White sesame seeds are made of the hulled seeds of the sesame plant ( Sesamum indicum). This means the outer layer, or husk, of the sesame seed has been removed, leaving the inner, white kernel.
The Sesame Plant and its Seeds
The sesame plant is an annual plant that produces pods containing the seeds. When the pods ripen, they burst open, scattering the sesame seeds.
Hulling Process
The process of hulling removes the outer covering of the seed. This is typically done through mechanical methods like abrasion or soaking and scrubbing. The hulling process results in a milder flavor compared to unhulled sesame seeds.
Composition of White Sesame Seeds
After hulling, white sesame seeds consist primarily of:
- Fats: Rich in monounsaturated and polyunsaturated fatty acids, beneficial for heart health.
- Protein: A good source of plant-based protein.
- Fiber: Contributes to digestive health.
- Vitamins and Minerals: Contains essential nutrients like calcium, iron, magnesium, phosphorus, and B vitamins.
- Antioxidants: Includes compounds like sesamin and sesamolin, which have antioxidant properties.
Nutritional Information (per 1 tablespoon, approximately 9g)
| Nutrient | Amount (Approximate) |
|---|---|
| Calories | 45 |
| Protein | 1.6 g |
| Fat | 4.0 g |
| Carbohydrates | 1.9 g |
| Fiber | 1.0 g |
| Calcium | 88 mg |
| Iron | 0.5 mg |
| Magnesium | 27 mg |
| Phosphorus | 57 mg |
| Potassium | 35 mg |
| Zinc | 0.6 mg |
Note: Values may vary based on specific seed variety and processing methods.
In summary, white sesame seeds are essentially the inner kernel of sesame seeds after the outer hull has been removed, leaving a nutritious seed rich in fats, protein, fiber, vitamins, and minerals.
