What Do Cockroaches Eat?

What do Cockroaches Eat?

Cockroaches are omnivores and opportunistic scavengers, meaning that they will eat whatever food is available to them. As one of the most successful and adaptable creatures on earth, cockroaches have a varied diet.

What Cockroaches Eat

Cockroaches will generally consume whatever food source is available and nutritious, including:

  • Sugar
  • Fruits
  • Vegetables
  • Starches
  • Cheese
  • Meat
  • Decaying organic materials

Cockroaches can also feed on non-food items such as:

  • Hair
  • Leather
  • Book bindings
  • Starch in clothing

In addition, cockroaches can eat a range of liquids, including alcoholic beverages, juices, and even glue.

Nutritional Requirements

Cockroaches have a few essential dietary requirements including water, carbohydrates, protein, and fat. The carbohydrate requirement is usually met through the consumption of plant-based sugars such as cellulose, while the protein requirement is usually met through the consumption of food scraps and the fat requirement is met by consuming oil, grease, and other fatty materials.


Cockroaches are extremely adaptable creatures and their diets range from any available food sources to non-food items. Even though they are most commonly associated with filth and decay, cockroaches require a varied diet to survive. Therefore, to prevent cockroaches from living in your home you must make sure there are no food sources available for them.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *