A food that has high amounts of these phytoestrogens and mimics estradiol is to be avoided, (foods with the lower levels probably can be enjoyed in moderation). Eating foods high in estrogen is one of the best ways to prevent low estrogen and negative side effects associated with it, so you can enjoy life to its fullest. Add soy foods, a variety of fruits and vegetables, coffee, tea, nuts, seeds, garlic, and whole grains to your shopping list to get started today. There are several estrogen-rich foods that may help boost your estrogen level. Estrogen is an important hormone, the form of estrogen we get from food may support heart-healthy and anti-cancer effects. 15 foods that increase estrogen level. Learn which 8 foods to eat to get more Estrogen. High estrogen levels are associated with some health problems in males. These foods contain phytoestrogen, which is a plant-based estrogen … One of these foods high in phytoestrogens- unfermented soy, “that some menopausal women swear by”- also shuts down two chemicals our bodies need to keep our thyroid functioning.