Green beans are rich in antioxidants, which neutralize free radicals in the body to help you stay healthy and youthful, and flavonoids, the compound that gives green tea its ability to reduce body fat and prevent obesity.

They are also a good source of epicatechins, which can help improve heart health and reduce the risk of cancer and diabetes. 

They are a good source of vitamin C, an antioxidant that helps fight the flu and common cold. The carotene helps maintain eye health and prevent macular degeneration.

The vegetable is a good source of vitamin A, a micronutrient that should be ideally sourced from natural foods. They are rich in folate, another micronutrient that works with vitamin B12 to maintain optimum DNA production and cell division. The folate in green beans is also helpful in preventing neural defects before conception and during pregnancy. Vitamin B6 and vitamin B1 assist in the conversion of food to energy.

Green beans contain calcium, iron, magnesium, potassium and manganese, which are important for a healthy metabolism. This means they aren’t just rich in antioxidants and vitamins, but are a good source of essential minerals as well.