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Wu T, Li J, Wang W, Xu C, Wang L, Ding L. Egg white hydrolysate from simulated gastrointestinal digestion alleviates the inflammation and improves the nutritional status in TNBS-induced Crohn’s disease rats. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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Mota J, Casimiro S, Fernandes J, Hartmann RM, Schemitt E, Picada J, Costa L, Marroni N, Raymundo A, Lima A, Ferreira RB. Lupin Protein Concentrate as a Novel Functional Food Additive That Can Reduce Colitis-Induced Inflammation and Oxidative Stress. Nutrients 2022; 14:2102. [PMID: 35631241 PMCID: PMC9143369 DOI: 10.3390/nu14102102] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 05/13/2022] [Accepted: 05/16/2022] [Indexed: 01/27/2023] Open
Abstract
Food fortification with bioactive compounds may constitute a way to ameliorate inflammatory bowel diseases (IBDs). Lupin seeds contain an oligomer named deflamin that can reduce IBD’s symptoms via MMP-9 inhibition. Here, our goal was to develop a lupin protein concentrate (LPC) enriched in deflamin and to test its application as a food additive to be used as a functional food against colitis. The nutritional profile of the LPC was evaluated, and its efficacy in vivo was tested, either alone or as added to wheat cookies. The LPC presented high protein and carbohydrate contents (20.09 g/100 g and 62.05/100 g, respectively), as well as antioxidant activity (FRAP: 351.19 mg AAE/10 mg and DPPH: 273.9 mg AAE/10 mg). It was also effective against TNBS-induced colitis in a dose dependent-manner, reducing DAI scores by more than 50% and concomitantly inhibiting MMP-9 activity. When added to cookies, the LPC activities were maintained after baking, and a 4-day diet with LPC cookies induced a significant protective effect against acetic acid-induced colitis, overall bringing lesions, oxidative stress and DNA damage levels to values significantly similar to controls (p < 0.001). The results show that the LPC is an efficient way to deliver deflamin in IBD-targeted diets.
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Affiliation(s)
- Joana Mota
- LEAF—Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal; (J.F.); (A.R.); (A.L.); (R.B.F.)
- Faculty of Veterinary Medicine, Lusófona University, 1749-024 Lisbon, Portugal
| | - Sandra Casimiro
- Clinical and Translational Oncology Research Unit, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028 Lisbon, Portugal; (S.C.); (L.C.)
| | - João Fernandes
- LEAF—Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal; (J.F.); (A.R.); (A.L.); (R.B.F.)
| | - Renata M. Hartmann
- Laboratory of Experimental Hepatology and Gastroenterology, Hospital de Clínicas de Porto Alegre, Porto Alegre 90040-060, Brazil; (R.M.H.); (E.S.); (N.M.)
| | - Elizângela Schemitt
- Laboratory of Experimental Hepatology and Gastroenterology, Hospital de Clínicas de Porto Alegre, Porto Alegre 90040-060, Brazil; (R.M.H.); (E.S.); (N.M.)
| | - Jaqueline Picada
- Genetic Toxicologic Laboratory, Lutheran University of Brazil (ULBRA), Canoas 92425-900, Brazil;
| | - Luís Costa
- Clinical and Translational Oncology Research Unit, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028 Lisbon, Portugal; (S.C.); (L.C.)
- Oncology Division, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisbon, Portugal
| | - Norma Marroni
- Laboratory of Experimental Hepatology and Gastroenterology, Hospital de Clínicas de Porto Alegre, Porto Alegre 90040-060, Brazil; (R.M.H.); (E.S.); (N.M.)
| | - Anabela Raymundo
- LEAF—Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal; (J.F.); (A.R.); (A.L.); (R.B.F.)
| | - Ana Lima
- LEAF—Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal; (J.F.); (A.R.); (A.L.); (R.B.F.)
- Faculty of Veterinary Medicine, Lusófona University, 1749-024 Lisbon, Portugal
| | - Ricardo Boavida Ferreira
- LEAF—Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal; (J.F.); (A.R.); (A.L.); (R.B.F.)
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Rogler G, Zaugg M. Nutrition-or Lack Thereof-As a Source of Gut Inflammation: Evidence from Basic Science and Clinical Studies. Mol Nutr Food Res 2021; 65:e2001086. [PMID: 33655661 DOI: 10.1002/mnfr.202001086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Gerhard Rogler
- Department of Gastroenterology & Hepatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Michael Zaugg
- Department of Anesthesiology and Pain Medicine, Department of Pharmacology and Cardiovascular Research Centre, University of Alberta, Edmonton, Canada
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