Potato juice and apple juice do not have some special effects, only that each of them contains some nutrients that can add some relevant nutrients to the organism.
Potato is a root vegetable, its water accounted for nearly 80%, protein content of about 2%, carbohydrates about 17%, but also contains part of vitamin C, carotene, niacin and other vitamins. Juicing it can add some of these nutrients to the body.
However, juicing potatoes is not a regular method of consumption, due to its high content of raw starch, the taste is not very good, so it is generally not used for juicing.
Apples are one of the most common fresh fruits and are often used for juicing. Its water content of about 86%, protein content is less, only 0.2%, but also contains a variety of vitamins, but also contains fructose, malic acid and other components, the taste of the juice to drink is relatively good, appropriate to drink some apple juice can also be for the body to increase some of the relevant nutrients.