Hulled Brown Sesame Seeds

Description

🌾 Hulled Sesame Seeds – Detailed Overview
1. Introduction
Hulled Brown Sesame Seeds are obtained by removing the outer husk of natural brown sesame seeds. Through the hulling process, these seeds gain a smoother texture, lighter color tone (compared to unhulled brown seeds), and enhanced digestibility. They retain their characteristic nutty flavor and high oil content, making them ideal for bakery, confectionery, health foods, and edible oil industries. Brown sesame seeds, known for their earthy taste and nutrient density, are especially valued in Asian and Middle Eastern cuisines.

2. Processing of Hulled Sesame Seeds
Step-by-Step Process:

Step-by-Step Process:

Cleaning:
Raw brown sesame seeds are cleaned using sieves, aspirators, and destoners to eliminate dust, stones, sand, and foreign matter.

Soaking:
Cleaned seeds are soaked in water (sometimes with a mild alkaline solution) to loosen the hull layer for easier removal.

Dehulling:
The outer hull is removed mechanically using hulling machines. In some setups, seeds are gently rubbed or passed through abrasive rollers to separate the coat.

Separation:
Hulls are separated from kernels using gravity separators or washing tanks to obtain clean, hulled brown sesame kernels.

Drying:
The hulled seeds are dried to achieve a moisture level of 5–6%, ensuring extended shelf life and product stability.

Color Sorting & Grading:
Using advanced optical sorters, discolored or damaged seeds are removed to ensure uniform brown color and purity.

Packaging:
Final products are packed in polypropylene (PP) or paper bags (25–50 kg) for both domestic use and export markets.

3. Physical Characteristics

Parameter	Specification
Color	Light to medium brown
Purity	99.95% minimum
Moisture	5–6% max
Oil Content	48–52%
Free Fatty Acid (FFA)	1.5% max
Admixture	0.05% max
Odor	Characteristic nutty aroma
Taste	Rich, earthy, and nutty flavor
Shelf Life	12 months (when stored in cool, dry place)

4. Nutritional Value (per 100g)

Nutrient	Amount
Energy	~573 kcal
Protein	18–19 g
Fat	49–50 g
Carbohydrates	22–24 g
Fiber	11–12 g
Calcium	950–970 mg
Iron	14–16 mg
Magnesium	350–380 mg
Phosphorus	620 mg
Zinc	7–8 mg
Vitamin B1 (Thiamine)	0.8 mg

➡️ Health Benefits:

• Promotes heart and bone health due to rich calcium and unsaturated fat content.

• Contains natural antioxidants (sesamol, sesamin, sesamolin) that combat free radicals.

• Supports skin, hair, and digestive health.

• A good vegan and gluten-free source of protein and minerals.

• Brown variant offers slightly higher iron and fiber content compared to white sesame seeds.

5. Applications

Industry	Uses
Food & Bakery	Bread toppings, burger buns, biscuits, cookies, snack bars
Confectionery	Sweets like tilgul, chikki, halva
Health Foods	Energy bars, granola, salads, protein mixes
Oil Extraction	Produces aromatic, light-brown sesame oil
Cosmetics	Used in soaps, creams, and skincare formulations rich in vitamin E