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Barathikannan K, Chelliah R, Vijayalakshmi S, Ofosu FK, Yeon SJ, Lee DS, Park JS, Kim NH, Oh DH. Untargeted Metabolomics and Gut Microbiota Modulation Study of Fermented Brown Rice for Obesity. ACS OMEGA 2024; 9:37636-37649. [PMID: 39281900 PMCID: PMC11391566 DOI: 10.1021/acsomega.4c01203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 07/27/2024] [Accepted: 08/08/2024] [Indexed: 09/18/2024]
Abstract
Obesity or excess adipose tissue mass increases the risk of heart disease, hypertension, and diabetes. Obesity might be prevented by consuming plant-based probiotic fermented foods. This study aimed to determine whether adding Pediococcus acidilactici MNL5 to fermented brown rice (FBR) enhances its metabolites, lipase activity, and antioxidant efficiency. UHPLC-Q-TOF-MS/MS analysis revealed significant changes in untargeted metabolite profiles, while, compared with those of raw brown rice (RBR), FBR contained more antioxidant and lipase inhibitors. We evaluated the FBR in HFD (high-fat-diet)-induced obese mice by employing biochemical, histological, gut microbiome, and serum metabolomics approaches. FBR MD (250 mg/kg) decreased body weight (BW) and fat content compared with RBR. With subsequent FBR MD, mice fed a HFD may have reduced serum lipid levels. A HFD with a mid-dose FBR improved the gut microbiota diversity, composition, and structure; reduced the abundance of obesity-related genera such as Helicobacter, Clostridium, and Desulfovibrio; and promoted the abundance of beneficial genera such as Bifidobacterium, Akkermansia, and Lactobacillus, which are inversely correlated with BW, total cholesterol, TG, LDL-C, and HDL-C. In addition, FBR MD has been associated with increased levels of palmitic acid, EPA, oleic acid, α-linolenic acid, indole, dodecanoic acid, and amino acids. FBR, in its entirety, has exhibited promise as a functional material for ameliorating obesity.
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Affiliation(s)
- Kaliyan Barathikannan
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
- Saveetha School of Engineering, Saveetha University, Chennai 600077, Tamil Nadu, India
| | - Ramachandran Chelliah
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
- Future F Biotech Co., Ltd., Chuncheon 24341, South Korea
| | - Selvakumar Vijayalakshmi
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Fred Kwame Ofosu
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Su-Jung Yeon
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
- Life Science Institute, Well-being LS Co., Ltd., Gangneung 25451, Republic of Korea
| | - Deuk-Sik Lee
- Life Science Institute, Well-being LS Co., Ltd., Gangneung 25451, Republic of Korea
| | - Jong-Soon Park
- Life Science Institute, Well-being LS Co., Ltd., Gangneung 25451, Republic of Korea
| | - Nam-Hyeon Kim
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Deog-Hwan Oh
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
- Future F Biotech Co., Ltd., Chuncheon 24341, South Korea
- Kangwon Institute of Inclusive Technology KIIT, Kangwon National University, Chuncheon 24341, Republic of Korea
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da Conceição RRP, Queiroz VAV, Simeone MLF, da Silva Araújo DD, do Carmo PHF, de Menezes CB, Figueiredo JEF, de Resende Stoianoff MA. Does sorghum phenolic extract have antifungal effect? Braz J Microbiol 2024; 55:1829-1839. [PMID: 38722522 PMCID: PMC11153430 DOI: 10.1007/s42770-024-01327-9] [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: 08/22/2023] [Accepted: 04/01/2024] [Indexed: 06/07/2024] Open
Abstract
This study aimed to evaluate the antifungal effect of SC319 sorghum phenolic extract (SPE) on the Aspergillus, Fusarium, Penicillium, Stenocarpella, Colletotrichum, and Macrophomina genera. SPE was extracted by 20% ethanol and used in four assays: (1) against Fusarium verticillioides in solid (PDA) and liquid (PD) potato dextrose media; (2) Minimum Inhibitory Concentration (MIC) assay with 16 fungi isolates; (3) Conidial Germination Rate (CGR) with 14 fungi isolates and (4) Growth Curve (GC) with 11 fungi isolates. There was no reduction in the mycelial growth (colony diameter and dry weight) and in the number of Fusarium verticillioides spores in assay 1 (PDA and PD). The colony's dry weight was almost six times higher in the presence than in the absence of SPE. All SPE samples presented MIC (assay 1) above the maximum concentration tested (5000 µg.mL-1) for the 16 isolates. Also, there was no inhibitory effect of SPE on conidia germination rate (CGR). Oppositely, in GC assay, the control had a higher CFU count than the samples with SPE in 24 h. This result suggests that SPE can delay the fungal growth in the first hours of incubation, which is an important finding that may help reduce the severity of fungal diseases in plants. However, further studies are needed to confirm these results, including sorghum genotypes with different profiles of phenolic compounds. Although the SC319 SPE was not effective as an antifungal agent, it may have potential as a growth promoter of beneficial fungi in the food and pharmaceutical industries.
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Affiliation(s)
- Renata Regina Pereira da Conceição
- Department of Microbiology, Institute of Biological Sciences, Universidade Federal de Minas Gerais (UFMG), Avenida Antônio Carlos, no 6.627, Belo Horizonte, MG, 31270-901, Brazil
| | | | | | | | - Paulo Henrique Fonseca do Carmo
- Department of Microbiology, Institute of Biological Sciences, Universidade Federal de Minas Gerais (UFMG), Avenida Antônio Carlos, no 6.627, Belo Horizonte, MG, 31270-901, Brazil
| | | | | | - Maria Aparecida de Resende Stoianoff
- Department of Microbiology, Institute of Biological Sciences, Universidade Federal de Minas Gerais (UFMG), Avenida Antônio Carlos, no 6.627, Belo Horizonte, MG, 31270-901, Brazil
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de Oliveira LDL, de Alencar Figueiredo LF. Sorghum phytonutrients and their health benefits: A systematic review from cell to clinical trials. J Food Sci 2024. [PMID: 38517029 DOI: 10.1111/1750-3841.17011] [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: 08/16/2023] [Revised: 01/26/2024] [Accepted: 02/14/2024] [Indexed: 03/23/2024]
Abstract
Sorghum is key for global food security due to its genetic variability, resilience, and rich phytonutrient content, which are linked to numerous health benefits. A systematic review assessed the health effects of sorghum by analyzing cell (n = 22), animal (n = 20), and human (n = 7) studies across antioxidant, anti-inflammatory, obesity, cancer, cardiovascular, and diabetes outcomes. This review, involving 42 papers and 177 researchers from 12 countries, collected data from sorghum accessions (acc) and significant effects. Studies used 68 identified and 8 unidentified sorghums, 57% red (n = 20), brown (n = 5), and black (n = 17) pericarp colors, and evaluated whole (n = 31), brans (n = 11), and decorticated grains (n = 2). Colored sorghum, richer in phenolic compounds, especially 3-deoxyanthocyanins and tannins, inhibited cancer cell activities, including proliferation, tumor growth, and ROS activity, and promoted cell cycle arrest and apoptosis. Sorghum elevated HO1 and eNOS expression for cardiovascular, health-reduced platelet aggregation, and modulated platelet microparticles. They also suppressed inflammation markers and decreased lipid accumulation. Animal studies indicated sorghum's potential across antioxidant capacity, cancer and inflammation mitigation, and lipid and glucose metabolism. Translating these findings to human scenarios requires caution, especially considering cell studies do not fully represent polyphenol metabolism. Human studies provided mixed results, indicating antioxidant and potential anti-inflammatory benefits and nuanced effects on glucose and lipid metabolism. The main risks of bias highlighted challenges in quantifying phytonutrients, identifying sorghum acc features, and lack of assessors blinding. Nonetheless, sorghum emerges as a promising functional food for countering chronic diseases in Western diets.
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Affiliation(s)
- Lívia de Lacerda de Oliveira
- Department of Nutrition, Faculty of Health Sciences, University of Brasília (UnB), Campus Darcy Ribeiro, Brasília, Federal District, Brazil
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Guo Q, Zheng B, Zeng X, Chen L. Understanding the structural contributions to the functional properties of chestnut starch high in resistant starch type-2. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:6605-6615. [PMID: 37252745 DOI: 10.1002/jsfa.12756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/25/2023] [Accepted: 05/30/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND Chestnut has recently attracted attention because of its exceptional functional properties, which are mainly influenced by the structural properties of chestnut starch (CS). In this study, ten varieties of chestnut from the northern, southern, eastern, and western regions of China were selected, and their functional properties, including thermal properties, pasting properties, in vitro digestibility, and multi-scale structural characteristics were characterized. The relationship between structure and functional properties was clarified. RESULTS In the varieties that were studied, the pasting temperature of CS was in the range of 67.2-75.2 °C and the pastes displayed diverse viscosity characteristics. Slowly digestible starch (SDS), and resistant starch (RS) of CS were in the range of 17.17-28.78% and 61.19-76.10%, respectively. Chestnut starch from north-eastern China exhibited the highest RS content of 74.43-76.10%. Structural correlation analysis revealed that smaller size distribution, fewer B2 chains, and thinner lamellae thickness contributed to higher RS content. Meanwhile, CS with smaller granules, more B2 chains, and thicker amorphous lamellae displayed lower peak viscosities, stronger resistance to shear, and higher thermal stability. CONCLUSION Overall, this study clarified the relationship between the functional properties and the multi-scale structure of CS, revealing the structural contributions to its high RS content. These findings provide significant information and basic data for use in the creation of nutritional chestnut food. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Qiyong Guo
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Engineering Research Center of Starch and Vegetable Protein Processing Ministry of Education, South China University of Technology, Guangzhou, China
| | - Bo Zheng
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Engineering Research Center of Starch and Vegetable Protein Processing Ministry of Education, South China University of Technology, Guangzhou, China
| | - Xixi Zeng
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Engineering Research Center of Starch and Vegetable Protein Processing Ministry of Education, South China University of Technology, Guangzhou, China
| | - Ling Chen
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Engineering Research Center of Starch and Vegetable Protein Processing Ministry of Education, South China University of Technology, Guangzhou, China
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Lúcio H, Anunciação P, da Silva B, da Silva A, Queiroz V, de Carvalho C, Pinheiro-Sant’Ana H, Martino H. Consumption of Extruded Sorghum SC319 Improved Gut Microbiota at Genus Level and Reduced Anthropometric Markers in Men with Overweight: A Randomized Controlled Clinical Trial. Nutrients 2023; 15:3786. [PMID: 37686818 PMCID: PMC10490362 DOI: 10.3390/nu15173786] [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: 07/14/2023] [Revised: 07/31/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Sorghum is a cereal source of energy, carbohydrates, resistant starch, proanthocyanidins, and 3-deoxyanthocyanins; it promotes satiety by slowing digestion and benefits intestinal health. OBJECTIVE This study investigated the effects of extruded sorghum SC319 consumption on intestinal health, weight loss, and inflammatory markers in men with overweight. METHODS This was a randomized, controlled, single-blind clinical trial. Twenty-one men were randomly allocated into one of two groups: the sorghum group (test), which received 40 g of extruded SC319 whole sorghum (n = 10), or the wheat group (control), which received 38 g of extruded whole wheat (n = 11) for eight weeks. RESULTS The sorghum consumption increased the weight loss intragroup, decreased the body fat percentage intergroup, and did not change inflammatory markers, while the wheat group had increased IL-6 levels compared to baseline. Short-chain fatty acid production, fecal pH, and α and β diversity indexes did not differ intra- and intergroup after interventions. However, sorghum consumption decreased genus levels of Clostridium_sensu_stricto 1, Dorea, and Odoribacter and increased CAG-873 and Turicibacter compared to baseline. Further, sorghum showed a tendency (p = 0.07) to decrease the proteobacteria phyla compared to wheat. CONCLUSION Extruded sorghum SC319 improved intestinal microbiota and body composition and promoted weight loss, demonstrating its prebiotic potential.
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Affiliation(s)
- Haira Lúcio
- Nutrition and Health Department, Federal University of Viçosa, Campus Universitário, Av. Purdue, s/n, Viçosa 36570-900, MG, Brazil; (H.L.); (P.A.); (B.d.S.); (A.d.S.); (H.P.-S.)
| | - Pamella Anunciação
- Nutrition and Health Department, Federal University of Viçosa, Campus Universitário, Av. Purdue, s/n, Viçosa 36570-900, MG, Brazil; (H.L.); (P.A.); (B.d.S.); (A.d.S.); (H.P.-S.)
| | - Barbara da Silva
- Nutrition and Health Department, Federal University of Viçosa, Campus Universitário, Av. Purdue, s/n, Viçosa 36570-900, MG, Brazil; (H.L.); (P.A.); (B.d.S.); (A.d.S.); (H.P.-S.)
| | - Alessandra da Silva
- Nutrition and Health Department, Federal University of Viçosa, Campus Universitário, Av. Purdue, s/n, Viçosa 36570-900, MG, Brazil; (H.L.); (P.A.); (B.d.S.); (A.d.S.); (H.P.-S.)
| | - Valéria Queiroz
- Embrapa Milho e Sorgo, Rote MG 424, Km 65, Sete Lagoas 35701-970, MG, Brazil;
| | - Carlos de Carvalho
- Embrapa Agroindústria de Alimentos, Av. das Américas, nº 29.501, Guaratiba, Rio de Janeiro 23020-470, RJ, Brazil;
| | - Helena Pinheiro-Sant’Ana
- Nutrition and Health Department, Federal University of Viçosa, Campus Universitário, Av. Purdue, s/n, Viçosa 36570-900, MG, Brazil; (H.L.); (P.A.); (B.d.S.); (A.d.S.); (H.P.-S.)
| | - Hercia Martino
- Nutrition and Health Department, Federal University of Viçosa, Campus Universitário, Av. Purdue, s/n, Viçosa 36570-900, MG, Brazil; (H.L.); (P.A.); (B.d.S.); (A.d.S.); (H.P.-S.)
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Costa MADC, Dias Moreira LDP, Duarte VDS, Cardoso RR, de São José VPB, da Silva BP, Grancieri M, Corich V, Giacomini A, Bressan J, Martino HSD, de Barros FAR. Kombuchas from Green and Black Tea Modulate the Gut Microbiota and Improve the Intestinal Health of Wistar Rats Fed a High-Fat High-Fructose Diet. Nutrients 2022; 14:5234. [PMID: 36558393 PMCID: PMC9787585 DOI: 10.3390/nu14245234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/29/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
The Western diet can negatively affect the gut microbiota and is associated with metabolic disorders. Kombucha, a tea fermented by a symbiotic culture of bacteria and yeast (SCOBY), is known for its bioactive properties and has become popular in the last years. In this study, we evaluated the effects of regular kombucha consumption on the gut microbiota and on outcomes related to the intestinal health of Wistar rats fed a high-fat high-fructose diet. After eight weeks receiving a standard diet (AIN-93M) (n = 10) or a high-fat and high-fructose diet (HFHF) (n = 30) to induce metabolic disorders, the animals were subdivided into four groups: AIN-93M (n = 10); HFHF (n = 10); GTK (HFHF + green tea kombucha (n = 10); and BTK (HFHF + black tea kombucha; n = 10) for 10 weeks. Although body composition did not differ among the groups, the HFHF diet was associated with metabolic alterations, and stimulated the growth of gram-negative bacteria such as Proteobacteria and Bacteroides. Kombucha ingestion could somewhat modulate the gut microbiota, attenuating the effects of a Western diet by increasing propionate production and favoring the growth of beneficial bacteria, such as Adlercreutzia in the GTK group. Our results suggest that regular kombucha consumption may be beneficial to intestinal health, which can be mostly attributed to its high content and diversity of phenolic compounds.
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Affiliation(s)
| | - Luiza de Paula Dias Moreira
- Department of Agronomy, Food Natural Resources, Animals, and Environment (DAFNAE), Università degli Studi di Padova, Via dell’Università 16, 35020 Legnaro, PD, Italy
| | - Vinícius da Silva Duarte
- Faculty of Chemistry, Biotechnology, and Food Science, The Norwegian University of Life Sciences, P.O. Box 5003, 1432 Ås, Norway
| | - Rodrigo Rezende Cardoso
- Department of Food Technology, Universidade Federal de Viçosa, Avenida Peter Henry Rolfs, s/n, Viçosa 36570-900, MG, Brazil
| | | | - Bárbara Pereira da Silva
- Department of Nutrition and Health, Universidade Federal de Viçosa, Avenida Peter Henry Rolfs, s/n, Viçosa 36570-000, MG, Brazil
| | - Mariana Grancieri
- Department of Nutrition and Health, Universidade Federal de Viçosa, Avenida Peter Henry Rolfs, s/n, Viçosa 36570-000, MG, Brazil
| | - Viviana Corich
- Department of Agronomy, Food Natural Resources, Animals, and Environment (DAFNAE), Università degli Studi di Padova, Via dell’Università 16, 35020 Legnaro, PD, Italy
| | - Alessio Giacomini
- Department of Agronomy, Food Natural Resources, Animals, and Environment (DAFNAE), Università degli Studi di Padova, Via dell’Università 16, 35020 Legnaro, PD, Italy
| | - Josefina Bressan
- Department of Nutrition and Health, Universidade Federal de Viçosa, Avenida Peter Henry Rolfs, s/n, Viçosa 36570-000, MG, Brazil
| | - Hércia Stampini Duarte Martino
- Department of Nutrition and Health, Universidade Federal de Viçosa, Avenida Peter Henry Rolfs, s/n, Viçosa 36570-000, MG, Brazil
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Seo K, Cho HW, Chun JL, So KM, Kim KH. Body Weight Development in Adult Dogs Fed a High Level Resistant Starch Diet. Animals (Basel) 2022; 12:3440. [PMID: 36496962 PMCID: PMC9737651 DOI: 10.3390/ani12233440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022] Open
Abstract
This study investigated the effect of Dodamssal rice, which has a high content of resistant starch, on obesity and hematologic properties in dogs. In Experiment 1, 24 spayed dogs were divided into three feeding groups: normal-fat basal diet (control), high-fat diet with 12% normal amylose type rice (hNAR), and high-fat diet with 12% high amylose type rice (Dodamssal rice; hHAR). In Experiment 2, 8 spayed dogs were assigned to a normal amylose type rice (NAR) group and a high amylose type rice group (HAR) with a normal-fat basal diet. After 24 weeks, an increase in weight and blood cholesterol was observed in both high-fat diet groups for Experiment 1. Specifically, an increase in serum alanine aminotransferase was observed over time in the hNAR group compared with that of the control; however, no such patterns were present in the hHAR group. Further, a significant weight-loss effect was observed in the HAR group in Experiment 2 at 4 weeks. The effect on body weight was due to the reduced digestibility of amylose and thereby lower dietary ME content. Overall, this confirmed that Dodamssal rice had a positive effect on weight loss in dogs, and these results suggest that Dodamssal rice has potential value as a raw ingredient for preventing obesity in dogs.
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Affiliation(s)
- Kangmin Seo
- Animal Welfare Research Team, National Institute of Animal Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Hyun-Woo Cho
- Animal Welfare Research Team, National Institute of Animal Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Ju Lan Chun
- Animal Welfare Research Team, National Institute of Animal Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Kyoung Min So
- Division of Animal Disease and Health, National Institute of Animal Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Ki Hyun Kim
- Animal Welfare Research Team, National Institute of Animal Science, Rural Development Administration, Wanju 55365, Republic of Korea
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Theodoro JMV, Grancieri M, Gomes MJC, Toledo RCL, de São José VPB, Mantovani HC, Carvalho CWP, da Silva BP, Martino HSD. Germinated Millet ( Pennisetum glaucum (L.) R. Br.) Flour Improved the Gut Function and Its Microbiota Composition in Rats Fed with High-Fat High-Fructose Diet. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15217. [PMID: 36429936 PMCID: PMC9690063 DOI: 10.3390/ijerph192215217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/11/2022] [Accepted: 11/16/2022] [Indexed: 06/16/2023]
Abstract
Germinated millet (Pennisetum glaucum (L.) R. Br.) is a source of phenolic compounds that has potential prebiotic action. This study aims at evaluating the action of germinated pearl millet on gut function and its microbiota composition in Wistar rats fed with a high-fat high-fructose (HFHF) diet. In the first stage, lasting eight weeks, the experiment consisted of two groups: AIN-93M (n = 10) and HFHF group (n = 20). In the second stage, which lasted ten weeks, the animals of the AIN-93M group (n = 10) were kept, while the HFHF group was dismembered into HFHF (HFHF diet, n = 10) and HFHF + millet (HFHF added 28.6% of germinated millet flour, n = 10) groups. After the 18th week, the urine of the animals was collected for the analysis of lactulose and mannitol intestinal permeability by urinary excretion. The histomorphometry was analyzed on the proximal colon and the fecal pH, concentration of short-chain fatty acids (SCFA), and sequencing of microbiota were performed in cecum content. The Mothur v.1.44.3 software was used for data analysis of sequencing. Alpha diversity was estimated by Chao1, Shannon, and Simpson indexes. Beta diversity was assessed by PCoA (Principal Coordinate Analysis). The functional predictive analysis was performed with PICRUSt2 software (version 2.1.2-b). Functional traits attributed to normalized OTU abundance were determined by the Kyoto Encyclopedia of Genes and Genomes (KEGG). In the results, germinated millet flour reduced Oscillibacter genus and Desulfobacterota phylum, while increasing the Eggerthellaceae family. Furthermore, germinated millet flour: increased beta diversity, cecum weight, and cecum/body weight ratio; improved gut histological parameters by increasing the depth and thickness of the crypt and the goblet cell count (p < 0.05); reduced (p < 0.05) the fecal pH and mannitol urinary excretion; increased (p < 0.05) the propionate short-chain fatty acid concentration. Thus, germinated millet has the potential to improve the composition of gut microbiota and the intestinal function of rats fed with an HFHF diet.
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Affiliation(s)
| | - Mariana Grancieri
- Department of Nutrition and Health, Federal University of Viçosa, Viçosa 36570-900, Brazil
- Department of Pharmacy and Nutrition, Federal University of Espírito Santo, Alegre 29500-000, Brazil
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de Oliveira LDL, de Orlandin LC, de Aguiar LA, Queiroz VAV, Zandonadi RP, Botelho RBA, de Alencar Figueiredo LF. Gluten-Free Sorghum Pasta: Composition and Sensory Evaluation with Different Sorghum Hybrids. Foods 2022; 11:foods11193124. [PMID: 36230200 PMCID: PMC9563424 DOI: 10.3390/foods11193124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 09/24/2022] [Accepted: 09/29/2022] [Indexed: 11/28/2022] Open
Abstract
Although whole grain (WG) sorghum is affordable and a healthier alternative to gluten-free pastas (GFPa), sorghum diversity requires evaluation for application in pasta. We aimed to develop GFPa using six sorghum hybrids. White commercial flour (WCF) and sorghums with brown (BRS 305 and 1167048), red (BRS 330 and BRS 332), and white (CMSXS 180) pericarp colors. Total phenolic content (TPC), total condensed tannins (TAN), total antioxidant activity (TAA—FRAP and DPPH), resistant starch (RS), cooking properties, texture, and sensory evaluation were carried out in sorghum pasta. The statistical analyses were ANOVA, Tukey and Friedman test, and multiple factorial analyses. Brown sorghum GFPa showed the best results for bioactive compounds (RS (1.8 and 2.9 g/100 g), TPC (69.9 and 42.8 mg/100 g), TAN (16.9 and 9.4 mg proanthocyanidin/100 g), TAA for FRAP (305 and 195 mM Teq/g), and DPPH (8.7 and 9.0 mg/mL)), but also the highest soluble solids loss (8.0 g/100 g) and lower flavor acceptance for BRS 305. BRS 332 was highlighted for its higher flavor acceptance and intermediary phenolics content. The most accepted pasta was obtained with WCF, and the least accepted with the brown BRS 305. Sweetness (SWE), soluble starch (SS), and DPPH were associated with liking. The main negative variables were WG_flavor, brown color, FRAP, sandy surface (SAN), WG_odor, and TAN. Sorghum hybrids of different pericarp colors are feasible for GFPa production, leading to differences in pasta quality. SAN and GRA, associated with disliking in antioxidant-rich GFPa, could be improved by milling process adjustments. Increasing the SS proportion and SWE with flavors can contribute to the balance between liking and nutritional advantages.
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Affiliation(s)
- Lívia de Lacerda de Oliveira
- Department of Nutrition, Faculty of Health, University of Brasília (UnB), Campus Darcy Ribeiro, Asa Norte, Brasília 70910-900, DF, Brazil
- Correspondence:
| | - Lícia Camargo de Orlandin
- Department of Nutrition, Faculty of Health, University of Brasília (UnB), Campus Darcy Ribeiro, Asa Norte, Brasília 70910-900, DF, Brazil
| | - Lorena Andrade de Aguiar
- Department of Nutrition, Faculty of Health, University of Brasília (UnB), Campus Darcy Ribeiro, Asa Norte, Brasília 70910-900, DF, Brazil
| | | | - Renata Puppin Zandonadi
- Department of Nutrition, Faculty of Health, University of Brasília (UnB), Campus Darcy Ribeiro, Asa Norte, Brasília 70910-900, DF, Brazil
| | - Raquel Braz Assunção Botelho
- Department of Nutrition, Faculty of Health, University of Brasília (UnB), Campus Darcy Ribeiro, Asa Norte, Brasília 70910-900, DF, Brazil
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Taylor JRN, Duodu KG. Resistant‐Type Starch in Sorghum Foods – Factors Involved and Health Implications. STARCH-STARKE 2022. [DOI: 10.1002/star.202100296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- John R. N. Taylor
- Department of Consumer and Food Sciences University of Pretoria Pretoria South Africa
| | - Kwaku G. Duodu
- Department of Consumer and Food Sciences University of Pretoria Pretoria South Africa
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de Paula Dias Moreira L, Enes BN, de São José VPB, Toledo RCL, Ladeira LCM, Cardoso RR, da Silva Duarte V, Hermsdorff HHM, de Barros FAR, Martino HSD. Chia (Salvia hispanica L.) Flour and Oil Ameliorate Metabolic Disorders in the Liver of Rats Fed a High-Fat and High Fructose Diet. Foods 2022; 11:foods11030285. [PMID: 35159437 PMCID: PMC8834135 DOI: 10.3390/foods11030285] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 12/15/2022] Open
Abstract
We hypothesized that the consumption of chia (Salvia hispanica L.) flour (CF) and chia oil (CO) improves metabolic disorders in the liver of Wistar rats (Rattus norvegicus domestica) fed a high-fat and high-fructose (HFHF) diet. The animals were fed a HFHF diet (n = 30) or AIN93-M standard diet (n = 10) for eight weeks. After this period, the animals fed HFHF were divided into three groups (n = 10): HFHF diet, HFHF plus 14.7% of CF, and HFHF plus 4% of CO. Histological and biochemical analyses, gene expression, protein levels related to inflammation, and oxidative stress were evaluated in the liver. The HFHF diet caused lipogenesis, liver steatosis, oxidative stress, and inflammation in the animals. The CF and CO intake increased the liver total antioxidant capacity and superoxide dismutase, decreased nitric oxide levels and liver steatosis. Furthermore, the CF and CO led to the upregulation of Cpt1a and Adipor2, respectively, whereas CF downregulated Srebf1. CO intake decreased blood glucose, triglycerides, and the animals’ body weight. Chia did not show effects on mitigating liver pro-inflammatory status, which it may indicate occurs later. The addition of chia into an unbalanced diet is a good and relevant strategy to reduce liver metabolic disorders caused by the high consumption of fructose and saturated fat.
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Affiliation(s)
- Luiza de Paula Dias Moreira
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (L.d.P.D.M.); (B.N.E.); (V.P.B.d.S.J.); (R.C.L.T.); (H.H.M.H.)
| | - Bárbara Nery Enes
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (L.d.P.D.M.); (B.N.E.); (V.P.B.d.S.J.); (R.C.L.T.); (H.H.M.H.)
| | | | - Renata Celi Lopes Toledo
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (L.d.P.D.M.); (B.N.E.); (V.P.B.d.S.J.); (R.C.L.T.); (H.H.M.H.)
| | | | - Rodrigo Rezende Cardoso
- Department of Food Technology, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (R.R.C.); (F.A.R.d.B.)
| | - Vinícius da Silva Duarte
- Faculty of Chemistry, Biotechnology, and Food Science, The Norwegian University of Live Sciences, 1432 Ås, Norway;
| | - Helen Hermana Miranda Hermsdorff
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (L.d.P.D.M.); (B.N.E.); (V.P.B.d.S.J.); (R.C.L.T.); (H.H.M.H.)
| | | | - Hércia Stampini Duarte Martino
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (L.d.P.D.M.); (B.N.E.); (V.P.B.d.S.J.); (R.C.L.T.); (H.H.M.H.)
- Correspondence:
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Cardoso RR, Moreira LDPD, de Campos Costa MA, Toledo RCL, Grancieri M, Nascimento TPD, Ferreira MSL, da Matta SLP, Eller MR, Duarte Martino HS, de Barros FAR. Kombuchas from green and black teas reduce oxidative stress, liver steatosis and inflammation, and improve glucose metabolism in Wistar rats fed a high-fat high-fructose diet. Food Funct 2021; 12:10813-10827. [PMID: 34617537 DOI: 10.1039/d1fo02106k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The aim of this study was to evaluate the effect of green and black tea kombuchas consumption on adiposity, lipid and glucose metabolism, liver steatosis, oxidative stress, and inflammation in Wistar rats fed a high-fat high-fructose (HFHF) diet. Wistar rats, after 8 weeks to induce metabolic alterations, were divided into an AIN-93M control group, HFHF control group, green tea kombucha + HFHF diet (GTK group), and black tea kombucha + HFHF diet (BTK group), for 10 weeks. The kombuchas improved glucose metabolism, plasma total antioxidant capacity, superoxide dismutase activity, and decreased nitric oxide concentration. Moreover, both kombuchas reduced systemic inflammation by decreasing the neutrophil/lymphocyte ratio (NLR), reduced the total adipose tissue and blood triglyceride, and reverted liver steatosis (from grade 2 to 1), besides the modulation of genes related to adipogenesis and β-oxidation. Therefore, kombuchas from green and black teas have bioactive properties that can help control metabolic alterations induced by the HFHF diet.
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Affiliation(s)
| | | | | | | | - Mariana Grancieri
- Department of Nutrition and Health, Federal University of Vicosa, Vicosa-MG, Brazil
| | - Talita Pimenta do Nascimento
- Laboratory of Bioactives, Food and Nutrition Graduate Program, Federal University of the State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil
| | - Mariana Simões Larraz Ferreira
- Laboratory of Bioactives, Food and Nutrition Graduate Program, Federal University of the State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil.,Laboratory of Protein Biochemistry, Center for Innovation in Mass Spectrometry, UNIRIO, Rio de Janeiro, Brazil
| | | | - Monique Renon Eller
- Department of Food Technology, Federal University of Vicosa, Vicosa-MG, Brazil.
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Theodoro JMV, Martinez ODM, Grancieri M, Toledo RCL, Binoti ML, Martins AMD, Carvalho CWP, Lisboa PC, Martino HSD. Germinated millet flour (Pennisetum glaucum (L.) R. BR.) improves adipogenesis and glucose metabolism and maintains thyroid function in vivo. Food Funct 2021; 12:6083-6090. [PMID: 34047312 DOI: 10.1039/d0fo03388j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
This study investigated the effects of germinated millet flour on adipogenesis, insulin resistance, glucose tolerance and thyroid function in Wistar rats fed with a high-fat high-fructose diet (HFHF). The experiment was divided into two phases. Phase 1: control group, which received an AIN-93M diet (n = 10) and HFHF group (n = 20), which received a diet rich in saturated fat (31%) and fructose (20%), for eight weeks. Phase 2: intervention: the control group maintained the AIN-93M diet (n = 10) and the HFHF group was divided into two groups: the HFHF (n = 10) and the germinated millet group (n = 10), for 10 weeks. The germinated millet flour maintained (p > 0, 05) the plasma levels of thyroid hormones, increased (p < 0.05) the insulin receptor (INSR) mRNA expression, protein kinase B (AKT) mRNA expression and the phospho-AKT1 protein concentration, phosphofructokinase (PFK) mRNA, pyruvate kinase (PK) mRNA and activated protein kinase (AMPK) mRNA expression, and the brown adipose tissue and reduced (p < 0.05) the glucose triglyceride index (TyG), glucose, insulin, HOMA-IR and hypercorticosteronemia, compared to the HFHF group. These effects contributed to reduce the gluconeogenesis, hyperinsulinemia and adiposity. Thus, germinated millet flour is a good alternative for modulating the adipogenesis and glucose metabolism, without interfering with the thyroid hormones, in rats with an insulin resistance condition with a high-fat high-fructose diet.
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Affiliation(s)
| | | | - Mariana Grancieri
- Department of Nutrition and Health, Federal University of Viçosa, Viçosa, MG 36570900, Brazil.
| | | | - Mirella Lima Binoti
- Department of Nutrition and Health, Federal University of Viçosa, Viçosa, MG 36570900, Brazil.
| | - Amanda M Dias Martins
- Federal Rural University of Rio de Janeiro (UFRRJ), Department of Food Technology (DTA), 23890-000, Seropédica, RJ, Brazil
| | | | - Patrícia Cristina Lisboa
- Department of Physiological Sciences, Biology Institute, State University of Rio de Janeiro, RJ, Brazil
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