Soy contains phytoestrogens, which may affect hormone balance, especially in large amounts.
High soy intake may interfere with thyroid function due to goitrogens, affecting iodine absorption.
Excessive soy can cause bloating, gas, and discomfort due to its complex carbohydrates.
Soy contains compounds that hinder mineral absorption, potentially leading to deficiencies.
Soy can trigger allergies, causing symptoms like hives, itching, or digestive problems.
Controversial research suggests soy's estrogen-like effects might impact breast cancer risk.
High oxalate content in soy can contribute to kidney stone formation.
Soy has anti-nutrients that may hinder nutrient absorption and digestion.