| abstract |
The present invention relates to a method for providing an identifier of a product which allows to specifically identify a product or test its authenticity, e.g. in the form of a digital finger print. Thereby, the product is food stuff, and in particular processed food stuff, for instance wine. Said identifier can be obtained using sequencing and/ or microarray analysis of nucleic acid sequences from the microbiome and/or macrobiome of said food product, in particular wine. |