Really the problem is with the headline, which is probably all most people will see and read. The title should probably say TVA improves cancer fighting immune

Really the problem is with the headline, which is probably all most people will see and read. The title should probably say TVA improves cancer fighting immune system. Is dairy and beef the only source ? My sense is no. https://pubchem.ncbi.nlm.nih.gov/compound/trans-Vaccenic-acid https://pubchem.ncbi.nlm.nih.gov/compound/trans-Vaccenic-aci... Reviewing pubmed it seems to be a product from ecoli.