Getting the recommended number of servings of fruits and vegetables may help lower your risk for health conditions including cancer and heart disease, and drinking fruit juice may make this easier for you. Some types of fruit juice may be particularly beneficial, including grape juice, which contains flavonoids that help decrease your heart disease risk by lowering your cholesterol and your risk for blood clots and by keeping your blood pressure at a healthy level, according to MayoClinic.com. Pomegranate juice is also a good choice, since it contains a type of antioxidant called polyphenols in amounts higher than those found in other fruit juices, and it may help lower your blood pressure and keep your arteries from clogging.