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Xu Y, Yan X, Zheng H, Li J, Wu X, Xu J, Zhen Z, Du C. The application of encapsulation technology in the food Industry: Classifications, recent Advances, and perspectives. Food Chem X 2024; 21:101240. [PMID: 38434690 PMCID: PMC10907187 DOI: 10.1016/j.fochx.2024.101240] [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: 12/01/2023] [Revised: 01/31/2024] [Accepted: 02/17/2024] [Indexed: 03/05/2024] Open
Abstract
Encapsulation technology has been extensively used to enhance the stability, specificity, and bioavailability of essential food ingredients. Additionally, it plays a vital role in improving product quality and reducing production costs. This study presents a comprehensive classification of encapsulation techniques based on the state of different cores (solid, liquid, and gaseous) and offers a detailed description and analysis of these encapsulation methods. Specifically, it introduces the diverse applications of encapsulation technology in food, encompassing areas such as antioxidant, protein activity, physical stability, controlled release, delivery, antibacterial, and probiotics. The potential impact of encapsulation technology is expected to make encapsulation technology a major process and research hotspot in the food industry. Future research directions include applications of encapsulation for enzymes, microencapsulation of biosensors, and novel technologies such as self-assembly. This study provides a valuable theoretical reference for the in-depth research and wide application of encapsulation technology in the food industry.
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Affiliation(s)
- Yaguang Xu
- College of Food Engineering, Anhui Science and Technology University, Chuzhou 233100, China
| | - Xinxin Yan
- College of Food Engineering, Anhui Science and Technology University, Chuzhou 233100, China
| | - Haibo Zheng
- College of Food Engineering, Anhui Science and Technology University, Chuzhou 233100, China
| | - Jingjun Li
- College of Food Engineering, Anhui Science and Technology University, Chuzhou 233100, China
| | - Xiaowei Wu
- College of Food Engineering, Anhui Science and Technology University, Chuzhou 233100, China
| | - Jingjing Xu
- College of Food Engineering, Anhui Science and Technology University, Chuzhou 233100, China
| | - Zongyuan Zhen
- College of Food Engineering, Anhui Science and Technology University, Chuzhou 233100, China
- The Institute of Functional Agriculture (Food) Science and Technology at Yangtze River Delta (iFAST), Chuzhou 239000, China
- Anhui Provincial Key Laboratory of Functional Agriculture and Functional Food, Chuzhou 233100, China
| | - Chuanlai Du
- College of Food Engineering, Anhui Science and Technology University, Chuzhou 233100, China
- Anhui Provincial Key Laboratory of Functional Agriculture and Functional Food, Chuzhou 233100, China
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Botalo A, Inprasit T, Ummartyotin S, Chainok K, Vatthanakul S, Pisitsak P. Smart and UV-Resistant Edible Coating and Films Based on Alginate, Whey Protein, and Curcumin. Polymers (Basel) 2024; 16:447. [PMID: 38399825 PMCID: PMC10891642 DOI: 10.3390/polym16040447] [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: 12/27/2023] [Revised: 01/28/2024] [Accepted: 02/04/2024] [Indexed: 02/25/2024] Open
Abstract
In this work, smart edible coating and films with excellent UV barrier properties were prepared from alginate, whey protein isolate, and curcumin. The primary focus of this investigation centered on assessing the impact of whey protein and curcumin on the physical and functional properties of the alginate films. Whey protein reduced the film transparency while simultaneously enhancing the hydrophobicity and antioxidant properties of the alginate film. Curcumin imparted a yellow hue to the film, consequently decreasing the transparency of the film. It also substantially improved hydrophobicity, antioxidant activity, and UV-blocking efficiency within the films. Remarkably, curcumin demonstrated a significant reduction in the water vapor transmission rate of the film. For the preservation of apples, a higher concentration of curcumin was required, which effectively suppressed the respiration rate and moisture loss post-harvest, resulting in an extended shelf-life for the apples. As a result, the coated apples exhibited significantly reduced enzymatic browning and weight loss in comparison to their uncoated counterparts. Furthermore, these curcumin-containing films underwent a reversible color change from orange to red when exposed to ammonia vapor. This attribute highlights the potential of the developed coating and film as a smart, active food packaging solution, particularly for light-sensitive food products.
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Affiliation(s)
- Atcharaporn Botalo
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand; (A.B.); (T.I.); (S.U.); (K.C.)
| | - Thitirat Inprasit
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand; (A.B.); (T.I.); (S.U.); (K.C.)
| | - Sarute Ummartyotin
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand; (A.B.); (T.I.); (S.U.); (K.C.)
| | - Kittipong Chainok
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand; (A.B.); (T.I.); (S.U.); (K.C.)
| | - Suteera Vatthanakul
- Department of Food Science and Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand;
| | - Penwisa Pisitsak
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand; (A.B.); (T.I.); (S.U.); (K.C.)
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand
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Cassola F, Ramírez N, Ribeiro G, da Silva LHD, Gambero A, de Oliveira ADSS, Vieira PMMDM, Nogueira FAR, Duarte MCT. Synergism Between Essential Oils and Evaluation of Their Activities with a Focus on Malassezia furfur Control. PLANTA MEDICA 2024; 90:111-125. [PMID: 37935353 DOI: 10.1055/a-2196-2087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
Seborrheic dermatitis is a chronic inflammatory disease caused by Malassezia yeast species that affects the regions of the body where the sebaceous glands are present. The combined use of different essential oils (EOs) can increase their spectrum of action. Thus, the present study aimed to evaluate the action of EOs alone and in combination with each other on M. furfur, in planktonic and biofilm form, and their anti-inflammatory and mutagenic potential, in addition to the effects on the viability of cells lines. Of the 40 evaluated EOs, 22 showed activity against M. furfur at 0.5 - 2.0 mg/mL concentrations. Among the most active species, a blend of essential oils (BEOs) composed of Cymbopogon martini (Roxb.) Will. Watson (MIC = 0.5 mg/mL) and Mentha × piperita L. (MIC = 1.0 mg/mL) was selected, which showed a synergistic effect against yeast when evaluated through the checkerboard assay. The fungicidal activity was maintained by the addition of anti-inflammatory oil from Varronia curassavica Jacq. to BEOs. The BEOs also showed activity in the inhibition of biofilm formation and in the eradication of the biofilm formed by M. furfur, being superior to the action of fluconazole. Furthermore, it did not show mutagenic potential and did not interfere with the cell viability of both evaluated cell lines (HaCaT and BMDMs). TNF-α levels were reduced only by C. martini; however, this property was maintained when evaluating BEOs. BEOs had no effect on IL-8 levels. Thus, the BEOs may be indicated for alternative treatments against seborrheic dermatitis.
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Affiliation(s)
- Fábio Cassola
- Faculty of Pharmaceutical Science, State University of Campinas, Campinas, Brazil
- Research Center of Chemical, Biological and Agriculture, Paulínia, Brazil
| | - Nedy Ramírez
- Faculty of Pharmaceutical Science, State University of Campinas, Campinas, Brazil
- Research Center of Chemical, Biological and Agriculture, Paulínia, Brazil
| | - Guilherme Ribeiro
- Institute of Biology, State University of Campinas, Campinas, Brazil
| | | | - Alessandra Gambero
- Life Sciences Center, Pontifical Catholic University of Campinas, Campinas, Brazil
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Cui Y, Yao Y, Yang R, Wang Y, Liang J, Ouyang S, Yu S, Zou H, Yan Y. Detection of Mildewed Nutmeg Internal Quality during Storage Using an Electronic Nose Combined with Chemical Profile Analysis. Molecules 2023; 28:6051. [PMID: 37630302 PMCID: PMC10457796 DOI: 10.3390/molecules28166051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/28/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Internal mildewed nutmeg is difficult to perceive without cutting the nutmeg open and examining it carefully, which poses a significant risk to public health. At present, macroscopic identification and chromatographic analysis are applied to determine whether nutmeg is moldy or not. However, the former relies on a human panel, with the disadvantages of subjectivity and empirical dependence, whilst the latter is generally time-consuming and requires organic solvents. Therefore, it is urgent to develop a rapid and feasible approach for evaluating the quality and predicting mildew in nutmeg. In this study, the quality and odor characteristics of five groups of nutmeg samples with different degrees of mildew were analyzed by using the responses of an electronic nose combined with chemical profiling. The main physicochemical indicators, such as the levels of α-pinene, β-pinene, elemicin, and dehydro-di-isoeugenol, were determined. The results revealed that the contents of α-pinene, β-pinene, and elemicin changed significantly with the extension of storage time. Through the use of an electronic nose and HS-GC-MS technology to assess the overall odor characteristics of nutmeg samples, it was found that the production of volatile organic compounds (VOCs) such as ammonia/organic amines, carbon monoxide, ethanol, and hydrogen sulfide, as well as changes in the terpene and phenylpropene components of the nutmeg itself, may be the material basis for the changes in odor. The accuracy of the qualitative classification model for the degree of mildew in nutmeg was higher than 90% according to the electronic nose data combined with different machine learning algorithms. Quantitative models were established for predicting the contents of the chemical components, and models based on a BP neural network (BPNN), the support vector machine (SVM), and the random forest algorithm (RF) all showed good performance in predicting the concentrations of these chemical components, except for dehydro-di-isoeugenol. The BPNN performed effectively in predicting the storage time of nutmeg on the basis of the E-nose's responses, with an RMSE and R2 of 0.268 and 0.996 for the training set, and 0.317 and 0.993 for the testing set, respectively. The results demonstrated that the responses of the electronic nose (E-nose) had a high correlation with the internal quality of nutmeg. This work proposes a quick and non-destructive evaluation method for the quality of nutmeg, which has high accuracy in discriminating between different degrees of mold in nutmeg and is conducive to early detection and warning of moldy phenomena.
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Affiliation(s)
| | | | | | | | | | | | | | - Huiqin Zou
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yonghong Yan
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
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Natural Compounds with Antimicrobial Properties in Cosmetics. Pathogens 2023; 12:pathogens12020320. [PMID: 36839592 PMCID: PMC9959536 DOI: 10.3390/pathogens12020320] [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: 12/15/2022] [Revised: 02/08/2023] [Accepted: 02/10/2023] [Indexed: 02/17/2023] Open
Abstract
Currently, the cosmetic industry is a very intensively growing part of the economy. Consumer demands are adapted to the current lifestyle, which is based on technological innovations and awareness of the impact of various factors on human health and fitness. There is growing interest in cosmetics based on environmentally friendly natural compounds exerting health-promoting effects. Chemicals with antimicrobial properties used as ingredients in cosmetics ensure their durability and safety. Polyphenolic compounds, peptides, essential oils, and plant extracts characterized by these properties are natural ingredients that can replace synthetic components of cosmetics. The advantage of these compounds is that they exhibit antioxidant, anti-inflammatory, and soothing properties, enhancing the product value in addition to their antimicrobial properties. This review article describes the antimicrobial properties of natural compounds that can protect cosmetics and can replace previously used preservative agents. Various studies indicate that the use of these compounds increases consumer interest in these products and has a positive impact on the environment.
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