Optimizing nutrition interventions: recommendations for pre- and post-bariatric adult patients to achieve long-term success—a systematic review
Abstract Background Bariatric surgery is a well-known procedure for morbid obesity, which has achieved great success with weight loss and improvement of obesity-related diseases. Such will result in nutritional deficiencies, complications such as gastroesophageal reflux disease (GERD) and dumping sy...
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| Format: | Article |
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SpringerOpen
2025-04-01
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| Series: | The Egyptian Journal of Internal Medicine |
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| Online Access: | https://doi.org/10.1186/s43162-025-00426-9 |
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| author | Fardous Soliman Amr Mattar Shaimaa Muhammad Mostafa Monica Saweris Rasha Mohammed Abdullah Bin Subih Dina Mohamed Abdelhalim Aboutaleb Kaddah Hanaa Abdelwahab |
| author_facet | Fardous Soliman Amr Mattar Shaimaa Muhammad Mostafa Monica Saweris Rasha Mohammed Abdullah Bin Subih Dina Mohamed Abdelhalim Aboutaleb Kaddah Hanaa Abdelwahab |
| author_sort | Fardous Soliman |
| collection | DOAJ |
| description | Abstract Background Bariatric surgery is a well-known procedure for morbid obesity, which has achieved great success with weight loss and improvement of obesity-related diseases. Such will result in nutritional deficiencies, complications such as gastroesophageal reflux disease (GERD) and dumping syndrome, and challenges with maintaining weight after undergoing bariatric surgery; necessitating comprehensive management of nutrition. Aim This systematic review assesses the efficacy of pre- and post-operative nutrition intervention through bariatric surgery to prevent nutrient deficiencies while improving long-term surgical outcomes. We aim to create evidence-based, clinical guidelines to mitigate risks and improve patient outcomes following bariatric surgery. Methods A literature search was conducted cross-database (2013 to 2024) related to bariatric procedures, dietary therapy, and nutritional care components aimed at reducing the risk of deficiencies and adverse incidents in adult patients with obesity. Results Post-surgery, endogenous malnutrition, and micronutrient deficiencies are prevalent, especially with Roux-en-Y gastric bypass and sleeve gastrectomy. Complications, including GERD and dumping syndrome, can have a detrimental impact on patient quality of life. Low-calorie diets filter good results before surgery and facilitate zephyr loss. An emphasis on follow-up and tailored supplementation to avoid deficiencies in pivotal vitamins and minerals (notably B1, B12, D, calcium, and iron) is vital as part of a multidisciplinary approach to personalized nutritional management. Conclusion Tailor-made nutritional care significantly enhances bariatric patient outcomes. It requires ongoing assessment, personal adaptation to prevent possible deficiencies and complications, and, thus, success over time. Recommendations Comprehensive pre- and post-operative nutritional assessments, adherence to balanced diets, daily multivitamins and minerals supplementation, and an active lifestyle are recommended. Further research is recommended to explore non-surgical interventions and optimize dietary strategies for diverse patient populations. |
| format | Article |
| id | doaj-art-5b4b11cf3ea64a9682e38c89b39e0b1c |
| institution | OA Journals |
| issn | 2090-9098 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | The Egyptian Journal of Internal Medicine |
| spelling | doaj-art-5b4b11cf3ea64a9682e38c89b39e0b1c2025-08-20T02:12:07ZengSpringerOpenThe Egyptian Journal of Internal Medicine2090-90982025-04-013711910.1186/s43162-025-00426-9Optimizing nutrition interventions: recommendations for pre- and post-bariatric adult patients to achieve long-term success—a systematic reviewFardous Soliman0Amr Mattar1Shaimaa Muhammad Mostafa2Monica SawerisRasha Mohammed Abdullah Bin SubihDina Mohamed Abdelhalim Aboutaleb KaddahHanaa Abdelwahab3Department of Clinical Nutrition, National Nutrition Institute, General Organization for Teaching Hospitals and Institutes (GOTHI)Department of Anesthesia, Surgical ICU and Pain Management Kasr Elini Faculty of Medicine, Cairo UniversityDepartment of Rheumatology, Benha Teaching Hospital, GOTHI, Clinical Nutrition Specialist PhysicianEpidemiology Unit, GOTHIAbstract Background Bariatric surgery is a well-known procedure for morbid obesity, which has achieved great success with weight loss and improvement of obesity-related diseases. Such will result in nutritional deficiencies, complications such as gastroesophageal reflux disease (GERD) and dumping syndrome, and challenges with maintaining weight after undergoing bariatric surgery; necessitating comprehensive management of nutrition. Aim This systematic review assesses the efficacy of pre- and post-operative nutrition intervention through bariatric surgery to prevent nutrient deficiencies while improving long-term surgical outcomes. We aim to create evidence-based, clinical guidelines to mitigate risks and improve patient outcomes following bariatric surgery. Methods A literature search was conducted cross-database (2013 to 2024) related to bariatric procedures, dietary therapy, and nutritional care components aimed at reducing the risk of deficiencies and adverse incidents in adult patients with obesity. Results Post-surgery, endogenous malnutrition, and micronutrient deficiencies are prevalent, especially with Roux-en-Y gastric bypass and sleeve gastrectomy. Complications, including GERD and dumping syndrome, can have a detrimental impact on patient quality of life. Low-calorie diets filter good results before surgery and facilitate zephyr loss. An emphasis on follow-up and tailored supplementation to avoid deficiencies in pivotal vitamins and minerals (notably B1, B12, D, calcium, and iron) is vital as part of a multidisciplinary approach to personalized nutritional management. Conclusion Tailor-made nutritional care significantly enhances bariatric patient outcomes. It requires ongoing assessment, personal adaptation to prevent possible deficiencies and complications, and, thus, success over time. Recommendations Comprehensive pre- and post-operative nutritional assessments, adherence to balanced diets, daily multivitamins and minerals supplementation, and an active lifestyle are recommended. Further research is recommended to explore non-surgical interventions and optimize dietary strategies for diverse patient populations.https://doi.org/10.1186/s43162-025-00426-9Bariatric surgeryNutrient deficienciesNutrient interventionsSurgical outcome |
| spellingShingle | Fardous Soliman Amr Mattar Shaimaa Muhammad Mostafa Monica Saweris Rasha Mohammed Abdullah Bin Subih Dina Mohamed Abdelhalim Aboutaleb Kaddah Hanaa Abdelwahab Optimizing nutrition interventions: recommendations for pre- and post-bariatric adult patients to achieve long-term success—a systematic review The Egyptian Journal of Internal Medicine Bariatric surgery Nutrient deficiencies Nutrient interventions Surgical outcome |
| title | Optimizing nutrition interventions: recommendations for pre- and post-bariatric adult patients to achieve long-term success—a systematic review |
| title_full | Optimizing nutrition interventions: recommendations for pre- and post-bariatric adult patients to achieve long-term success—a systematic review |
| title_fullStr | Optimizing nutrition interventions: recommendations for pre- and post-bariatric adult patients to achieve long-term success—a systematic review |
| title_full_unstemmed | Optimizing nutrition interventions: recommendations for pre- and post-bariatric adult patients to achieve long-term success—a systematic review |
| title_short | Optimizing nutrition interventions: recommendations for pre- and post-bariatric adult patients to achieve long-term success—a systematic review |
| title_sort | optimizing nutrition interventions recommendations for pre and post bariatric adult patients to achieve long term success a systematic review |
| topic | Bariatric surgery Nutrient deficiencies Nutrient interventions Surgical outcome |
| url | https://doi.org/10.1186/s43162-025-00426-9 |
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