Effect of negative dietary cation-anion difference (DCAD) diet on primiparous cow metabolomic analysis: Colostrum and milk assay
Oscar David Aguilar-Vega, Héctor Aarón Lee-Rangel, Francisco Javier Castro-Lomelí, Ricardo Emmanuel Gaytan-Rodríguez, Anayeli Vázquez-Valladolid, Othoniel H Aragón Martínez, Mario Alejandro Mejía-Delgadillo, Rogelio Flores Ramírez · 2026
Read Effect of negative dietary cation-anion difference (DCAD) diet on primiparous cow metabolomic analysis: Colostrum and milk assay by Oscar David Aguilar-Vega, Héctor Aarón Lee-Rangel, Francisco Javier Castro-Lomelí, Ricardo Emmanuel Gaytan-Rodríguez, Anayeli Vázquez-Valladolid, Othoniel H Aragón Martínez, Mario Alejandro Mejía-Delgadillo, Rogelio Flores Ramírez (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13546712.txt.
Description
Oscar David Aguilar-Vega and co-authors examined in 2026 how a pre-calving diet designed to prevent metabolic disease changes the chemistry of colostrum and milk in first-time Holstein mothers. Eight cows were split between a plain diet and the same diet plus anionic salts for the three weeks before calving. Their first milk and later milk were profiled with a chemical separation technique.
Thirty-four compounds were found in colostrum and 31 in milk. Treated cows tended to show less of some fatty compounds and more of a few others, yet no single compound differed with statistical confidence, and the predictive models were weak. With only four cows per group, the authors frame the shifts as exploratory and call for larger studies.
Catalog record
| CREATOR | Oscar David Aguilar-Vega, Héctor Aarón Lee-Rangel, Francisco Javier Castro-Lomelí, Ricardo Emmanuel Gaytan-Rodríguez, Anayeli Vázquez-Valladolid, Othoniel H Aragón Martínez, Mario Alejandro Mejía-Delgadillo, Rogelio Flores Ramírez |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 24462 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |