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Tolve R, Sportiello L, Rainero G, Pelattieri A, Trezzi M, Favati F. A Sensory Shelf-Life Study for the Evaluation of New Eco-Sustainable Packaging of Single-Portion Croissants. Foods 2024; 13:1390. [PMID: 38731761 PMCID: PMC11083942 DOI: 10.3390/foods13091390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 04/17/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Understanding the correlation between straightforward analytical methods and sensory attributes is pivotal for transitioning to sustainable packaging while improving product quality. In this context, the viability of eco-sustainable packaging alternatives for single-packaged croissants has been investigated through examining the correlations between analytical methods, sensory attributes, employing quantitative descriptive analysis (QDA), and consumer survival analysis. The performance of biaxially oriented polypropylene (BOPP), a petrochemical plastic film, against paper-based, compostable, and biodegradable films over a 150-day croissant storage period was compared in this study, examining both physiochemical and sensory perspectives. The results showed a correlation between a lower water vapour barrier in packaging materials and increased moisture migration and croissant hardness, as assessed by the Avrami kinetic model. Notably, given its reduced barrier properties, the compostable film accelerated sensory profile deterioration, as evidenced by QDA results. Shelf-life estimation, assessed by consumer rejection, underscored the viability of the biodegradable film for up to 185 days, surpassing BOPP, paper-based, and other biodegradable alternatives. Using linear regression, physiochemical parameters associated with predicted shelf-life were elucidated. Overall, croissants were rejected by 50% of consumers when they reached humidity levels below 18%, water activity below 0.81, firmness exceeding 1064 N, pH above 4.4, and acidity below 4.5. Based on the results of this study, biodegradable packaging emerges as a promising alternative to traditional BOPP, offering a sustainable opportunity to extend the shelf-life of croissants.
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Affiliation(s)
- Roberta Tolve
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (L.S.); (F.F.)
| | - Lucia Sportiello
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (L.S.); (F.F.)
| | - Giada Rainero
- Research and Development Department, Bauli S.p.A., Via Giuseppe Verdi 31, 37060 Castel D’Azzano, Italy; (G.R.); (A.P.); (M.T.)
| | - Andrea Pelattieri
- Research and Development Department, Bauli S.p.A., Via Giuseppe Verdi 31, 37060 Castel D’Azzano, Italy; (G.R.); (A.P.); (M.T.)
| | - Marco Trezzi
- Research and Development Department, Bauli S.p.A., Via Giuseppe Verdi 31, 37060 Castel D’Azzano, Italy; (G.R.); (A.P.); (M.T.)
| | - Fabio Favati
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (L.S.); (F.F.)
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Lv M, Liu X, Chen K, Aihaiti A, maimaitiyiming R, Xing J, Yin X, Zheng L, Jiao F, Wang L. Effects of adding milk to fermented black mulberry ( Morus nigra L .) juice on its antioxidant activity in C2C12 cells and changes in volatile flavor compounds during storage. Food Chem X 2023; 20:101029. [PMID: 38144770 PMCID: PMC10739896 DOI: 10.1016/j.fochx.2023.101029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 11/15/2023] [Accepted: 11/22/2023] [Indexed: 12/26/2023] Open
Abstract
This study assessed the impact of milk on the bioactive compounds, physicochemical properties, antioxidant activity, ROS inhibition, and volatile flavor compounds of fermented black mulberry juice (FBMJ). Firstly, the results showed that 25% concentration of milk was the most suitable for preparing FBMJ-Milk. Compared to the control group, the addition of milk significantly increased the SOD activity and antioxidant capacity, as well as enhanced the total phenolic content (TPC) and SOD storage stability. Secondly, HS-SPME-GC-MS combined with OPLS-DA analysis identified 49 compounds in FBMJM, including 12 esters, 6 acids, 1 ketone, 2 aldehydes, 19 alcohols and 9 other compounds. During the storage, the levels of ethyl ester compounds decreased significantly, while the degradation of ester produced some acid and alcohol compounds. The findings revealed that the addition of milk was beneficial for maintaining the antioxidant stability of FBMJM during storage and enhancing the richness of product flavor.
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Affiliation(s)
- Mingshan Lv
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Xiaolu Liu
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Keping Chen
- Xinjiang Huize Food Limited Liability Company, Urumqi 830046, China
| | | | | | - Jun Xing
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Xuefeng Yin
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Li Zheng
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Fangfang Jiao
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Liang Wang
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
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Zhang Y, Xu Y, Wang Q, Zhang J, Dai X, Miao S, Lu X. The antioxidant capacity and nutrient composition characteristics of lotus ( Nelumbo nucifera Gaertn.) seed juice and their relationship with color at different storage temperatures. Food Chem X 2023; 18:100669. [PMID: 37168721 PMCID: PMC10164921 DOI: 10.1016/j.fochx.2023.100669] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 03/23/2023] [Accepted: 03/29/2023] [Indexed: 05/13/2023] Open
Abstract
The effects of different storage temperatures on the nutritional quality, color, and antioxidant capacity of lotus seed juice and the correlations between various physicochemical indices and antioxidant capacity during storage were investigated in this study. The results showed that the overall retention rate of various nutrients and antioxidant activity in lotus seed juice under low-temperature storage was better than that under 37 °C storage. Meanwhile, temperature had a significant effect on increasing the browning of lotus seed juice and the change in L*. The results of Pearson correlation and redundancy analysis (RDA) showed that the reduction in antioxidant activity in lotus seed juice aggravated the browning index of the system at high temperatures. The color changes in the system were closely related to the clarity of lotus seed juice and aging of starch at low temperatures.
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Affiliation(s)
- Yanlin Zhang
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China
- China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Yixian Xu
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China
- China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Qi Wang
- Institute of Agricultural Engineering, Fujian Academy of Agricultural Sciences, 350003 Fuzhou, China
| | - Jingyuan Zhang
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China
- China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Xin Dai
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China
- China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Song Miao
- Teagasc Food Research Centre, Food Chemistry and Technology Department, Moorepark, Fermoy, Co.Cork, Ireland
- China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Xu Lu
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China
- Teagasc Food Research Centre, Food Chemistry and Technology Department, Moorepark, Fermoy, Co.Cork, Ireland
- Institute of Food Science and Technology, Fujian Agriculture and Forestry University, 18 Simon Pit Road, 350002 Fuzhou, China
- China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Corresponding author at: College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China.
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Zhang T, Tang Y, Ge H, Zhang D, Li T, Cheng D, Liu J, Yu Y. Storage impact on egg white powder's physical and functional properties. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:3799-3811. [PMID: 36251338 DOI: 10.1002/jsfa.12274] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 09/22/2022] [Accepted: 10/15/2022] [Indexed: 05/03/2023]
Abstract
BACKGROUND Changes in storage temperature and time alter the functional properties of egg white powder (EWP) and determine its quality and shelf-life, finally affecting the consumer acceptance of the products made from EWP. In the present study, the EWP samples were stored at four different temperatures (-20, 4, 25 and 37 °C) for 60 days, and then the protein structural, physical and functional properties of EWP were measured and assessed further for correlation with storage conditions using heatmap. RESULTS The viscosity of the EWP solution increased after 30 days. Foaming ability and rheological properties increased first and then decreased compared to untreated samples with the prolonged storage time. Correlation analysis results indicated that the gel hardness, water holding capacity, foaming ability, emulsifying ability, particle size, dispersibility and viscosity of EWP were significantly related to storage time (P < 0.05). Only the gelation properties of EWP stored at 37 °C for 60 days changed significantly and were negatively related to its moisture content (P < 0.05). Additionally, the random coil content of EWP was positively correlated with particle size, moisture content, solubility and gel properties, whereas β-sheet was negatively correlated with them. CONCLUSION Compared to other temperatures, the functional properties of EWP were relatively stable under 4 °C. Therefore, the low temperature (4 °C) was selected as the most suitable storage temperature for EWP. The results of the present study could provide a theoretical basis for the shelf-life extension of EWP. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Ting Zhang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun, China
| | - Yuanhu Tang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun, China
| | - Huifang Ge
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun, China
| | - Deju Zhang
- Food and Nutritional Science, School of Biological Science, The University of Hong Kong, Hong Kong, China
| | - Ting Li
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun, China
| | - Dongkun Cheng
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun, China
| | - Jingbo Liu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun, China
| | - Yiding Yu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun, China
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Yu W, Wang Y, Liu Y, Wu Y, Ouyang J. Browning inhibition and shelf life of packaged air‐dried chestnut kernels. J FOOD PROCESS ENG 2023. [DOI: 10.1111/jfpe.14283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Wenjie Yu
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Processing and Safety Beijing Forestry University Beijing China
| | - Yi Wang
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Processing and Safety Beijing Forestry University Beijing China
| | - Yongguo Liu
- Beijing Key Laboratory of Flavor Chemistry Beijing Technology and Business University (BTBU) Beijing China
| | - Yanwen Wu
- Institute of Analysis and Testing Beijing Academy of Science and Technology (Beijing Center for Physical and Chemical Analysis) Beijing China
| | - Jie Ouyang
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Processing and Safety Beijing Forestry University Beijing China
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Cui Y, Liu J, Han S, Li P, Luo D, Guo J. Physical Stability of Chestnut Lily Beverages (CLB): Effects of Shear Homogenization on Beverage Rheological Behavior, Particle Size, and Sensory Properties. Foods 2022. [PMCID: PMC9601390 DOI: 10.3390/foods11203188] [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] [Indexed: 11/16/2022] Open
Abstract
The processing parameters have a crucial influence on the stability and sensory quality of beverages. The focus of this study is to observe the rheological behavior, particle size distribution, stability, color change, and sensory evaluation of chestnut lily beverages (CLB) at different rotational speeds (0~20,000 rpm) using a high-shear homogeneous disperser. The CLB system exhibited non-Newtonian shear-thinning behavior. As the homogenization speed increased (0~12,000 rpm), the viscosity increased (0.002~0.059 Pa.s). However, when the rotational speed shear continued to increase (12,000~20,000 rpm), the viscosity decreased slightly (0.035~0.027 Pa.s). Under all homogeneous conditions, the turbidity and precipitation fractions were the lowest when the rotational speed was 12,000 rpm: the sedimentation index was lowest at this point (2.87%), and the relative turbidity value of CLB was largest at this point (80.29%). The average beverage particle diameter and ascorbic acid content showed a downward trend at the homogenization speed from 0 to 20,000 rpm, whereas the total soluble solids (TSS) content followed the opposite trend. The results show that these physical properties can be correlated with different rotational speeds of homogenization. This study explained the effect of homogenization speed on CLB properties, which needs to be considered in beverage processing, where high-speed shear homogenization can serve as a promising technique.
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Affiliation(s)
- Yao Cui
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, China
| | - Jianxue Liu
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, China
- Henan Food Raw Material Engineering Technology Research Center, Henan University of Science and Technology, Education Department of Henan Province, Luoyang 471023, China
- Correspondence:
| | - Sihai Han
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, China
- Henan Food Raw Material Engineering Technology Research Center, Henan University of Science and Technology, Education Department of Henan Province, Luoyang 471023, China
| | - Peiyan Li
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, China
- Henan Food Raw Material Engineering Technology Research Center, Henan University of Science and Technology, Education Department of Henan Province, Luoyang 471023, China
| | - Denglin Luo
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, China
- Henan Food Raw Material Engineering Technology Research Center, Henan University of Science and Technology, Education Department of Henan Province, Luoyang 471023, China
| | - Jinying Guo
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, China
- Henan Food Raw Material Engineering Technology Research Center, Henan University of Science and Technology, Education Department of Henan Province, Luoyang 471023, China
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Quan L, Liu Z, Zhang Q, Li Z, Chen Y. Synthesis of statistical poly(ethylene terephthalate‐co‐2,6‐naphthalate) (co)polymers and study on their properties: Thermal and barrier properties. J Appl Polym Sci 2022. [DOI: 10.1002/app.53099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Lijun Quan
- School of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Macromolecular Science and Technology, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an China
| | - Zhenguo Liu
- Ningbo Institute of Northwestern Polytechnical University Ningbo China
- Institute of Flexible Electronics, Northwestern Polytechnical University Xi'an China
| | - Qiuyu Zhang
- School of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Macromolecular Science and Technology, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an China
| | - Zhongming Li
- College of Polymer Science and Engineering and State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu China
| | - Yanhui Chen
- School of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Macromolecular Science and Technology, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an China
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Du J, Zhang M, Zhang L, Law CL, Liu K. Shelf-Life Prediction and Critical Value of Quality Index of Sichuan Sauerkraut Based on Kinetic Model and Principal Component Analysis. Foods 2022; 11:foods11121762. [PMID: 35741958 PMCID: PMC9222660 DOI: 10.3390/foods11121762] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/08/2022] [Accepted: 06/08/2022] [Indexed: 01/25/2023] Open
Abstract
Kinetic models and accelerated shelf-life testing were employed to estimate the shelf-life of Sichuan sauerkraut. The texture, color, total acid, microbe, near-infrared analysis, volatile components, taste, and sensory evaluation of Sichuan sauerkraut stored at 25, 35, and 45 °C were determined. Principal component analysis (PCA) and Fisher discriminant analysis (FDA) were used to analyze the e-tongue data. According to the above analysis, Sichuan sauerkraut with different storage times can be divided into three types: completely acceptable period, acceptable period, and unacceptable period. The model was found to be useful to determine the critical values of various quality indicators. Furthermore, the zero-order kinetic reaction model (R2, 0.8699-0.9895) was fitted better than the first-order kinetic reaction model. The Arrhenius model (Ea value was 47.23-72.09 kJ/mol, kref value was 1.076 × 106-9.220 × 1010 d-1) exhibited a higher fitting degree than the Eyring model. Based on the analysis of physical properties, the shelf-life of Sichuan sauerkraut was more accurately predicted by the combination of the zero-order kinetic reaction model and the Arrhenius model, while the error back propagation artificial neural network (BP-ANN) model could better predict the chemical properties. It is a better choice for dealers and consumers to judge the shelf life and edibility of food by shelf-life model.
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Affiliation(s)
- Jie Du
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.D.); (L.Z.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
| | - Min Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.D.); (L.Z.)
- Jiangsu Province International Joint Laboratory on Fresh Food Smart Processing and Quality Monitoring, Jiangnan University, Wuxi 214122, China
- Correspondence: ; Tel./Fax: +86-510-85877225
| | - Lihui Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.D.); (L.Z.)
| | - Chung Lim Law
- Department of Chemical and Environmental Engineering, Malaysia Campus, University of Nottingham, Semenyih 43500, Selangor, Malaysia;
| | - Kun Liu
- Sichuan Tianwei Food Group Co., Ltd., Chengdu 610207, China;
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