If you mean foods naturally rich in phytoestrogens, five good examples are:
Soybeans and soy foods — tofu, tempeh, edamame, and soy milk are particularly rich in isoflavones.
Flaxseeds — one of the richest dietary sources of lignans, a type of phytoestrogen.
Sesame seeds — contain lignans with phytoestrogen activity.
Legumes — chickpeas, lentils, and beans contain smaller amounts of various phytoestrogens.
Whole grains — oats, barley, and some other whole grains provide lignans.
Important distinction: phytoestrogens are plant compounds that can interact with estrogen receptors, but they are not the same thing as human estrogen and don’t simply “increase estrogen” in everyone.
If you’re considering these foods for menopause, low estrogen, fertility, or hormonal health, the appropriate foods and amounts can differ.
