Thanks for your nice description, but previous studies, especially those conducted with labled nucleotides, showed that only tiny amount of nucleotides can absorb from the intestine into the epithelial cells, due to the negative charge of phosphate moiety in the structure of nucleotides. On the other hand, what do you mean by "yeast nucleotides"? Which part of the yeast do you use as nucleotides? If cell content, it must be purified, because as you know cell content of the yeast contains several nutrients such as amino acids, vitamins, and nucleotides. Therefore, the cell content must be purified to obtain nucleotides, otherwise you cannot call it "Yeast Nucleotides", because the effects of other nutrients may interfere nucleotides' effects. I am interested to discuss on this subject.
Yeast nucleotide is a functional product of degradation of yeast nucleic acid, which is rich in free nutrients. In animal husbandry and fishery production, it can improve feed intake, decrease the ratio of feed and meat, as well as reduce antibiotic use effect.