1
|
Zhang L, Duque-Estrada P, Li Q, Gao S, Lametsch R, Petersen IL. The proteomic evidence on protein oxidation in pea protein concentrate-based low-moisture extrudates and its inhibition by antioxidants derived from plant extracts. Food Chem 2024; 451:139435. [PMID: 38678660 DOI: 10.1016/j.foodchem.2024.139435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 04/17/2024] [Accepted: 04/20/2024] [Indexed: 05/01/2024]
Abstract
This study aimed to assess the antioxidant activity of golden chlorella (GoC) and grape pomace (GrP) extracts both in vitro and in pea protein-based extrudates. We hypothesized that GoC/GrP would limit oxidation of proteins in the extrudates compared with commercial antioxidants. The results showed that GoC extract was effective in metal chelation and GrP extract possessed excellent radical scavenging activity and reducing power. Protein oxidation inevitably occurred after low-moisture extrusion in terms of elevated level of protein carbonyls and the gradual loss of thiols. LC-MS/MS revealed that the monoxidation and 4-hydroxynonenal adduction were the major oxidative modifications, and legumin was the most susceptible globulin for oxidation. The GoC/GrP extracts effectively retarded the oxidation progress in extrudates by lower intensity of oxidized peptides, whereas protein electrophoretic profiles remained unaffected. This study highlighted the great potential of GoC/GrP as natural antioxidants in plant-based foods.
Collapse
Affiliation(s)
- Longteng Zhang
- College of Food Science and Engineering, Hainan University, 570228 Haikou, China; Department of Food Science, University of Copenhagen, 1958 Frederiksberg C, Denmark
| | | | - Qian Li
- College of Food Science and Engineering, Hainan University, 570228 Haikou, China; Department of Food Science, University of Copenhagen, 1958 Frederiksberg C, Denmark
| | - Song Gao
- College of Food Science and Nutritional Engineering, China Agricultural University, 10083 Beijing, China
| | - René Lametsch
- Department of Food Science, University of Copenhagen, 1958 Frederiksberg C, Denmark
| | - Iben Lykke Petersen
- Department of Food Science, University of Copenhagen, 1958 Frederiksberg C, Denmark.
| |
Collapse
|
2
|
Peng Q, Yang Y, Ou W, Wei L, Li Z, Deng X, Gao Q. The characteristics and environmental significance of BVOCs released by aquatic macrophytes. CHEMOSPHERE 2024; 361:142574. [PMID: 38852633 DOI: 10.1016/j.chemosphere.2024.142574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 05/07/2024] [Accepted: 06/07/2024] [Indexed: 06/11/2024]
Abstract
Biogenic volatile organic compounds (BVOCs) emitted by plants serve crucial biological functions and potentially impact atmospheric environment and global carbon cycling. Despite their significance, BVOC emissions from aquatic macrophytes have been relatively understudied. In this study, for the first time we identified there were 68 major BVOCs released from 34 common aquatic macrophytes, and these compounds referred to alcohols, aldehydes, alkanes, alkenes, arenes, ethers, furans, ketones, phenol. For type of BVOC emissions from different life form and phylogenetic group of aquatic macrophytes, 34 of the 68 BVOCs from emergent and submerged macrophytes are classified into alkene and alcohol compounds, over 50% BVOCs from dicotyledon and monocotyledon belong to alcohol and arene compounds. Charophyte and pteridophyte emitted significantly fewer BVOCs than dicotyledon and monocotyledon, and each of them only released 12 BVOCs. These BVOCs may be of great importance for the growth and development of macrophytes, because many BVOCs, such as azulene, (E)-β-farnesene, and dimethyl sulfide are proved to play vital roles in plant growth, defense, and information transmission. Our results confirmed that both life form and phylogenetic group of aquatic macrophytes had significantly affected the BVOC emissions form macrophytes, and suggested that the intricate interplay of internal and external factors that shape BVOC emissions from aquatic macrophytes. Thus, further studies are urgently needed to investigate the influence factors and ecological function of BVOCs released by macrophytes within aquatic ecosystem.
Collapse
Affiliation(s)
- Qiutong Peng
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resource and Environment, Hubei University, Wuhan, 430062, China
| | - Yujing Yang
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resource and Environment, Hubei University, Wuhan, 430062, China
| | - Wenhui Ou
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resource and Environment, Hubei University, Wuhan, 430062, China
| | - Lifei Wei
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resource and Environment, Hubei University, Wuhan, 430062, China
| | - Zhongqiang Li
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resource and Environment, Hubei University, Wuhan, 430062, China.
| | - Xuwei Deng
- Donghu Experimental Station of Lake Ecosystems, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China; State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, 810016, China.
| | - Qiang Gao
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, 810016, China
| |
Collapse
|
3
|
Ueda JM, Griebler KR, Finimundy TC, Rodrigues DB, Veríssimo L, Pires TCSP, Gonçalves J, Fernandes IP, Pereira E, Barros L, Heleno SA, Calhelha RC. Polyphenol Composition by HPLC-DAD-(ESI-)MS/MS and Bioactivities of Extracts from Grape Agri-Food Wastes. Molecules 2023; 28:7368. [PMID: 37959787 PMCID: PMC10649058 DOI: 10.3390/molecules28217368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/24/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Grape agri-food wastes, such as skin, seeds, and other discarded by-products, contain phytochemical compounds that offer potential health benefits. METHODS This study aimed to investigate the polyphenol composition and bioactivities of different extracts obtained from grape marc and seeds, with the goal of exploring their potential for application as natural food additives. RESULTS Regardless of the extraction method used (dynamic maceration, ultrasound-assisted extraction (UAE), and microwave-assisted extraction (MAE)), all extracts exhibited relatively high concentrations of phenolic compounds. The chemical characterization of the extracts revealed the presence of specific compounds and chemical groups associated with each extraction methodology. Moreover, the extracts displayed satisfactory antioxidant activities, especially in inhibiting lipoperoxidation as assessed by the TBARS assay. Additionally, the extracts demonstrated effective inhibition against different strains of bacteria and fungi known as food contaminants. Taken together, these findings indicate that those extracts have the potential to be tested as natural antioxidants and preservatives with sustainable origins in food and beverage systems. Among the extraction methods evaluated, traditional maceration and UAE provided extracts with the highest antioxidant and antimicrobial activities. CONCLUSIONS Our results suggest the opportunity to explore grape marc and seeds discarded by the winery industry in Portugal as natural sources of bioactive compounds, which could be employed as functional food ingredients or technological additives. The valorization of grape biowastes offers a promising strategy to reduce waste and harness their potential health benefits.
Collapse
Affiliation(s)
- Jonata M. Ueda
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - Karoline Ribeiro Griebler
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - Tiane C. Finimundy
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - Daniele B. Rodrigues
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - Lavínia Veríssimo
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - Tânia C. S. P. Pires
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - João Gonçalves
- Tree Flowers Solution, Lda, Edificio Brigantia Ecopark, Av. Cidade de Léon, 5300-358 Bragança, Portugal; (J.G.); (I.P.F.)
| | - Isabel P. Fernandes
- Tree Flowers Solution, Lda, Edificio Brigantia Ecopark, Av. Cidade de Léon, 5300-358 Bragança, Portugal; (J.G.); (I.P.F.)
| | - Eliana Pereira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - Sandrina A. Heleno
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| | - Ricardo C. Calhelha
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (J.M.U.); (K.R.G.); (T.C.F.); (D.B.R.); (L.V.); (T.C.S.P.P.); (E.P.); (L.B.); (R.C.C.)
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Alameda Santa Apolónia, 5300-253 Bragança, Portugal
| |
Collapse
|
4
|
Fontana A, Schieber A. Preparative Fractionation of Phenolic Compounds and Isolation of an Enriched Flavonol Fraction from Winemaking Industry By-Products by High-Performance Counter-Current Chromatography. PLANTS (BASEL, SWITZERLAND) 2023; 12:2242. [PMID: 37375868 DOI: 10.3390/plants12122242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/01/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023]
Abstract
High-performance counter-current chromatography (HPCCC) was used as a tool for the isolation and fractionation of phenolic compounds (PCs) in extracts from wine lees (WL) and grape pomace (GP). The biphasic solvent systems applied for HPCCC separation were n-butanol:methyl tert-butyl ether:acetonitrile:water (3:1:1:5) with 0.1% trifluoroacetic acid (TFA) and n-hexane:ethyl acetate:methanol:water (1:5:1:5). After refining the ethanol:water extracts of GP and WL by-products by ethyl acetate extraction, the latter system yielded an enriched fraction of the minor family of flavonols. Recoveries of 112.9 and 105.9 mg of purified flavonols (myricetin, quercetin, isorhamnetin, and kaempferol) in GP and WL, respectively, from 500 mg of ethyl acetate extract (equivalent to 10 g of by-product) were obtained. The HPCCC fractionation and concentration capabilities were also exploited for the characterization and tentative identification of constitutive PCs by ultra-high performance liquid chromatography-mass spectrometry (UHPLC-MS). In addition to the isolation of the enriched flavonol fraction, a total of 57 PCs in both matrixes were identified, 12 of which were reported for the first time in WL and/or GP. The application of HPCCC to GP and WL extracts may be a powerful approach to isolate large amounts of minor PCs. The composition of the isolated fraction demonstrated quantitative differences in the individual compound composition of GP and WL, supporting the potential exploitation of these matrixes as sources of specific flavonols for technological applications.
Collapse
Affiliation(s)
- Ariel Fontana
- Grupo de Bioquímica Vegetal, Instituto de Biología Agrícola de Mendoza CONICET-UNCuyo, Almirante Brown 500, Chacras de Coria M5528AHB, Argentina
- Institute of Nutritional and Food Sciences, Molecular Food Technology, University of Bonn, Friedrich-Hirzebruch-Allee 7, D-53115 Bonn, Germany
| | - Andreas Schieber
- Institute of Nutritional and Food Sciences, Molecular Food Technology, University of Bonn, Friedrich-Hirzebruch-Allee 7, D-53115 Bonn, Germany
| |
Collapse
|
5
|
Valorization of Food Waste to Produce Value-Added Products Based on Its Bioactive Compounds. Processes (Basel) 2023. [DOI: 10.3390/pr11030840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
The rapid growth of the global population and changes in lifestyle have led to a significant increase in food waste from various industrial, agricultural, and household sources. Nearly one-third of the food produced annually is wasted, resulting in severe resource depletion. Food waste contains rich organic matter, which, if not managed properly, can pose a serious threat to the environment and human health, making the proper disposal of food waste an urgent global issue. However, various types of food waste, such as waste from fruit, vegetables, grains, and other food production and processing, contain important bioactive compounds, such as polyphenols, dietary fiber, proteins, lipids, vitamins, organic acids, and minerals, some of which are found in greater quantities in the discarded parts than in the parts accepted by the market. These bioactive compounds offer the potential to convert food waste into value-added products, and fields including nutritional foods, bioplastics, bioenergy, biosurfactants, biofertilizers, and single cell proteins have welcomed food waste as a novel source. This review reveals the latest insights into the various sources of food waste and the potential of utilizing bioactive compounds to convert it into value-added products, thus enhancing people’s confidence in better utilizing and managing food waste.
Collapse
|
6
|
When microbiology meets chemistry: Generation, properties and prospects of pyranoanthocyanins as natural food colorants. Curr Opin Food Sci 2023. [DOI: 10.1016/j.cofs.2023.101019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
|
7
|
Associating Compositional, Nutritional and Techno-Functional Characteristics of Faba Bean ( Vicia faba L.) Protein Isolates and Their Production Side-Streams with Potential Food Applications. Foods 2023; 12:foods12050919. [PMID: 36900436 PMCID: PMC10001187 DOI: 10.3390/foods12050919] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 02/13/2023] [Accepted: 02/18/2023] [Indexed: 02/24/2023] Open
Abstract
Faba beans (Vicia faba L.) show exciting prospects as a sustainable source of protein and fibre, with the potential to transition to a more sustainable food production. This study reveals the compositional, nutritional and techno-functional characteristics of two protein isolates from faba beans (Vicia faba L.), a high-starch fraction and a high-fibre side-stream. During the analysis of those four ingredients, particular attention was paid to the isolates' protein profile and the side-streams' carbohydrate composition. The isoelectric precipitated protein isolate 1 showed a protein content of 72.64 ± 0.31% DM. It exhibited low solubility but superior digestibility and high foam stability. High foaming capacity and low protein digestibility were observed for protein isolate 2, with a protein content of 71.37 ± 0.93% DM. This fraction was highly soluble and consisted primarily of low molecular weight proteins. The high-starch fraction contained 83.87 ± 3.07% DM starch, of which about 66% was resistant starch. Over 65% of the high-fibre fraction was insoluble dietary fibre. The findings of this study provide a detailed understanding of different production fractions of faba beans, which is of great value for future product development.
Collapse
|
8
|
Carolin C F, Senthil Kumar P, Mohanakrishna G, Hemavathy RV, Rangasamy G, M Aminabhavi T. Sustainable production of biosurfactants via valorisation of industrial wastes as alternate feedstocks. CHEMOSPHERE 2023; 312:137326. [PMID: 36410507 DOI: 10.1016/j.chemosphere.2022.137326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/01/2022] [Accepted: 11/17/2022] [Indexed: 06/16/2023]
Abstract
Globally, the rapid increase in the human population has given rise to a variety of industries, which have produced a variety of wastes. Due to their detrimental effects on both human and environmental health, pollutants from industry have taken centre stage among the various types of waste produced. The amount of waste produced has therefore increased the demand for effective waste management. In order to create valuable chemicals for sustainable waste management, trash must be viewed as valuable addition. One of the most environmentally beneficial and sustainable choices is to use garbage to make biosurfactants. The utilization of waste in the production of biosurfactant provides lower processing costs, higher availability of feedstock and environmental friendly product along with its characteristics. The current review focuses on the use of industrial wastes in the creation of sustainable biosurfactants and discusses how biosurfactants are categorized. Waste generation in the fruit industry, agro-based industries, as well as sugar-industry and dairy-based industries is documented. Each waste and wastewater are listed along with its benefits and drawbacks. This review places a strong emphasis on waste management, which has important implications for the bioeconomy. It also offers the most recent scientific literature on industrial waste, including information on the role of renewable feedstock for the production of biosurfactants, as well as the difficulties and unmet research needs in this area.
Collapse
Affiliation(s)
- Femina Carolin C
- Department of Biotechnology, Saveetha School of Engineering, SIMATS, Chennai, 602105, India
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, 603110, Tamil Nadu, India; Centre of Excellence in Water Research (CEWAR), Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, 603110, Tamil Nadu, India; School of Engineering, Lebanese American University, Byblos, Lebanon.
| | - Gunda Mohanakrishna
- School of Advanced Sciences, KLE Technological University, Hubballi, Karnataka, 580031, India.
| | - R V Hemavathy
- Department of Biotechnology, Saveetha School of Engineering, SIMATS, Chennai, 602105, India
| | | | - Tejraj M Aminabhavi
- School of Advanced Sciences, KLE Technological University, Hubballi, Karnataka, 580031, India; University Center for Research & Development (UCRD), Chandigarh University, Gharuan, Mohali, 140413, Panjab, India
| |
Collapse
|
9
|
Kainat S, Arshad MS, Khalid W, Zubair Khalid M, Koraqi H, Afzal MF, Noreen S, Aziz Z, Al-Farga A. Sustainable novel extraction of bioactive compounds from fruits and vegetables waste for functional foods: a review. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2022. [DOI: 10.1080/10942912.2022.2144884] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sumaya Kainat
- Department of Chemistry, University of Engineering and Technology, Lahore, Pakistan
| | | | - Waseem Khalid
- Department of Food Science, Government College University, Faisalabad, Pakistan
| | | | - Hyrije Koraqi
- Faculty of Food Science and Biotechnology, UBT-Higher Education Institution, Pristina, Kosovo
| | | | - Sana Noreen
- University Institute of Diet and Nutritional Sciences, The University of Lahore, Lahore, Pakistan
| | - Zaira Aziz
- General Medicine, Pakistan institute of Medical Sciences, Islamabad, Pakistan
| | - Ammar Al-Farga
- Department of Food Science, Faculty of Agriculture, Ibb University, Ibb Yemen
| |
Collapse
|
10
|
Marangon CA, Otoni CG, Bertuso PC, Rodrigues MA, Bertolo MR, Martins VC, Nitschke M, Plepis AMG, Mattoso LH. Triple-action packaging: Food protection and monitoring enabled by agri-food side streams. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
11
|
Value-added utilization of fruit and vegetable processing by-products for the manufacture of biodegradable food packaging films. Food Chem 2022; 405:134964. [DOI: 10.1016/j.foodchem.2022.134964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 11/10/2022] [Accepted: 11/12/2022] [Indexed: 11/18/2022]
|
12
|
Wang Y, Jian C. Sustainable plant-based ingredients as wheat flour substitutes in bread making. NPJ Sci Food 2022; 6:49. [PMID: 36307422 PMCID: PMC9614748 DOI: 10.1038/s41538-022-00163-1] [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: 05/08/2022] [Accepted: 09/29/2022] [Indexed: 11/09/2022] Open
Abstract
Bread as a staple food has been predominantly prepared from refined wheat flour. The world’s demand for food is rising with increased bread consumption in developing countries where climate conditions are unsuitable for wheat cultivation. This reliance on wheat increases the vulnerability to wheat supply shocks caused by force majeure or man-made events, in addition to negative environmental and health consequences. In this review, we discuss the contribution to the sustainability of food systems by partially replacing wheat flour with various types of plant ingredients in bread making, also known as composite bread. The sustainable sources of non-wheat flours, their example use in bread making and potential health and nutritional benefits are summarized. Non-wheat flours pose techno-functional challenges due to significantly different properties of their proteins compared to wheat gluten, and they often contain off-favor compounds that altogether limit the consumer acceptability of final bread products. Therefore, we detail recent advances in processing strategies to improve the sensory and nutritional profiles of composite bread. A special focus is laid on fermentation, for its accessibility and versatility to apply to different ingredients and scenarios. Finally, we outline research needs that require the synergism between sustainability science, human nutrition, microbiomics and food science.
Collapse
Affiliation(s)
- Yaqin Wang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, People's Republic of China.,Department of Food and Nutrition, University of Helsinki, Helsinki, Finland
| | - Ching Jian
- Department of Food and Nutrition, University of Helsinki, Helsinki, Finland. .,Human Microbiome Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
| |
Collapse
|
13
|
Targeted formulation of plant-based protein-foods: Supporting the food system’s transformation in the context of human health, environmental sustainability and consumer trends. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
14
|
Singh R, Langyan S, Sangwan S, Gaur P, Khan FN, Yadava P, Rohatgi B, Shrivastava M, Khandelwal A, Darjee S, Sahu PK. Optimization and production of alpha-amylase using Bacillus subtilis from apple peel: Comparison with alternate feedstock. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101978] [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]
|
15
|
Food Additives from Fruit and Vegetable By-Products and Bio-Residues: A Comprehensive Review Focused on Sustainability. SUSTAINABILITY 2022. [DOI: 10.3390/su14095212] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Food waste is one of the fundamental issues when it comes to environmental impacts, and this type of waste results in the food’s loss itself, but also that of water, energy, fertilizers, and other resources used for its production. Many vegetable parts are removed from the final product before reaching retail (peels, roots, and seeds), and these raw materials are rich sources of highly valuable molecules such as phytochemicals, minerals, vitamins, and other compounds with health benefits (prevention of several diseases, improvement of the immune system, regulating gastrointestinal transit, and others). Therefore, substantial efforts have been made to find technological solutions to avoid food waste, namely through its reuse in the food chain, thus promoting the circular economy and sustainability. This review focuses on the biggest wastes generated by the food industry, the most common destinations, and case studies applying these by-products or biowaste in the food industry.
Collapse
|
16
|
Hamed I, Jakobsen AN, Lerfall J. Sustainable edible packaging systems based on active compounds from food processing byproducts: A review. Compr Rev Food Sci Food Saf 2021; 21:198-226. [PMID: 34907649 DOI: 10.1111/1541-4337.12870] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 10/15/2021] [Accepted: 10/19/2021] [Indexed: 12/25/2022]
Abstract
The global food processing industries represent a challenge and a risk to the environment due to the poor handling of residues, which are often discarded as waste without being used in further sidestreams. Although some part of this biomass is utilized, large quantities are, however, still under- or unutilized despite these byproducts being a rich resource of valuable compounds. These biowastes contain biopolymers and other compounds such as proteins, polysaccharides, lipids, pigments, micronutrients, and minerals with good nutritional values and active biological properties with applications in various fields including the development of sustainable food packaging. This review offers an update on the recent advancement of food byproducts recycling and upgrading toward the production of food packaging materials, which could be edible, (bio)degradable, and act as carriers of biobased active agents such as antimicrobials, antioxidants, flavoring additives, and health-promoting compounds. This should be a global initiative to promote the well-being of humans and achieve sustainability while respecting the ecological boundaries of our planet. Edible films and coatings formulations based on biopolymers and active compounds extracted from biowastes offer great opportunities to decrease the devastating overuse of plastic-based packaging. It has become evident that a transition from a fuel-based to a circular bio-based economy is potentially beneficial. Therefore, the exploitation of food discards within the context of a zero-waste biorefinery approach would improve waste management by minimizing its generation, reduce pollution, and provide value-added compounds. Most importantly, the development of edible packaging materials from food byproducts does not compete with food resources, and it also helps decrease our dependency on petroleum-based products. Practical Application Almost 99% of current plastics are petroleum-based, and their continuous use has been devastating to the planet as plastic-derived components have been detected in all trophic levels. Besides, the increasing amounts of food by-products are a socioeconomic and environmental challenge, and halving food loss and waste and turning it into valuable products has become necessary to achieve sustainability and economic circularity. The development of new packaging systems such as edible materials could be one of the solutions to limit the use of persistent plastics. Edible films and coatings by-products-based could also enhance food packaging performance due to their compounds' bioactivities.
Collapse
Affiliation(s)
- Imen Hamed
- Department of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
| | - Anita Nordeng Jakobsen
- Department of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
| | - Jørgen Lerfall
- Department of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
| |
Collapse
|
17
|
Lucarini M, Durazzo A, Bernini R, Campo M, Vita C, Souto EB, Lombardi-Boccia G, Ramadan MF, Santini A, Romani A. Fruit Wastes as a Valuable Source of Value-Added Compounds: A Collaborative Perspective. Molecules 2021; 26:6338. [PMID: 34770747 PMCID: PMC8586962 DOI: 10.3390/molecules26216338] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/26/2021] [Accepted: 10/13/2021] [Indexed: 01/06/2023] Open
Abstract
The by-products/wastes from agro-food and in particular the fruit industry represents from one side an issue since they cannot be disposed as such for their impact on the environment but they need to be treated as a waste. However, on the other side, they are a source of bioactive healthy useful compounds which can be recovered and be the starting material for other products in the view of sustainability and a circular economy addressing the global goal of "zero waste" in the environment. An updated view of the state of art of the research on fruit wastes is here given under this perspective. The topic is defined as follows: (i) literature quantitative analysis of fruit waste/by-products, with particular regards to linkage with health; (ii) an updated view of conventional and innovative extraction procedures; (iii) high-value added compounds obtained from fruit waste and associated biological properties; (iv) fruit wastes presence and relevance in updated databases. Nowadays, the investigation of the main components and related bioactivities of fruit wastes is being continuously explored throughout integrated and multidisciplinary approaches towards the exploitation of emerging fields of application which may allow to create economic, environmental, and social value in the design of an eco-friendly approach of the fruit wastes.
Collapse
Affiliation(s)
- Massimo Lucarini
- CREA-Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy;
| | - Alessandra Durazzo
- CREA-Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy;
| | - Roberta Bernini
- Department of Agriculture and Forest Sciences (DAFNE), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy;
| | - Margherita Campo
- PHYTOLAB (Pharmaceutical, Cosmetic, Food Supplement Technology and Analysis)-DiSIA, Department of Statistics, Computer Science, Applications “G. Parenti”, University of Florence, Via U. Schiff, 6-50019 Sesto Fiorentino, 50121 Florence, Italy; (M.C.); (A.R.)
| | - Chiara Vita
- QuMAP-PIN S.c.r.l.-Polo Universitario “Città di Prato” Servizi didattici e scientifici per l’Università di Firenze, Piazza Giovanni Ciardi, 25-59100 Prato, Italy;
| | - Eliana B. Souto
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal;
- CEB-Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | | | - Mohamed Fawzy Ramadan
- Agricultural Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44519, Egypt;
- Deanship of Scientific Research, Umm Al-Qura University, Makkah 24231, Saudi Arabia
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Napoli, Italy;
| | - Annalisa Romani
- PHYTOLAB (Pharmaceutical, Cosmetic, Food Supplement Technology and Analysis)-DiSIA, Department of Statistics, Computer Science, Applications “G. Parenti”, University of Florence, Via U. Schiff, 6-50019 Sesto Fiorentino, 50121 Florence, Italy; (M.C.); (A.R.)
| |
Collapse
|
18
|
Otoni CG, Azeredo HMC, Mattos BD, Beaumont M, Correa DS, Rojas OJ. The Food-Materials Nexus: Next Generation Bioplastics and Advanced Materials from Agri-Food Residues. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2102520. [PMID: 34510571 DOI: 10.1002/adma.202102520] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/14/2021] [Indexed: 06/13/2023]
Abstract
The most recent strategies available for upcycling agri-food losses and waste (FLW) into functional bioplastics and advanced materials are reviewed and the valorization of food residuals are put in perspective, adding to the water-food-energy nexus. Low value or underutilized biomass, biocolloids, water-soluble biopolymers, polymerizable monomers, and nutrients are introduced as feasible building blocks for biotechnological conversion into bioplastics. The latter are demonstrated for their incorporation in multifunctional packaging, biomedical devices, sensors, actuators, and energy conversion and storage devices, contributing to the valorization efforts within the future circular bioeconomy. Strategies are introduced to effectively synthesize, deconstruct and reassemble or engineer FLW-derived monomeric, polymeric, and colloidal building blocks. Multifunctional bioplastics are introduced considering the structural, chemical, physical as well as the accessibility of FLW precursors. Processing techniques are analyzed within the fields of polymer chemistry and physics. The prospects of FLW streams and biomass surplus, considering their availability, interactions with water and thermal stability, are critically discussed in a near-future scenario that is expected to lead to next-generation bioplastics and advanced materials.
Collapse
Affiliation(s)
- Caio G Otoni
- Department of Materials Engineering (DEMa), Federal University of São Carlos (UFSCar), Rod. Washington Luiz, km 235, São Carlos, SP, 13565-905, Brazil
| | - Henriette M C Azeredo
- Embrapa Agroindústria Tropical, Rua Dra. Sara Mesquita 2270, Fortaleza, CE, 60511-110, Brazil
- Nanotechnology National Laboratory for Agriculture (LNNA), Embrapa Instrumentação, Rua XV de Novembro 1452, São Carlos, SP, 13560-970, Brazil
| | - Bruno D Mattos
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, Aalto, Espoo, FIN-00076, Finland
| | - Marco Beaumont
- Department of Chemistry, University of Natural Resources and Life Sciences, Vienna (BOKU), Konrad-Lorenz-Str. 24, Tulln, A-3430, Austria
| | - Daniel S Correa
- Nanotechnology National Laboratory for Agriculture (LNNA), Embrapa Instrumentação, Rua XV de Novembro 1452, São Carlos, SP, 13560-970, Brazil
| | - Orlando J Rojas
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, Aalto, Espoo, FIN-00076, Finland
- Bioproducts Institute, Departments of Chemical & Biological Engineering, Chemistry and Wood Science, The University of British Columbia, 2360 East Mall, Vancouver, BC, V6T 1Z3, Canada
| |
Collapse
|
19
|
Mattila P, Pap N, Järvenpää E, Kahala M, Mäkinen S. Underutilized Northern plant sources and technological aspects for recovering their polyphenols. ADVANCES IN FOOD AND NUTRITION RESEARCH 2021; 98:125-169. [PMID: 34507641 DOI: 10.1016/bs.afnr.2021.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Consumers worldwide are increasingly interested in the authenticity and naturalness of products. At the same time, the food, agricultural and forest industries generate large quantities of sidestreams that are not effectively utilized. However, these raw materials are rich and inexpensive sources of bioactive compounds such as polyphenols. The exploitation of these raw materials increases income for producers and processors, while reducing transportation and waste management costs. Many Northern sidestreams and other underutilized raw materials are good sources of polyphenols. These include berry, apple, vegetable, softwood, and rapeseed sidestreams, as well as underutilized algae species. Berry sidestreams are especially good sources of various phenolic compounds. This chapter presents the properties of these raw materials, providing an overview of the techniques for refining these materials into functional polyphenol-rich ingredients. The focus is on economically and environmentally sound technologies suitable for the pre-treatment of the raw materials, the modification and recovery of the polyphenols, as well as the formulation and stabilization of the ingredients. For example, sprouting, fermentation, and enzyme technologies, as well as various traditional and novel extraction methods are discussed. Regarding the extraction technologies, this chapter focuses on safe and green technologies that do not use organic solvents. In addition, formulation and stabilization that aim to protect isolated polyphenols during storage and extend shelflife are reviewed. The formulated polyphenol-rich ingredients produced from underutilized renewable resources could be used as sustainable, active ingredients--for example, in food and nutraceutical industries.
Collapse
Affiliation(s)
- Pirjo Mattila
- Natural Resources Institute Finland (Luke), Turku, Finland.
| | - Nora Pap
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Eila Järvenpää
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Minna Kahala
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Sari Mäkinen
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| |
Collapse
|
20
|
Awasthi MK, Ferreira JA, Sirohi R, Sarsaiya S, Khoshnevisan B, Baladi S, Sindhu R, Binod P, Pandey A, Juneja A, Kumar D, Zhang Z, Taherzadeh MJ. A critical review on the development stage of biorefinery systems towards the management of apple processing-derived waste. RENEWABLE AND SUSTAINABLE ENERGY REVIEWS 2021; 143:110972. [DOI: 10.1016/j.rser.2021.110972] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/20/2023]
|
21
|
Difonzo G, Squeo G, Pasqualone A, Summo C, Paradiso VM, Caponio F. The challenge of exploiting polyphenols from olive leaves: addition to foods to improve their shelf-life and nutritional value. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:3099-3116. [PMID: 33275783 DOI: 10.1002/jsfa.10986] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 10/18/2020] [Accepted: 12/04/2020] [Indexed: 06/12/2023]
Abstract
Olive leaves represent a waste from the olive oil industry which can be reused as source of polyphenols. The most representative phenolic compound of olive leaves is the secoiridoid oleuropein, followed by verbascoside, apigenin-7-O-glucoside, luteolin-7-O-glucoside, and simple phenols. The attention towards these compounds derives above all from the large number of studies demonstrating their beneficial effect on health, in fact olive leaves have been widely used in folk medicine in the Mediterranean regions. Moreover, the growing demand from consumers to replace the synthetic antioxidants, led researchers to conduct studies on the addition of plant bioactives in foods to improve their shelf-life and/or to obtain functional products. The current study overviews the findings on the addition of polyphenol-rich olive leaf extract (OLE) to foods. In particular, the effect of OLE addition on the antioxidant, microbiological and nutritional properties of different foods is examined. Most studies have highlighted the antioxidant effect of OLE in different food matrices, such as oils, meat, baked goods, vegetables, and dairy products. Furthermore, the antimicrobial activity of OLE has been observed in meat and vegetable foods, highlighting the potential of OLE as a replacer of synthetic preservatives. Finally, several authors studied the effect of OLE addition with the aim of improving the nutritional properties of vegetable products, tea, milk, meat and biscuits. Advantages and drawbacks of the different use of OLE were reported and discussed. © 2020 Society of Chemical Industry.
Collapse
Affiliation(s)
- Graziana Difonzo
- Department of Soil, Plant and Food Science (DISSPA), University of Bari Aldo Moro, Bari, Italy
| | - Giacomo Squeo
- Department of Soil, Plant and Food Science (DISSPA), University of Bari Aldo Moro, Bari, Italy
| | - Antonella Pasqualone
- Department of Soil, Plant and Food Science (DISSPA), University of Bari Aldo Moro, Bari, Italy
| | - Carmine Summo
- Department of Soil, Plant and Food Science (DISSPA), University of Bari Aldo Moro, Bari, Italy
| | - Vito M Paradiso
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Francesco Caponio
- Department of Soil, Plant and Food Science (DISSPA), University of Bari Aldo Moro, Bari, Italy
| |
Collapse
|
22
|
Wohlt D, Schwarz E, Schieber A, Bader-Mittermaier S. Effects of Extraction Conditions on Banana Peel Polyphenol Oxidase Activity and Insights into Inactivation Kinetics Using Thermal and Cold Plasma Treatment. Foods 2021; 10:foods10051022. [PMID: 34066737 PMCID: PMC8150690 DOI: 10.3390/foods10051022] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/29/2021] [Accepted: 05/04/2021] [Indexed: 11/16/2022] Open
Abstract
The objective of this work was to characterize banana peel polyphenol oxidase (PPO) and to study the inactivation kinetics during thermal and cold atmospheric pressure plasma treatment. Since varietal differences in enzyme characteristics are a well-known phenomenon, 'Prata' banana peel PPO was characterized, and PPO activity and thermal stability of the peel PPO of the two dessert banana cultivars 'Cavendish' and 'Prata' were compared to identify the cultivar better suited for industrial food applications. A crude extract obtained from the peels of the Brazilian banana variety 'Prata' revealed highest PPO activities (46.0-55.2 nkat/mL) at 30-40 °C in a range of pH 6.0-6.5 after addition of 0.5 g/gsample polyvinylpyrrolidone and 0.5% (v/v) Triton X-100 during extraction. 'Cavendish' PPO activity was four times higher. Banana peel PPO exhibited the highest affinity towards dopamine (KM = 0.94 mM). Thermal inactivation of 'Prata' and 'Cavendish' PPO was achieved at 90 °C after 5 and 15 min, respectively, whereas cold plasma treatment did not decrease PPO activity below 46% of the initial enzyme activity. The inactivation behavior of PPO could successfully be described by a two-fraction model indicating at least two types of isoenzymes with different thermal stability. The overall high thermal stability was mainly attributed to membrane-bound PPO. The results may help to prevent enzymatic browning of banana peels and thereby facilitate their valorization as food ingredients.
Collapse
Affiliation(s)
- Daria Wohlt
- Department of Food Process Development, Fraunhofer Institute for Process Engineering and Packaging IVV, 85354 Freising, Germany; (E.S.); (S.B.-M.)
- Institute of Nutritional and Food Sciences, Molecular Food Technology, University of Bonn, 53115 Bonn, Germany;
- Correspondence: ; Tel.: +49-8161-491-440
| | - Elena Schwarz
- Department of Food Process Development, Fraunhofer Institute for Process Engineering and Packaging IVV, 85354 Freising, Germany; (E.S.); (S.B.-M.)
| | - Andreas Schieber
- Institute of Nutritional and Food Sciences, Molecular Food Technology, University of Bonn, 53115 Bonn, Germany;
| | - Stephanie Bader-Mittermaier
- Department of Food Process Development, Fraunhofer Institute for Process Engineering and Packaging IVV, 85354 Freising, Germany; (E.S.); (S.B.-M.)
| |
Collapse
|
23
|
Application of Crude Pomace Powder of Chokeberry, Bilberry, and Elderberry as a Coloring Foodstuff. Molecules 2021; 26:molecules26092689. [PMID: 34064428 PMCID: PMC8124194 DOI: 10.3390/molecules26092689] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 04/27/2021] [Accepted: 05/01/2021] [Indexed: 11/16/2022] Open
Abstract
Berry pomace, rich in polyphenols, especially anthocyanins, accumulates during the production of red juices. Pomace from chokeberry (Aronia melanocarpa Michx.), bilberry (Vaccinium myrtillus L.), and elderberry (Sambucus nigra L.) represent good sources of coloring foodstuffs. Pomace powders (PP) were prepared by milling the seedless fractions of the three dried berry pomaces (50 °C, 8 h). Techno-functional properties of the powders such as particle size distribution, bulk density, sedimentation velocity, and swelling capacity were determined to evaluate the powders for possible food applications. Total anthocyanin content was quantified by UHPLC-DAD before and during a storage experiment to monitor the degradation of anthocyanins in the PP and in a yogurt model application. The high content of phenolic compounds and the still intact cell structure ensured high stability of anthocyanins over 28 days of storage. In the model application, color saturation was stable over the whole storage time of 14 days. Regarding the techno-functional properties, only a few differences between the three PP were observed. The particle size of elderberry PP was larger, resulting in lowest bulk density (0.45 g/mL), high cold-water solubility (16.42%), and a swelling capacity of 10.16 mL/g dw. Sedimentation velocity of the three PP was fast (0.02 mL/min) due to cluster formation of the particles caused by electrostatic and hydrophobic properties. Compared to other high-intensity coloring foodstuffs, the use of PP, showing acceptable color stability with potential health-promoting effects, represents a wide applicability in different food applications and especially in products with a longer shelf-life.
Collapse
|
24
|
Rodríguez García SL, Raghavan V. Green extraction techniques from fruit and vegetable waste to obtain bioactive compounds-A review. Crit Rev Food Sci Nutr 2021; 62:6446-6466. [PMID: 33792417 DOI: 10.1080/10408398.2021.1901651] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Food wastes imply significant greenhouse gas emissions, that increase the challenge of climate change and impact food security. According to FAO (2019), one of the main food wastes come from fruit and vegetables, representing 0.5 billion tons per year, of the 1.3 billion tons of total waste. The wastes obtained from fruit and vegetables have plenty of valuable components, known as bioactive compounds, with many properties that impact positively in human health. Some bioactive compounds hold antioxidant, anti-inflammatory, and anti-cancer properties and they have the capacity of modulating metabolic processes. Currently, the use of fruit and vegetable waste is studied to obtain bioactive compounds, through non-conventional techniques, also known as green extraction techniques. These extraction techniques report higher yields, reduce the use of solvents, employ less extraction time, and improve the efficiency of the process for obtaining bioactive compounds. Once extracted, these compounds can be used in the cosmetic, pharmaceutical, or food industry, the last one being focused on improving food quality.
Collapse
Affiliation(s)
- Sheila Lucía Rodríguez García
- Department of Bioresource Engineering, Faculty of Agricultural and Environmental Sciences, McGill University, Montreal, Quebec, Canada
| | - Vijaya Raghavan
- Department of Bioresource Engineering, Faculty of Agricultural and Environmental Sciences, McGill University, Montreal, Quebec, Canada
| |
Collapse
|
25
|
Biowaste as a Potential Source of Bioactive Compounds-A Case Study of Raspberry Fruit Pomace. Foods 2021; 10:foods10040706. [PMID: 33810427 PMCID: PMC8066284 DOI: 10.3390/foods10040706] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/16/2021] [Accepted: 03/18/2021] [Indexed: 12/31/2022] Open
Abstract
Raspberry fruit pomace, a byproduct of juice production, was studied as a potential source of antioxidant compounds. Target high-performance liquid chromatography analysis of important polyphenolic compounds (gallic, p-coumaric, caffeic, quercitrin, chlorogenic, and ellagic acid) was performed together with analysis of total phenolic content (TPC), total flavonoid content (TFC), total anthocyanins content (TAC), and antioxidant capacity (via ferric reducing antioxidant power (FRAP) and 1,1-diphenyl-2-picrylhydrazyl (DPPH) assays). The differences in polyphenolic content of Rubus idaeus L. pomace were evaluated following ultrasound-assisted extraction and conventional maceration with different organic solvents. Additionally, the yield of free phenolics was measured in hydrolyzed pomace extracts. The results obtained show that the ultrasound method maximizes the quantity of antioxidant compounds in terms of TPC (27.79 mg/L gallic acid equivalent (GAE)), TFC (8.02 mg/g quercetin equivalent (QE)), TAC (7.13 mg/L cyanidine-3-glucoside equivalent (C3G Eq)), caffeic (19.17 µg/g), chlorogenic (3.56 µg/g), ellagic (105.52 µg/g), and gallic acids (8.75 µg/g), as well as FRAP (1002.72 µmol/L) and DPPH assays (969.71 µmol/mL vitamin C equivalent (vit C Eq); 567.00 µmol/100 g Trolox equivalent (TE)). On the other hand, conventional maceration maximizes the yield of quercetin and p-coumaric acid. In terms of biowaste valorization, raspberry fruit pomace has a promising industrial potential and may prove to be useful in the development of antioxidant dietary supplements.
Collapse
|
26
|
Toxicological Evaluation of Piceatannol, Pterostilbene, and ε-Viniferin for Their Potential Use in the Food Industry: A Review. Foods 2021; 10:foods10030592. [PMID: 33799882 PMCID: PMC7998146 DOI: 10.3390/foods10030592] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/02/2021] [Accepted: 03/08/2021] [Indexed: 12/11/2022] Open
Abstract
The application of stilbenes in the food industry is being considered because of their biological activities. Piceatannol, pterostilbene and ε-viniferin have awakened the industry’s interest. However, before they can be commercialized, we must first guarantee their safety for consumers. The present work reviews the toxicological studies performed with these stilbenes. A wide variety of studies has demonstrated their cytotoxic effects in both cancer and non-cancerous cell lines. In contrast, although DNA damage was detected by some authors, in vitro genotoxic studies on the effects of piceatannol, pterostilbene, and ε-viniferin remain scarce. None of the three reviewed substances have been evaluated using the in vitro tests required by the European Food Safety Authority (EFSA) as the first step in genotoxicity testing. We did not find any study on the toxic effects of these stilbenes in vivo. Thus, more studies are needed to confirm their safe use before they can be authorized as additive in the food industry.
Collapse
|
27
|
Medrano-Padial C, Puerto M, Prieto AI, Ayala N, Beaumont P, Rouger C, Krisa S, Pichardo S. In Vivo Genotoxicity Evaluation of a Stilbene Extract Prior to Its Use as a Natural Additive: A Combination of the Micronucleus Test and the Comet Assay. Foods 2021; 10:439. [PMID: 33671296 PMCID: PMC7921927 DOI: 10.3390/foods10020439] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 02/09/2021] [Accepted: 02/11/2021] [Indexed: 02/07/2023] Open
Abstract
Genotoxic data of substances that could be used as food additives are required by the European Food Safety Authority. In this sense, the use of an extract from grapevine shoots containing a stilbene richness of 99% (ST-99), due to its antioxidant and antibacterial activities, has been proposed as an alternative to sulfur dioxide in wine. The aim of this work was to study, for the first time, the in vivo genotoxic effects produced in rats orally exposed to 90, 180, or 360 mg ST-99/kg body weight at 0, 24, and 45 h. The combination of micronucleus assay in bone marrow (OECD 474) and standard (OECD 489) and enzyme-modified comet assay was used to determine the genotoxicity on cells isolated from stomach, liver, and blood of exposed animals. The ST-99 revealed no in vivo genotoxicity. These results were corroborated by analytical studies that confirm the presence of stilbenes and their metabolites in plasma and tissues. Moreover, to complete these findings, a histopathological study was performed under light microscopy in liver and stomach showing only slight modifications in both organs at the highest concentration used. The present work confirms that this extract is not genotoxic presenting a good profile for its potential application as a preservative in the wine industry.
Collapse
Affiliation(s)
- Concepción Medrano-Padial
- Area of Toxicology, Faculty of Pharmacy, Universidad de Sevilla, C/Profesor García González n°2, 41012 Seville, Spain; (C.M.-P.); (A.I.P.); (S.P.)
| | - María Puerto
- Area of Toxicology, Faculty of Pharmacy, Universidad de Sevilla, C/Profesor García González n°2, 41012 Seville, Spain; (C.M.-P.); (A.I.P.); (S.P.)
| | - Ana Isabel Prieto
- Area of Toxicology, Faculty of Pharmacy, Universidad de Sevilla, C/Profesor García González n°2, 41012 Seville, Spain; (C.M.-P.); (A.I.P.); (S.P.)
| | - Nahúm Ayala
- Veterinary Faculty, Universidad de Córdoba, Campus de Rabanales, Edificio de Sanidad Animal, 14071 Córdoba, Spain;
| | - Pauline Beaumont
- Unité de Recherche Œnologie, Molécules d’Intérêt Biologique, EA4577, USC 1366 INRAE, Université de Bordeaux, Institut des Sciences de la Vigne et du Vin, 210 Chemin de Leysotte, 33882 Villenave d’Ornon, France; (P.B.); (C.R.); (S.K.)
| | - Caroline Rouger
- Unité de Recherche Œnologie, Molécules d’Intérêt Biologique, EA4577, USC 1366 INRAE, Université de Bordeaux, Institut des Sciences de la Vigne et du Vin, 210 Chemin de Leysotte, 33882 Villenave d’Ornon, France; (P.B.); (C.R.); (S.K.)
| | - Stéphanie Krisa
- Unité de Recherche Œnologie, Molécules d’Intérêt Biologique, EA4577, USC 1366 INRAE, Université de Bordeaux, Institut des Sciences de la Vigne et du Vin, 210 Chemin de Leysotte, 33882 Villenave d’Ornon, France; (P.B.); (C.R.); (S.K.)
| | - Silvia Pichardo
- Area of Toxicology, Faculty of Pharmacy, Universidad de Sevilla, C/Profesor García González n°2, 41012 Seville, Spain; (C.M.-P.); (A.I.P.); (S.P.)
| |
Collapse
|
28
|
Möller AC, van der Padt A, van der Goot AJ. From raw material to mildly refined ingredient – Linking structure to composition to understand fractionation processes. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2020.110321] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
29
|
Spaggiari M, Dall’Asta C, Galaverna G, del Castillo Bilbao MD. Rice Bran By-Product: From Valorization Strategies to Nutritional Perspectives. Foods 2021; 10:E85. [PMID: 33406743 PMCID: PMC7824317 DOI: 10.3390/foods10010085] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/24/2020] [Accepted: 12/28/2020] [Indexed: 12/14/2022] Open
Abstract
The aim of this study is to review the innovative techniques based on bioprocessing, thermal or physical treatments which have been proposed during the last few decades to convert rice bran into a valuable food ingredient. Rice bran (Oryza sativa) is the main by-product of rice grain processing. It is produced in large quantities worldwide and it contains a high amount of valuable nutrients and bioactive compounds with significant health-related properties. Despite that, its application in food industry is still scarce because of its sensitivity to oxidation processes, instability and poor technological suitability. Furthermore, the health-related effects of pretreated rice bran are also presented in this review, considering the up-to-date literature focused on both in vivo and in vitro studies. Moreover, in relation to this aspect, a brief description of rice bran arabinoxylans is provided. Finally, the application of rice bran in the food industry and the main technology aspects are concisely summarized.
Collapse
Affiliation(s)
- Marco Spaggiari
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 17/A, 43121 Parma, Italy; (M.S.); (C.D.); (G.G.)
| | - Chiara Dall’Asta
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 17/A, 43121 Parma, Italy; (M.S.); (C.D.); (G.G.)
| | - Gianni Galaverna
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 17/A, 43121 Parma, Italy; (M.S.); (C.D.); (G.G.)
| | - María Dolores del Castillo Bilbao
- Food Bioscience Group, Department of Bioactivity and Food Analysis, Instituto de Investigación en Ciencias de la Alimentación (CIAL) (CSIC-UAM), Calle Nicolás Cabrera, 9, 28049 Madrid, Spain
| |
Collapse
|
30
|
The Relationship between Fruit Size and Phenolic and Enzymatic Composition of Avocado Byproducts (Persea americana Mill.): The Importance for Biorefinery Applications. HORTICULTURAE 2020. [DOI: 10.3390/horticulturae6040091] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Avocado byproducts are a rich source of health-promoting biomolecules. The purpose of this work is to study three groups of statistically different avocado fruit sizes (Persea americana Mill.) (small (S), medium (M), and large (L)), and their relationship with total phenolic and flavonoid contents (TPC and TFC, respectively), DPPH (2,2-diphenyl-1-picrylhydrazyl) scavenging capacity and individual phenolics, and the activities of phenylalanine ammonia-lyase (PAL), chalcone synthase (CHS), and polyphenol oxidase (PPO) in avocado peel extract (APE). The results indicated that TPC, TFC, and antioxidant and enzymatic activities were higher in the APE of the S group (p < 0.05). The flavonoids (flavanols and flavonols) and phenolic acids were also significatively concentrated in S group’s APE. Overall, the phenolic content was significantly lower in the L group. Positive correlations (p < 0.0001 and p < 0.05) were observed between TPC, TPF, DPPH, and enzymatic activity, and negative correlations resulted for avocado weight and volume. The outstanding phenolic content and enzymatic activity of avocado peels from low-cost avocado byproducts are ideal for biorefinery applications, thereby increasing the bioeconomy of the avocado industry.
Collapse
|
31
|
|
32
|
Gaur VK, Sharma P, Sirohi R, Awasthi MK, Dussap CG, Pandey A. Assessing the impact of industrial waste on environment and mitigation strategies: A comprehensive review. JOURNAL OF HAZARDOUS MATERIALS 2020; 398:123019. [PMID: 32768833 DOI: 10.1016/j.jhazmat.2020.123019] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 05/12/2020] [Accepted: 05/21/2020] [Indexed: 05/10/2023]
Abstract
The increasing demand of rising population leads to the escalation of industrial sectors such as agro-, food-, paper and pulp industries. These industries generated hazardous waste which is primarily organic in nature thus is being dumped or processed in the environment. These waste leads to increasing contamination leading to increased mortality, physical and morphological changes in the organisms/animals in contact. Although the generated waste is hazardous yet it predominantly contains macromolecules and bioactive compounds thus can be efficiently utilized for the extraction and production of value added products. This article reviews the effect of these waste streams on terrestrial and aquatic ecosystems. Since these wastes abundantly contain proteins, lipids, carbohydrates and lignocelluloses thus recycling, reuse and valorization offers an effective strategy for their reduction while comforting the environment. The policies laid down by national and international agencies that directs these industries for reducing the generation of waste and increasing the recyclability and reuse of the generated waste is discussed and the gaps and bottlenecks for these is identified. This study essentially provides the state-of-art information on above aspects by identifying the gaps for future research directions and may contribute in policy development for mitigation strategies.
Collapse
Affiliation(s)
- Vivek Kumar Gaur
- Environmental Biotechnology Division, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research, Lucknow, India; Amity Institute of Biotechnology, Amity University Uttar Pradesh, Lucknow Campus, Lucknow, India
| | - Poonam Sharma
- Department of Bioengineering, Integral University, Lucknow, India
| | - Ranjna Sirohi
- Department of Postharvest Process and Food Engineering, GB Pant University of Agriculture and Technology, Pantnagar, India
| | - Mukesh Kumar Awasthi
- College of Natural Resources and Environment, Northwest A&F University, Yangling, PR China
| | - Claude-Gilles Dussap
- Polytech Clermont Ferrand, Institut Pascal, Univeriste Clermont Auvergne, Clermont Ferrand, France
| | - Ashok Pandey
- Centre for Innovation and Translational Research, CSIR-Indian Institute of Toxicology Research, Lucknow, India; Frontier Research Lab, Yonsei University, Seoul, South Korea.
| |
Collapse
|
33
|
Dilucia F, Lacivita V, Conte A, Del Nobile MA. Sustainable Use of Fruit and Vegetable By-Products to Enhance Food Packaging Performance. Foods 2020; 9:E857. [PMID: 32630106 PMCID: PMC7404480 DOI: 10.3390/foods9070857] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/24/2020] [Accepted: 06/26/2020] [Indexed: 12/16/2022] Open
Abstract
Fruit and vegetable by-products are the most abundant food waste. Industrial processes such as oil, juice, wine or sugar production greatly contribute to this amount. These kinds of residues are generally thrown away in form of leftover and used as feed or composted, but they are a great source of bioactive compounds like polyphenols, vitamins or minerals. The amount of residue with potential utilization after processing has been estimated in millions of tons every year. For this reason, many researchers all around the world are making great efforts to valorize and reuse these valuable resources. Of greatest importance is the by-product potential to enhance the properties of packaging intended for food applications. Therefore, this overview collects the most recent researches dealing with fruit and vegetable by-products used to enhance physical, mechanical, antioxidant and antimicrobial properties of packaging systems. Recent advances on synthetic or bio-based films enriched with by-product components are extensively reviewed, with an emphasis on the role that by-product extracts can play in food packaging materials.
Collapse
Affiliation(s)
| | | | - Amalia Conte
- Department of Agricultural Sciences, Food and Environment, University of Foggia, Via Napoli, 25-71121 Foggia, Italy; (F.D.); (V.L.); (M.A.D.N.)
| | | |
Collapse
|
34
|
Development of a Low-Temperature and High-Performance Green Extraction Process for the Recovery of Polyphenolic Phytochemicals from Waste Potato Peels Using Hydroxypropyl β-Cyclodextrin. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10103611] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Potato peels (PP) are a major agri-food side-stream originating from potato processing, but to date, their green valorization as a bioresource of antioxidant polyphenols is limited to extraction processes involving mainly water/ethanol-based solvents, whereas other eco-friendly methodologies are scarce. This study aimed at developing a simple, straight-forward and green extraction methodology to effectively recover PP polyphenols, using hydroxypropyl β-cyclodextrin (HP-β-CD). After an initial assay to identify the optimal HP-β-CD concentration that would provide increased extraction yield, optimization based on response surface methodology enabled maximization of the extraction performance, providing a total polyphenol yield of 17.27 ± 0.93 mg chlorogenic acid equivalent g−1 dry mass, at 30 °C. Testing of temperatures higher than 30 °C and up to 80 °C did not favor higher yields. The extracts obtained with HP-β-CD were slightly richer in polyphenols than extracts prepared with conventional solvents, such as aqueous ethanol and methanol, displaying similar antioxidant characteristics. The major polyphenols that could be identified in the extracts were neochlorogenic, chlorogenic, caffeic and ferulic acids. The outcome of this study demonstrated that HP-β-CD may be used as a highly effective green means of recovering PP polyphenols, at near-ambient temperature.
Collapse
|
35
|
Melini V, Melini F, Acquistucci R. Phenolic Compounds and Bioaccessibility Thereof in Functional Pasta. Antioxidants (Basel) 2020; 9:E343. [PMID: 32331474 PMCID: PMC7222403 DOI: 10.3390/antiox9040343] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/16/2020] [Accepted: 04/20/2020] [Indexed: 01/05/2023] Open
Abstract
Consumption of food products rich in phenolic compounds has been associated to reduced risk of chronic disease onset. Daily consumed cereal-based products, such as bread and pasta, are not carriers of phenolic compounds, since they are produced with refined flour or semolina. Novel formulations of pasta have been thus proposed, in order to obtain functional products contributing to the increase in phenolic compound dietary intake. This paper aims to review the strategies used so far to formulate functional pasta, both gluten-containing and gluten-free, and compare their effect on phenolic compound content, and bioaccessibility and bioavailability thereof. It emerged that whole grain, legume and composite flours are the main substituents of durum wheat semolina in the formulation of functional pasta. Plant by-products from industrial food wastes have been also used as functional ingredients. In addition, pre-processing technologies on raw materials such as sprouting, or the modulation of extrusion/extrusion-cooking conditions, are valuable approaches to increase phenolic content in pasta. Few studies on phenolic compound bioaccessibility and bioavailability in pasta have been performed so far; however, they contribute to evaluating the usefulness of strategies used in the formulation of functional pasta.
Collapse
Affiliation(s)
- Valentina Melini
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, I-00178 Roma, Italy; (F.M.); (R.A.)
| | | | | |
Collapse
|
36
|
Side Streams of Broccoli Leaves: A Climate Smart and Healthy Food Ingredient. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17072406. [PMID: 32244813 PMCID: PMC7178181 DOI: 10.3390/ijerph17072406] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 03/27/2020] [Accepted: 03/30/2020] [Indexed: 12/26/2022]
Abstract
Human consumption of fruits and vegetables are generally below recommended levels. Waste from the production, e.g., of un-used parts such as broccoli leaves and stem when producing broccoli florets for food, is a sustainability issue. In this study, broccoli leaves were analyzed for the content of various dietary fibre and phenolics, applying the Uppsala method and HPLC analyses, respectively. The results showed that broccoli leaves had comparable levels of dietary fibre (26%–32% of dry weight (DW)) and phenolic compounds (6.3–15.2 mg/g DW) to many other food and vegetables considered valuable in the human diet from a health perspective. A significant positive correlation was found among soluble dietary fibre and phenolic acids indicating possible bindings between these components. Seasonal variations affected mainly the content of conjugated phenolics, and the content of insoluble dietary fibre. This study verified the importance of the use of broccoli production side streams (leaves) as they may contribute with health promoting components to the human diet and also socio-economic and environmental benefits to the bioeconomic development in the society.
Collapse
|
37
|
Sharma P, Gaur VK, Kim SH, Pandey A. Microbial strategies for bio-transforming food waste into resources. BIORESOURCE TECHNOLOGY 2020; 299:122580. [PMID: 31877479 DOI: 10.1016/j.biortech.2019.122580] [Citation(s) in RCA: 135] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 12/06/2019] [Accepted: 12/06/2019] [Indexed: 05/27/2023]
Abstract
With the changing life-style and rapid urbanization of global population, there is increased generation of food waste from various industrial, agricultural, and household sources. According to Food and Agriculture Organization (FAO), almost one-third of the total food produced annually is wasted. This poses serious concern as not only there is loss of rich resources; their disposal in environment causes concern too. Food waste is rich in organic, thus traditional approaches of land-filling and incineration could cause severe environmental and human health hazard by generating toxic gases. Thus, employing biological methods for the treatment of such waste offers a sustainable way for valorization. This review comprehensively discusses state-of-art knowledge about various sources of food waste generation, their utilization, and valorization by exploiting microorganisms. The use of microorganisms either aerobically or anaerobically could be a sustainable and eco-friendly solution for food waste management by generating biofuels, electrical energy, biosurfactants, bioplastics, biofertilizers, etc.
Collapse
Affiliation(s)
- Poonam Sharma
- Department of Bioengineering, Integral University, Lucknow, Uttar Pradesh, India
| | - Vivek Kumar Gaur
- Environmental Biotechnology Division, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research, Lucknow, India; Amity Institute of Biotechnology, Amity University Uttar Pradesh, Lucknow Campus, Lucknow, India
| | - Sang-Hyoun Kim
- School of Civil and Environmental Engineering, Yonsei University, Seoul, Republic of Korea
| | - Ashok Pandey
- Centre for Innovation and Translational Research, CSIR-Indian Institute of Toxicology Research, Lucknow, India; Frontier Research Lab, Yonsei University, Seoul, Republic of Korea.
| |
Collapse
|
38
|
Ersoy ŞK, Tütem E, Başkan KS, Apak R. Valorization of Red Onion Peels for Quercetin Recovery Using Quercetin-Imprinted Polymer. J Chromatogr Sci 2020; 58:163-170. [PMID: 31814001 DOI: 10.1093/chromsci/bmz079] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 05/15/2019] [Accepted: 08/27/2019] [Indexed: 11/12/2022]
Abstract
Quercetin (QC) is one of the most prominent dietary antioxidants present in vegetables/fruits, specifically in onions that rank second in consumption following tomato. QC with proven health benefits is now largely utilized as a nutritional supplement. In this work that aims to isolate QC from red onion peels forming a huge agricultural waste, a QC-molecularly imprinted polymer (QC-MIP) in a molar ratio of 1:4:20 (QC:4-vinylpyridine:ethylene glycol dimethacrylate) was prepared thermally through bulk polymerization. Molecularly imprinted solid phase extraction (MISPE) procedures were applied for the selective pre-concentration and purification of QC from both red onion peel methanolic extract with 58% recovery and from the extract hydrolyzate with 86% recovery. The hydrolysis process increased both the QC amount as expected and the recovery yield due to changing matrix components. The results demonstrated that onion peel can easily and efficiently be converted to a valuable product, QC, using QC-MIP as SPE sorbent.
Collapse
Affiliation(s)
- Şeyda Karaman Ersoy
- Faculty of Engineering, Department of Chemistry, Analytical Chemistry Division, Istanbul University-Cerrahpaşa, Avcılar 34320-Istanbul, Turkey
| | - Esma Tütem
- Faculty of Engineering, Department of Chemistry, Analytical Chemistry Division, Istanbul University-Cerrahpaşa, Avcılar 34320-Istanbul, Turkey
| | - Kevser Sözgen Başkan
- Faculty of Engineering, Department of Chemistry, Analytical Chemistry Division, Istanbul University-Cerrahpaşa, Avcılar 34320-Istanbul, Turkey
| | - Reşat Apak
- Faculty of Engineering, Department of Chemistry, Analytical Chemistry Division, Istanbul University-Cerrahpaşa, Avcılar 34320-Istanbul, Turkey.,Turkish Academy of Sciences (TUBA), Çankaya 06690-Ankara, Turkey
| |
Collapse
|
39
|
Effect of storage, food processing and novel extraction technologies on onions flavonoid content: A review. Food Res Int 2019; 132:108953. [PMID: 32331665 DOI: 10.1016/j.foodres.2019.108953] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 12/20/2019] [Accepted: 12/22/2019] [Indexed: 12/29/2022]
Abstract
Onions play an important part in the daily diet for most populations around the world owing to their nutritional composition and their unique capacity to naturally flavor dishes. Onions contain quercetin and its derivatives - the predominant flavonoid in onions that exert a great contribution to the effective bioactive properties of onion, including its derived products. The present paper comprehensively reviewed flavonoids (with a specific focus on quercetin in onions): their chemical composition, distribution, bioactivities in onion, and impacting factors with a focus on how they can be affected by various post-harvest conditions (storage and food processing). In addition, research on the extraction of flavonoid compounds from onions using a number of novel technologies was also reviewed.
Collapse
|
40
|
Reconsidering conventional and innovative methods for pectin extraction from fruit and vegetable waste: Targeting rhamnogalacturonan I. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.11.001] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
41
|
Elkahoui S, Levin CE, Bartley GE, Yokoyama W, Friedman M. Levels of Fecal Procyanidins and Changes in Microbiota and Metabolism in Mice Fed a High-Fat Diet Supplemented with Apple Peel. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:10352-10360. [PMID: 31503479 DOI: 10.1021/acs.jafc.9b04870] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The potential for apple peels to mitigate the deleterious effects of a high-fat diet in mice was investigated here. Mice were fed a high-fat diet supplemented with apple powders from three apple varieties or a commercial apple polyphenol. Polyphenols were characterized using colorimetric assays and high-performance liquid chromatography. Mice were tested for standard metabolic parameters. There was a dose response to dietary apple peels, with the higher intake leading to reduced weight gain and adipose tissue mass relative to the lower intake, but none of the treatments were statistically different from the control. The gene expression of liver enzyme stearoyl-CoA desaturase (Scd-1) was correlated with adipose weight, and liver enzyme cytochrome P51 (Cyp51) was downregulated by the apple diets. The feces from a subset of mice were analyzed for polyphenols and for bacteria taxa by next-generation sequencing. The results revealed that the makeup of the fecal microbiota was related to the metabolism of dietary polyphenols.
Collapse
Affiliation(s)
- Salem Elkahoui
- Laboratoire des Substances Bioactives , Centre de Biotechnologie de Borj Cédria , BP-901, Hammam-Lif 2050 , Tunisia
- Department of Biology, College of Science , University of Ha'il , P.O. Box 2440, Ha'il 81451 , Kingdom of Saudi Arabia
| | - Carol E Levin
- Healthy Processed Foods Research , Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture , Albany , California 94710 , United States
| | - Glenn E Bartley
- Healthy Processed Foods Research , Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture , Albany , California 94710 , United States
| | - Wallace Yokoyama
- Healthy Processed Foods Research , Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture , Albany , California 94710 , United States
| | - Mendel Friedman
- Healthy Processed Foods Research , Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture , Albany , California 94710 , United States
| |
Collapse
|
42
|
Bagheri M, Jafari SM, Eikani MH. Development of ternary nanoadsorbent composites of graphene oxide, activated carbon, and zero-valent iron nanoparticles for food applications. Food Sci Nutr 2019; 7:2827-2835. [PMID: 31572575 PMCID: PMC6766544 DOI: 10.1002/fsn3.1080] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 05/09/2019] [Indexed: 01/28/2023] Open
Abstract
In this study, a ternary nanocomposite comprising graphene oxide and carbon loaded with zero-valent iron nanoparticles was developed as a promising nanoadsorbent, especially for polyphenols available in food industry by-products. The fabricated nanoadsorbents were characterized in terms of structural, morphological, and chemical attributes. Zero-valent iron nanoparticles (nZVI) were produced by a modified method leading to the formation of nanoparticles below 50 nm. Also, active carbon was transformed to a needle-like shape instead of its native shape so that the active surface area was drastically increased which favors the higher adsorption process. Moreover, the space between graphene oxide sheets was enhanced by ultrasonication so that more active carbon and nZVIs could be oriented between these sheets. Finally, the FTIR and Raman data demonstrated the formation of O-H stretching groups and a D/G value of 0.85 corresponding to the maintenance of a desired structure of the graphene oxide sheets, respectively. To summarize, the developed nanocomposites can be employed as a promising tool for the adsorbance of food and beverage industry by-products, especially polyphenols.
Collapse
Affiliation(s)
- Mahsa Bagheri
- Department of Food Science and Technology, Sari BranchIslamic Azad UniversitySariIran
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design EngineeringGorgan University of Agricultural Sciences and Natural ResourcesGorganIran
| | - Mohammad H. Eikani
- Department of Chemical IndustriesIranian Research Organization for Science and TechnologyTehranIran
| |
Collapse
|
43
|
Coman V, Teleky BE, Mitrea L, Martău GA, Szabo K, Călinoiu LF, Vodnar DC. Bioactive potential of fruit and vegetable wastes. ADVANCES IN FOOD AND NUTRITION RESEARCH 2019; 91:157-225. [PMID: 32035596 DOI: 10.1016/bs.afnr.2019.07.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Fruits and vegetables are essential for human nutrition, delivering a substantial proportion of vitamins, minerals, and fibers in our daily diet. Unfortunately, half the fruits and vegetables produced worldwide end up as wastes, generating environmental issues caused mainly by microbial degradation. Most wastes are generated by industrial processing, the so-called by-products. These by-products still contain many bioactive compounds post-processing, such as macronutrients (proteins and carbohydrates) and phytochemicals (polyphenols and carotenoids). Recently, the recovery of these bioactive compounds from industry by-products has received significant attention, mainly due to their possible health benefits for humans. This chapter focuses on the bioactive potential of fruit and vegetable by-products with possible applications in the food industry (functional foods) and in the health sector (nutraceuticals).
Collapse
Affiliation(s)
- Vasile Coman
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania
| | - Bernadette-Emőke Teleky
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania
| | - Laura Mitrea
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania; Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania
| | - Gheorghe Adrian Martău
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania; Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania
| | - Katalin Szabo
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania
| | - Lavinia-Florina Călinoiu
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania; Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania
| | - Dan Cristian Vodnar
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania; Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca, Romania.
| |
Collapse
|
44
|
Drying Optimisation to Obtain Carotenoid-Enriched Extracts from Industrial Peach Processing Waste (Pomace). BEVERAGES 2019. [DOI: 10.3390/beverages5030043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In this study, peach pomace (PP) moisture reduction using conventional oven-drying was investigated by implementing the Box-Behnken experimental design, considering two major process variables, time—t and temperature—T. The purpose was the optimisation of the process to obtain PP extracts as rich as possible in total carotenoids (TCn). It was shown that effective moisture removal up to a final level of approximately 24%, could be achieved after 8.27 h (496 min) at 70 °C. Under these optimised drying conditions, the maximum carotenoid yield was 84.57 ± 8.56 μg CtE g−1 dm. This yield was by almost 63% lower than that achieved using fresh (non-dried) samples. Temperatures higher than 70 °C were demonstrated to be even more detrimental in this regard, yet from the model built, it was made clear that prolonged drying time may bring about a more pronounced negative effect on the total carotenoid yield. The drop in total carotenoid content of PP as a result of drying was accompanied by a significant decline in the antiradical activity of PP extracts.
Collapse
|
45
|
Schieber A. Reactions of Quinones-Mechanisms, Structures, and Prospects for Food Research. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:13051-13055. [PMID: 30472845 DOI: 10.1021/acs.jafc.8b05215] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Oxidation of plant phenolics leads to quinones, which are unstable intermediates that may react with nucleophiles. Quinones play an important role in the enzymatic browning of fruits and vegetables and may form covalent adducts with amino acids, peptides, and proteins. These reactions may alter both the physicochemical and immunological properties of food proteins. Quinones trap odoriferous compounds and contribute to the formation of aroma compounds through Strecker degradation of amino acids. Oxidative dimerization of chlorogenic acids in the presence of amino acids leads to the formation of green benzacridines, which are a promising alternative to chlorophylls as food colorants.
Collapse
Affiliation(s)
- Andreas Schieber
- Institute of Nutritional and Food Sciences, Molecular Food Technology , University of Bonn , Endenicher Allee 19b , D-53115 Bonn , Germany
| |
Collapse
|
46
|
Mattonai M, Vinci A, Degano I, Ribechini E, Franceschi M, Modugno F. Olive mill wastewaters: quantitation of the phenolic content and profiling of elenolic acid derivatives using HPLC-DAD and HPLC/MS 2 with an embedded polar group stationary phase. Nat Prod Res 2018; 33:3171-3175. [PMID: 30303396 DOI: 10.1080/14786419.2018.1522632] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Olive mill wastewaters (OMWs) are important by-products of olive oil production. The wide availability and the forbidding economic costs of OMWs disposal have generated interest in their possible exploitation as a sustainable source of polyphenols. The development and optimisation of improved analytical methods for the detailed characterisation of polyphenol molecular profiles after production and during storage conditions are thus required. A new analytical method based on reverse-phase HPLC separation of polyphenols in OMWs on an embedded-polar group (EPG) stationary phase is proposed as an alternative to conventional C18 columns. The procedure was used for the quantitation of 11 polyphenols, using diode-array detection (DAD), and achieving quantitation limits equal to or lower than 0.1 µg g-1. The same chromatographic set-up, coupled with high resolution tandem mass spectrometry (HPLC/ESI-Q-ToF), allowed us to identify hydroxytyrosyl esters of elenolic acid, whose relative abundance is proposed for monitoring the ageing of OMWs during storage.
Collapse
Affiliation(s)
- Marco Mattonai
- Department of Chemistry and Industrial Chemistry, University of Pisa , Pisa , Italy
| | - Andrea Vinci
- Laboratori ARCHA srl Unipersonale , Pisa , Italy
| | - Ilaria Degano
- Department of Chemistry and Industrial Chemistry, University of Pisa , Pisa , Italy
| | - Erika Ribechini
- Department of Chemistry and Industrial Chemistry, University of Pisa , Pisa , Italy
| | | | - Francesca Modugno
- Department of Chemistry and Industrial Chemistry, University of Pisa , Pisa , Italy
| |
Collapse
|
47
|
Silva V, Igrejas G, Falco V, Santos TP, Torres C, Oliveira AM, Pereira JE, Amaral JS, Poeta P. Chemical composition, antioxidant and antimicrobial activity of phenolic compounds extracted from wine industry by-products. Food Control 2018. [DOI: 10.1016/j.foodcont.2018.05.031] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
48
|
Ralla T, Salminen H, Wolfangel T, Edelmann M, Dawid C, Hofmann T, Weiss J. Value addition of red beet (
Beta vulgaris
L.) by‐products: Emulsion formation and stability. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13886] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Theo Ralla
- Department of Food Physics and Meat Science University of Hohenheim Garbenstrasse 21/25 70599 Stuttgart Germany
| | - Hanna Salminen
- Department of Food Physics and Meat Science University of Hohenheim Garbenstrasse 21/25 70599 Stuttgart Germany
| | - Timo Wolfangel
- Department of Food Physics and Meat Science University of Hohenheim Garbenstrasse 21/25 70599 Stuttgart Germany
| | - Matthias Edelmann
- Chair of Food Chemistry and Molecular Sensory Science Technical University of Munich Lise‐Meitner‐Strasse 34 85354 Freising Germany
| | - Corinna Dawid
- Chair of Food Chemistry and Molecular Sensory Science Technical University of Munich Lise‐Meitner‐Strasse 34 85354 Freising Germany
| | - Thomas Hofmann
- Chair of Food Chemistry and Molecular Sensory Science Technical University of Munich Lise‐Meitner‐Strasse 34 85354 Freising Germany
| | - Jochen Weiss
- Department of Food Physics and Meat Science University of Hohenheim Garbenstrasse 21/25 70599 Stuttgart Germany
| |
Collapse
|
49
|
Patzke H, Schieber A. Growth-inhibitory activity of phenolic compounds applied in an emulsifiable concentrate - ferulic acid as a natural pesticide against Botrytis cinerea. Food Res Int 2018; 113:18-23. [PMID: 30195511 DOI: 10.1016/j.foodres.2018.06.062] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 06/19/2018] [Accepted: 06/26/2018] [Indexed: 12/14/2022]
Abstract
Phenolic compounds are part of the protection system of plants against all kinds of pests and are therefore considered a natural alternative to conventional plant protection agents. Five phenolic compounds (phlorizin, resveratrol, ferulic acid, 5-n-alkylresorcinols, and quercetin) were used as active ingredients in the preparation of a bioactive emulsion and screened for their ability to inhibit the growth of four phytopathogenic fungi - Aspergillus niger, Botrytis cinerea, Penicillium expansum, and Fusarium culmorum. By using design of experiments, several interactions between the phenols were determined, however, ferulic acid was identified as highly effective against the growth of Botrytis cinerea. The growth-inhibitory effect of this emulsion was enhanced by adapting the ferulic acid concentration (0.085%, m/v) with the help of response surface methodology. Subsequent tests confirmed the activity against the growth of nine fungicide-resistant Botrytis cinerea isolates and showed promising results against the infection of injured and contaminated grapes.
Collapse
Affiliation(s)
- Hannes Patzke
- University of Bonn, Institute of Nutritional and Food Sciences, Molecular Food Technology, Römerstraße 164, D-53117 Bonn, Germany
| | - Andreas Schieber
- University of Bonn, Institute of Nutritional and Food Sciences, Molecular Food Technology, Römerstraße 164, D-53117 Bonn, Germany.
| |
Collapse
|
50
|
Mahato N, Sharma K, Sinha M, Cho MH. Citrus waste derived nutra-/pharmaceuticals for health benefits: Current trends and future perspectives. J Funct Foods 2018. [DOI: 10.1016/j.jff.2017.11.015] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
|