Exposure to environmental toxins may be responsible for female infertility. In particular substances known as endocrine disrupting chemicals (EDCs) may play a crucial role. These environmental toxins are either synthetic chemicals used in industry, agriculture or pharmacy, or natural chemicals found in food. Thus, exposure to EDCs can occur at different ways, e.g. drinking of contaminated water, breathing of contaminated air, or simple food intake. Despite most EDCs exhibit a long half-life, continuous accumulation of endocrine active substances will occur globally. In addition, low water-solubility and extremely high lipid-solubility promoted the accumulation within the human organism.