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Araújo CM, Sampaio KB, da Silva JYP, de Oliveira JN, de Albuquerque TMR, Lima MDC, Lima MDS, do Nascimento YM, da Silva EF, da Silva MS, Tavares JF, de Souza EL, de Oliveira MEG. Exploiting tropical fruit processing coproducts as circular resources to promote the growth and maintain the culturability and functionality of probiotic lactobacilli. Food Microbiol 2024; 123:104596. [PMID: 39038898 DOI: 10.1016/j.fm.2024.104596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 07/01/2024] [Accepted: 07/04/2024] [Indexed: 07/24/2024]
Abstract
This study evaluated the use of acerola (Malpighia glabra L., CACE), cashew (Anacardium occidentale L., CCAS), and guava (Psidium guayaba L., CGUA) fruit processing coproducts as substrates to promote the growth, metabolite production, and maintenance of the viability/metabolic activity of the probiotics Lactobacillus acidophilus LA-05 and Lacticaseibacillus paracasei L-10 during cultivation, freeze-drying, storage, and exposure to simulated gastrointestinal digestion. Probiotic lactobacilli presented high viable counts (≥8.8 log colony-forming units (CFU)/mL) and a short lag phase during 24 h of cultivation in CACE, CCAS, and CGUA. Cultivation of probiotic lactobacilli in fruit coproducts promoted sugar consumption, medium acidification, and production of organic acids over time, besides increasing the of several phenolic compounds and antioxidant activity. Probiotic lactobacilli cultivated in fruit coproducts had increased survival percentages after freeze-drying and during 120 days of refrigerated storage. Moreover, probiotic lactobacilli cultivated and freeze-dried in fruit coproducts had larger subpopulations of live and metabolically active cells when exposed to simulated gastrointestinal digestion. The results showed that fruit coproducts not only improved the growth and helped to maintain the viability and metabolic activity of probiotic strains but also enriched the final fermented products with bioactive compounds, being an innovative circular strategy for producing high-quality probiotic cultures.
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Affiliation(s)
- Caroliny Mesquita Araújo
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Karoliny Brito Sampaio
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa, PB, Brazil
| | | | - Jordana Nunes de Oliveira
- Post-Graduate Program in Nutrition Sciences, Federal University of Sergipe, São Cristóvão, SE, Brazil
| | | | - Maiara da Costa Lima
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Marcos Dos Santos Lima
- Department of Food Technology, Federal Institute of Sertão de Pernambuco, Petrolina, PE, Brazil
| | | | - Evandro Ferreira da Silva
- Institute for Research in Drugs and Medicines - IPeFarM, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Marcelo Sobral da Silva
- Institute for Research in Drugs and Medicines - IPeFarM, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Josean Fechine Tavares
- Institute for Research in Drugs and Medicines - IPeFarM, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa, PB, Brazil
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2
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Abreu TL, Silva GS, de Farias Marques ADJ, de Espindola JS, de Assis BBT, Sampaio KB, de Albuquerque TMR, Pacheco MTB, Galland FAB, de Souza EL, Magnani M, Madruga MS, Bezerra TKA. Organic arabic coffee husk: Antioxidant and cytoprotective properties and potential impacts on selected human intestinal bacterial populations of individuals with diabetes. Food Res Int 2024; 192:114730. [PMID: 39147547 DOI: 10.1016/j.foodres.2024.114730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 06/30/2024] [Accepted: 07/02/2024] [Indexed: 08/17/2024]
Abstract
Coffee husks are the main by-product of the coffee industry and have been traditionally discarded in the environment or used as fertilizers. However, recent studies have shown that coffee husks have bioactive compounds, such as phenolics and fiber-bound macro antioxidants, offering a range of potential health benefits. This study evaluated the antioxidant capacity, cytoprotective/cytotoxic properties, and stimulatory effects on the relative abundance of selected intestinal bacterial populations of individuals with diabetes of organic coffee husks. Organic coffee husk had good antioxidant capacity, maintained under simulated gastric conditions, with more than 50% of antioxidant capacity remaining. Organic coffee husk exerted cytoprotective properties in Caco-2 cells, indicating that cellular functions were not disturbed, besides not inducing oxidation. Overall, organic coffee husk promoted positive effects on the abundance of distinct intestinal bacterial groups of individuals with diabetes during in vitro colonic fermentation, with a higher relative abundance of Bifidobacterium spp., indicating the availability of components able to reach the colon to be fermented by intestinal microbiota. Organic coffee husk could be a circular material to develop new safe and pesticide-free functional ingredients with antioxidant and potential beneficial effects on human intestinal microbiota.
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Affiliation(s)
- Thaianaly Leite Abreu
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Technology Centre, Federal University of Paraiba, 58051-900 João Pessoa, PB, Brazil
| | - Gezaildo Santos Silva
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Technology Centre, Federal University of Paraiba, 58051-900 João Pessoa, PB, Brazil
| | - Antonia Dayane Jenyffer de Farias Marques
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Technology Centre, Federal University of Paraiba, 58051-900 João Pessoa, PB, Brazil
| | | | - Bianca Beatriz Torres de Assis
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Technology Centre, Federal University of Paraiba, 58051-900 João Pessoa, PB, Brazil
| | - Karoliny Brito Sampaio
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | | | | | | | - Evandro Leite de Souza
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil.
| | - Marciane Magnani
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Technology Centre, Federal University of Paraiba, 58051-900 João Pessoa, PB, Brazil
| | - Marta Suely Madruga
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Technology Centre, Federal University of Paraiba, 58051-900 João Pessoa, PB, Brazil.
| | - Taliana Kênia Alencar Bezerra
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Technology Centre, Federal University of Paraiba, 58051-900 João Pessoa, PB, Brazil.
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3
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Araújo CM, de Albuquerque TMR, Sampaio KB, de Oliveira JN, da Silva JYP, Lima MDS, do Nascimento YM, da Silva EF, da Silva MS, Tavares JF, de Souza EL, de Oliveira MEG. Fermenting Acerola ( Malpighia emarginata D.C.) and Guava ( Psidium guayaba L.) Fruit Processing Co-Products with Probiotic Lactobacilli to Produce Novel Potentially Synbiotic Circular Ingredients. Foods 2024; 13:1375. [PMID: 38731747 PMCID: PMC11083529 DOI: 10.3390/foods13091375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 04/24/2024] [Accepted: 04/27/2024] [Indexed: 05/13/2024] Open
Abstract
This study evaluated the effects of acerola and guava fruit processing co-products fermented with probiotic Lactobacillus acidophilus LA-05 and Lacticaseibacillus paracasei L-10 on the abundance of different intestinal bacterial groups and microbial metabolic activity during 48 h of in vitro fecal fermentation. Digested fermented fruit co-products increased the relative abundance of beneficial bacterial groups while overall decreasing or maintaining the relative abundance of non-beneficial bacterial groups, suggesting selective stimulatory effects on beneficial bacterial intestinal populations. The fermented co-products stimulated microbial metabolic activity due to decreased pH, sugar consumption, short-chain fatty acid production, phenolic compound and metabolic profile alteration, and high antioxidant capacity during fecal fermentation. Acerola and guava co-products have high nutritional value and bioactive compounds whose fermentation with probiotics improves their potential functionalities. The results show that fermented fruit co-products could induce beneficial changes in the relative abundance of several bacterial groups as well as in the metabolic activity of the human intestinal microbiota. These results highlight their potential as novel and circular candidates for use as synbiotic ingredients.
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Affiliation(s)
- Caroliny M. Araújo
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (C.M.A.); (T.M.R.d.A.); (K.B.S.); (J.N.d.O.); (J.Y.P.d.S.); (E.L.d.S.)
| | - Thatyane Mariano R. de Albuquerque
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (C.M.A.); (T.M.R.d.A.); (K.B.S.); (J.N.d.O.); (J.Y.P.d.S.); (E.L.d.S.)
| | - Karoliny B. Sampaio
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (C.M.A.); (T.M.R.d.A.); (K.B.S.); (J.N.d.O.); (J.Y.P.d.S.); (E.L.d.S.)
| | - Jordana N. de Oliveira
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (C.M.A.); (T.M.R.d.A.); (K.B.S.); (J.N.d.O.); (J.Y.P.d.S.); (E.L.d.S.)
| | - Jaielison Yandro P. da Silva
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (C.M.A.); (T.M.R.d.A.); (K.B.S.); (J.N.d.O.); (J.Y.P.d.S.); (E.L.d.S.)
| | - Marcos dos S. Lima
- Department of Food Technology, Federal Institute of Sertão Pernambucano, Petrolina 56302-100, Brazil;
| | - Yuri M. do Nascimento
- Institute for Research in Drugs and Medicines—IPeFarM, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (Y.M.d.N.); (E.F.d.S.); (M.S.d.S.); (J.F.T.)
| | - Evandro F. da Silva
- Institute for Research in Drugs and Medicines—IPeFarM, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (Y.M.d.N.); (E.F.d.S.); (M.S.d.S.); (J.F.T.)
| | - Marcelo S. da Silva
- Institute for Research in Drugs and Medicines—IPeFarM, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (Y.M.d.N.); (E.F.d.S.); (M.S.d.S.); (J.F.T.)
| | - Josean F. Tavares
- Institute for Research in Drugs and Medicines—IPeFarM, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (Y.M.d.N.); (E.F.d.S.); (M.S.d.S.); (J.F.T.)
| | - Evandro L. de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa 58051-900, Brazil; (C.M.A.); (T.M.R.d.A.); (K.B.S.); (J.N.d.O.); (J.Y.P.d.S.); (E.L.d.S.)
| | - Maria Elieidy G. de Oliveira
- Laboratory of Food Bromatology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa 58051-900, Brazil
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4
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de Luna Freire MO, Cruz Neto JPR, de Albuquerque Lemos DE, de Albuquerque TMR, Garcia EF, de Souza EL, de Brito Alves JL. Limosilactobacillus fermentum Strains as Novel Probiotic Candidates to Promote Host Health Benefits and Development of Biotherapeutics: A Comprehensive Review. Probiotics Antimicrob Proteins 2024:10.1007/s12602-024-10235-1. [PMID: 38393628 DOI: 10.1007/s12602-024-10235-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2024] [Indexed: 02/25/2024]
Abstract
Fruits and their processing by-products are sources of potentially probiotic strains. Limosilactobacillus (L.) fermentum strains isolated from fruit processing by-products have shown probiotic-related properties. This review presents and discusses the results of the available studies that evaluated the probiotic properties of L. fermentum in promoting host health benefits, their application by the food industry, and the development of biotherapeutics. The results showed that administration of L. fermentum for 4 to 8 weeks promoted host health benefits in rats, including the modulation of gut microbiota, improvement of metabolic parameters, and antihypertensive, antioxidant, and anti-inflammatory effects. The results also showed the relevance of L. fermentum strains for application in the food industry and for the formulation of novel biotherapeutics, especially nutraceuticals. This review provides evidence that L. fermentum strains isolated from fruit processing by-products have great potential for promoting host health and indicate the need for a translational approach to confirm their effects in humans using randomized, double-blind, placebo-controlled trials.
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Affiliation(s)
- Micaelle Oliveira de Luna Freire
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I-Jd. Cidade Universitária, João Pessoa, PB, 58051-900, Brazil
| | - José Patrocínio Ribeiro Cruz Neto
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I-Jd. Cidade Universitária, João Pessoa, PB, 58051-900, Brazil
| | | | | | - Estefânia Fernandes Garcia
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I-Jd. Cidade Universitária, João Pessoa, PB, 58051-900, Brazil
| | - Evandro Leite de Souza
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I-Jd. Cidade Universitária, João Pessoa, PB, 58051-900, Brazil
| | - José Luiz de Brito Alves
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I-Jd. Cidade Universitária, João Pessoa, PB, 58051-900, Brazil.
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5
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Olędzki R, Harasym J. Acerola ( Malpighia emarginata) Anti-Inflammatory Activity-A Review. Int J Mol Sci 2024; 25:2089. [PMID: 38396766 PMCID: PMC10889565 DOI: 10.3390/ijms25042089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/31/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
The manuscript provides an overview of recent scientific reports on the properties and range of health-promoting effects of acerola (Malpighia emarginata DC) fruits and leaves. Acerola is a natural raw material that, in its unprocessed form, is known to be a rich source of vitamin C and polyphenolic compounds. For this reason, the consumption of acerola may provide a number of health-promoting benefits, particularly related to its strong anti-free radical effects. The review discusses anti-inflammatory and anticancer effects of acerola fruit and leaves as well as its therapeutic effects on selected physiological processes in the human system. Their biochemical mechanisms are also explained. Recommendations for the consumption of acerola in the prevention of inflammatory and free radical diseases are presented. The part of the article devoted to anticancer effects of acerola describes the possibilities of using the edible parts of this raw material to obtain products and preparations of potential use in cancer prevention and therapy.
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Affiliation(s)
- Remigiusz Olędzki
- Department of Biotechnology and Food Analysis, Wroclaw University of Economics and Business, Komandorska 118/120, 53-345 Wroclaw, Poland;
- Adaptive Food Systems Accelerator-Science Centre, Wroclaw University of Economics and Business, Komandorska 118/120, 53-345 Wroclaw, Poland
| | - Joanna Harasym
- Department of Biotechnology and Food Analysis, Wroclaw University of Economics and Business, Komandorska 118/120, 53-345 Wroclaw, Poland;
- Adaptive Food Systems Accelerator-Science Centre, Wroclaw University of Economics and Business, Komandorska 118/120, 53-345 Wroclaw, Poland
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6
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Martins ACS, Medeiros GKVDV, de Oliveira SPA, de Albuquerque TMR, Sampaio KB, Dos Santos Lima M, do Nascimento YM, da Silva EF, Tavares JF, da Silva MS, de Souza EL, de Oliveira MEG. Unrevealing the in vitro impacts of Cereus jacamaru DC. cladodes flour on potentially probiotic strains, selected bacterial populations, and metabolic activity of human intestinal microbiota. Food Res Int 2023; 174:113658. [PMID: 37981375 DOI: 10.1016/j.foodres.2023.113658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 10/26/2023] [Accepted: 10/31/2023] [Indexed: 11/21/2023]
Abstract
This study investigated the potential impacts of the flour from Cereus jamacaru cactus cladodes (CJF), a cactus native to the Brazilian Caatinga biome, on the growth and metabolism of different potentially probiotic strains, as well as on the abundance of selected intestinal bacterial populations and microbial metabolic activity during in vitro colonic fermentation with a pooled human fecal inoculum. Cultivation of the probiotics in a medium with C. jamacaru cladodes flour (20 g/L) resulted in viable cell counts of up to 9.8 log CFU/mL, positive prebiotic activity scores (0.73-0.91), decreased pH and sugar contents, and increased lactic, acetic, and propionic acid production over time, indicating enhanced probiotic growth and metabolic activity. CJF overall increased the relative abundance of Lactobacillus spp./Enterococcus spp. (2.12-3.29%) and Bifidobacterium spp. (4.08-4.32%) and decreased the relative abundance of Bacteroides spp./Prevotella spp. (8.35-6.81%), Clostridium histolyticum (6.91-3.59%), and Eubacterium rectale/Clostridium coccoides (7.70-3.95%) during 48 h of an in vitro colonic fermentation using a pooled human fecal inoculum. CJF stimulated the microbial metabolic activity, with decreased pH, sugar consumption, lactic and short-chain fatty acid production, alterations in overall metabolic profiling and phenolic compound contents, and maintenance of high antioxidant capacity during colonic fermentation. These results show that CJF stimulated the growth and metabolic activity of distinct potential probiotics, increased the relative abundance of beneficial intestinal bacterial groups, and stimulated microbial metabolism during in vitro colonic fermentation. Further studies using advanced molecular technologies and in vivo experimental models could forward the investigation of the potential prebiotic properties of CJF.
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Affiliation(s)
- Ana Cristina Silveira Martins
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Federal University of Paraíba, João Pessoa, PB 58051-900, Brazil
| | | | | | | | - Karoliny Brito Sampaio
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa, PB 58051-900, Brazil
| | - Marcos Dos Santos Lima
- Department of Food Technology, Federal Institute of Sertão de Pernambuco, Petrolina, PE 56302-100, Brazil
| | - Yuri Mangueira do Nascimento
- Institute for Research in Drugs and Medicines - IPeFarM, Federal University of Paraíba, João Pessoa, PB 58051-900, Brazil
| | - Evandro Ferreira da Silva
- Institute for Research in Drugs and Medicines - IPeFarM, Federal University of Paraíba, João Pessoa, PB 58051-900, Brazil
| | - Josean Fechine Tavares
- Institute for Research in Drugs and Medicines - IPeFarM, Federal University of Paraíba, João Pessoa, PB 58051-900, Brazil
| | - Marcelo Sobral da Silva
- Institute for Research in Drugs and Medicines - IPeFarM, Federal University of Paraíba, João Pessoa, PB 58051-900, Brazil
| | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa, PB 58051-900, Brazil
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Feitoza TG, de Lima Ponciano Costa B, Sampaio KB, Dos Santos Lima M, Garcia EF, de Albuquerque TMR, de Souza EL, Rodrigues NPA. An In Vitro Study of the Impacts of Sweet Potato Chips with Potentially Probiotic Levilactobacillus brevis and Lactiplantibacillus plantarum on Human Intestinal Microbiota : Impacts of potato chips with probiotics on intestinal microbiota. Probiotics Antimicrob Proteins 2023:10.1007/s12602-023-10168-1. [PMID: 37792211 DOI: 10.1007/s12602-023-10168-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2023] [Indexed: 10/05/2023]
Abstract
This study formulated sweet potato chips with powdered potentially probiotic Levilactobacillus brevis (SPLB) and Lactiplantibacillus plantarum (SPLP) and evaluated their impacts on human intestinal microbiota during 48 h of in vitro colonic fermentation. L. brevis and L. plantarum kept high viable cell counts (> 6 log CFU/g) on sweet potato chips after freeze-drying and during 60 days of storage. SPLB and SPLP had satisfactory quality parameters during 60 days of storage. SPLB and SPLP increased the relative abundance of Lactobacillus ssp./Enterococcus spp. (3.84-10.22%) and Bifidobacterium spp. (3.25-12.45%) and decreased the relative abundance of Bacteroides spp./Prevotella spp. (8.56-2.16%), Clostridium histolyticum (8.23-2.33%), and Eubacterium rectale/Clostridium coccoides (8.07-1.33%) during 48 h of in vitro colonic fermentation. SPLB and SPLP achieved high positive prebiotic indexes (> 8.24), decreased pH values and sugar contents, and increased lactic acid and short-chain fatty acid production, proving selective stimulatory effects on beneficial bacterial groups forming the intestinal microbiota. The results showed that SPLB and SPLP have good stability and high viable cell counts of L. brevis and L. plantarum when stored under room temperature and caused positive impacts on human intestinal microbiota, making them potentially probiotic non-dairy snack options.
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Affiliation(s)
- Tarsila Gonçalves Feitoza
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Bárbara de Lima Ponciano Costa
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Karoliny Brito Sampaio
- Laboratory of Didactic Restaurant and Beverages, Department of Gastronomy, Center of Technology and Regional Development, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Marcos Dos Santos Lima
- Department of Food Technology, Federal Institute of Sertão Pernambucano, Petrolina, PE, Brazil
| | - Estefânia Fernandes Garcia
- Laboratory of Didactic Restaurant and Beverages, Department of Gastronomy, Center of Technology and Regional Development, Federal University of Paraíba, João Pessoa, PB, Brazil
| | | | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil.
| | - Noádia Priscila Araújo Rodrigues
- Laboratory of Didactic Restaurant and Beverages, Department of Gastronomy, Center of Technology and Regional Development, Federal University of Paraíba, João Pessoa, PB, Brazil
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8
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Lima MDC, do Nascimento HMA, da Silva JYP, de Brito Alves JL, de Souza EL. Evidence for the Beneficial Effects of Brazilian Native Fruits and Their By-Products on Human Intestinal Microbiota and Repercussions on Non-Communicable Chronic Diseases-A Review. Foods 2023; 12:3491. [PMID: 37761200 PMCID: PMC10527964 DOI: 10.3390/foods12183491] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/14/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023] Open
Abstract
Non-communicable chronic diseases (NCDs) are the most widespread cause of mortality worldwide. Intestinal microbiota balance can be altered by changes in the abundance and/or diversity of intestinal microbiota, indicating a role of intestinal microbiota in NCD development. This review discusses the findings of in vitro studies, pre-clinical studies and clinical trials on the effects of Brazilian native fruits, their by-products, as well as their bioactive compounds on human intestinal microbiota and NCD. The major bioactive compounds in Brazilian native fruits and their by-products, and the impacts of their administration on outcomes linked to intestinal microbiota modulation are discussed. Mechanisms of intestinal microbiota affecting NCD could be linked to the modulation of absorption and energy balance, immune and endocrine systems, and inflammatory response. Brazilian native fruits, such as acerola, açaí, baru, buriti, guava, jabuticaba, juçara, and passion fruit, have several bioactive compounds, soluble and insoluble fibers, and a variety of phenolic compounds, which are capable of changing these key mechanisms. Brazilian native fruits and their by-products can help to promote positive intestinal and systemic health benefits by driving alterations in the composition of the human intestinal microbiota, and increasing the production of distinct short-chain fatty acids and phenolic metabolites, thereby enhancing intestinal integrity and homeostasis. Evidence from available literature shows that the modulatory impacts of Brazilian native fruits and their by-products on the composition and metabolic activity of the intestinal microbiota could improve several clinical repercussions associated with NCD, reinforcing the influence of intestinal microbiota in extra-intestinal outcomes.
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Affiliation(s)
| | | | | | | | - Evandro Leite de Souza
- Department of Nutrition, Health Science Center, Federal University of Paraíba, João Pessoa 58051-900, PB, Brazil; (M.d.C.L.); (H.M.A.d.N.); (J.Y.P.d.S.); (J.L.d.B.A.)
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9
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de Oliveira SPA, de Albuquerque TMR, Massa NML, Rodrigues NPA, Sampaio KB, do Nascimento HMA, Dos Santos Lima M, da Conceição ML, de Souza EL. Investigating the effects of conventional and unconventional edible parts of red beet (Beta vulgaris L.) on target bacterial groups and metabolic activity of human colonic microbiota to produce novel and sustainable prebiotic ingredients. Food Res Int 2023; 171:112998. [PMID: 37330844 DOI: 10.1016/j.foodres.2023.112998] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 06/19/2023]
Abstract
This study investigated the effects of freeze-dried red beet root (FDBR) and freeze-dried red beet stem and leaves (FDBSL) on target bacterial groups and metabolic activity of human colonic microbiota in vitro. The capability of FDBR and FDBSL to cause alterations in the relative abundance of different selected bacterial groups found as part of human intestinal microbiota, as well as in pH values, sugar, short-chain fatty acid, phenolic compounds, and antioxidant capacity were evaluated during 48 h of in vitro colonic fermentation. FDBR and FDBSL were submitted to simulated gastrointestinal digestion and freeze-dried prior to use in colonic fermentation. FDBR and FDBSL overall increased the relative abundance of Lactobacillus spp./Enterococcus spp. (3.64-7.60%) and Bifidobacterium spp. (2.76-5.78%) and decreased the relative abundance of Bacteroides spp./Prevotella spp. (9.56-4.18%), Clostridium histolyticum (1.62-1.15%), and Eubacterium rectale/Clostridium coccoides (2.33-1.49%) during 48 h of colonic fermentation. FDBR and FDBSL had high positive prebiotic indexes (>3.61) during colonic fermentation, indicating selective stimulatory effects on beneficial intestinal bacterial groups. FDBR and FDBSL increased the metabolic activity of human colonic microbiota, evidenced by decreased pH, sugar consumption, short-chain fatty acid production, alterations in phenolic compound contents, and maintenance of high antioxidant capacity during colonic fermentation. The results indicate that FDBR and FDBSL could induce beneficial alterations in the composition and metabolic activity of human intestinal microbiota, as well as that conventional and unconventional red beet edible parts are candidates to use as novel and sustainable prebiotic ingredients.
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Affiliation(s)
| | | | - Nayara Moreira Lacerda Massa
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | | | - Karoliny Brito Sampaio
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | | | - Marcos Dos Santos Lima
- Department of Food Technology, Federal Institute of Sertão de Pernambuco, Petrolina, PE, Brazil
| | - Maria Lúcia da Conceição
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil.
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10
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de Oliveira FL, Morzelle MC, Moretti MMDS, Casarotti SN. Fermentation of araticum, baru, and pequi by-products by probiotic strains: effects on microorganisms, short-chain fatty acids, and bioactive compounds. Lett Appl Microbiol 2023; 76:ovad092. [PMID: 37533204 DOI: 10.1093/lambio/ovad092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/29/2023] [Accepted: 08/01/2023] [Indexed: 08/04/2023]
Abstract
Fruit by-products, due to their unique chemical composition containing dietary fibers and bioactive compounds, may favor the growth of probiotic strains. This study evaluated the fermentation of araticum, baru, and pequi by-products using Lactobacillus acidophilus (La-5, LA3, and NCFM) and Bifidobacterium animalis subsp. lactis (Bb-12) probiotic strains. We assessed probiotic viability, short-chain fatty acid levels, and bioactive compound levels after 48 h of fermentation. Araticum and pequi by-products led to counts higher than 6 log CFU/mL after 48-h fermentation for all Lactobacillus strains, but only the araticum by-product supported the growth of the Bb-12 strain. Fermentation of araticum by-product resulted in greater amounts of acetate (39.97 mM for LA3 and 39.08 mM for NCFM) and propionate (0.20 mM for NCFM), while baru by-product showed greater amounts of butyrate (0.20 mM for La-5 and Bb-12). Fermentation of araticum and baru by-products resulted in an increase in bioactive compounds, with the latter showing total phenolic compounds and antioxidant activity from 1.4 to 1.7 and from 1.3 to 3.1 times higher, respectively, than the negative control treatment. Araticum by-product exhibited a higher potential for prebiotic effects, and fermentation by the tested probiotic strains is essential to increase bioactive compound levels.
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Affiliation(s)
- Fellipe Lopes de Oliveira
- Federal University of Mato Grosso-UFMT, Department of Food and Nutrition, Faculty of Nutrition, Cuiabá, MT 78060-900, Brazil
| | - Maressa Caldeira Morzelle
- Federal University of Mato Grosso-UFMT, Department of Food and Nutrition, Faculty of Nutrition, Cuiabá, MT 78060-900, Brazil
| | - Marcia Maria de Souza Moretti
- São Paulo State University-UNESP, Department of Food Engineering and Technology, São José do Rio Preto, SP 15054-000, Brazil
| | - Sabrina Neves Casarotti
- Federal University of Rondonópolis-UFR, Faculty of Health Sciences, Rondonópolis, MT 78736-900, Brazil
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11
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Alves-Santos AM, Sampaio KB, Lima MDS, Coelho ASG, Souza ELD, Naves MMV. Chemical composition and prebiotic activity of baru (Dipteryx alata Vog.) pulp on probiotic strains and human colonic microbiota. Food Res Int 2023; 164:112366. [PMID: 36737953 DOI: 10.1016/j.foodres.2022.112366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 12/08/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022]
Abstract
Little knowledge is available in literature regarding the chemical composition and health-promoting effects of baru (Dipteryx alata Vog.) pulp, a by-product usually discarded by the agro-industry during the processing of baru fruit. This study evaluated the chemical composition of baru pulp and investigated its prebiotic activity on distinct probiotic strains and human colonic microbiota with in vitro assays. Baru pulp had high contents of insoluble dietary fibers and phenolic compounds (mainly hesperidin). Baru pulp stimulated the growth and metabolism of the probiotics Bifidobacterium animalis subsp. lactis BB-12, Lactobacillus acidophilus LA-05, and Lacticaseibacillus casei L-26. In addition, digested baru pulp induced significant benefits on the human colonic microbiota, increasing the relative abundance of Lactobacillus-Enterococcus, Bifidobacterium, and Bacteroides-Prevotella, as well as the production of lactate, acetate, propionate, and butyrate. The results show that baru pulp has potential prebiotic properties to be explored in the formulation of new health-promoting foods.
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Affiliation(s)
- Aline Medeiros Alves-Santos
- Laboratory of Experimental Nutrition, School of Nutrition, Federal University of Goiás (UFG), Goiânia, Brazil
| | - Karoliny Brito Sampaio
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa, Brazil
| | - Marcos Dos Santos Lima
- Department of Food Technology, Federal Institute of Sertão Pernambucano, Petrolina, Brazil
| | | | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa, Brazil
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12
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de Lourdes Chaves Macêdo E, Pimentel TC, Santos de Morais J, de Sousa Melo D, Cristina de Souza A, dos Santos Lima M, Sampaio KB, Araújo Rodrigues NP, Dias DR, Leite de Souza E, Schwan RF, Magnani M. Effects of yeast fermented soursop and umbu-cajá pulps on the colonic microbiota of middle-aged hypertensive adults. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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13
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Massa NML, de Oliveira SPA, Rodrigues NPA, Menezes FNDD, dos Santos Lima M, Magnani M, de Souza EL. In vitro colonic fermentation and potential prebiotic properties of pre-digested jabuticaba (Myrciaria jaboticaba (Vell.) Berg) by-products. Food Chem 2022; 388:133003. [DOI: 10.1016/j.foodchem.2022.133003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 03/17/2022] [Accepted: 04/16/2022] [Indexed: 11/04/2022]
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14
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Fruit Bioactive Compounds: Effect on Lactic Acid Bacteria and on Intestinal Microbiota. Food Res Int 2022; 161:111809. [DOI: 10.1016/j.foodres.2022.111809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 07/27/2022] [Accepted: 08/18/2022] [Indexed: 11/24/2022]
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15
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An outlook on fluorescent in situ hybridization coupled to flow cytometry as a versatile technique to evaluate the effects of foods and dietary interventions on gut microbiota. Arch Microbiol 2022; 204:469. [PMID: 35821535 DOI: 10.1007/s00203-022-03090-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 06/20/2022] [Indexed: 11/02/2022]
Abstract
The increasing interest in the effects of the gut microbiota on host health has stimulated the investigation of the composition of this microbial community and the factors affecting these microorganisms. This review discusses the recent advances and progress applications in the use of the fluorescent in situ hybridization (FISH) coupled to flow cytometry (FC) technique (FISH-FC) in studies evaluating the gut microbiota published in the last 10 years, with particular emphasis on the effects of foods and dietary interventions. These studies have shown that FISH-FC technique is capable of detecting and quantifying several groups of bacteria found as part of the gut microbiota. FISH-FC can be considered an effective, versatile, and rapid technique to evaluate alterations in gut microbiota composition caused by different foods as assessed in studies in vitro, in vivo, and in clinical trials. Some specific probes have been most used to represent the general gut microbiota, such as those specific to Lactobacillus spp./Enterococcus spp., Bacteroidaceae/Prevotellaceae, Clostridium histolyticum, and Bifidobacterium spp. FISH-FC technique could have an important opportunity for application in studies with next-generation probiotics belonging to the gut microbiota. Optimizations of FISH-FC protocols could allow more discoveries about the gut microbiota, including the development of new probes targeting microorganisms still not explored, the analysis of individual portions of the intestine, and the proposition of novel quantitative approaches.
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16
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Silva F, de Souza E, Queiroga R, Voss GB, Pintado M, Vasconcelos M. A fiber and phenolic‐rich flour from Isabel grape by‐products with stimulatory effects on distinct probiotics and beneficial impacts on human colonic microbiota
in vitro. Lett Appl Microbiol 2022; 75:249-260. [DOI: 10.1111/lam.13723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/05/2022] [Accepted: 04/08/2022] [Indexed: 11/30/2022]
Affiliation(s)
- F.A. Silva
- Department of Nutrition Federal University of Pernambuco Recife PE Brazil
| | - E.L. de Souza
- Department of Nutrition Health Sciences Center Federal University of Paraíba PB João Pessoa Brazil
| | - R.C.R.E. Queiroga
- Department of Nutrition Health Sciences Center Federal University of Paraíba PB João Pessoa Brazil
| | - G. B. Voss
- Universidade Católica Portuguesa CBQF ‐ Centro de Biotecnologia e Química Fina – Laboratório Associado Escola Superior de Biotecnologia Porto Portugal
| | - M.M.E. Pintado
- Universidade Católica Portuguesa CBQF ‐ Centro de Biotecnologia e Química Fina – Laboratório Associado Escola Superior de Biotecnologia Porto Portugal
| | - M.A.S. Vasconcelos
- Department of Nutrition Federal University of Pernambuco Recife PE Brazil
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17
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Barros de Medeiros VP, Salgaço MK, Pimentel TC, Rodrigues da Silva TC, Sartoratto A, Lima MDS, Sassi CFDC, Mesa V, Magnani M, Sivieri K. Spirulina platensis biomass enhances the proliferation rate of Lactobacillus acidophilus 5 (La-5) and combined with La-5 impact the gut microbiota of medium-age healthy individuals through an in vitro gut microbiome model. Food Res Int 2022; 154:110880. [PMID: 35337549 DOI: 10.1016/j.foodres.2021.110880] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/03/2021] [Accepted: 12/04/2021] [Indexed: 11/16/2022]
Abstract
This study first evaluated the stimulatory effect of S. platensis biomass on the growth of L. acidophilus and the metabolic activity during fermentation (37 °C, 72 h) in a culture medium. The results demonstrated a higher impact of S. platensis biomass than fructooligosaccharide (FOS), an established prebiotic. Higher L. acidophilus proliferation rates and metabolic activity were observed (lower pH values and higher concentrations of acetic, lactic, and propionic acids) in the presence of S. platensis. Then, we evaluated the effects of the S. platensis biomass (1.5 g, twice a day, 5 days) in association with L. acidophilus (106 CFU/g) on the gut microbiota composition of medium-age healthy individuals through the Simulator of Human Intestinal Microbial Ecosystem (SHIME®) and measurement of metabolites. L. acidophilus (La5) and L. acidophilus + S. platensis (Spi-La5) could positively modulate the intestinal microbiota. The administration of La5 resulted in increases in Bacteroides, Megasphaera, Lactobacillus, and Parabacteroides genus abundance, with a consequent decrease in ammonium ions. The administration of Spi-La5 increased the abundance of the genus Erysipelatoclostridium, Roseburia, Enterococcus, Bifidobacterium, Coriobacteriaceae UCG-003, Enterobacter, and Paraclostridium. The results demonstrate that the intestinal microbiota was differently modified by administrating La5 and Spi-La5 and indicate the latter as an alternative for microbiota positive modulation in healthy individuals.
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Affiliation(s)
| | - Mateus Kawata Salgaço
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
| | | | | | - Adilson Sartoratto
- Pluridisciplinary Center for Chemical, Biological and Agricultural Research (CPQBA), UNICAMP, Brazil
| | - Marcos Dos Santos Lima
- Departament of Food Technology, Federal Institute of Sertão Pernambucano, Pernambuco, Brazil
| | | | - Victoria Mesa
- Food and Human Nutrition Research Group, University of Antioquia, Medellín, Colombia
| | - Marciane Magnani
- Department of Food Engineering, Center of Technology, Federal University of Paraíba, PB, Brazil.
| | - Katia Sivieri
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
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18
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de Medeiros VPB, de Souza EL, de Albuquerque TMR, da Costa Sassi CF, dos Santos Lima M, Sivieri K, Pimentel TC, Magnani M. Freshwater microalgae biomasses exert a prebiotic effect on human colonic microbiota. ALGAL RES 2021. [DOI: 10.1016/j.algal.2021.102547] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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19
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de Albuquerque TMR, Magnani M, Lima MDS, Castellano LRC, de Souza EL. Effects of digested flours from four different sweet potato (Ipomoea batatas L.) root varieties on the composition and metabolic activity of human colonic microbiota in vitro. J Food Sci 2021; 86:3707-3719. [PMID: 34287876 DOI: 10.1111/1750-3841.15852] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/17/2021] [Accepted: 06/17/2021] [Indexed: 12/24/2022]
Abstract
This study evaluated the effects of flours from four different sweet potato root (SPR) varieties, being two with white peel and two with purple peel, on the composition and metabolic activity of human colonic microbiota in vitro. The capability of these SPR flours (20 g/L) to cause alterations in relative abundance of different bacterial groups found as part of human colonic microbiota, as well as in lactic acid and short-chain fatty acid production was evaluated during 48 hr of an in vitro colonic fermentation. The SPR flours were submitted to a simulated gastrointestinal digestion prior to use in experiments. The four SPR flours increased the relative abundance of Lactobacillus/Enterococcus (range: 0.49-4.48%) and Bifidobacterium (range: 0.32-3.27%) and decreased the relative abundance of Bacteroides/Prevotella (range: 0.29-7.49%), Clostridium histolyticum (range: 0.15-2.08%), and Eubacterium rectale/Clostridium coccoides (range: 0.28-3.86%) during the 48 hr of colonic fermentation. The four SPRF flours had positive prebiotic indexes (> 0.38) after 24 and 48 hr of colonic fermentation, reinforcing the occurrence of selective stimulatory effects on colonic microbiota. An increased metabolic activity of human colonic microbiota was caused by tested SPR flours, which was evidenced by decreased pH (range: 3.20-3.83) and increased lactic acid and short chain fatty acid production during the 48 hr of colonic fermentation. The four examined SPR flours were capable of causing positive alterations in composition and driving the metabolic activity of human colonic microbiota during in vitro colonic fermentation, which should be linked to their prebiotic properties. PRACTICAL APPLICATION: The four examined sweet potato root flours (SPRF) caused beneficial alterations in composition besides of driving the metabolic activity of human colonic microbiota in vitro. These results characterize the examined SPRF as candidates for use as prebiotic ingredients by food industry for formulation of value-added functional foods or dietary supplements.
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Affiliation(s)
| | - Marciane Magnani
- Laboratory of Microbial Processes in Foods, Department of Food Engineering, Center of Technology, Federal University of Paraíba, João Pessoa, Brazil
| | - Marcos Dos Santos Lima
- Department of Food Technology, Federal Institute of Sertão de Pernambuco, Petrolina, Brazil
| | - Lúcio Roberto Cançado Castellano
- Laboratory of Cultivation and Cell Analysis, Technical Health School, Health Science Center, Federal University of Paraíba, João Pessoa, Brazil
| | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Health Science Center, Federal University of Paraíba, João Pessoa, Brazil
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20
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Menezes FNDD, da Cruz Almeida ÉT, da Silva Vieira AR, de Souza Aquino J, Dos Santos Lima M, Magnani M, de Souza EL. Impact of Cashew (Anacardium occidentale L.) by-Product on Composition and Metabolic Activity of Human Colonic Microbiota In Vitro Indicates Prebiotic Properties. Curr Microbiol 2021; 78:2264-2274. [PMID: 33934170 DOI: 10.1007/s00284-021-02502-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 04/19/2021] [Indexed: 12/21/2022]
Abstract
Cashew apple by-product (CAB) is an important agro-industrial waste still underutilized, although it has been characterized as source of a variety of nutrients and bioactive compounds. This study evaluated the capability of freeze-dried CAB (FCAB) submitted to a simulated gastrointestinal digestion of inducing changes in relative abundance of distinct microbial groups found as part of human colonic microbiota, as well as in pH and short-chain fatty acid production during a 24-h in vitro fermentation using a pooled human fecal inocula. FCAB increased the relative abundance of Bifidobacterium and Lactobacillus/Enterococcus during colonic fermentation, besides to decrease the relative abundance of Bacteroides/Prevotella, Eubacterium rectale/Clostridium coccoides, and Clostridium histolyticum. FCAB increased the counts of lactic acid bacteria and decreased the counts of Enterobacteriaceae during colonic fermentation. Furthermore, FCAB decreased pH and increased the production of short-chain fatty acids in colonic fermentation media. These effects could be linked to contents of dietary fibers and the presence of fructans and different phenolic compounds found in FCAB. These results showed that FCAB induced positive alterations in composition and metabolic activity of human colonic microbiota in vitro, which indicate prebiotic properties.
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Affiliation(s)
- Francisca Nayara Dantas Duarte Menezes
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I, Cidade Universitária, João Pessoa, Brazil
| | - Érika Tayse da Cruz Almeida
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I, Cidade Universitária, João Pessoa, Brazil
| | - Arthur Rodrigo da Silva Vieira
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I, Cidade Universitária, João Pessoa, Brazil
| | - Jailane de Souza Aquino
- Laboratory of Experimental Nutrtition, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, Brazil
| | - Marcos Dos Santos Lima
- Department of Food Technology, Federal Institute of Sertão de Pernambuco, Petrolina, Brazil
| | - Marciane Magnani
- Laboratory of Microbial Processes in Foods, Department of Food Engineering, Federal University of Paraíba, João Pessoa, Brazil
| | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, Campus I, Cidade Universitária, João Pessoa, Brazil.
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