White Sesame Powder

White Sesame Powder

Synonym: White Sesame Powder
English Name: White Sesame Powder
Source: Refined from high-quality white sesame seeds
Specification: 80/100/120 mesh (customizable as per customer requirements)
Appearance: Creamy white to pale yellow fine powder
Test Method: HPLC
Packing: 1kg/aluminum foil bag • 5kg/carton • 25kg/fiber drum
Storage: Store in a dry and cool place, away from sunlight and high temperature.
Shelf Life: 24 months
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Bulk White Sesame Powder | Premium Partially Defatted Seed Isolate

 
Bulk White Sesame Powder
Premium Plant-Based Nutritional Base by Xi'an Tihealth

Formulating with high-lipid seeds like sesame presents a significant challenge: raw seeds easily turn into paste during milling and are highly susceptible to lipid oxidation (rancidity). Xi'an Tihealth resolves this with our industrial-grade Partially Defatted White Sesame Powder.

Sourced from strictly graded, non-GMO white sesame seeds, our raw material undergoes precision de-hulling and low-temperature roasting. Crucially, we utilize a cold-press defatting process prior to cryogenic milling. This reduces the oil content to a stable threshold, yielding a fine, free-flowing powder rich in plant-based protein (≥35%) and essential minerals (Calcium & Magnesium). Retaining the powerful antioxidant properties of native lignans (Sesamin and Sesamolin), this clean-label ingredient provides exceptional nutty flavor and structural integrity for plant-based milks, high-protein keto snacks, and premium dietary supplements.

 

1. Formulation Edge: Engineering a Stable Sesame Powder

For R&D food scientists, maintaining the delicate flavor of sesame while ensuring a long shelf life is paramount. Our proprietary processing eliminates common B2B formulation hurdles:

 

Controlled Defatting for Flowability:

Full-fat sesame seeds cannot be powdered due to their ~50% oil content. Our cold-press defatting reduces lipid levels to 10%-15%. This physical modification ensures the powder remains free-flowing, prevents extruder clogging in manufacturing lines, and drastically extends shelf life by mitigating rancidity.

 

De-hulling for Hypoallergenic & Smooth Texture:

The outer hull of sesame contains oxalates and phytic acid, which cause bitterness and inhibit mineral absorption. Our mechanical de-hulling process produces a perfectly smooth, cream-colored powder with a sweet, refined nutty profile.

 

High-Protein & Lignan Preservation:

By removing excess oil, the relative concentration of plant protein (boosting it to over 35%) and bioactive lignans (Sesamin) is naturally elevated, creating a highly nutrient-dense profile.

2. Certificate of Analysis (Premium Food Grade TDS)

 

Batch-to-batch consistency is essential for organoleptic profiling. Below is the standard analytical data sheet for our Partially Defatted White Sesame Powder.

Test Item Specification Limit Test Method / Standard
Physicochemical Properties
Appearance Cream to light-yellow fine powder Visual Inspection
Flavor & Aroma Rich, authentic roasted sesame aroma (No rancid notes) Organoleptic Evaluation
Moisture Content ≤ 5.0% 105°C Oven Drying
Particle Size 100% pass 80 Mesh Sieve Analysis
Nutritional & Bioactive Markers
Protein Content (Dry Basis) ≥ 35.0% Kjeldahl Method (N x 6.25)
Lipid (Fat) Content 10.0% - 15.0% (Partially Defatted) Soxhlet Extraction
Sesamin (Lignans) ≥ 0.4% HPLC
Safety & Contaminants
Peroxide Value (POV) ≤ 5.0 meq/kg (Indicates freshness) Titration
Heavy Metals (Pb, As, Cd, Hg) Strictly complies with global food limits ICP-MS
Total Plate Count (TPC) ≤ 10,000 CFU/g FDA-BAM
Aflatoxins (B1) ≤ 2.0 μg/kg HPLC

 

3. Primary Physiological Functions (R&D Perspective)

 

Replacing traditional medicinal claims with scientifically validated biochemical pathways, our sesame powder supports premium dietary formulas targeting:

Lipid Metabolism & Antioxidant Support (Lignans)

White sesame is uniquely rich in specific lignans, predominantly Sesamin and Sesamolin. These bioactive compounds act as powerful phytoestrogens and antioxidants, clinically researched for their ability to support hepatic lipid metabolism and protect polyunsaturated fatty acids from cellular oxidation.

Antioxidant Support
Cardiovascular & Endothelial Health

The retained lipid profile is predominantly composed of Oleic (Omega-9) and Linoleic (Omega-6) acids. This highly favorable unsaturated fatty acid matrix assists in maintaining healthy serum cholesterol profiles and supports vascular elasticity.

Cardiovascular Health
Bone Mineral Density (Calcium & Magnesium)

As an exceptional plant-based source of bioavailable Calcium, Magnesium, and Zinc, it provides critical structural building blocks for bone matrix protein synthesis, making it an ideal fortification ingredient for senior and pediatric nutrition.

Bone Health

 

4. Targeted B2B Applications

Plant-Based Dairy Alternatives: The perfect base for sesame milk or as an emulsifying flavor enhancer in oat and almond milk blends, providing a rich, creamy mouthfeel and high protein content.

 

Nutraceutical Shakes & Meal Replacements: A highly digestible, plant-based protein and fiber source for Keto, Paleo, and senior nutrition powder blends.

 

Industrial Bakery & Snack Bars: Extensively used in premium protein bars, cookies, and extruded snacks to impart an authentic roasted aroma while maintaining a clean label.

 

Specialty Seasonings & Sauces: Acts as a thickening agent and flavor base for dry spice rubs, salad dressings, and industrial marinades.

5. Advanced De-fatting & Milling Protocol

Our extraction methodology guarantees the retention of bioactives while maximizing physical functionality in your mixing tanks:

 

Optical Sorting & Cleaning:

Raw white sesame seeds are rigorously cleaned and optically sorted to remove stones, impurities, and damaged seeds.

 

Mechanical De-hulling:

The outer skin is gently removed via a wet de-hulling process to eliminate bitterness and phytic acid, followed by immediate drying.

 

Low-Temperature Roasting:

The seeds are carefully roasted under controlled temperatures (to prevent acrylamide formation) to develop the signature nutty aroma.

 

Cold-Press Defatting:

The roasted seeds are mechanically cold-pressed to extract excess oil, reducing the fat content from ~50% down to the optimal 10-15% range required for powderization.

 

Cryogenic Milling:

The resulting defatted sesame cake is milled using liquid-nitrogen cryogenic grinders, preventing heat generation, protecting the aromatic volatiles, and achieving a uniform 80-mesh powder.

6. Secure Packaging & Global Logistics

 

Seed powders containing residual lipids require strict environmental controls. Operating under an ISO9001:2015 Quality Management System, Xi'an Tihealth utilizes high-barrier packaging to prevent oxidation and ensure prolonged shelf life.

Sample Weight Packaging Type Commercial Bulk Packaging Type
1kg - 5kg Vacuum-sealed Aluminum Foil Bag 25kg Heavy-Duty Kraft Paper Bag / Cardboard Drum with Double PE Liners

Contact Us for Wholesale Quotes & Lab Reports

 

7. Formulation & Technical FAQ

 

Sesame Powder QA Processing

Why must the powder be partially defatted?

Raw sesame seeds contain over 50% lipids. Milling them whole simply creates sesame paste (tahini), not a powder. By cold-pressing the seeds to remove excess oil (reducing it to 10-15%), we create a true, free-flowing powder that resists clumping in industrial hoppers and significantly delays lipid oxidation (rancidity).

Is the product de-hulled, and why does it matter?

Yes. The hull (outer skin) of the sesame seed contains high levels of oxalates and phytic acid, which impart a bitter, astringent taste and reduce mineral absorption. De-hulling ensures our powder has a smooth, creamy color and a superior, refined flavor profile suitable for high-end applications.

How is the allergen risk managed in your facility?

Sesame is widely recognized as a major food allergen. Xi'an Tihealth operates strict HACCP and GMP allergen-control protocols. Equipment undergoes rigorous CIP (Cleaning-In-Place) sanitation to prevent cross-contamination, and all product specifications are clearly labeled to assist your compliance team.

 

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