Hydroxycinnamic Acids, are group of Flavonoids, including Caffeic acid found in burdock, hawthorn, artichoke, pear, basil, thyme, oregano, apple; Chlorogenic acid found in echinacea, strawberries, pineapple, coffee, sunflower, blueberries; Cinnamic acid found in aloe; Coumarin found in citrus fruits, maize, etc. Pharmacy In Vegetables Use the science behind the health benefits of vegetables to improve …