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Le HP, Hong DTN, Nguyen TTL, Le TMH, Koseki S, Ho TB, Ly-Nguyen B. Thermal Stability of Fructooligosaccharides Extracted from Defatted Rice Bran: A Kinetic Study Using Liquid Chromatography-Tandem Mass Spectrometry. Foods 2022; 11:foods11142054. [PMID: 35885297 PMCID: PMC9324758 DOI: 10.3390/foods11142054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 06/10/2022] [Accepted: 06/14/2022] [Indexed: 11/16/2022] Open
Abstract
Thermal degradation kinetics of fructooligosaccharides (FOS) in defatted rice bran were studied at temperatures of 90, 100, and 110 °C. FOS extracted from rice bran and dissolved in buffers at pH values of 5.0, 6.0, and 7.0 were prepared for the thermal treatments. The residual FOS (including 1-kestose (GF2), nystose (GF3), and 1F-fructofuranosylnystose (GF4)) contents were determined using the ultra-performance liquid chromatography-electrospray ionization-tandem mass spectrometry (UPLC-ESI-MS/MS) method. The results showed that the thermal degradation kinetics of GF2, GF3, and GF4 followed a first-order kinetic model. Thermal degradation rate constants (k values) of GF2, GF3, and GF4 at different temperature and pH values were estimated using the first-order kinetic equation and SAS 9.1. As a result, these k values decreased gradually as the pH of the sample increased from 5.0 to 7.0. The Arrhenius model was applied to describe the heat dependence of the k-values. The activation energy (Ea) was calculated for each case of GF2, GF3, and GF4 degradation at pH values of 5.0, 6.0, and 7.0. The result showed that rice bran FOS is very thermostable at neutral pH while more labile at acidic pH.
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Affiliation(s)
- Hoang Phuong Le
- Department of Food Technology, Can Tho University, Can Tho 900000, Vietnam; (H.P.L.); (D.T.N.H.)
- Faculty of Food Sciences and Health, Kien Giang University, Rach Gia 920000, Vietnam
| | - Diep Thanh Nghi Hong
- Department of Food Technology, Can Tho University, Can Tho 900000, Vietnam; (H.P.L.); (D.T.N.H.)
| | | | - Thi My Hanh Le
- Faculty of Tourism, University of Finance—Marketing, Ho Chi Minh City 700000, Vietnam;
| | - Shige Koseki
- Research Faculty of Agriculture, Hokkaido University, Sapporo 060-8589, Japan;
| | - Thanh Binh Ho
- Faculty of Agriculture and Natural Resources, An Giang University, Vietnam National University Ho Chi Minh City, Long Xuyen 90116, Vietnam;
| | - Binh Ly-Nguyen
- Department of Food Technology, Can Tho University, Can Tho 900000, Vietnam; (H.P.L.); (D.T.N.H.)
- Correspondence:
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Wośko S, Serefko A, Szopa A, Kardaś S, Widelski J, Mroczek T, Rostkowska E, Szymańska J, Poleszak E. Influence of Smallanthus sonchifolius (Yacon) on the Activity of Antidepressant Drugs in Mice. Life (Basel) 2021; 11:1117. [PMID: 34832993 DOI: 10.3390/life11111117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/17/2021] [Accepted: 10/18/2021] [Indexed: 11/16/2022] Open
Abstract
Depression is one of the most common mental disorders in the world that negatively affects the daily functioning of patients. Numerous studies are currently being conducted to examine the antidepressant potential of innovative synthetic compounds and herbal substances. Yacon, Smallantchus sonchifolius, belongs to plants with numerous health-beneficial properties. Yacon-based products are regarded as a functional food. In our study, we attempted to check whether administration of Yacon tuber extract would have an antidepressant effect in the forced swim test (FST) in mice and whether its intake could influence the activity of conventional antidepressant drugs with different mechanisms of action, i.e., imipramine hydrochloride, fluoxetine hydrochloride, and reboxetine mesylate. The spontaneous locomotor activity of the tested mice was also investigated to eliminate any false-positive results. We demonstrated that an intragastric administration of the Yacon tuber extract at a dose of 100 mg/kg induced the antidepressant-like behavior in the FST in mice and that a combined administration of the sub-effective doses of the Yacon extract (50 mg/kg) with imipramine hydrochloride (7.5 mg/kg), fluoxetine hydrochloride (20 mg/kg), or reboxetine mesylate (5 mg/kg) significantly reduced the immobility time of animals in this behavioral test. The obtained results were not affected by the increased locomotor activity of the tested subjects. In conclusion, our findings suggest that Yacon tuber extract is promising as an alternative mood-improving product since it possesses an antidepressant potential and it can acts synergistically with conventional antidepressant drugs.
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Machado AM, da Silva NBM, de Freitas RMP, de Freitas MBD, Chaves JBP, Oliveira LL, Martino HSD, de Cássia Gonçalves Alfenas R. Effects of yacon flour associated with an energy restricted diet on intestinal permeability, fecal short chain fatty acids, oxidative stress and inflammation markers levels in adults with obesity or overweight: a randomized, double blind, placebo controlled clinical trial. Arch Endocrinol Metab 2021; 64:597-607. [PMID: 34033301 PMCID: PMC10118974 DOI: 10.20945/2359-3997000000225] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective Yacon flour is rich in bioactive compounds (phenolic compounds and fructooligosaccharides (FOS)), and may therefore reduce the risk of diseases associated with excess body weight. However, its effect on fecal short chain fatty acids (SCFA), intestinal permeability, oxidative stress and inflammation markers has not been studied in adult humans with excess body weight. Thus, we evaluated the effect of the consumption of yacon flour on these variables. Methods Twenty-six excess body weight (30.4 ± 2.4 kg/m2) adults (31.3 ± 8.5y) were randomized to one of two groups (yacon flour or control; n = 13) on a double blind clinical trial. Subjects received a breakfast drink containing or not yacon flour (25g) associated with an energy restricted diet, for six weeks. The flour chemical characterization, FOS and total phenolics contents were evaluated. Antioxidant capacity was evaluated in vitro and in vivo (plasma). Intestinal permeability, fecal SCFA, oxidative stress and inflammatory markers also were evaluated in vivo. Results Yacon flour was well tolerated. It presented an in vitro and in vivo antioxidant capacity, increased plasma total antioxidant capacity (ΔYAC: 49.16 (-4.20; 156.63)) and reduced protein carbonyl concentrations (ΔYAC: -0.98 (-1.54; -0.42)). A reduction in SCFAs was observed in both groups (Δacetic: -3.16 (-5.07; -0.95) vs. -1.05 (-2.65; 1.11); Δpropionic: -1.05 (-2.60;-0.38) vs. -0.41 (-2.08; 0.09); Δbutyric -0.75 (-1.38; -0.04) vs. -0.28 (-0.98; 0.11), for YAC and CON, respectively). Other variables did not change. Conclusion The yacon flour increased the plasma antioxidant capacity, decreased oxidative stress and SCFAs in adults with obesity or overweight.
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Verediano TA, Viana ML, das Graças Vaz Tostes M, de Oliveira DS, de Carvalho Nunes L, Costa NM. Yacón (Smallanthus sonchifolius) prevented inflammation, oxidative stress, and intestinal alterations in an animal model of colorectal carcinogenesis. J Sci Food Agric 2020; 100:5442-5449. [PMID: 32567144 DOI: 10.1002/jsfa.10595] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/13/2020] [Accepted: 06/21/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Yacón (Smallanthus sonchifolius) roots store carbohydrate in the form of prebiotic fructooligosaccharides (FOS), which improve intestinal health. Yacon has the potential to prevent the intestinal barrier alterations associated with colorectal cancer (CRC). This study aimed to investigate the preventive effects of yacón flour (YF) on alterations promoted by CRC induced by 1,2-dimethylhydrazine in rats. RESULTS CRC increased tumor necrosis factor alpha levels (group CY = 10.2 ± 0.72; group C = 9.6 ± 1.0; group Y = 5.8 ± 0.54; group S = 5.95 ± 0.6 pg mL-1 ) and short-chain fatty acid production, and decreased total antioxidant capacity (group CY = 4.7 ± 0.72; group C = 3.3 ± 0.3; group Y = 4.1 ± 0.47; group S = 6.7 ± 0.78 U mL-1 ). Furthermore, YF treatment reduced intraluminal pH (group CY = 6.45 ± 0.47; group C = 7.65 ± 0.44; group Y = 6.75 ± 0.46; group S = 8.13 ± 0.2), lactulose/mannitol ratio, tumor necrosis factor-alpha (TNF-α)/interleukin (IL)-10 ratio, and increased secretory immunoglobulin A (group CY = 9.48 ± 1.46; group C = 10.95 ± 3.87; group Y = 15.95 ± 7.36; group S = 9.19 ± 1.52), but did not affect IL-10, IL-12, and TNF-α levels nor the IL-12/IL-10 ratio. CONCLUSION YF as a source of fructooligosaccharides may help to maintain the integrity of intestinal health, which is altered in induced CRC in rats. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Thaísa A Verediano
- Department of Pharmacy and Nutrition, Center for Exact, Natural and Health Sciences, Federal University of Espirito Santo - UFES, Alegre, Brazil
| | - Mirelle L Viana
- Department of Pharmacy and Nutrition, Center for Exact, Natural and Health Sciences, Federal University of Espirito Santo - UFES, Alegre, Brazil
| | - Maria das Graças Vaz Tostes
- Department of Pharmacy and Nutrition, Center for Exact, Natural and Health Sciences, Federal University of Espirito Santo - UFES, Alegre, Brazil
| | - Daniela S de Oliveira
- Department of Pharmacy and Nutrition, Center for Exact, Natural and Health Sciences, Federal University of Espirito Santo - UFES, Alegre, Brazil
| | - Louisiane de Carvalho Nunes
- Department of Pharmacy and Nutrition, Center for Exact, Natural and Health Sciences, Federal University of Espirito Santo - UFES, Alegre, Brazil
| | - Neuza Mb Costa
- Department of Pharmacy and Nutrition, Center for Exact, Natural and Health Sciences, Federal University of Espirito Santo - UFES, Alegre, Brazil
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Abstract
Tubers and roots have been used in human nutrition since ancient times once they are resistant to pests and easy to grow even in soils poor in nutrients. The most consumed include cassava, potatoes, taro, and yam. In many regions, they are the main source of energy, which has led to industrial-scale cultivation of some such as yacon, burdock, Jerusalem and artichoke, known as sources of fructooligosaccharides, due to the increased demand for prebiotic fibers and the need for lower energy foods. This chapter will present a general approach to tubers and roots and their important role in human nutrition. At the end of the chapter, those recognized as prebiotics and the processing methods for extracting fibers will be discussed.
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Affiliation(s)
| | - Thaisa M A Moro
- Department of Food Technology, School of Food Engineering, State University of Campinas, Campinas, São Paulo, Brazil
| | - Pedro H Campelo
- School of Agrarian Science, Federal University of Amazonas, Manaus, Amazonas, Brazil; Department of Food Science, School of Food Engineering, State University of Campinas, Campinas, São Paulo, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science, School of Food Engineering, State University of Campinas, Campinas, São Paulo, Brazil
| | - Maria Teresa P S Clerici
- Department of Food Technology, School of Food Engineering, State University of Campinas, Campinas, São Paulo, Brazil.
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Dahal S, Ojha P, Karki TB. Functional quality evaluation and shelf life study of synbiotic yacon juice. Food Sci Nutr 2020; 8:1546-1553. [PMID: 32180963 PMCID: PMC7063357 DOI: 10.1002/fsn3.1440] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 11/24/2019] [Accepted: 12/27/2019] [Indexed: 12/04/2022] Open
Abstract
The research aimed to utilize the prebiotic potential of yacon fruit by preparation of synbiotic yacon juice containing probiotic microorganism Lactobacillus acidophilus (La5) and studying the changes in physicochemical properties during storage. The fresh juice extracted was added with probiotic microorganism and was subjected for storage at refrigerated (4°C) and room condition (25°C) along with control (nonfermented) juice. The viability of probiotic strains in the juice was found to be at the satisfactory level (106 CFU/ml) for 27 and 15 days, respectively, in refrigerated and room condition. Total soluble solid, pH, acidity, bioactive compounds (ascorbic acid, carotenoid content, and total phenol), and antioxidant capacity of the products were evaluated. Total soluble solid of the prepared synbiotic juice stored at refrigerated and nonrefrigerated conditions decreased from 7.8 ± 0.05 to 5.5 ± 0.26 and 5.3 ± 0.10 while the acidity increased from 0.067 ± 0.05 to 0.80 ± 0.06 and 1.02 ± 0.04 after 27 and 15 days of storage, respectively. Similarly, yeast and mold count, total plate count, and the coliform count were determined during the storage period. The low amount of yeast and mold count and absence of coliform in the synbiotic juice even after 27 and 15 days of storage indicated that the synbiotic juice can be continued to be consumed as a normal juice even after the viability decreased below the satisfactory level. Ascorbic acid, phenolic content, and antioxidant activity were higher in fermented juice when compared to control juice stored at the refrigerated conditions for the same period (p < .05). High therapeutic properties and numerous health benefits of yacon, when combined with the health benefits of probiotic bacteria, could lead to the development of commercial beverages with high health and nutritional values.
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Affiliation(s)
- Sagar Dahal
- Department of Food TechnologyNational College of Food Science and TechnologyKathmanduNepal
| | - Pravin Ojha
- Food Research DivisionNepal Agricultural Research CouncilLalitpurNepal
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Putri Umizah L, Wasityastuti W, Indah Widasari D, Setyo P. Effects of Yacon on Colonic IFN-γ and Goblet Cells of 2,4,6-Trinitrobenzene Sulfonic Acid-Induced Colitis Mouse Model. Iran Biomed J 2020; 24:281-7. [PMID: 32429633 PMCID: PMC7392140 DOI: 10.29252/ibj.24.5.276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Background Inflammatory bowel disease is a chronic inflammatory condition associated with damage to the intestinal mucosal barrier. Supplementation of yacon tubers has been known to have positive effect on intestinal health. Therefore, we conducted the present study to investigate the effect of yacon tuber powder on Th1 activation pathway by evaluating IFN-γ levels and the number of goblet cells in the colon of colitis mouse models. Methods Thirty BALB/c mice were divided into five groups: 1, control group (G1) and 2-5, TNBS-induced colitis groups (GII-GV). Yacon powder was given to three of the TNBS-induced colitis groups with the doses of 0.165 g/30 g BW (GIII), 0.331 g/30 g body weight (BW; GIV), and 0.662 g/30 g BW (GV) for 14 days. IFN-γ levels were assessed using ELISA, while number of goblet cells was calculated based on histological observation. Results Significantly lower IFN-γ levels was observed in GV compared to colitis group (GII) (p = 0.007). GV also showed significantly higher number of goblet cells per 100 epithelial cells in 20 crypts (p = 0.000) than GII. Conclusion The administration of yacon powder at a dose of 0.662 g/30 g BW could decrease IFN-γ levels and improve the healing of intestinal mucosa in colitis mouse models by increasing the number of goblet cells.
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Affiliation(s)
- Larasti Putri Umizah
- Master in Biomedical Sciences, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Indonesia
| | - Widya Wasityastuti
- Department of Physiology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Indonesia
| | - Dewiyani Indah Widasari
- Department of Anatomical Pathology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Indonesia
| | - Purwono Setyo
- Department of Pharmacology and Therapy, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Indonesia
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Yan MR, Welch R, Rush EC, Xiang X, Wang X. A Sustainable Wholesome Foodstuff; Health Effects and Potential Dietotherapy Applications of Yacon. Nutrients 2019; 11:nu11112632. [PMID: 31684122 PMCID: PMC6893727 DOI: 10.3390/nu11112632] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 10/24/2019] [Accepted: 10/25/2019] [Indexed: 11/16/2022] Open
Abstract
A sustainable food supply is an ever-growing public and planetary health concern influenced by food culture, food practices, and dietary patterns. Globally, the consumption of plant foods that offer physiological and biochemical benefits is increasing. In recent years, products made from yacon (Smallanthus sonchifolius) tubers and leaves, e.g., in the form of syrup, powder, and herbal tea, have steadily emerged with scientific evidence to validate their possible health claims. Yacon was introduced to New Zealand in 1966, and its products can now be produced on a commercial scale. This paper reviews literature published mainly in the last 10 years concerning the health-related properties of yacon as a wholesome foodstuff and its bioactive components, e.g., fructooligosaccharides. Literature was sourced from Web of Science, PubMed, EBSCO Health, and Google Scholar up to June 2019. The potential markets for yacon in the field of food technology and new dietotherapy applications are discussed. Furthermore, the unique features of New Zealand-produced yacon syrup are introduced as a case study. The paper explores the scientific foundation in response to the growing public interest in why and how to use yacon.
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Affiliation(s)
- Mary R Yan
- AUT Food Network, Auckland University of Technology, Auckland 1010, New Zealand.
- Community and Social Sciences, Unitec Institute of Technology, Auckland 1025, New Zealand.
| | - Robert Welch
- Yacon New Zealand Ltd., Auckland 1051, New Zealand.
| | - Elaine C Rush
- AUT Food Network, Auckland University of Technology, Auckland 1010, New Zealand.
| | - Xuesong Xiang
- National Institute of Nutrition and Health, China CDC, Beijing 100050, China.
| | - Xin Wang
- Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
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Marcon LDN, de Sousa Moraes LF, Cruz BCDS, Teixeira MDDO, Vidon Bruno TC, Ribeiro IE, Messias AC, Ferreira CLDLF, de Oliveira LL, Peluzio MDCG. Yacon (Smallanthus sonchifolius)-based product increases fecal short-chain fatty acids and enhances regulatory T cells by downregulating RORγt in the colon of BALB/c mice. J Funct Foods 2019; 55:333-42. [DOI: 10.1016/j.jff.2019.02.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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Itaya NM, Oliveira MGXD, Oliveira MCVD, Porreta C, Menão MC, Borges RM, Silva JRMCD, Borges JCS, Knöbl T. Prebiotic effects of inulin extracted from burdock (Arctium lappa) in broilers. Arq Inst Biol 2018. [DOI: 10.1590/1808-1657000522016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
ABSTRACT: The aim of this study was to evaluate the prebiotic effect of burdock (Arctium lappa) in commercial poultry. Four experiments were conducted to evaluate the performance parameters and the protection after challenge with Salmonella Enteritidis and Salmonella Kedougou, with and without Bifidobacterium probiotic. In two trials, the chickens were fed with flour burdock 1% during 42 days. In the other two, the chickens were fed with fructan extracted from burdock (inulin), by gavage, at a concentration of 100 mg/bird, during the first three days of life. The results showed that the broilers treated with burdock flour showed underperformed, with less weight gain from the second week, and the worst results in the fattening stage. The treated birds had diarrhea and impaired intestinal integrity. However, the groups treated with the flour had a lower rate of intestinal colonization by Salmonella Kedougou, after challenge. No statistically significant differences were detected in the performance parameters of broilers receiving the inulin, and the morphometric analysis showed no lesions in the intestinal villi. However, there was no protection in the challenge with Salmonella Enteritidis, regardless of association with probiotic. These results demonstrated that the manner of administration has influence on the prebiotic effect of burdock. The burdock flour was administered for 42 days, which may have influenced intestinal mucosal injury. Instead, the inulin was given only in the first three days, which may have been insufficient for protection against Salmonella. New experiments are needed to determine an able formulation for a protective effect, without negative impact on growth, weight gain and feed conversion of the supplemented animals.
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Affiliation(s)
| | | | | | - Camila Porreta
- Complexo Educacional Faculdades Metropolitanas Unidas, Brazil
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Oliveira M, Porretta M, Itaya N, Oliveira M, Reple J, Cunha M, Sanches L, Davies Y, Menão M, Borges J, Polaquini L, Knöbl T. Utilização do yacon ( Smallanthus sonchifolius ) na proteção contra colonização intestinal de frangos de corte infectados por Salmonella Enteritidis. ARQ BRAS MED VET ZOO 2017. [DOI: 10.1590/1678-4162-8174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO Os frutanos do tipo inulina são oligossacarídeos que favorecem a multiplicação de determinados gêneros bacterianos no intestino, promovendo um efeito prebiótico. Este trabalho avaliou o efeito da inulina extraída de raízes de yacon (Smallanthus sonchifolius) sobre a colonização intestinal de frangos de corte experimentalmente infectados por Salmonella Enteritidis. Sessenta frangos de corte com um dia de idade foram divididos em três grupos de tratamento, com duas repetições, criados até 21 dias. As aves do grupo yacon receberam 100mg de inulina/dia, via oral, por três dias consecutivos. No sétimo dia de vida, as aves tratadas e o controle positivo foram desafiados pela via oral com uma cultura de S. Enteritidis. Não foram observadas diferenças de desempenho zootécnico entre os grupos. O índice de infectividade das aves suplementadas com yacon foi menor até o sexto dia após o desafio, mas, ao término do experimento, foi superior ao controle positivo. Os dados deste trabalho demonstram que o uso da inulina nos três primeiros dias de vida promoveu uma redução da colonização intestinal dos frangos por Salmonella Enteritidis na primeira semana após o desafio. Novos estudos são necessários para determinar a dose e o tempo de tratamento ideal para um efeito protetor de maior duração.
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Affiliation(s)
| | - M.C. Porretta
- Faculdades Metropolitanas Unidas, Brazil; Instituto de Botânica de São Paulo, Brazil
| | - N.M. Itaya
- Faculdades Metropolitanas Unidas, Brazil; Instituto de Botânica de São Paulo, Brazil; Faculdades Metropolitanas Unidas, Brazil
| | | | | | | | | | | | - M.C. Menão
- Faculdades Metropolitanas Unidas, Brazil
| | | | | | - T. Knöbl
- Universidade de São Paulo, Brazil
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Saeed M, Yatao X, Ur Rehman Z, Asif Arain M, Nawaz Soom R, Abd El-Hac ME, Ahmed Bhut Z, Abbasi B, Dhama K, Sarwar M, Chao S. Nutritional and Healthical Aspects of Yacon (Smallanthus sonchifolius) for Human, Animals and Poultry. INT J PHARMACOL 2017. [DOI: 10.3923/ijp.2017.361.369] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Leone RDS, de Andrade EF, Ellendersen LN, Tais da Cunha A, Chupel Martins AM, Granato D, Masson ML. Evaluation of dried yacon (Smallanthus sonchifolius) as an efficient probiotic carrier of Lactobacillus casei LC-01. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2016.08.027] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Caetano BFR, de Moura NA, Almeida APS, Dias MC, Sivieri K, Barbisan LF. Yacon (Smallanthus sonchifolius) as a Food Supplement: Health-Promoting Benefits of Fructooligosaccharides. Nutrients 2016; 8:nu8070436. [PMID: 27455312 PMCID: PMC4963912 DOI: 10.3390/nu8070436] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 06/10/2016] [Accepted: 06/16/2016] [Indexed: 01/19/2023] Open
Abstract
Yacon (Smallanthus sonchifolius), a perennial plant of the family Asteraceae native to the Andean regions of South America, is an abundant source of fructooligosaccharides (FOS). This comprehensive review of the literature addressed the role of yacon supplementation in promoting health and reducing the risk of chronic diseases. According to several preclinical and clinical trials, FOS intake favors the growth of health-promoting bacteria while reducing pathogenic bacteria populations. Moreover, the endproducts of FOS fermentation by the intestinal microbiota, short chain fatty acids (SCFA), act as substrates or signaling molecules in the regulation of the immune response, glucose homeostasis and lipid metabolism. As a result, glycemic levels, body weight and colon cancer risk can be reduced. Based on these findings, most studies reviewed concluded that due to their functional properties, yacon roots may be effectively used as a dietary supplement to prevent and treat chronic diseases.
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Affiliation(s)
- Brunno F R Caetano
- Department of Morphology, Institute of Biosciences, Sao Paulo State University, Botucatu 18618-689, Brazil.
| | - Nelci A de Moura
- Department of Morphology, Institute of Biosciences, Sao Paulo State University, Botucatu 18618-689, Brazil.
| | - Ana P S Almeida
- Departament of Food and Nutrition, Faculty of Pharmaceutical Sciences, Sao Paulo State University, Araraquara 14800-903, Brazil.
| | - Marcos C Dias
- Institute of Health Sciences, Federal University of Mato Grosso, Sinop 78550-000, Mato Grosso, Brazil.
| | - Kátia Sivieri
- Departament of Food and Nutrition, Faculty of Pharmaceutical Sciences, Sao Paulo State University, Araraquara 14800-903, Brazil.
| | - Luís F Barbisan
- Department of Morphology, Institute of Biosciences, Sao Paulo State University, Botucatu 18618-689, Brazil.
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Dionísio AP, Carvalho-Silva LBD, Vieira NM, Goes TDS, Wurlitzer NJ, Borges MDF, Brito ESD, Ionta M, Figueiredo RWD. Cashew-apple (Anacardium occidentale L.) and yacon (Smallanthus sonchifolius) functional beverage improve the diabetic state in rats. Food Res Int 2015. [DOI: 10.1016/j.foodres.2015.07.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Vaz-Tostes MDG, Viana ML, Grancieri M, Luz TCDS, Paula HD, Pedrosa RG, Costa NMB. Yacon effects in immune response and nutritional status of iron and zinc in preschool children. Nutrition 2013; 30:666-72. [PMID: 24631386 DOI: 10.1016/j.nut.2013.10.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 10/09/2013] [Accepted: 10/28/2013] [Indexed: 01/21/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the effect of yacon flour on iron and zinc nutritional status and immune response biomarkers in preschool children. METHODS Preschool children ages 2 to 5 y were selected from two nurseries and were placed into a control group (n = 58) or a yacon group (n = 59). The yacon group received yacon flour in preparations for 18 wk at a quantity to provide 0.14 g of fructooligosaccharides/kg of body weight daily. Anthropometric parameters were measured before and after the intervention and dietary intake was measured during the intervention. To assess iron and zinc status, erythrograms, serum iron, ferritin, and plasma, and erythrocyte zinc were evaluated. Systemic immune response was assessed by the biomarkers interleukin IL-4, IL-10, IL-6, and tumor necrosis factor-alfa (TNF-α). Intestinal immune response was analyzed by secretory IgA (sIgA) levels before and after the intervention. Statistical significance was evaluated using the paired t test (α = 5%). RESULTS Before and after the study, the children presented a high prevalence of overweight and an inadequate dietary intake of zinc and fiber. The yacon group presented with lower hemoglobin, mean corpuscular hemoglobin, and mean corpuscular hemoglobin concentration at the end of the study (P < 0.05). Erythrocyte zinc was reduced in both groups at the end of the study (P < 0.05). Yacon intake increased the serum levels of IL-4 and fecal sIgA (P < 0.05). The control group had lower serum TNF-α after the study period (P < 0.05). CONCLUSION Yacon improved intestinal immune response but demonstrated no effect on the nutritional status of iron and zinc in preschool children.
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Affiliation(s)
- Maria das Graças Vaz-Tostes
- Department of Pharmacy and Nutrition, Center for Agrarian Sciences, Federal University of Espirito Santo, Alto Universitario, Alegre, ES, Brazil; Department of Nutrition, Federal University of Viçosa, PH Holfs, Viçosa, MG, Brazil.
| | - Mirelle Lomar Viana
- Department of Pharmacy and Nutrition, Center for Agrarian Sciences, Federal University of Espirito Santo, Alto Universitario, Alegre, ES, Brazil
| | - Mariana Grancieri
- Department of Pharmacy and Nutrition, Center for Agrarian Sciences, Federal University of Espirito Santo, Alto Universitario, Alegre, ES, Brazil
| | - Tereza Cecília dos Santos Luz
- Department of Pharmacy and Nutrition, Center for Agrarian Sciences, Federal University of Espirito Santo, Alto Universitario, Alegre, ES, Brazil
| | - Heberth de Paula
- Department of Pharmacy and Nutrition, Center for Agrarian Sciences, Federal University of Espirito Santo, Alto Universitario, Alegre, ES, Brazil
| | - Rogério Graça Pedrosa
- Department of Pharmacy and Nutrition, Center for Agrarian Sciences, Federal University of Espirito Santo, Alto Universitario, Alegre, ES, Brazil
| | - Neuza Maria Brunoro Costa
- Department of Pharmacy and Nutrition, Center for Agrarian Sciences, Federal University of Espirito Santo, Alto Universitario, Alegre, ES, Brazil; Department of Nutrition, Federal University of Viçosa, PH Holfs, Viçosa, MG, Brazil
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Abstract
Yacon (Smallanthus sonchifolius) is an Andean tuberous root that is regarded as a functional food given that it contains fructooligosaccharides (FOS), inulin and phenolic compounds. The consumption of FOS and inulin improves the growth of bifidobacteria in the colon, enhances mineral absorption and gastrointestinal metabolism and plays a role in the regulation of serum cholesterol. Furthermore, the literature reports that the consumption of these prebiotics promotes a positive modulation of the immune system, improving resistance to infections and allergic reactions. Certain studies have demonstrated the potential of yacon as an alternative food source for those patients with conditions that require dietary changes. This review intends to describe the potential of yacon as a prebiotic and its cultivation and industrial processing for human consumption.
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Utami NWA, Sone T, Tanaka M, Nakatsu CH, Saito A, Asano K. Comparison of Yacon (Smallanthus sonchifolius) Tuber with Commercialized Fructo-oligosaccharides (FOS) in Terms of Physiology, Fermentation Products and Intestinal Microbial Communities in Rats. Biosci Microbiota Food Health 2013; 32:167-78. [PMID: 24936376 PMCID: PMC4034331 DOI: 10.12938/bmfh.32.167] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Accepted: 07/01/2013] [Indexed: 11/05/2022]
Abstract
The yacon (Smallanthus sonchifolius) tuber was examined with regard to its prebiotic effects compared with commercialized fructo-oligosaccharides (FOS). A feed containing 10% yacon tuber, which is equivalent to 5% commercialized FOS in terms of the amount of fructo-oligosaccharides (GF2, GF3 and GF4), was administrated to rats for 28 days. The yacon diet changed the intestinal microbial communities beginning in the first week, resulting in a twofold greater concentration of cecal short-chain fatty acids (SCFAs). The SCFA composition differed, but the cecal pH in rats fed yacon tuber was equal to that in rats fed FOS. Serum triglycerides were lower in rats fed yacon compared with rats fed FOS and the control diet. Cecal size was greater with the yacon tuber diet compared with the control diet. The abundant fermentation in the intestines created a selective environment for the intestinal microbiota, which included Lactobacillus acidophilus, Bifidobacterium pseudolongum, Bifidobacterium animalis and Barnesiella spp. according to identification with culture-independent analysis, 16S rRNA gene PCR-DGGE combined with cloning and sequencing. Barnesiella spp. and B. pseudolongum were only found in the rats fed the yacon diet, while L. acidophilus and B. animalis were found in abundance in rats fed both the yacon and FOS diets. The genus Barnesiella has not previously been reported to be associated with yacon or FOS fermentation. We concluded that the physiological and microbiological effects of the yacon tuber were different from those of FOS. Differences in cecal size, blood triglycerides and microbial community profiles including their metabolites (SCFAs) between the yacon tuber and FOS were shown to be more greatly affected by the yacon tuber rather than FOS.
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Affiliation(s)
- Ni Wayan Arya Utami
- Laboratory of Applied Microbiology, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9 Nishi 9, Kita-ku, Sapporo 060-8589, Japan
| | - Teruo Sone
- Laboratory of Applied Microbiology, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9 Nishi 9, Kita-ku, Sapporo 060-8589, Japan
| | - Michiko Tanaka
- Laboratory of Applied Microbiology, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9 Nishi 9, Kita-ku, Sapporo 060-8589, Japan
| | - Cindy H Nakatsu
- Department of Agronomy, Purdue University, West Lafayette, Indiana 47907-2054, USA
| | - Akihiko Saito
- Hokkaido Bio-Industry Corporation, 7-14-3-43 Hiragishi, Toyohira-ku, Sapporo 062-0937, Japan
| | - Kozo Asano
- Laboratory of Applied Microbiology, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9 Nishi 9, Kita-ku, Sapporo 060-8589, Japan
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Campos D, Betalleluz-Pallardel I, Chirinos R, Aguilar-Galvez A, Noratto G, Pedreschi R. Prebiotic effects of yacon (Smallanthus sonchifolius Poepp. & Endl), a source of fructooligosaccharides and phenolic compounds with antioxidant activity. Food Chem 2012; 135:1592-9. [PMID: 22953898 DOI: 10.1016/j.foodchem.2012.05.088] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2012] [Revised: 04/25/2012] [Accepted: 05/23/2012] [Indexed: 11/26/2022]
Abstract
Thirty-five different yacon (Smallanthus sonchifolius Poepp. & Endl) accessions were evaluated as potential alternative sources of fructooligosaccharides (FOS) and phenolic type natural antioxidants. FOS, total phenolics (TPC) and antioxidant capacity (AC) contents in the ranges of 6.4-65g/100g of dry mater (DM), 7.9-30.8mg chlorogenic acid (CAE)/g of DM and 23-136μmol trolox equivalente (TE)/g DM were found. Accession AJC 5189 sparked attention for its high FOS content while DPA 07011 for its high TPC and AC. In addition, the prebiotic effect of yacon FOS was tested in vivo with a guinea pig model. A diet rich in yacon FOS promoted the growth of bifidobacteria and lactobacilli, resulting in high levels of short chain fatty acids (SCFAs) in the cecal material and enhancement of cell density and crypt formation in caecum tissue, being indicative of colon health benefits. This study allowed identification of yacon cultivars rich in FOS, AC and/or FOS and AC for nutraceutical applications.
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Affiliation(s)
- David Campos
- Instituto de Biotecnología (IBT), Universidad Nacional Agraria La Molina - UNALM, Av. La Molina s/n, Lima, Peru.
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Velez E, Castillo N, Mesón O, Grau A, Bibas Bonet ME, Perdigón G. Study of the effect exerted by fructo-oligosaccharides from yacon ( Smallanthus sonchifolius ) root flour in an intestinal infection model with Salmonella Typhimurium. Br J Nutr 2013; 109:1971-9. [DOI: 10.1017/s0007114512004230] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Beneficial effects of prebiotics like inulin and fructo-oligosaccharides (FOS) have been proven in health and nutrition. Yacon (Smallanthus sonchifolius), an Andean crop, contains FOS (50–70 % of its dry weight) and, therefore, is considered a prebiotic. Commercial FOS can up-regulate total secretory IgA (S-IgA) in infant mice, prevent infection with Salmonella in swine or enhance immune response for Salmonella vaccine in a mouse model. Previously, we found that administration of yacon root flour regulates gut microbiota balance and has immunomodulatory effects without inflammatory responses. The aim of the present paper is to analyse if yacon prevents enteric infection caused by a strain of Salmonella enteritidis serovar Typhimurium (S. Typhimurium) in a mouse model. BALB/c mice were supplemented with yacon flour (45 d), challenged with S. Typhimurium and killed to study pathogen translocation, total and specific IgA production by ELISA, presence of IgA and other cytokines and Toll-like receptor 4 (TLR4) and clustor of differentiation 206 (CD206) receptors positive cells by immunofluorescence and histological changes. Yacon flour administration had a protective effect from 15 to 30 d of treatment. We found a peak of total S-IgA production without translocation of the pathogen for these periods. At 30 d, there was an increase in IL-6 and macrophage inflammatory proteins-1α+ cells and expression of the receptors CD206 and TLR4. Yacon flour did not have incidence in pathogen-specific S-IgA production. Longer periods (45 d) of administration had no protective effect. Therefore, yacon can prevent enteric infection caused by S. Typhimurium when given up to 30 d; this effect would be mediated by enhancing non-specific immunity, such as total S-IgA, that improves the immunological intestinal barrier.
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Delgado GTC, Thomé R, Gabriel DL, Tamashiro WMSC, Pastore GM. Yacon (Smallanthus sonchifolius)-derived fructooligosaccharides improves the immune parameters in the mouse. Nutr Res 2012. [PMID: 23176799 DOI: 10.1016/j.nutres.2012.09.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Owing to its high contents of fructooligosaccharides (FOSs), the yacon (Smallanthus sonchifolius) root is used in traditional Andean medicine as a substitute for cane sugar in diabetes and for obesity prevention. This study was designed to test the hypothesis that regular consumption of yacon works to improve the immune system. BALB/c mice were fed with the AIN-93 diet supplemented with 5% commercial FOS or either 3% or 5% yacon FOS for 30 consecutive days. Animals in the control group were fed with nonsupplemented ration. Food intake; weight gain; serum levels of IgA, IgM, and IgG; levels of fecal IgA, production of nitric oxide by peritoneal macrophages, frequencies of T and B lymphocytes in the spleen and peripheral blood, T-cell proliferation, and cytokine production were evaluated in all groups. No significant differences were observed in food intake and weight gain when the experimental and control groups were compared. Also, serum levels of IgA, IgM, and IgG; nitric oxide production in peritoneal macrophages; frequencies of T and B lymphocytes in the spleen and peripheral blood; T-cell proliferation; and production of interleukin (IL)-4, interferon-γ, IL-10, and tumor necrosis factor α did not differ in the different groups. The intake of FOS, however, led to a significant reduction of the proinflammatory cytokine IL-1β in macrophage cultures and elevation of the levels of fecal IgA. Together, these results indicate that the daily consumption of yacon does not exert negative effects on the immune system, helps to preserve an anti-inflammatory state in phagocytic cells, and improves mucosal immunity, possibly preventing the risks associated with autoimmune and metabolic diseases.
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Affiliation(s)
- Grethel T Choque Delgado
- Department of Food Science, School of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil.
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