Occasionally there is nothing wrong with eating spinach and eggs together, but too much of it may lead to indigestion. Spinach contains a lot of vitamins; eggs are also highly nutritious, rich in protein, calcium, and other minerals that provide the body with essential nutrients. It is okay to eat spinach and eggs together. However, you should avoid eating too much spinach and eggs, mainly because the protein content of eggs is high, too much to eat may cause a burden on the gastrointestinal tract, resulting in decreased appetite, nausea, bloating and other uncomfortable symptoms. In summary, there are no strict food taboos between spinach and eggs, but avoid eating too much.