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Amundsen M, Hykkerud AL, Kelanne N, Tuominen S, Schmidt G, Laaksonen O, Yang B, Martinussen I, Jaakola L, Aaby K. Composition of Sugars, Organic Acids, Phenolic Compounds, and Volatile Organic Compounds in Lingonberries ( Vaccinium vitis-idaea L.) at Five Ripening Stages. Foods 2023; 12:foods12112154. [PMID: 37297398 DOI: 10.3390/foods12112154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
Wild lingonberries are a traditional source of food in the Nordic countries and an important contributor to economic activity of non-wood forest products in the region. Lingonberries are a rich source of bioactive compounds and can be a valuable contributor to a healthy diet. However, there are few studies available on how the bioactive compounds in lingonberries develop as they ripen. In this investigation, we examined the content of 27 phenolic compounds, three sugars, four organic acids, and 71 volatile organic compounds at five ripening stages. The study showed that, while the highest content of phenolic compounds was found early in the development, the organoleptic quality of the fruits improved as they ripened. From the first to the last stage of development, anthocyanins went from being nearly absent to 100 mg/100 g fw, and there was an increased content of sugars from 2.7 to 7.2 g/100 g fw, whereas the content of organic acids decreased from 4.9 to 2.7 g/100 g fw, and there were several changes in the profile of volatiles. The contents of flavonols, cinnamic acid derivatives, flavan-3-ols, and the total concentration of phenolic compounds were significantly lower in the fully ripe berries compared to berries in the early green stage. In addition to the changes occurring due to ripening, there was observed variation in the profile of both phenolic compounds and volatiles, depending on the growth location of the berries. The present data are useful for the assessment of harvest time to obtain the desired quality of lingonberries.
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Affiliation(s)
- Mathias Amundsen
- Nofima AS, Osloveien 1, 1340 Ås, Norway
- Department of Arctic and Marine Biology, UiT the Arctic University of Norway, 9037 Tromsø, Norway
| | | | - Niina Kelanne
- Food Chemistry and Food Development Unit, Department of Life Technologies, University of Turku, FI-20014 Turku, Finland
| | - Sanni Tuominen
- Food Chemistry and Food Development Unit, Department of Life Technologies, University of Turku, FI-20014 Turku, Finland
| | | | - Oskar Laaksonen
- Food Chemistry and Food Development Unit, Department of Life Technologies, University of Turku, FI-20014 Turku, Finland
| | - Baoru Yang
- Food Chemistry and Food Development Unit, Department of Life Technologies, University of Turku, FI-20014 Turku, Finland
| | | | - Laura Jaakola
- Department of Arctic and Marine Biology, UiT the Arctic University of Norway, 9037 Tromsø, Norway
- Norwegian Institute of Bioeconomy Research (NIBIO), 1431 Ås, Norway
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Amundsen M, Jaakola L, Aaby K, Martinussen I, Kelanne N, Tuominen S, Laaksonen O, Yang B, Hykkerud AL. Effect of ripening temperature on the chemical composition of lingonberries (Vaccinium vitis-idaea L.) of northern and southern origin. Food Res Int 2023; 167:112738. [PMID: 37087220 DOI: 10.1016/j.foodres.2023.112738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/15/2023] [Accepted: 03/17/2023] [Indexed: 03/28/2023]
Abstract
Lingonberries (Vaccinium vitis-idaea L.) from two locations, northern (69°N, 18°E) and southern (59°N, 10°E) Norway, were grown under controlled conditions in a phytotron at two temperatures (9 and 15 °C) to study the effects of the ripening temperature and origin on the chemical composition of the berries. The concentrations of phenolic compounds, sugars, and organic acids as well as the profile of volatile organic compounds (VOCs) were determined using chromatographic and mass spectrometric methods. Five anthocyanins, eleven flavonols, eight cinnamic acid derivatives, three flavan-3-ols, three sugars, three organic acids, and 77 VOCs were identified, of which 40 VOCs had not previously been reported in lingonberries. Berries from both locations, were found to have higher contents of anthocyanins and cinnamic acid derivatives when ripened at lower temperature (9 °C), compared to the higher temperature (15 °C). Lingonberries of northern origin had a different VOC profile and higher contents of anthocyanins and organic acids than berries originating from the south. Lingonberries from the northern location also had higher proportions of cyanidin-3-O-glucoside and cyanidin-3-O-arabinoside than lingonberries from the southern location. The results show that the composition of lingonberries is influenced by both the environment and the origin of the plants, with phenolic compounds mainly influenced by the growth temperature and VOCs mainly influenced by plant origin.
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Tran CTH, Nargotra P, Pham HTC, Lieu DM, Huynh PK, Wang HMD, Dong CD, Kuo CH. The effect of carboxymethyl cellulose and β-cyclodextrin as debittering agents on bitterness and physicochemical properties of bitter gourd extract. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2023; 60:1521-1529. [PMID: 37033307 PMCID: PMC10076475 DOI: 10.1007/s13197-023-05693-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 01/26/2023] [Accepted: 02/07/2023] [Indexed: 04/11/2023]
Abstract
Bitter gourd extract (BGE) is rich in antioxidants and anti-diabetic components that promote good human health; however, its bitter taste makes it challenging to use in food. In this study, the effect of carboxymethyl cellulose and β-cyclodextrin (β-CD) on the bitterness and properties of BGE were investigated. The bitterness intensity was evaluated by the trained sensory panel, and the physicochemical properties were also determined, including viscosity, total saponin, polyphenol content, antioxidant capacity, and α-amylase inhibition activity. It was found that the bitterness of BGE with 0.75%, w/v β-cyclodextrin decreased significantly by more than 90%. Additionally, FTIR, 1 H-NMR, and thermogravimetric analysis of BGE supplemented with β-CD confirmed the formation of a complex between β-CD and components of BGE. The findings of the current study also reveal that debittering agents did not inhibit the bioactivities of BGE.
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Affiliation(s)
- Cam Thi Hong Tran
- Department of Seafood Science, National Kaohsiung University of Science and Technology, Kaohsiung, 811 Taiwan
- Institute of Aquatic Science and Technology, National Kaohsiung University of Science and Technology, Kaohsiung, 811 Taiwan
- Faculty of Food Science and Technology, Ho Chi Minh City University of Food Industry, 140 Le TrongTan Street, Ho Chi Minh, Tay Thanh Ward Vietnam
| | - Parushi Nargotra
- Department of Seafood Science, National Kaohsiung University of Science and Technology, Kaohsiung, 811 Taiwan
| | - Hoa Thi Cam Pham
- Faculty of Food Science and Technology, Ho Chi Minh City University of Food Industry, 140 Le TrongTan Street, Ho Chi Minh, Tay Thanh Ward Vietnam
| | - Dong My Lieu
- Faculty of Food Science and Technology, Ho Chi Minh City University of Food Industry, 140 Le TrongTan Street, Ho Chi Minh, Tay Thanh Ward Vietnam
| | - Phung Kim Huynh
- Hutech Institute of Applied Sciences, HUTECH University, Dien Bien Phu Street, Ward 25, Ho Chi Minh, Binh Thanh Vietnam
| | - Hui-Min David Wang
- Graduate Institute of Biomedical Engineering, National Chung Hsing University, Taichung, 402 Taiwan
| | - Cheng-Di Dong
- Institute of Aquatic Science and Technology, National Kaohsiung University of Science and Technology, Kaohsiung, 811 Taiwan
- Department of Marine Environmental Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, 811 Taiwan
| | - Chia-Hung Kuo
- Department of Seafood Science, National Kaohsiung University of Science and Technology, Kaohsiung, 811 Taiwan
- Institute of Aquatic Science and Technology, National Kaohsiung University of Science and Technology, Kaohsiung, 811 Taiwan
- Center for Aquatic Products Inspection Service, National Kaohsiung University of Science and Technology, Kaohsiung, 811 Taiwan
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Aaby K, Amundsen MR. The stability of phenolic compounds and the colour of lingonberry juice with the addition of different sweeteners during thermal treatment and storage. Heliyon 2023; 9:e15959. [PMID: 37215818 PMCID: PMC10192756 DOI: 10.1016/j.heliyon.2023.e15959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 04/19/2023] [Accepted: 04/27/2023] [Indexed: 05/24/2023] Open
Abstract
Lingonberries (Vaccinium vitis-idaea L.) are rich in phenolic compounds associated with several health benefits. The berries are also astringent, sour, and bitter and the addition of a sweetener is necessary to increase the palatability of lingonberry products. The addition of a sweetener may, however, affect the stability of phenolic compounds in the product. The aim of this study was thus to determine the effects of the addition of sweeteners (sucrose, acesulfame K or sucralose) and temperature on the stability of anthocyanins, flavonols, flavan-3-ols, hydroxycinnamic acids and the colour of lingonberry juice during thermal treatment and storage. The addition of sweeteners did not affect the stability of phenolic compounds or the colour of lingonberry juice during thermal treatment or storage. The stability of the phenolic compounds was significantly affected by temperature. Anthocyanins were the least stable of the phenolic compounds. The half-lives of total anthocyanins were 3.8, 2.0 and 0.8 h at 75, 85 and 95 °C, respectively. The half-lives during storage were 12.8 and 2.7 weeks at 6 and 22 °C, respectively. Cyanidin-3-galactoside, the major anthocyanin in lingonberries, was extensively degraded during storage, probably due to galactoside side-activities of the enzyme preparation used in juice production. After thermal treatment, the juices were darker and bluer, with lower chromaticity, while after storage, the juices were lighter, more yellow, and had higher chromaticity.
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Affiliation(s)
- Kjersti Aaby
- Nofima AS, Norwegian Institute of Food, Fisheries and Aquaculture Research, Osloveien 1, N-1431, Ås, Norway
| | - Mathias Rudolf Amundsen
- Nofima AS, Norwegian Institute of Food, Fisheries and Aquaculture Research, Osloveien 1, N-1431, Ås, Norway
- Department of Arctic and Marine Biology, UiT The Arctic University of Norway, NO-9037, Tromsø, Norway
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Zhu Y, Su Q, Jiao J, Kelanne N, Kortesniemi M, Xu X, Zhu B, Laaksonen O. Exploring the Sensory Properties and Preferences of Fruit Wines Based on an Online Survey and Partial Projective Mapping. Foods 2023; 12:foods12091844. [PMID: 37174382 PMCID: PMC10178241 DOI: 10.3390/foods12091844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/15/2023] [Accepted: 04/25/2023] [Indexed: 05/15/2023] Open
Abstract
Non-grapefruits with unique sensory properties and potential health benefits provide added value to fruit wine production. This study aimed to explore consumers' fruit wine preferences and descriptors for the varied fruit wines. First, 234 consumers participated in an online survey concerning their preferences for different wines (grape, blueberry, hawthorn, goji, Rosa roxburghii, and apricot). In addition, their attitudes towards general health interests, food neophobia, alcoholic drinks, and sweetness were collected. Grape wine and blueberry wine were the most favored wines, and goji wine was the least liked fruit wine sample. Moreover, 89 consumers were invited to evaluate 10 commercial fruit wines by using partial projective mapping based on appearance, aroma, and flavor (including taste and mouthfeel) to obtain a comprehensive sensory characterization. Multifactor analysis results showed that consumers could differentiate the fruit wines. Participants preferred fruit wines with "sweet", "sour", and "balanced fragrance", whereas "bitter", "astringent", "deep appearance", and "medicinal fragrance" were not preferred. Attitudes toward health, food neophobia, alcohol, and sweetness had less influence than taste and aroma (sensory attributes) on the preferences for fruit wine products. More frequent self-reported wine usage resulted in higher consumption frequency and liking ratings compared to non-users. Overall, the main factors influencing consumer preference for fruit wines were the sensory characteristics of the products, especially the taste.
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Affiliation(s)
- Yuxuan Zhu
- Beijing Key Laboratory of Forestry Food Processing and Safety, Department of Food Science, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China
| | - Qingyu Su
- Beijing Key Laboratory of Forestry Food Processing and Safety, Department of Food Science, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China
| | - Jingfang Jiao
- Beijing Key Laboratory of Forestry Food Processing and Safety, Department of Food Science, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China
| | - Niina Kelanne
- Food Sciences, Department of Life Technologies, University of Turku, 20500 Turku, Finland
| | - Maaria Kortesniemi
- Food Sciences, Department of Life Technologies, University of Turku, 20500 Turku, Finland
| | - Xiaoqing Xu
- Beijing Key Laboratory of Forestry Food Processing and Safety, Department of Food Science, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China
| | - Baoqing Zhu
- Beijing Key Laboratory of Forestry Food Processing and Safety, Department of Food Science, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China
| | - Oskar Laaksonen
- Food Sciences, Department of Life Technologies, University of Turku, 20500 Turku, Finland
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Carbohydrate-based functional ingredients derived from starch: Current status and future prospects. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Amani F, Rezaei A, Kharazmi MS, Jafari SM. Loading ferulic acid into β-cyclodextrin nanosponges; antibacterial activity, controlled release and application in pomegranate juice as a copigment agent. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129454] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Kelanne NM, Siegmund B, Metz T, Yang B, Laaksonen O. Comparison of volatile compounds and sensory profiles of alcoholic black currant (Ribes nigrum) beverages produced with Saccharomyces, Torulaspora, and Metschnikowia yeasts. Food Chem 2022; 370:131049. [PMID: 34520974 DOI: 10.1016/j.foodchem.2021.131049] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 08/11/2021] [Accepted: 09/01/2021] [Indexed: 12/19/2022]
Abstract
Black currants (Ribes nigrum) were fermented with Saccharomyces and non-Saccharomyces yeasts without added sugar to yield low-ethanol-content beverages. The effects of yeasts on the volatile compounds and sensory characteristics were analysed by HS-SPME-GC-MS, GC-O, and generic descriptive analysis. Ninety-eight volatile compounds were identified from the black currant juice and fermented beverages. Significant increases in the contents of esters (131 %), higher alcohols (391 %), and fatty acids (not present in juice sample) compared to initial juice were observed depending on the yeasts used. GC-O analysis revealed the higher impact of esters on the sensory properties of Saccharomyces bayanus-fermented beverage compared to the Torulaspora delbrueckii-fermented beverage. In the sensory evaluation, non-Saccharomyces yeasts resulted in a higher 'black currant odour'. However, all beverages were intensely sour, which can be a significant challenge in the development of alcoholic berry beverages.
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Affiliation(s)
- Niina M Kelanne
- Food Chemistry and Food Development, Department of Biochemistry, University of Turku, FI-20014 Turun yliopisto, Finland.
| | - Barbara Siegmund
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9/II, A8010 Graz, Austria
| | - Tapio Metz
- Food Chemistry and Food Development, Department of Biochemistry, University of Turku, FI-20014 Turun yliopisto, Finland
| | - Baoru Yang
- Food Chemistry and Food Development, Department of Biochemistry, University of Turku, FI-20014 Turun yliopisto, Finland
| | - Oskar Laaksonen
- Food Chemistry and Food Development, Department of Biochemistry, University of Turku, FI-20014 Turun yliopisto, Finland
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Liu Y, Sameen DE, Ahmed S, Wang Y, Lu R, Dai J, Li S, Qin W. Recent advances in cyclodextrin-based films for food packaging. Food Chem 2022; 370:131026. [PMID: 34509938 DOI: 10.1016/j.foodchem.2021.131026] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 08/27/2021] [Accepted: 08/29/2021] [Indexed: 12/17/2022]
Abstract
Cyclodextrins are garnering increasing attention because they offer several benefits. For instance, cyclodextrins can form several complexes and supramolecular structures not only for food packaging but also for applications in other fields of science. In this review, we discussed the physical and chemical properties of cyclodextrins and the mechanism of their inclusion complex formation. The use of cyclodextrins in various types of food packaging is elaborated upon. We also explain the effects of cyclodextrins on the packaging of fruits, vegetables, meat, fish, and processed foods. Furthermore, some feasible suggestions for future applications are provided. In addition to the positive attributes of cyclodextrins, there are some limitations and drawbacks, which are discussed briefly in this review. In summary, this review can serve as a guide for researchers exploring cyclodextrins for the development of various packaging films.
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Affiliation(s)
- Yaowen Liu
- Collegeof Food Science, Sichuan Agricultural University, Ya'an 625014, China; CaliforniaNano Systems Institute, University of California, Los Angeles, CA 90095, USA.
| | - Dur E Sameen
- Collegeof Food Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Saeed Ahmed
- Collegeof Food Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Yue Wang
- Collegeof Food Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Rui Lu
- Collegeof Food Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Jianwu Dai
- Collegeof Mechanical and Electrical Engineering, Sichuan Agricultural University, Ya'an 625014, China
| | - Suqing Li
- Collegeof Food Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Wen Qin
- Collegeof Food Science, Sichuan Agricultural University, Ya'an 625014, China.
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Development, Validation, and Application of the UPLC-DAD Methodology for the Evaluation of the Qualitative and Quantitative Composition of Phenolic Compounds in the Fruit of American Cranberry ( Vaccinium macrocarpon Aiton). Molecules 2022; 27:molecules27020467. [PMID: 35056782 PMCID: PMC8779177 DOI: 10.3390/molecules27020467] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/04/2022] [Accepted: 01/10/2022] [Indexed: 02/04/2023] Open
Abstract
Phenolic compounds in the fruit of American cranberry (Vaccinium macrocarpon Aiton) determine the antioxidant, anti-inflammatory, anticancer, and other biological effects. The berries are used in the production of medicinal preparations and food supplements, which highlights the importance of qualitative and quantitative analysis of phenolic compounds in cranberry fruit raw material. The aim of our study was to develop and validate an efficient, cost-effective, reproducible, and fast UPLC-DAD methodology for the evaluation of the qualitative and quantitative composition of phenolic compounds in raw material and preparations of American cranberry fruit. During the development of the methodology, chlorogenic acid and the following flavonols were identified in cranberry fruit samples: myricetin-3-galactoside, quercetin-3-galactoside, quercetin-3-glucoside, quercetin-3-α-L-arabinopyranoside, quercetin-3-α-L-arabinofuranoside, quercetin-3-rhamnoside, myricetin, and quercetin. The developed and optimized UPLC-DAD methodology was validated according to the guidelines of the International Council for Harmonization (ICH), evaluating the following parameters: range, specificity, linearity (R2 > 0.999), precision (%RSD < 2%), LOD (0.38–1.01 µg/mL), LOQ (0.54–3.06 µg/mL), and recovery (80–110%). The developed methodology was applied to evaluate the qualitative and quantitative composition of phenolic compounds in fruit samples of cranberry cultivars ‘Baifay’, ‘Bergman’, ‘Prolific’, and ‘Searles’, as well as ‘Bain-MC’ and ‘BL-12′ clones. In the tested samples, the majority (about 70%) of the identified flavonols were quercetin derivatives. The greatest amount of quercetin-3-galactoside (1035.35 ± 4.26 µg/g DW) was found in fruit samples of the ‘Searles’ cultivar, and the greatest amount of myricetin-3-galactoside (940.06 ± 24.91 µg/g DW) was detected in fruit samples of the ‘Woolman’ cultivar.
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Yang W, Liu S, Marsol-Vall A, Tähti R, Laaksonen O, Karhu S, Yang B, Ma X. Chemical composition, sensory profile and antioxidant capacity of low-alcohol strawberry beverages fermented with Saccharomyces cerevisiae and Torulaspora delbrueckii. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111910] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Huang R, Xu C. An overview of the perception and mitigation of astringency associated with phenolic compounds. Compr Rev Food Sci Food Saf 2020; 20:1036-1074. [PMID: 33340236 DOI: 10.1111/1541-4337.12679] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 11/07/2020] [Accepted: 11/12/2020] [Indexed: 12/21/2022]
Abstract
Astringency, as a kind of puckering, drying, or rough sensation, is widely perceived from natural foods, especially plants rich in phenolic compounds. Although the interaction and precipitation of salivary proteins by phenolic compounds was often believed as the major mechanism of astringency, a definitive theory about astringency is still lacking due to the complex oral sensations. The interaction with oral epithelial cells and the activation of trigeminal chemoreceptors and mechanoreceptors also shed light on some of the phenolic astringency mechanisms, which complement the insufficient mechanism of interaction with salivary proteins. Since phenolic compounds with different types and structures show different astringency thresholds in a certain regularity, there might be some relationships between the phenolic structures and perceived astringency. On the other hand, novel approaches to reducing the unfavorable perception of phenolic astringency have been increasingly emerging; however, the according summary is still sparse. Therefore, this review aims to: (a) illustrate the possible mechanisms of astringency elicited by phenolic compounds, (b) reveal the possible relationships between phenolic structures and perception of astringency, and (c) summarize the emerging mitigation approaches to astringency triggered by phenolic compounds. This comprehensive review would be of great value to both the understanding of phenolic astringency and the finding of appropriate mitigation approaches to phenolic astringency in future research.
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Affiliation(s)
- Rui Huang
- The Food Processing Center, Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, Nebraska
| | - Changmou Xu
- The Food Processing Center, Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, Nebraska
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Dridi W, Bordenave N. Pine Bark Phenolic Extracts, Current Uses, and Potential Food Applications: A Review. Curr Pharm Des 2020; 26:1866-1879. [PMID: 32048960 DOI: 10.2174/1381612826666200212113903] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/18/2019] [Indexed: 12/20/2022]
Abstract
PURPOSE To summarize the main findings from research on food uses of Pine Bark Phenolic Extracts (PBPE), their origin, methods of extraction, composition, health effects, and incorporation into food products. METHODS A narrative review of all the relevant papers known to the authors was conducted. RESULTS PBPE are mainly extracted from the bark Pinus pinaster. They are generally rich in procyanidins and their effects on health in the form of nutritional supplements include effect on some forms of cancer, on diabetes, on eye and skin health. Their method of extraction influences greatly their composition and yield, and commercially suitable methods are still to be developed. Incorporation into food products raises challenges related to bioavailability and subsequent bioactivity and sensory properties of the final products. CONCLUSION PBPE represent an opportunity for the development of functional foods with phenolic-rich bioactive compounds.
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Affiliation(s)
- Wafa Dridi
- School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Nicolas Bordenave
- School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada
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Pop R, Căta A, Ștefănuț MN, Carmen Ienașcu IM. A computational study of the interactions between anthocyans and cyclodextrins. ACTA ACUST UNITED AC 2020; 75:433-441. [PMID: 32681790 DOI: 10.1515/znc-2020-0072] [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: 03/30/2020] [Accepted: 06/24/2020] [Indexed: 11/15/2022]
Abstract
The interactions between six anthocyans (cyanidin-3-O-glucoside, delphinidin-3-O-glucoside, malvidin-3-O-glucoside, cyanidin-3-O-rutinoside, delphinidin-3-O-rutinoside, malvidin-3-O-rutinoside) and cyclodextrins were investigated by means of computational techniques. Four different structures of the aforementioned anthocyans were considered, as a result of the dependence structure - pH value (flavylium cations in acidic medium, hemiketals in neutral solutions and two tautomeric quinones in alkaline environment). The results outlined that the anthocyanidin-3-O-rutinoside are favored for the obtaining of inclusion complexes with the cyclodextrins, mostly due to the larger number of OH groups involved in the formation of hydrogen bonds. For all the four types of structures, best results have been obtained for β- and γ-cyclodextrins.
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Affiliation(s)
- Raluca Pop
- Faculty of Pharmacy, University of Medicine and Pharmacy "Victor Babeş" Timisoara, Eftimie Murgu Square 2, 300041 Timişoara, Romania
| | - Adina Căta
- National Institute of Research and Development for Electrochemistry and Condensed Matter, 144 Dr. A. P. Podeanu Str., 300569, Timisoara, Romania
| | - Mariana Nela Ștefănuț
- National Institute of Research and Development for Electrochemistry and Condensed Matter, 144 Dr. A. P. Podeanu Str., 300569, Timisoara, Romania
| | - Ioana Maria Carmen Ienașcu
- National Institute of Research and Development for Electrochemistry and Condensed Matter, 144 Dr. A. P. Podeanu Str., 300569, Timisoara, Romania
- Faculty of Pharmacy, Vasile Goldis Western University of Arad, 86 Liviu Rebreanu, 310045, Arad, Romania
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Kelanne N, Yang B, Liljenbäck L, Laaksonen O. Phenolic Compound Profiles in Alcoholic Black Currant Beverages Produced by Fermentation with Saccharomyces and Non- Saccharomyces Yeasts. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:10128-10141. [PMID: 32805115 PMCID: PMC7660742 DOI: 10.1021/acs.jafc.0c03354] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Alcoholic beverages with low ethanol contents were produced by fermenting black currant juice with Saccharomyces and non-Saccharomyces yeasts without added sugar. The effects of different yeasts on the phenolic compounds (anthocyanins, hydroxycinnamic acids, flavonols, and flavan-3-ols) and other selected constituents (the ethanol content, residual sugars, organic acids, and color) of the black currants were assessed. Single yeast-fermented beverages had higher ethanol contents (3.84-4.47%, v/v) than those produced by sequential fermentation. In general, the fermentation of black currant juice increased the contents of organic acids and flavonols, whereas anthocyanin contents decreased. All of the fermentations decreased the contents of glycosylated nitrile-containing hydroxycinnamic acids, resulting in higher contents of the corresponding aglycons. Fermentation with Saccharomyces bayanus resulted in lower anthocyanin and organic acid contents compared to the other yeasts. Sequential fermentations with Saccharomyces cerevisiae and Metschnikowia pulcherrima led to the highest total hydroxycinnamic acids and anthocyanins among all of the fermentations.
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Influence of enzymatic treatment on the chemical composition of lingonberry (Vaccinium vitis-idaea) juice. Food Chem 2020; 339:128052. [PMID: 33152863 DOI: 10.1016/j.foodchem.2020.128052] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 08/14/2020] [Accepted: 09/05/2020] [Indexed: 11/22/2022]
Abstract
The effects of different enzymes, their dosages, and incubation times on juice yield and chemical composition of lingonberry juice were assessed. Nonvolatile composition including sugars, acids and phenolic compounds (anthocyanins, hydroxycinnamic acids, flavonols and flavan-3-ols) was analyzed using GC-FID, LC-DAD and LC-MS methods, whereas the volatile compound profile was examined using HS-SPME-GC-MS. Selection of the enzyme had a significant effect on the juice yield by increasing it from 70% without enzyme treatment up to 81%. Enzymes significantly increased the contents of most of the phenolic compounds in the juices but had little impact on the contents of sugars and acids. Heat treatment without enzyme addition also significantly affected the composition. Generally, increasing incubation time increased the contents of various phenolic compounds, especially flavan-3-ols and hydroxycinnamic acids, whereas the effects of dosage were mostly negligible. Enzyme treatment increased the contents of volatile compounds, regardless of dosage or incubation time.
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Astray G, Mejuto J, Simal-Gandara J. Latest developments in the application of cyclodextrin host-guest complexes in beverage technology processes. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105882] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Zarandona I, Barba C, Guerrero P, de la Caba K, Maté J. Development of chitosan films containing β-cyclodextrin inclusion complex for controlled release of bioactives. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105720] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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