Walnuts – Raw, Halves & Pieces
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Specification
Specification for Walnuts – Raw
Product Name:
Walnuts – Raw
Product Description:
Raw walnuts are natural, shelled walnut kernels obtained from the Juglans regia tree. The nuts are unroasted, unsalted, and free from any chemical treatment or preservatives, retaining their natural flavor, texture, and nutritional value.
Physical Characteristics:
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Appearance: Light brown to tan color with a characteristic brain-like shape and texture
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Form: Whole halves and pieces (broken fragments)
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Size: Halves typically 15-25 mm in length; pieces vary in size but generally under 15 mm
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Texture: Crisp and crunchy, not soft or shriveled
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Odor: Fresh, nutty aroma without any musty, sour, or off-odors
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Taste: Mild, slightly sweet with a natural buttery flavor; no bitterness or rancidity
Quality Parameters:
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Moisture Content: ≤ 6%
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Oil Content: Typically 60-65% (natural walnut oil)
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Foreign Matter: Nil or within acceptable limits (e.g., <0.1%)
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Insect Damage: None or within acceptable limits
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Shell Fragments: Absent or within specified limits (<0.5%)
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Fungal Growth: None (no visible mold or mycotoxin contamination)
Microbiological Standards:
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Total Plate Count: < 10,000 cfu/g
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Yeast and Mold: < 100 cfu/g
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Coliforms: Absent
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Salmonella: Absent
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Aflatoxins: Below regulatory limits (e.g., < 10 ppb)
Nutritional Composition (per 100g approximate):
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Energy: ~650 kcal
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Protein: 15g
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Total Fat: 65g (with ~9g Omega-3 fatty acids)
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Carbohydrates: 14g
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Dietary Fiber: 7g
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Vitamins: Vitamin E, B-complex
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Minerals: Magnesium, Phosphorus, Copper
Packaging:
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Food-grade packaging material (kraft paper bags, vacuum-sealed pouches, or bulk bags)
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Net Weight: Variable, commonly 1kg, 5kg, 10kg, or as per buyer requirements
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Labeling: Product name, origin, batch number, net weight, production/expiry date, storage instructions
Storage Conditions:
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Store in a cool, dry, and well-ventilated place
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Temperature: Preferably below 20°C
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Avoid direct sunlight and moisture exposure
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Recommended to refrigerate or freeze for long-term storage to prevent rancidity
Shelf Life:
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Typically 6 to 12 months under proper storage conditions
Country of Origin:
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Specify as per source (e.g., USA, Turkey, Ukraine, China, etc.)
Products Details
Walnuts – Raw, Halves & Pieces
Walnuts are nutrient-dense tree nuts known for their rich flavor, crunchy texture, and numerous health benefits. Available in various forms, raw walnuts in halves and pieces are especially popular for culinary uses, snacking, and baking.
Raw Walnuts are simply shelled nuts that have not been roasted or salted, preserving their natural taste and maximum nutrient content. This makes them a wholesome choice for those seeking unprocessed, clean foods.
Halves refer to walnut kernels that are intact or split into two larger pieces, offering a visually appealing and satisfying bite. They are often used in salads, desserts, and garnishes where presentation matters.
Pieces are smaller broken fragments of the walnut kernel. These are ideal for baking applications like breads, cookies, and muffins, or as crunchy toppings on oatmeal and yogurt.
Nutritional Profile: Raw walnuts are rich in healthy fats, particularly omega-3 fatty acids, antioxidants, protein, fiber, vitamins (such as vitamin E and B-complex), and minerals (like magnesium and phosphorus). They support heart health, brain function, and provide anti-inflammatory benefits.
Culinary Uses: Due to their mild, slightly bitter flavor and buttery texture, raw walnut halves and pieces are versatile. They enhance both sweet and savory dishes, from baked goods and granola to pesto and roasted vegetables.
Storage: To maintain freshness and prevent rancidity, raw walnuts should be stored in a cool, dry place, ideally refrigerated or frozen in airtight containers.
Reviews
Trustpilot
The roasted macadamias are to die for! They're clearly a premium product, not like the dry, stale ones you sometimes find. Worth every cent. Will definitely be ordering again.
Trustpilot
Fast delivery to Cape Town! The nuts were securely packaged and incredibly fresh. The roasted and salted peanuts are addictive – better than any brand I've bought before.
Trustpilot
I've been buying nuts for decades, and I know quality when I taste it. Seneca Holdings is the real deal. Their walnuts are fresh, not bitter at all. Highly recommended.
Trustpilot
We order our monthly supply of mixed seeds from Seneca Holdings. The quality is consistently excellent, and the prices are unbeatable for such premium products. Highly recommend their pumpkin seeds!
Trustpilot
My essential source for raw, organic seeds. I use them for making my own seed milk and cheeses. The flax seeds are always fresh and have a great consistency. Love it!
Trustpilot
Finally, a South African online store that does nuts and seeds right! The website is easy to use, and the delivery was prompt. The cashews were huge and buttery – fantastic quality.
Trustpilot
Subscription customer here! I love that I can set up a monthly delivery and never run out. The convenience is unmatched, and the quality is always consistent. A brilliant service.
Trustpilot
We run a small café and use Seneca Holdings' nuts for our pastries and salads. Our customers constantly compliment us on the quality. A reliable bulk supplier we can trust.
Trustpilot
I create my own custom trail mixes, and the quality of each component from Seneca Holdings is fantastic. No broken pieces or shells, just whole, perfect nuts and seeds.
Trustpilot
As a fitness enthusiast, I'm very particular about my nutrition. Seneca Holdings' raw nuts and seeds are top-tier. No added rubbish, just pure, high-quality goodness. 10/10
Frequently Asked Questions
Seneca Holding’s new crop guarantee is not just a slogan, it is our pride.
Other nut and seeds products that you might find in a grocery store are primarily previous seasons' crop, meaning they can be years old by the time they’re being purchased.
All Seneca Holding's products come from the most recent harvest from suppliers with whom we have over 40 years of trusted buying relationships together. Our product is picked at premium ripeness, dried or shelled, and sent directly to Seneca Holding's to package up ourselves and send directly to you.
Our farmers are our partners. We have worked together with some of our farmers for over 40 years. And these strong relationships are as important to us as the product we provide to you.
Through these long-standing partnerships, Seneca Holding is privileged to receive new crop products, direct from harvest at their peak freshness. We feel even more privileged that we can lovingly pass this yearly bounty along to you to share with your families.
If yes, Contact Us so we can post it right here.
At Seneca Holdings, we offer regular checkout for credit cards and Bank Transfer for debit card purchases. We offer other form of payment depending on your location and order.
As soon as you pay for your item, we will email you a sales receipt with a detailed bill of the items purchased and purchase price. We will also email you as soon as your product has been shipped.
All orders are subject to a processing time and a transit time. The processing time is the time it takes to gather the products for your order and box/palletize them. The processing time depends on the type of product and quantity. The transit time is the time it takes the carrier to deliver the order when it ships out.
We currently ship across South Africa and other African countries.

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