5 Most Profitable Crops in the World

4. Spinach

Gross Production Value Per Acre: $11,202

Spinach is another vegetable that is called a super food. It is primarily known for having high amounts of iron and some even believe that spinach can help prevent cancer by flushing out carcinogens from the body. China is by far the biggest producer of spinach in the world, and the vegetable grows as a plant which is then harvested for consumption. The food must be eaten quickly if grown fresh to avail its nutritional benefits.