Carotenoids and flavanones are bioavailable in 100% fruit juice. Bioavailability is the degree to which food nutrients are available for absorption and utilization in the body.
The studies showed that fruit juices affect cardiovascular risk factors, such as lowering blood pressure and improving blood lipid profiles. The main mechanisms of action included antioxidant effects, improvement of the aspects of the cardiovascular system, inhibition of platelet aggregation, anti-inflammatory effects, and prevention of hyperhomocysteinemia.
Drinking juices might be a potential way to improve cardiovascular health, especially mixtures of juices because they contain a variety of polyphenols, vitamins, and minerals from different fruits and vegetables.
Research in recent years has identified ways that beverages such as pomegranate, orange and cranberry juices can help to prevent or cure diseases. Long-term orange juice consumption is associated with low LDL-cholesterol and apolipoprotein B in normal and moderately hypercholesterolemic subjects. 100% fruit juice, especially 100% orange juice, is a valuable source of nutrients and bioactives such as carotenoids and flavanones.
Pomegranate juice has received a great deal of attention in recent years for its reported benefits. It is a rich source of antioxidants and has been shown to lower LDL cholesterol – the bad, artery clogging portion of one's cholesterol.
Health benefits of fruit juices
