High consumption of juice is linked to weight gain in some studies-but not in others. Juices also have less fiber and can be more expensive per serving than fruits and vegetables. Juices are more calorie-dense and are a more concentrated source of simple sugars than whole fruits and vegetables…an important distinction. Commercially squeezed orange juice and pomegranate juice contain more phytonutrients and antioxidants, respectively, than their hand-squeezed counterparts.Considering the Cons The lycopene in tomato juice, on the other hand, is more bioavailable than in a fresh tomato, thanks to the heat and oil used to produce juice. Apple juice, for example, loses most of the apple's antioxidant activity because the most nutrient-dense part of the apples is not used to make the 's thrown away. Processing does affect the levels, bioavailablility and activity of phytonutrients and antioxidants in juices-but not always in a bad way. Phytonutrients include terpenes, carotenoids, limonoids, phytosterols and others. The terms "phytonutrient" and "phytochemical" are used to describe those plant compounds that are thought to have antioxidant, immune boosting and other healthprotecting qualities. Except for the fiber, fruit and vegetable juices can contain similar levels of the same nutrients as their whole fruit and vegetable counterparts.įruit and vegetable juices are good sources of antioxidants and phytonutrients. Weighing the Pros.įruits and vegetables contain a wide range of vitamins, minerals, fiber and phytonutrients that experts agree promote health and protect against chronic disease. While it's fine to make a place in your diet for juices, it's important to do your homework, shop carefully and choose wisely. Yet, it can be difficult to figure out how much of a role fruit and vegetable juices should play in a healthy diet. Health experts agree that eating plenty of fruits and vegetables is key to lowering your risk of developing chronic diseases, including certain cancers and cardiovascular disease.
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