The Congregation of Divine Worship and the Discipline of the Sacraments, admonished the Bishops to prevent abuses against the Holy Eucharist, in their new letter. The letter conveyed to preclude the uses and introduction of any other substances in the manufacture of bread for the Eucharist. The letter also stressed to use natural vine without corrupting it with foreign substances .
As reported by the Catholic News Agency, the new letter emphasized that “The bread used in the Holy Eucharist must be unleavened, of only wheat and made recently , so that there is no danger of it being corrupted. ” It also added that “Eucharist matter made with genetically modified organisms can be considered valid matter.”
The letter mainly focused and asked the Bishops to ensure their responsibilities to fulfill these norms and abuse is not occurring in their churches.
Source : www.catholicnewsagency.com