Eggs are among the most nutritious and versatile foods in our diet. They provide high-quality protein, healthy fats, essential vitamins, and minerals that support brain, eye, and muscle health. However, many people don’t realize that the way we combine eggs with other foods can affect how well our bodies absorb their nutrients. In some cases, eating eggs with the wrong foods may even lead to indigestion or other health issues. Below are six common items that you should avoid combining with eggs too often.

1. Soy Milk

Many households enjoy soy milk with eggs as a quick breakfast. But nutritionists warn that this pairing is not ideal. Eggs contain a protein called avidin, which can interfere with the body’s absorption of biotin, a B vitamin found in soy. In addition, soy milk contains plant-based compounds that may reduce the efficiency of protein digestion in eggs. This means that when eaten together, the nutritional value of both foods can be reduced. A better option is to drink cow’s milk or eat eggs separately from soy products.

2. Tea

Some people like to drink tea with their morning eggs, but this combination is not recommended. Tea contains tannins that can bind to the protein and iron in eggs, making them harder for the body to absorb. Over time, this may contribute to iron deficiency and reduced energy levels. Instead of tea, try warm water or fresh juice with your egg-based meals. If you love tea, enjoy it an hour before or after eating.

3. Sugar

Using sugar when cooking eggs—for example, in sweet omelets or desserts—can cause a chemical reaction with the amino acids in the egg. This produces substances that are difficult to digest and may reduce protein quality. While small amounts are not harmful, frequent consumption may cause bloating or discomfort. When preparing eggs, it is healthier to season with herbs, vegetables, or a touch of salt rather than sugar.