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Ait Chekdid A, Kahn CJF, Lemois B, Linder M. Impact of a Starch Hydrolysate on the Production of Exopolysaccharides in a Fermented Plant-Based Dessert Formulation. Foods 2023; 12:3868. [PMID: 37893760 PMCID: PMC10606095 DOI: 10.3390/foods12203868] [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: 08/02/2023] [Revised: 09/23/2023] [Accepted: 10/18/2023] [Indexed: 10/29/2023] Open
Abstract
Plant-based desserts are becoming increasingly popular with and appreciated by consumers. However, they are limited by the choice of ingredients, which are often expensive and unstable with a random texture. Therefore, the aim of the research is to propose a new product that offers an advantageous texture and flavour in a fermented dessert based on a flour mix supplemented with an enzymatic hydrolysate. This study involved the development of two processes: (i) an enzymatic hydrolysis of oat flour and (ii) a fermentation of a flour mixture (oat, chickpea, and coconut) by lactic acid bacteria (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus). The result of the oat flour hydrolysate shows a significant decrease in starch after 60 min of reaction, followed by an increase in sugar content. During 23 days of storage at 4 °C, the formulations used showed post-acidification, water retention capacity decrease, and hardness increase related to the hydrolysate rate (p < 0.05). All formulations allowed the viability of lactic bacteria (over 5 log10 CFU/mL) and verified their ability to produce exopolysaccharides (0.23-0.73 g/100 g). The prototyping of such a product represents a key step in meeting the growing demand for plant-based alternatives, with qualitative sensory characteristics without additives.
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Affiliation(s)
- Aldjia Ait Chekdid
- Université de Lorraine, LIBio, F-54000 Nancy, France; (A.A.C.); (C.J.F.K.)
- St-Hubert SA, 13-15 Rue du Pont des Halles, F-94150 Rungis, France;
| | - Cyril J. F. Kahn
- Université de Lorraine, LIBio, F-54000 Nancy, France; (A.A.C.); (C.J.F.K.)
| | - Béatrice Lemois
- St-Hubert SA, 13-15 Rue du Pont des Halles, F-94150 Rungis, France;
| | - Michel Linder
- Université de Lorraine, LIBio, F-54000 Nancy, France; (A.A.C.); (C.J.F.K.)
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Development of Dairy Products Fortified with Plant Extracts: Antioxidant and Phenolic Content Characterization. Antioxidants (Basel) 2023; 12:antiox12020500. [PMID: 36830058 PMCID: PMC9952465 DOI: 10.3390/antiox12020500] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/09/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
In recent decades, there has been growing interest in the fortification of dairy products with antioxidants and phenolics derived from plant byproducts and herbs. The present study focused on the analysis of dairy products, including kefir, cream cheese, yogurt, and vegan yogurt, enhanced with aqueous extracts of plant byproducts (Citrus aurantium peel, Citrus limon peel and Rosa canina seed) and herbs (Sideritis spp., Hypericum perforatum, Origanum dictamnus, Mentha pulegium L., Melissa oficinallis, Mentha spicata L. and Lavandula angustifolia) to characterize their antioxidant content, phenolic profile, and organoleptic characteristics. Antioxidant and phenolic content were determined by Folin-Ciocalteu and ferric reducing antioxidant power (FRAP) assays and presented values up to 46.61 ± 7.22 mmol Fe2+/L and 82.97 ± 4.29 mg gallic acid (GAE)/g, respectively for the aqueous extracts, as well as up to 0.68 ± 0.06 mmol Fe2+/L and 2.82 ± 0.36 mg GAE/g for the fortified dairy products. The bioavailability of antioxidants and phenolics in fortified foods was determined after in vitro digestion and ranged between 4 and 68%. The phytochemical profile of the aqueous extracts was determined by mass spectrometry, and 162 phytochemicals were determined, from which 128 belong to the polyphenol family including flavonoids and phenolic acids. Furthermore, most of the identified compounds have been recorded to possess enhanced antioxidant capacity in correlation to the in vitro findings. Finally, organoleptic evaluation showed an overall acceptability around 3.0 ± 1.0 on a 5-point scale. In conclusion, the studied plants and herbal extracts can be used for the fortification of a variety of dairy products with potential positive effects on human health.
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Hossen MM, Uddin MN, Islam Khan MS, Islam SH, Hasanuzzaman M, Bithi UH, Abu Tareq M, Hassan MN, Sayeed A, Robbani RB, Mitra K. Nutritional and in vitro antioxidant activity analyses of formulated soymilk dessert. Heliyon 2022; 8:e11267. [PMID: 36339995 PMCID: PMC9634019 DOI: 10.1016/j.heliyon.2022.e11267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 03/20/2022] [Accepted: 10/20/2022] [Indexed: 11/05/2022] Open
Abstract
Soymilk (SM) is nutritionally nearly equal to milk from cows and is free of cholesterol, gluten, and lactose. This study’s objective was to formulate a cholesterol-free soymilk dessert (SOD) and compare it’s to commercial desserts (CODs). Results indicated that the CODs contain substantial amounts of cholesterol while SOD does not. Soymilk dessert has more protein, and vitamin E than CODs, but less fat and calcium. In addition, the result also highlighted that SOD has higher number of amino acids compared to CODs. The total antioxidant, flavonoids and phenolics content of SOD were significantly higher than CODs. Furthermore, the in vitro antioxidant activity of SOD and CODs by DPPH and ABTS methods revealed that the IC50 of SODs significantly (p < 0.001) lower than CODs, and lower IC50 indicated the higher free radical scavenging power of SODs than CODs. These findings indicated that this non-dairy SOD may provide beneficial protein, as well as minerals, and antioxidants to support the body’s various physiological functions.
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Affiliation(s)
- Md. Munnaf Hossen
- Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmodi, Dhaka, Bangladesh
- Department of Environmental Sanitation, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, Dumki, Patuakhali 8602, Bangladesh
| | - Md. Nazim Uddin
- Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmodi, Dhaka, Bangladesh
- Corresponding author.
| | - Md. Shafiqul Islam Khan
- Department of Food Microbiology, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, Dumki, Patuakhali 8602, Bangladesh
| | - S.M. Hedaytul Islam
- Department of Environmental Sanitation, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, Dumki, Patuakhali 8602, Bangladesh
| | - Md. Hasanuzzaman
- Department of Environmental Sanitation, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, Dumki, Patuakhali 8602, Bangladesh
| | - Ummey Hafsa Bithi
- Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmodi, Dhaka, Bangladesh
| | - Md. Abu Tareq
- Department of Food Microbiology, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, Dumki, Patuakhali 8602, Bangladesh
| | - Md. Nazmul Hassan
- Department of Environmental Sanitation, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, Dumki, Patuakhali 8602, Bangladesh
| | - Abu Sayeed
- Department of Post-harvest Technology and Marketing, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, Dumki, Patuakhali 8602, Bangladesh
| | - Rahat Bin Robbani
- Department of Food Technology and Nutritional Science, Mawlana Bhashani Science and Technology University, Santosh, Tangail 1902, Bangladesh
| | - Kanika Mitra
- Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmodi, Dhaka, Bangladesh
- Corresponding author.
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Castellanos‐Fuentes AP, Cortés N, Genevois CE, Flores SK, de Escalada Pla MF. Soybean extruded by‐products as substrate for obtaining food ingredients containing probiotics. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Adriana P. Castellanos‐Fuentes
- Departamento de Industrias Facultad de Ciencias Exactas y Naturales (FCEN) Universidad de Buenos Aires (UBA) Intendente Güiraldes 2160 Ciudad Autónoma de Buenos Aires 1428 Argentina
- Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ) CONICET ‐ UBA Intendente Güiraldes 2160 Ciudad Autónoma de Buenos Aires 1428 Argentina
| | - Nazareno Cortés
- Departamento de Industrias Facultad de Ciencias Exactas y Naturales (FCEN) Universidad de Buenos Aires (UBA) Intendente Güiraldes 2160 Ciudad Autónoma de Buenos Aires 1428 Argentina
| | - Carolina E. Genevois
- Instituto de Ciencia y Tecnología de Alimentos Entre Ríos (ICTAER) CONICET – Universidad Nacional de Entre Ríos (UNER) Pte. Perón 64 Gualeguaychú Entre Ríos 2829 Argentina
| | - Silvia K. Flores
- Departamento de Industrias Facultad de Ciencias Exactas y Naturales (FCEN) Universidad de Buenos Aires (UBA) Intendente Güiraldes 2160 Ciudad Autónoma de Buenos Aires 1428 Argentina
- Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ) CONICET ‐ UBA Intendente Güiraldes 2160 Ciudad Autónoma de Buenos Aires 1428 Argentina
| | - Marina F. de Escalada Pla
- Departamento de Industrias Facultad de Ciencias Exactas y Naturales (FCEN) Universidad de Buenos Aires (UBA) Intendente Güiraldes 2160 Ciudad Autónoma de Buenos Aires 1428 Argentina
- Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ) CONICET ‐ UBA Intendente Güiraldes 2160 Ciudad Autónoma de Buenos Aires 1428 Argentina
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Nissen L, Casciano F, Gianotti A. Volatilome changes during probiotic fermentation of combined soy and rice drinks. Food Funct 2021; 12:3159-3169. [PMID: 33729245 DOI: 10.1039/d0fo03337e] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Plant-based drinks as a substitute for animal milk consumption are crucial products in the food industry. Soy and rice drinks are the most successful milk substitutes but are low in fiber and protein contents, respectively, whilst being rich in sugars. Generally, an improvement is foreseen; thus, apart from supplement addition, a natural occurring strategy is functionalizing the drinks by beneficial bacteria fermentation. The aim of this work is to develop novel plant-based drinks assessing different mixtures of soy and rice milks fermented with single or multi-strain probiotics (Lactobacillus fermentum, L. plantarum, L. helveticus, Bifidobacterium bifidum, and B. longum). The drinks were characterized to study bacterial performances, by means of culture-dependent and -independent techniques, and their volatilome, by means of solid-phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS) analysis. Through multivariate analysis, these features were investigated and correlated to define accurate descriptors of the produced functional drinks. The results showed that combined drinks and multi-strain fermentation generated higher-value products. For example, combined drinks in comparison with single ones had a lower amount of toxic 2-acetyl-3,5-dimethylfuran and higher abundances of desirable compounds such as 2-butanone, 3-hydroxy and butanoic acid. Multivariate analysis of volatile metabolites and physiological parameters could offer a novel approach to assess the quality of functional plant-based drinks and result in a decisional tool for industrial applications.
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Affiliation(s)
- Lorenzo Nissen
- CIRI-CIRI-Interdepartmental Centre of Agri-Food Industrial Research, Alma Mater Studiorum - University of Bologna, P.za G. Goidanich 60, 47521 Cesena, Italy.
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Liu L, Guo S, Chen X, Yang S, Deng X, Tu M, Tao Y, Xiang W, Rao Y. Metabolic profiles of Lactobacillus paraplantarum in biofilm and planktonic states and investigation of its intestinal modulation and immunoregulation in dogs. Food Funct 2021; 12:5317-5332. [PMID: 34015803 DOI: 10.1039/d1fo00905b] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The use of probiotics has recently become a considerably promising research area. The most advanced fourth-generation probiotics involve beneficial bacteria enclosed in biofilms. However, differences in the effects of probiotics in biofilm and those in planktonic states are, as yet, unclear. In this study, it was ascertained that the biofilm mode of Lactobacillus paraplantarum L-ZS9 had a comparatively higher density and stronger resistance. Untargeted metabolomics analysis suggested a significant distinction between planktonic and biofilm cells, with amino acids and carbohydrate metabolism both more active in the biofilm mode. Furthermore, the in vivo experiment showed that the biofilm strain displayed better immunomodulation activity, which could increase the relative abundance of Lactobacillus in the intestinal microbiota of dogs. The relative abundance of intestinal microbiota participating in carbohydrate metabolism was higher in the biofilm probiotic-treated dogs. Correlation analysis between L-ZS9-producing metabolites, dog intestinal microbiome diversity and dog blood immune indexes (sIgA or IgG) revealed the interaction between these three components, which might explain the mechanisms by which biofilm L-ZS9 regulated the intestinal microbiome and immunity activity of the host, through the production of various metabolites. Findings of this study will, thus, enhance understanding of the beneficial effects of biofilm probiotics, as well as provide references for further investigation.
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Affiliation(s)
- Lei Liu
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
| | - Shuyu Guo
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
| | - Xing Chen
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
| | - Shuhui Yang
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
| | - Xi Deng
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
| | - Mingxia Tu
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
| | - Yufei Tao
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
| | - Wenliang Xiang
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
| | - Yu Rao
- School of food science and bioengineering, Xihua University, Hongguang Street, Pidu District, Chengdu, 610039, China.
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Papaya by-products for providing stability and antioxidant activity to oil in water emulsions. Journal of Food Science and Technology 2020; 58:1693-1702. [PMID: 33897008 DOI: 10.1007/s13197-020-04679-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 06/22/2020] [Accepted: 07/31/2020] [Indexed: 10/23/2022]
Abstract
The consumption of food with health benefits is growing today worldwide. This study was designed in order to incorporate papaya dietary fibre concentrates (DFCs) from peel and pulp dehydrated with the use of microwave (MW), or convection with hot air (CV) in oil-in- water emulsions. Results of studies indicated that Pulp DFC produced more stability to creaming (18 weeks) than Peel DFC (6 weeks). It was found that peel DFCs exerted up to 30% reduction in lipid peroxidation in comparison to the reference system during storage. Rheological analysis showed a similar behaviour when emulsions were mixed with pulp DFCs either dehydrated by MW or CV, while the dressing with peel DFCs had a much lower consistency than the former. The analysis of the emulsions micro-structure showed a polydisperse system of oil droplets and fiber structures trapping oil. Finally, emulsions with pulp DFCs showed a better consumer´s acceptance. These results also suggested that the use of DFCs may have high industrial potential in contributing to dietary fibre enrichment through technological intervention of emulsion formulation by papaya pulp and peel, increasing antioxidant property, consistency and stability during storage.
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Innovative strategies and nutritional perspectives for fortifying pumpkin tissue and other vegetable matrices with iron. FOOD SCIENCE AND HUMAN WELLNESS 2020. [DOI: 10.1016/j.fshw.2020.02.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Bioconversion of pumpkin by-products in novel supplements supporting Lactobacillus casei. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.01.057] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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