Blueberry Supplements vs. Fruit. Part of the series: LS – Healthy Nutrition Choices. Blueberries are touted as one of the richest sources of antioxidants, including anthocyanins, which are purported to reduce inflammation and protects against heart disease and cancer. Find out about blueberry supplements versus fruit with help from a registered dietician in this free video clip. Read more: https://www.livestrong.com/video/1009160-blueberry-supplements-vs-fruit/