55.1. In this division, unless the context requires a different meaning,“premix” means a combination which may include minerals, vitamins, amino acids, trace elements or other substances and which, mixed with various foodstuffs, is used in the preparation of food for animals;
“medicinal premix” means a mixture of substances containing a nutriment and a medication and intended for use in the preparation of a medicinal food;
“medicinal food” means a mixture of substances intended for use without processing for the feeding of animals and containing a medicinal premix or a nutriment and a medication, as the case may be.