You might be surprised that fresh apple juice does not contain any vitamins, calcium or iron. It does, however, give you 240 mg of potassium from an 8 oz. serving. Fresh apple juice also contains 27 g sugar, 27 g carbohydrates and 10 mg of sodium per serving. One serving is 110 calories.

Cherries are a tart fruit that is used in dishes around the world. The juice of cherries has also been linked to a number of medical uses, including reducing the inflammation of gout and arthritis. No interactions have been noted between cherry juice and blood thinners.

Foods and juices with strong colors can change your bowel movements to red. This particularly applies to children and weaning babies. Juiced tomatoes and vegetable juices that include ingredients such as beetroot cause a red tint.

As a child, you may have wondered why the grapes in the fruit bowl didn't taste much like grape juice or grape candy and sodas. That's because commercial grape juice gets its flavor from dark, thick-skinned grapes, rather than the sweeter and milder-flavored varieties grown for eating.

Experiencing acid reflux more than two times a week indicates gastroesophageal reflux disease, known as GERD, according to the National Digestive Diseases Information Clearinghouse. Cherry juice may or may not aggravate symptoms because people respond differently to foods.

Pineapple juice provides nutrients in the diet that are important for the body's biological processes, including digestion. The danger of too much of any food is that sometimes it can cause unpleasant reactions.

Urinary tract infections and inflammation of the bladder wall can cause frequent urination, discomfort and pain and even incontinence in severe cases. Although it's not always clear why these conditions occur, in some cases food triggers take some of the blame.

Cucumber juice is a natural remedy used in many Middle Eastern and Asian countries to help calm and cool the skin. Cucumber juice is also effective for the treatment of acne. This juice is beneficial when ingested, due to the large amounts of nutrients found in the cucumber including vitamin A and potassium.

Karela juice, a juice extracted from bitter gourd, is sometimes difficult to find in stores so you might try growing your own gourds and making the juice yourself.

A nutrient-rich addition to the diet, orange juice provides essential nutrients, including potassium, vitamin C and folate. However, drinking orange juice can cause digestive upset in some people, and might even damage the delicate lining of the stomach.

Orange juice consumption provides numerous health benefits. For example, a 1/2 cup of unsweetened orange juice counts as one of your daily fruit servings, according to the USDA's ChooseMyPlate.gov.

Juicing vegetables offers many health benefits because vegetables are rich in nutrients. Some vegetables are more nutrient-dense and make better candidates for juicing than others.