One of the significant benefits of feeding your pets with mealworms is that they are an excellent source of protein. Protein is essential for building and repairing muscles, tissues, and organs in your pet's body. It also helps to boost their immune system and keep them healthy. They are also a great source of fiber, which is essential for maintaining healthy digestion. Fiber helps to regulate bowel movements, prevent constipation, and reduce the risk of colon cancer in pets.