Here's how to make it:
To make one egg sub ... one tablespoon of ground flax seeds mixed with 3 tablespoons of liquid. Microwave for 1 minute. Let it sit for at least a minute or two. Note: with some microwaves, the heating can be done in 30 seconds.
Flax seeds are very healthy. According to HealthCastle.com, it has alpha linolenic acids, which is a type of plant-derived omega 3 fatty acid, which is what you find in fish. Its benefits include lowering cholesterol, especially the bad cholesterol, LDL. It also may lower blood triglyceride and blood pressure, and also lower the risk of heart attack.
It also is an antioxidant and has fiber. New research also shows it may help fight cancer, particularly breast cancer.