Juice concentrate has some advantages over raw juice. It's typically cheaper, lasts a long time in storage and is pasteurized to cut down on your risk of foodborne illness. While the specific nutritional value of juice concentrate varies depending on the type of juice you choose, it can increase your intake of several vitamins and minerals.
Several types of juice made from concentrate come packed with vitamin C. A cup of orange, apple and grapefruit juices from concentrate all fulfill your entire daily need for vitamin C. A cup of tangerine juice from concentrate contains 97 percent of the daily value of vitamin C, while a cup of pineapple juice from concentrate contains half the daily value. Vitamin C works together with other nutrients, including beta carotene -- a source of vitamin A -- to offer antioxidant protection, which prevents tissue damage. It's also important for tissue growth and plays a role in tissue repair.
Vitamin A and Folate
Some juices from concentrate offer significant amounts of vitamin A and folate. A 1-cup serving of tangerine juice from concentrate, for example, contains 1,381 international units of vitamin A -- 59 and 46 percent of the daily vitamin A needs for women and men, respectively. A 1-cup serving of orange juice from concentrate contains 27 percent of the daily value for folate. Vitamin A nourishes your skin and boosts immunity, while folate promotes good mental health. Folate also helps you use other nutrients -- vitamin B-12 and iron -- to make healthy red blood cells.
Copper and Thiamine
Juice from concentrate also helps you consume copper and thiamine, or vitamin B-1. Like vitamin A, thiamine supports your immune system, and it's also important for making ATP, a source of energy. Copper is an antioxidant, and it promotes collagen production, which is important for wound healing. A 1-cup serving of pineapple or orange juice from concentrate contain 13 and 12 percent of your daily copper needs, respectively. A cup of orange juice also contains 13 percent of the daily value for thiamine, while an equivalent serving of pineapple juice contains 12 percent.
Juice vs. Juice Cocktail
Look for concentrates made with 100 percent juice and skip the juice cocktails. Juice cocktails can contain added sugar, as well as other additives like artificial colors and flavors. They also offer less nutritional value than real juice. A 1-cup serving of cranberry cocktail from concentrate, for example, contains just 41 percent of the daily value for vitamin C -- significantly less than many juices -- and doesn't offer a significant amount of any other vitamin or mineral.