Chia seeds (Salvia hispanica), also called Salba chia or Mexican chia, are the edible seeds of a flowering plant from the mint family. Native to Mexico and Guatemala, the seeds have a long history. 
Chia seeds provide many essential nutrients, including:
Calcium
Manganese
Magnesium
Selenium
Copper
Iron
Phosphorus
Chia seeds are also an incredible source of alpha-linoleic acid (ALA), an omega-3 fatty acid that helps to promote a lower ratio of omega-6 to omega-3 fatty acids. A lower ratio is linked to reduced risks of chronic disorders such as heart disease, cancer, and inflammatory conditions.
Nutrients per serving
A 1-ounce serving (28.35 grams) of chia seeds has:
Calories: 138
Protein: 4.7 grams
Fat: 8.7 grams
Carbohydrates: 12 grams
Fiber: 9.8 grams
Sugar: 0 grams
reducing blood pressure.
lowering cholesterol levels.
supporting digestive health.
aiding in weight management.
reducing inflammation.
helping to control diabetes.
protecting against chronic disease.
improving anxiety and depression.