Grown since the beginning of civilization, flax seeds are one of the oldest crops. There are two types, brown and golden, which are equally nutritious.
A typical serving size for ground flax seeds is 1 tablespoon (7 grams).
Just one tablespoon provides a good amount of protein, fiber and omega-3 fatty acids, in addition to being a rich source of some vitamins and minerals.
One tablespoon of ground flax seeds contains the following:
- Calories: 37
- Protein: 1.3 grams
- Carbs: 2 grams
- Fiber: 1.9 grams
- Total fat: 3 grams
- Saturated fat: 0.3 grams
- Monounsaturated fat: 0.5 grams
- Polyunsaturated fat: 2.0 grams
- Omega-3 fatty acids: 1,597 mg
- Vitamin B1: 8% of the RDI
- Vitamin B6: 2% of the RDI
- Folate: 2% of the RDI
- Calcium: 2% of the RDI
- Iron: 2% of the RDI
- Magnesium: 7% of the RDI
- Phosphorus: 4% of the RDI
- Potassium: 2% of the RDI
Interestingly, flax seeds' health benefits are mainly attributed to the omega-3 fatty acids, lignans and fiber they contain.
SUMMARY:Flax seeds are good sources of many nutrients. Their health benefits are mainly due to their content of omega-3 fats, lignans and fiber.