Flax Seeds 1 Kg.

A typical serving size for ground flax seeds is 1 tablespoon (7 grams).
Just one tablespoon provides a good amount of protein, fibre 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
Fibre: 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
 
Flax seeds are good sources of many nutrients. Their health benefits are mainly due to their content of omega-3 fats, lignans and fibre.
2. Flax Seeds Are High in Omega-3 Fats
If you are a vegetarian or don’t eat fish, flax seeds can be your best source of omega-3 fats.
They are a rich source of alpha-linolenic acid (ALA), a mostly plant-based omega-3 fatty acid (2Trusted Source).
ALA is one of the two essential fatty acids that you have to obtain from the food you eat, as your body doesn’t produce them.
Animal studies have shown that the ALA in flax seeds prevented cholesterol from being deposited in the blood vessels of the heart, reduced inflammation in the arteries and reduced tumour growth.