in cosmetics and cleaning products.
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Walnut extracts are used in nutraceuticals and dietary supplements.
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Other Uses
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Used in special diets (vegan, keto, paleo).
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Walnut shells are used as abrasives in industrial cleaning and polishing.
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Packaging & Export Form
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In-Shell Walnuts: For wholesale and bulk buyers.
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Shelled Walnuts (Kernels): Exported in halves, quarters, or crushed form.
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Walnut Oil: Packed in bottles or drums for food and cosmetic industries.
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Walnut Flour: For baking, smoothies, and dietary supplements.
Packaging materials include:
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Polypropylene or jute bags for bulk trade.
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Vacuum-sealed bags for retail export.
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Cartons or tins for premium packaging.
Market Demand & Export Potential
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High Demand Regions: Europe (Germany, France, UK, Spain, Italy), North America (USA, Canada), Middle East (UAE, Saudi Arabia, Turkey), and Asia (China, India, Japan).
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End-Users: Food processors, bakeries, confectionery industries, health food producers, cosmetic industries.
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Market Trend: Rising demand for plant-based protein, vegan alternatives, and omega-3 rich superfoods.
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Competitive Advantage: Walnuts are a premium nut, commanding high prices in health-conscious and gourmet food markets.
Export Documentation Required
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Commercial Invoice
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Packing List
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Certificate of Origin
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Phytosanitary Certificate
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Health Certificate
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Bill of Lading / Airway Bill
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Export License (where required)
Walnuts are one of the most profitable nuts in international trade, with diverse applications across food, health, and cosmetic industries, making them a high-value export commodity.
