Process for obtaining honey and/or flour of coffee from the pulp or husk and the mucilage of the coffee bean

摘要

The present invention relates to a method for using the by-products of coffee in the production of proteins, polyphenols, vitamins and minerals, through methods of concentrating and conserving the mucilage and the pulp (husk) in order to obtain industrially processed coffee honey and/or pulp meal (husk), which is/are suitable for use in products for human or animal consumption, drugs, cosmetics or as raw materials for the production of alcohol for fuel (ethanol), wherein said process makes it possible to reduce the pollution of the environment by avoiding the waste of coffee by-products and to exploit the properties and advantages of same for producing the aforementioned products.

主权项

1. A process for obtaining coffee honey from the mucilage of coffee cherry, comprising the steps of:
a) separating the coffee bean from the mucilage and the pulp; b) mixing the pulp and the mucilage to form a mixture; c) entering the mixture comprising the mucilage and the pulp of step b) into a centrifugal separator containing a screen; d) separating the solids of the mixture having a size greater than 2 mm from the liquid phase with solids having a size less than 2 mm in which the mucilage is contained and from which it is recovered; e) subjecting the mucilage to a heating process to reduce the microbial load; f) subjecting the mucilage to enzymatic treatment; and g) vacuum dehydrating the enzymatically treated mucilage from step f) to obtain said coffee honey.