Cold-pressed juice
After extracting juice from fruits and vegetables, the juice may be consumed raw, or the manufacturer may choose to put the juice through a preservation method such as HPP in order to extend shelf life and kill potentially harmful microorganisms. The HPP process allows the juice to be stored for about 30 days.
Hemp juice
Hemp juice can be clearly distinguished from other liquid products of the hemp plant. Hemp milk and hemp oil, just like soy milk, are produced from the seeds of the plant. Beverages such as hemp beer use the dried flowers or dried leaves of the plant. When dried parts of hemp are used in water and extract results. Water extraction only contains a proportion of about 10% of hemp ingredients otherwise found in cold-pressed juice. Therefore, cold-pressed hemp juice contains a much higher percentage of valuable ingredients. More importantly, water extraction does not contain any of the important cannabinoids as they cling to the fatty acids of the plant, which are not dissolved in water extraction. Yet, cold-pressed hemp juice does contain the valuable cannabinoids.
These valuable ingredients are also preserved when hemp is juiced in a conventional home blender. This process of juicing is not suitable for industrial hemp because the plant fibers used for industrial applications are too hard to digest for humans.