Protein turnover, requirements, and how to use it according to the clinical situation in patients with parenteral nutrition
Of the three primary macronutrients, protein requirements vary the most because of different factors that make them change the requirements when we calculate them. The utilization and degradation of amino acids (AAs) may vary according to the pathology or condition of the patient. A better understan...
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| Format: | Article |
| Language: | English |
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Permanyer
2025-07-01
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| Series: | Revista Médica del Hospital General de México |
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| Online Access: | https://www.hospitalgeneral.mx/frame_eng.php?id=263 |
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| author | Adriana Flores-López Martha Guevara-Cruz Armando R. Tovar Nimbe Torres Aurora E. Serralde-Zúñiga |
| author_facet | Adriana Flores-López Martha Guevara-Cruz Armando R. Tovar Nimbe Torres Aurora E. Serralde-Zúñiga |
| author_sort | Adriana Flores-López |
| collection | DOAJ |
| description | Of the three primary macronutrients, protein requirements vary the most because of different factors that make them change the requirements when we calculate them. The utilization and degradation of amino acids (AAs) may vary according to the pathology or condition of the patient. A better understanding of the basis of protein turnover and its responses to different situations will help to have better prescriptions. In recent years, there has been considerable information about the use of protein and specific AAs, such as branched-chain AAs and glutamine in the treatment of different conditions or pathologies, such as in elderly individuals; in those in intensive care units; and individuals with cancer, sepsis, or kidney or liver diseases. Thus, the present work aims to recapitulate and define the appropriate protein requirements in these different conditions and how to administrate when prescribed parenteral nutrition.
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| format | Article |
| id | doaj-art-7eab72162d1f4c0bbbea41ce535f024c |
| institution | Kabale University |
| issn | 0185-1063 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Permanyer |
| record_format | Article |
| series | Revista Médica del Hospital General de México |
| spelling | doaj-art-7eab72162d1f4c0bbbea41ce535f024c2025-08-20T03:56:08ZengPermanyerRevista Médica del Hospital General de México0185-10632025-07-01883Protein turnover, requirements, and how to use it according to the clinical situation in patients with parenteral nutritionAdriana Flores-López0Martha Guevara-Cruz1Armando R. Tovar2Nimbe Torres3Aurora E. Serralde-Zúñiga4Clinical Nutrition Service. Mexico City, MexicoDepartment of Nutritional Physiology. Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Secretaría de Salud. Mexico City, MexicoDepartment of Nutritional Physiology. Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Secretaría de Salud. Mexico City, MexicoDepartment of Nutritional Physiology. Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Secretaría de Salud. Mexico City, MexicoClinical Nutrition Service. Mexico City, MexicoOf the three primary macronutrients, protein requirements vary the most because of different factors that make them change the requirements when we calculate them. The utilization and degradation of amino acids (AAs) may vary according to the pathology or condition of the patient. A better understanding of the basis of protein turnover and its responses to different situations will help to have better prescriptions. In recent years, there has been considerable information about the use of protein and specific AAs, such as branched-chain AAs and glutamine in the treatment of different conditions or pathologies, such as in elderly individuals; in those in intensive care units; and individuals with cancer, sepsis, or kidney or liver diseases. Thus, the present work aims to recapitulate and define the appropriate protein requirements in these different conditions and how to administrate when prescribed parenteral nutrition. https://www.hospitalgeneral.mx/frame_eng.php?id=263Protein. Amino acids. Requirements. Metabolism. |
| spellingShingle | Adriana Flores-López Martha Guevara-Cruz Armando R. Tovar Nimbe Torres Aurora E. Serralde-Zúñiga Protein turnover, requirements, and how to use it according to the clinical situation in patients with parenteral nutrition Revista Médica del Hospital General de México Protein. Amino acids. Requirements. Metabolism. |
| title | Protein turnover, requirements, and how to use it according to the clinical situation in patients with parenteral nutrition |
| title_full | Protein turnover, requirements, and how to use it according to the clinical situation in patients with parenteral nutrition |
| title_fullStr | Protein turnover, requirements, and how to use it according to the clinical situation in patients with parenteral nutrition |
| title_full_unstemmed | Protein turnover, requirements, and how to use it according to the clinical situation in patients with parenteral nutrition |
| title_short | Protein turnover, requirements, and how to use it according to the clinical situation in patients with parenteral nutrition |
| title_sort | protein turnover requirements and how to use it according to the clinical situation in patients with parenteral nutrition |
| topic | Protein. Amino acids. Requirements. Metabolism. |
| url | https://www.hospitalgeneral.mx/frame_eng.php?id=263 |
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