👉 Theophylline is a class of alkaloids found in plants and fungi, particularly in the family Asteraceae. It has a strong bitter taste and odor and is commonly used as a flavor enhancer or as an appetite suppressant. Theophyllines are also known for their potential to increase blood pressure and affect hormone levels in animals. Theophylline is classified into two main groups: theophylline A and B, which are found primarily in Asteraceae plants. These