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Jia X, Ren J, Zhang Z, Zhang N, An Q, Li M, Pan S, Fan G, Yang J, Feng Y, Yang Z, Xu Y. Characterizing and decoding the key odor-active compounds in fresh, pasteurized, and high pressure processing sea buckthorn (Hippophae rhamnoides L.) juice. Talanta 2024; 278:126416. [PMID: 38924989 DOI: 10.1016/j.talanta.2024.126416] [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: 04/07/2024] [Revised: 05/14/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024]
Abstract
The non-thermal and thermal effects on aroma of sea buckthorn juice have rarely been investigated. In this study, 57 odor compounds were identified in fresh sea buckthorn juice (FSBJ), high pressure processing sea buckthorn juice (HSBJ), and pasteurized sea buckthorn juice (PSBJ), including 29 esters, 8 aldehydes, 1 ketone, 5 alcohols, 5 acids, 6 terpenoids, and 3 others. Ethyl 2-methylbutanoate, ethyl 3-methylbutanoate, ethyl hexanoate, and ethyl 2-hydroxy-3-methylbutanoate with flavor dilution factors ranging from 729 to 59,049 contributed to the fruity odors of FSBJ and HSBJ. Besides, the formation of off-odor compounds including hexanal, nonanal, furfural, 3-methylbutanoic acid, and dimethyl disulfide with odor activity values ≥ 1, imparts fatty, roasted, sweaty, and cooked odor in PSBJ. The variations of vitamin C and reducing sugar are significantly associated with changes in odor-active compounds during pasteurized processing. These findings provide new insights that high pressure processing minimizes the adverse effects of pasteurization.
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Affiliation(s)
- Xiao Jia
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Jingnan Ren
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Zhifeng Zhang
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China; Ningxia Lingxi Wanxiang Health Industry Development Co., Ltd., Yinchuan, 751400, China
| | - Nawei Zhang
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Qi An
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Mingzhe Li
- Ningxia Lingxi Wanxiang Health Industry Development Co., Ltd., Yinchuan, 751400, China
| | - Siyi Pan
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Gang Fan
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Jinchu Yang
- Technology Center, China Tobacco Henan Industrial Co., Ltd., Zhengzhou, 450000, China
| | - Yingjie Feng
- Technology Center, China Tobacco Henan Industrial Co., Ltd., Zhengzhou, 450000, China
| | - Zongcan Yang
- Technology Center, China Tobacco Henan Industrial Co., Ltd., Zhengzhou, 450000, China
| | - Yongming Xu
- Technology Center, China Tobacco Henan Industrial Co., Ltd., Zhengzhou, 450000, China
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2
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Concha-Graña E, Moscoso-Pérez CM, Fernández-González V, López-Mahía P, Muniategui-Lorenzo S. A green approach for the automatic quantitative analysis of additives in plastic samples using in-tube extraction dynamic headspace sampling technique coupled to GC-MS/MS. Anal Chim Acta 2024; 1302:342487. [PMID: 38580405 DOI: 10.1016/j.aca.2024.342487] [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: 10/28/2023] [Revised: 03/12/2024] [Accepted: 03/14/2024] [Indexed: 04/07/2024]
Abstract
BACKGROUND Many of the chemicals frequently used as additives have been recognised as hazardous substances, and therefore their analysis is necessary to evaluate plastic contamination risk. Additives analysis in plastic samples is usually performed by methods involving high volumes of toxic solvents or having high detection limits. In this work, a novel, fast, solventless and reliable green method was developed for the automated analysis of plastic additives from plastic samples. The proposed method consists of in-tube extraction dynamic headspace sampling (ITEX-DHS) combined with gas chromatography (GC) and mass spectrometry (MS/MS) determination. RESULTS Several parameters affecting the ITEX-DHS extraction of 47 additives in plastic samples (including phthalates, bisphenols, adipates, citrates, benzophenones, organophosphorus compounds, among others) were optimised. The use of matrix-matched calibration, together with labelled surrogate standards, minimises matrix effects, resulting in recoveries between 70 and 128%, with good quantitation limits (below 0.1 μg g-1 for most compounds) and precision (<20%). The method proposed can be applied to any type of polymer, but due to the existence of the matrix effect, calibrates with the adequate matrix should be performed for each polymer. SIGNIFICANCE This method represents an effective improvement compared to previous methods because it is fast, solvent-free, fully automated, and provides reliable quantification of additives in plastic samples.
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Affiliation(s)
- Estefanía Concha-Graña
- Universidade da Coruña, Química Analítica Aplicada (QANAP) research group, Instituto Universitario de Medio Ambiente (IUMA), 15008, A Coruña, Spain.
| | - Carmen M Moscoso-Pérez
- Universidade da Coruña, Química Analítica Aplicada (QANAP) research group, Instituto Universitario de Medio Ambiente (IUMA), 15008, A Coruña, Spain
| | - Verónica Fernández-González
- Universidade da Coruña, Química Analítica Aplicada (QANAP) research group, Instituto Universitario de Medio Ambiente (IUMA), 15008, A Coruña, Spain
| | - Purificación López-Mahía
- Universidade da Coruña, Química Analítica Aplicada (QANAP) research group, Instituto Universitario de Medio Ambiente (IUMA), 15008, A Coruña, Spain
| | - Soledad Muniategui-Lorenzo
- Universidade da Coruña, Química Analítica Aplicada (QANAP) research group, Instituto Universitario de Medio Ambiente (IUMA), 15008, A Coruña, Spain.
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3
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Șerban LR, Păucean A, Chiș MS, Pop CR, Man SM, Pușcaș A, Ranga F, Socaci SA, Alexa E, Berbecea A, Semeniuc CA, Mureșan V. Metabolic Profile of Einkorn, Spelt, Emmer Ancient Wheat Species Sourdough Fermented with Strain of Lactiplantibacillus plantarum ATCC 8014. Foods 2023; 12:foods12051096. [PMID: 36900613 PMCID: PMC10001257 DOI: 10.3390/foods12051096] [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: 02/15/2023] [Revised: 02/27/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023] Open
Abstract
The continuous development of bakery products as well as the increased demands from consumers transform ancient grains into alternatives with high nutritional potential for modern wheat species. The present study, therefore, follows the changes that occur in the sourdough obtained from these vegetable matrices fermented by Lactiplantibacillus plantarum ATCC 8014 during a 24 h. period. The samples were analyzed in terms of cell growth dynamics, carbohydrate content, crude cellulose, minerals, organic acids, volatile compounds, and rheological properties. The results revealed significant microbial growth in all samples, with an average value of 9 log cfu/g but also a high accumulation of organic acids with the increase in the fermentation period. Lactic acid content ranged from 2.89 to 6.65 mg/g, while acetic acid recorded values between 0.51 and 1.1 mg/g. Regarding the content of simple sugars, maltose was converted into glucose, and fructose was used as an electron acceptor or carbon source. Cellulose content decreased as a result of the solubilization of soluble fibers into insoluble fibers under enzymatic action, with percentages of 3.8 to 9.5%. All sourdough samples had a high content of minerals; the highest of which-Ca (246 mg/kg), Zn (36 mg/kg), Mn (46 mg/kg), and Fe (19 mg/kg)-were recorded in the einkorn sourdough.
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Affiliation(s)
- Larisa Rebeca Șerban
- Department of Food Engineering, Faculty of Food Sciences and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mănăștur Street, 400372 Cluj-Napoca, Romania
| | - Adriana Păucean
- Department of Food Engineering, Faculty of Food Sciences and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mănăștur Street, 400372 Cluj-Napoca, Romania
- Correspondence:
| | - Maria Simona Chiș
- Department of Food Engineering, Faculty of Food Sciences and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mănăștur Street, 400372 Cluj-Napoca, Romania
| | - Carmen Rodica Pop
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5, Mănăștur Street, 400372 Cluj-Napoca, Romania
| | - Simona Maria Man
- Department of Food Engineering, Faculty of Food Sciences and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mănăștur Street, 400372 Cluj-Napoca, Romania
| | - Andreea Pușcaș
- Department of Food Engineering, Faculty of Food Sciences and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mănăștur Street, 400372 Cluj-Napoca, Romania
| | - Floricuța Ranga
- Faculty of Food Science and Technology, Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mănăștur Street, 400372 Cluj-Napoca, Romania
| | - Sonia Ancuța Socaci
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5, Mănăștur Street, 400372 Cluj-Napoca, Romania
| | - Ersilia Alexa
- Department of Food Control, Faculty of Agro-Food Technologies, University of Life Sciences “King Michael I of Romania”, 119 Aradului Avenue, 300641 Timişoara, Romania
| | - Adina Berbecea
- Department of Soil Sciences, Faculty of Agriculture, University of Life Sciences “King Michael I of Romania”, 119 Aradului Avenue, 300641 Timişoara, Romania
| | - Cristina Anamaria Semeniuc
- Department of Food Engineering, Faculty of Food Sciences and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mănăștur Street, 400372 Cluj-Napoca, Romania
| | - Vlad Mureșan
- Department of Food Engineering, Faculty of Food Sciences and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mănăștur Street, 400372 Cluj-Napoca, Romania
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Xia Y, Zha M, Liu H, Shuang Q, Chen Y, Yang X. Novel Insight into the Formation of Odour-Active Compounds in Sea Buckthorn Wine and Distilled Liquor Based on GC-MS and E-Nose Analysis. Foods 2022; 11:3273. [PMID: 37431024 PMCID: PMC9601902 DOI: 10.3390/foods11203273] [Citation(s) in RCA: 6] [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: 09/20/2022] [Revised: 10/10/2022] [Accepted: 10/10/2022] [Indexed: 11/17/2022] Open
Abstract
Sea buckthorn wine (SW) and distilled liquor (DL) are fruit wines with beneficial health effects. However, their unpleasant flavour limits their development and widespread acceptance. Therefore, it is necessary to analyse their flavour composition and changes. In this study, differential metabolites of sea buckthorn DL during processing were analysed, and the relationships between E-nose sensor values and key volatile organic compounds (VOCs) were established. The results show that 133 VOCs were identified, with 22 aroma-contributing components. Fermentation significantly increased the content of VOCs, especially esters. A total of seven and 51 VOCs were significantly upregulated after fermentation and distillation, respectively. Meanwhile, seven sensors were positively correlated with the increased level of alcohols and esters, and reflected the increasing trends of 10 key VOCs.
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Affiliation(s)
- Yanan Xia
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010018, China
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Musu Zha
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010018, China
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Hao Liu
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Quan Shuang
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Yongfu Chen
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010018, China
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Xujin Yang
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
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5
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Żuchowski J. Phytochemistry and pharmacology of sea buckthorn ( Elaeagnus rhamnoides; syn. Hippophae rhamnoides): progress from 2010 to 2021. PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2022; 22:3-33. [PMID: 35971438 PMCID: PMC9366820 DOI: 10.1007/s11101-022-09832-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 07/21/2022] [Indexed: 06/01/2023]
Abstract
Sea buckthorn (Elaeagnus rhamnoides; syn. Hippophae rhamnoides) is a thorny shrub or a small tree belonging to the Elaeagnaceae family, native to Eurasia. Sea buckthorn fruit is rich in vitamins and minerals, oils from the seeds and fruit flesh find use in medicine and the cosmetic industry or as nutraceutical supplements. Fruit, leaves and other parts of buckthorn have been used in traditional medicine, especially in China, Tibet, Mongolia, and Central Asia countries, and are a rich source of many bioactive substances. Due to its health-promoting and medicinal properties, the plant has been extensively investigated for several decades, and its phytochemical composition and pharmacological properties are well characterized. The years 2010-2021 brought significant progress in phytochemical research on sea buckthorn. Dozens of new compounds, mainly phenolics, were isolated from this plant. Numerous pharmacological studies were also performed, investigating diverse aspects of the biological activity of different extracts and natural products from sea buckthorn. This review focuses on the progress in research on sea buckthorn specialized metabolites made in this period. Pharmacological studies on sea buckthorn are also discussed. In addition, biosynthetic pathways of the main groups of these compounds have been shortly described.
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Affiliation(s)
- Jerzy Żuchowski
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation, State Research Institute, Czartoryskich 8, 24-100 Puławy, Poland
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6
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Sharma K, Modupalli N, Venkatachalapathy N, Mahendran R, Vidyalakshmi R. Light emitting diode assisted non‐thermal pasteurization of
Punica granatum L
. juice. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Kulbhushan Sharma
- Department of Food Engineering National Institute of Food Technology Entrepreneurship and Management (formerly Indian Institute of Food Processing Technology) Thanjavur India
| | - Nikitha Modupalli
- Department of Food Engineering National Institute of Food Technology Entrepreneurship and Management (formerly Indian Institute of Food Processing Technology) Thanjavur India
| | - N. Venkatachalapathy
- Department of Food Engineering National Institute of Food Technology Entrepreneurship and Management (formerly Indian Institute of Food Processing Technology) Thanjavur India
| | - R. Mahendran
- Centre of Excellence in Non‐Thermal Processing National Institute of Food Technology Entrepreneurship and Management (formerly Indian Institute of Food Processing Technology) Thanjavur India
| | - R. Vidyalakshmi
- Department of Food Safety and Quality Testing National Institute of Food Technology Entrepreneurship and Management (formerly Indian Institute of Food Processing Technology) Thanjavur India
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7
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Impact of UHT processing on volatile components and chemical composition of sea buckthorn (Hippophae rhamnoides) pulp: A prediction of the biochemical pathway underlying aroma compound formation. Food Chem 2022; 390:133142. [PMID: 35551024 DOI: 10.1016/j.foodchem.2022.133142] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 04/28/2022] [Accepted: 05/01/2022] [Indexed: 11/23/2022]
Abstract
The effects of ultrahigh-temperature sterilization (UHT) on the volatile components and chemical composition of sea buckthorn pulp (SBP) were evaluated firstly. UHT had significant effects on the volatiles of SBP (mainly occurring at 140 °C for 2 s and 4 s), in which 140 °C for 2 s resulted in a decrease of 3.48% and 14.60% in total volatiles and esters, and an increase of 6.73% in alcohols, while alcohols contents sharply decreased by 6.90% at 140 °C for 4 s. Moreover, 140 °C for 2 s and 4 s decreased the amino acid content by 35.39% and 29.75%, respectively, while UHT significantly promoted the increase of fatty acids, but only a small increase at 140 °C for 4 s. The speculation is that a large number of volatiles were formed during the 140 °C for 2 s and 4 s, mainly from amino acid reactions and lipid oxidation.
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8
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Sea Buckthorn Hippophae rhamnoides and Fruit Flies Rhagoletis batava: Search for Volatile Semiochemicals Involved in Pest Attraction. HORTICULTURAE 2022. [DOI: 10.3390/horticulturae8020179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Rhagoletis batava (Diptera: Tephritidae), is the most important pest of Hippophae rhamnoides fruits. For detection and monitoring of R. batava, traps supplied with nonspecific attractants are used. Thus, new, more specific attractants for environment-friendly pest control are needed. Such attractants could be fruit-related semiochemicals that are involved in the host location by flies. Behavioural Y-olfactometer tests revealed that R. batava males were attracted to ripe fruit odour, while females preferred unripe and semi-ripe fruits. Thermal desorption gas chromatography-mass spectrometry (GC-MS) analysis revealed substantial quantitative and qualitative changes in volatiles between unripe and ripe fruits. In the unripe fruit emission, 41 volatile compounds were isolated, whereas 64 compounds were sampled from the ripe fruits. The total amount of volatiles increased five times during the fruit ripening. Gas chromatography-electroantennogram detection (GC-EAD) and GC-MS analyses of the fruit headspace volatiles revealed at least 26 compounds in unripe and 27 compounds in ripe fruits eliciting antennal responses of R. batava for both sexes. The fruits of these two ripening stages differed qualitatively in the single EAD-active compound only, i.e., 3-methylbutyl 2-methylpropionate. Esters were the most abundant volatiles, composing 84% and 93% of EAD-active compounds in the emissions of unripe and ripe fruits, respectively. Based on the persistent EAG responses, 17 compounds were selected as the most promising candidates for kairomone attractants of the sea buckthorn pest R. batava.
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9
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Xu M, Guo J, Li T, Zhang C, Peng X, Xing K, Qin S. Antibiotic Effects of Volatiles Produced by Bacillus tequilensis XK29 against the Black Spot Disease Caused by Ceratocystis fimbriata in Postharvest Sweet Potato. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:13045-13054. [PMID: 34705454 DOI: 10.1021/acs.jafc.1c04585] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Black spot disease caused by Ceratocystis fimbriata is destructive to the production, transportation, and storage of sweet potato. The antifungal effects of Bacillus tequilensis XK29 against C. fimbriata through volatile organic compounds (VOCs) were evaluated in this study. The activated carbon assay proved that XK29 could exert antibiotic effects through volatiles. By optimizing the wheat seed weight, inoculation method, concentration, volume, and time, the antifungal activity of XK29 was significantly improved. XK29 fumigation inhibited spore formation and germination and changed the cell morphology of C. fimbriata. During the storage of sweet potato tuber roots, XK29 effectively controlled black spot disease and reduced the weight loss and malondialdehyde content. Metabolomic analysis revealed that 21 volatile compounds were released from XK29. Isovaleric acid, isobutyric acid, and 2-methylbutanoic acid effectively inhibited the growth of C. fimbriata. These results indicate that B. tequilensis XK29 has a good potential to be developed as a microbial fumigation agent.
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Affiliation(s)
- Mingjie Xu
- School of Life Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Jianheng Guo
- School of Life Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Tengjie Li
- School of Life Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
- Wanbang Biopharmaceuticals Group Co., Ltd., Xuzhou 221001, Jiangsu, P.R. China
| | - Chunmei Zhang
- School of Life Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Xue Peng
- School of Life Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Ke Xing
- School of Life Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Sheng Qin
- School of Life Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
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10
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Gâtlan AM, Gutt G. Sea Buckthorn in Plant Based Diets. An Analytical Approach of Sea Buckthorn Fruits Composition: Nutritional Value, Applications, and Health Benefits. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18178986. [PMID: 34501575 PMCID: PMC8431556 DOI: 10.3390/ijerph18178986] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 08/08/2021] [Accepted: 08/17/2021] [Indexed: 01/17/2023]
Abstract
Current nutritional trends include plant-based diets as nutritional behavior of consumers who are increasingly concerned about a healthy lifestyle. Sea buckthorn (Hippophaë rhamnoides L.) is a plant with great virtues, containing more than 100 types of compounds. It is a plant with versatile properties, multiple economic advantages and a rich history, which still continues in natural medicine, and it is hence included in the daily diet by more and more people for the prevention and treatment of diet-related diseases. Its uniqueness is due to its chemical composition and the health beneficial properties that rise from its composition. This review is a detailed analytical picture of the current state of knowledge currently available regarding the Hippophaë plant, providing an overview of the qualities of sea buckthorn. This article summarizes data on sea buckthorn’s nutritional value, health beneficial properties, and its applications.
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11
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Salo HM, Nguyen N, Alakärppä E, Klavins L, Hykkerud AL, Karppinen K, Jaakola L, Klavins M, Häggman H. Authentication of berries and berry-based food products. Compr Rev Food Sci Food Saf 2021; 20:5197-5225. [PMID: 34337851 DOI: 10.1111/1541-4337.12811] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/16/2021] [Accepted: 06/30/2021] [Indexed: 12/15/2022]
Abstract
Berries represent one of the most important and high-valued group of modern-day health-beneficial "superfoods" whose dietary consumption has been recognized to be beneficial for human health for a long time. In addition to being delicious, berries are rich in nutrients, vitamins, and several bioactive compounds, including carotenoids, flavonoids, phenolic acids, and hydrolysable tannins. However, due to their high value, berries and berry-based products are often subject to fraudulent adulteration, commonly for economical gain, but also unintentionally due to misidentification of species. Deliberate adulteration often comprises the substitution of high-value berries with lower value counterparts and mislabeling of product contents. As adulteration is deceptive toward customers and presents a risk for public health, food authentication through different methods is applied as a countermeasure. Although many authentication methods have been developed in terms of fast, sensitive, reliable, and low-cost analysis and have been applied in the authentication of a myriad of food products and species, their application on berries and berry-based products is still limited. The present review provides an overview of the development and application of analytical chemistry methods, such as isotope ratio analysis, liquid and gas chromatography, spectroscopy, as well as DNA-based methods and electronic sensors, for the authentication of berries and berry-based food products. We provide an overview of the earlier use and recent advances of these methods, as well as discuss the advances and drawbacks related to their application.
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Affiliation(s)
- Heikki M Salo
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Nga Nguyen
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Emmi Alakärppä
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Linards Klavins
- The Natural Resource Research Centre, University of Latvia, Riga, Latvia
| | - Anne Linn Hykkerud
- Department of Horticulture, Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway
| | - Katja Karppinen
- Department of Horticulture, Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway.,Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway
| | - Laura Jaakola
- Department of Horticulture, Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway.,Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway
| | - Maris Klavins
- The Natural Resource Research Centre, University of Latvia, Riga, Latvia
| | - Hely Häggman
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
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12
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Xu L, Xu Z, Liao X. A review of fruit juice authenticity assessments: Targeted and untargeted analyses. Crit Rev Food Sci Nutr 2021; 62:6081-6102. [PMID: 33683157 DOI: 10.1080/10408398.2021.1895713] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Fruit juices are becoming more and more popular in the whole world. However, the increasing fruit juice fraud cases are undermining the healthy development of fruit juice industry. Fruit juice authenticity represents an important food quality and safety parameter. Many techniques have been applied in fruit juices authenticity assessment. The purpose of this review is to provide a research overview of the targeted and untargeted analyses of fruit authentication, and a method selection guide for fruit juice authenticity assessment. Targeted markers, such as stable isotopes, phenolics, carbohydrates, organic acids, volatile components, DNAs, amino acids and proteins, as well as carotenoids, will be discussed. And untargeted techniques, including liquid/gas chromatography-mass spectrometer, nuclear magnetic resonance, infrared spectroscopy, inductively-coupled plasma-mass spectrometry/optical emission spectrometer, fluorescence spectra, electronic sensors and others, will be reviewed. The emerging untargeted for novel targeted marker analysis will be also summarized.
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Affiliation(s)
- Lei Xu
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-food Safety and Quality, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing, China.,College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Beijing Key Laboratory for Food Nonthermal Processing, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Zhenzhen Xu
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-food Safety and Quality, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Xiaojun Liao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Beijing Key Laboratory for Food Nonthermal Processing, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
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Markkinen N, Laaksonen O, Yang B. Impact of malolactic fermentation with Lactobacillus plantarum on volatile compounds of sea buckthorn juice. Eur Food Res Technol 2021. [DOI: 10.1007/s00217-020-03660-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
AbstractMalolactic fermentation using sea buckthorn (Hippophaë rhamnoides) juice as raw material was performed with six different strains of Lactobacillus plantarum. Increasing juice pH from 2.7 to 3.5 or adapting cells to low pH (i.e., acclimation) prior to inoculation allowed malolactic fermentation with all tested strains. Moreover, reducing pH of the growth medium from 6 to 4.5 with l-malate had little or no impact on biomass production. Volatile profile of sea buckthorn juice was analyzed with HS-SPME–GC–MS before and after fermentation. A total of 92 volatiles were tentatively identified and semi-quantified from sea buckthorn juice, majority of which were esters with fruity odor descriptors. Esters and terpenes were decreased in both inoculated and control juices during incubation. Microbial activity increased the levels of acetic acid (vinegar like), free fatty acids (cheese like), ketones (buttery like), and alcohols with fruity descriptors. Conversely, aldehydes associated with “green” aroma were decreased as a result of fermentation. Juices fermented with DSM 1055 had the highest acid and alcohol content, while fermentation with DSM 13273 resulted in the highest content of ketones. Compared to inoculation with other strains, fermentation with strains DSM 16365 and DSM 100813 resulted in rapid malolactic fermentation, less production of volatile acids, and lower loss of esters and terpenes important for natural sea buckthorn flavor.
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Lipophilic extracts isolated from European cranberry bush (Viburnum opulus) and sea buckthorn (Hippophae rhamnoides) berry pomace by supercritical CO 2 - Promising bioactive ingredients for foods and nutraceuticals. Food Chem 2021; 348:129047. [PMID: 33515951 DOI: 10.1016/j.foodchem.2021.129047] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/03/2021] [Accepted: 01/05/2021] [Indexed: 11/23/2022]
Abstract
Lipophilic extracts of Viburnum opulus (VOP) and Hippophae rhamnoides (SBP) berry pomace recovered by supercritical CO2 (SFE-CO2) were analysed by UPLC-Q-TOF-MS and GC × GC-TOF for their triacylglycerol, tocopherol, phytosterol and fatty acid composition, while oxidative stability was evaluated by Oxipres and Rancimat methods. SFE-CO2 recovered 16.99% and 26.24% of lipids from SBP and VOP, respectively. Linoleic, linolenic, oleic, palmitic and palmitoleic acids were major in SBP oil, while VOP oil was composed of almost equal amounts of linoleic and oleic acids. Therefore, remarkably higher diversity of triacylglycerols was identified in SBP. The content of β-sitosterol and α-tocopherol was 359.5-514.5 and 65.38-118.6 mg/100 g, respectively. Hydrocarbons were other quantitatively important lipophilic components, including health beneficial squalene. All extracts improved oxidative stability of mayonnaise. The extracts of berry processing by-products by green extraction method contain valuable bioactive constituents and could be of high interest for applications in functional foods and nutraceuticals.
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15
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(Lupoae) SDR, Mihalcea L, Aprodu I, Socaci SA, Cotârleț M, Enachi E, Crăciunescu O, Barbu V, Oancea A, Dulf FV, Alexe P, Bahrim GE, Râpeanu G, Stănciuc N. Fostering Lavender as a Source for Valuable Bioactives for Food and Pharmaceutical Applications through Extraction and Microencapsulation. Molecules 2020; 25:molecules25215001. [PMID: 33126733 PMCID: PMC7662620 DOI: 10.3390/molecules25215001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 10/25/2020] [Accepted: 10/26/2020] [Indexed: 11/17/2022] Open
Abstract
Lavender flowers were used in this study as a source of phytochemicals as naturally occurring antioxidants. Two different extraction techniques were applied, such as ultrasound-assisted (UAE) and supercritical fluids (SCE) methods. The comparative evaluation of the phytochemicals profile evidenced a higher content of chlorophyll a and b of 5.22 ± 0.12 mg/g dry weight (D.W.) and 2.95 ± 0.16 mg/g D.W, whereas the carotenoids content was 18.24 ± 0.04 mg/g D.W. in the SCE extract. Seven main compounds were found in both extracts: β-linalool, eucalyptol, linalool acetate, β-trans-ocimene, and limonene in SCE and linalool acetate, β-linalool, 6-methyl-2-(2-oxiranyl)-5-hepten-2-ol, linalool oxide, lavandulyl acetate and camphor in UAE. The (n-3) acids had a higher contribution in SCE. The extracts were microencapsulated in different combinations of wall materials based on polysaccharides and milk proteins. The four variants showed different phytochemical and morphological profiles, with a better encapsulating efficiency for proteins (up to 98%), but with a higher content of encapsulated carotenoids for polysaccharides, the latter showing remarkable antimicrobial activity against selected microorganisms. Carboxymethyl cellulose and whey proteins led to a double encapsulation of lipophilic compounds. The powders were tested in two food matrices as ingredients, with multiple targeted functions, such as flavoring, antimicrobial, antioxidant activity that can successfully replace synthetic additives.
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Affiliation(s)
- Simona Daniela Radu (Lupoae)
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Liliana Mihalcea
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Iuliana Aprodu
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Sonia A. Socaci
- Faculty of Food Science and Technology, Department of Food Science, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Manastur 3-5, 400372 Cluj-Napoca, Romania;
| | - Mihaela Cotârleț
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Elena Enachi
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Oana Crăciunescu
- National Institute of Research and & Development for Biological Sciences, 296 Splaiul Independentei, 060031 București, Romania; (O.C.); (A.O.)
| | - Vasilica Barbu
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Anca Oancea
- National Institute of Research and & Development for Biological Sciences, 296 Splaiul Independentei, 060031 București, Romania; (O.C.); (A.O.)
| | - Francisc Vasile Dulf
- Faculty of Agriculture, Department of Environmental and Plant Protection, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Manastur 3-5, 400372 Cluj-Napoca, Romania;
| | - Petru Alexe
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Gabriela Elena Bahrim
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Gabriela Râpeanu
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
| | - Nicoleta Stănciuc
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania; (S.D.R.); (L.M.); (I.A.); (M.C.); (E.E.); (V.B.); (P.A.); (G.E.B.); (G.R.)
- Correspondence: ; Tel.: +40-0336-130-183
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16
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Tanase C, Ștefănescu R, Darkó B, Muntean DL, Fărcaş AC, Socaci SA. Biochemical and Histo-Anatomical Responses of Lavandula angustifolia Mill. to Spruce and Beech Bark Extracts Application. PLANTS 2020; 9:plants9070859. [PMID: 32646016 PMCID: PMC7412563 DOI: 10.3390/plants9070859] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 06/30/2020] [Accepted: 07/03/2020] [Indexed: 11/23/2022]
Abstract
This paper aims to assess the biological responses of Lavandula angustifolia Mill. to beech and spruce bark crude extract application. Thus, the biological activity of bark extracts was assessed by determining the germination capacity, biomass production, histo-anatomical aspects and photo-assimilatory pigment accumulation, and by quantitative and qualitative volatile compounds analysis. The application of spruce bark extract (500 mg dry bark/100 mL solvent) resulted in a better development of the leaf tissue and an increase in foliar biomass. We observed the stimulating effect of photo-assimilating pigments accumulation, for all experimental variants, compared to the control. Also, the amount of volatile oil was significantly higher in the treated plants with spruce bark extract (500 mg dry bark/100 mL solvent). Some volatile compounds (cyclen, borneol, cryptone, santalen, and caryophyllene oxide β—farnesene) were identified only in the experimental variants. Also, in the experimental variants, an increase in the quantity of limonene, linalyl acetate and lavandulol was observed. These preliminary results showed that the beech and spruce bark extracts can have biological activities and influence the production of volatile oil in Lavandula angustifolia, causing significant changes in the phytochemical profile of the essential oil. Thus, forest waste bark extracts could be recommended as natural bioregulators in lavender crops.
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Affiliation(s)
- Corneliu Tanase
- Department of Pharmaceutical Botany, “George Emil Palade” University of Medicine, Pharmacy, Sciences and Technology of Târgu Mureș, 38 Gheorghe Marinescu Street, Târgu Mureș, 540139 Mureș, Romania;
- Correspondence: (C.T.); (R.S.)
| | - Ruxandra Ștefănescu
- Department of Pharmacognosy and Phytotherapy, “George Emil Palade” University of Medicine, Pharmacy, Sciences and Technology of Târgu Mureș, 38 Gheorghe Marinescu Street, Târgu Mureș, 540139 Mureș, Romania
- Correspondence: (C.T.); (R.S.)
| | - Béla Darkó
- Department of Pharmaceutical Botany, “George Emil Palade” University of Medicine, Pharmacy, Sciences and Technology of Târgu Mureș, 38 Gheorghe Marinescu Street, Târgu Mureș, 540139 Mureș, Romania;
| | - Daniela Lucia Muntean
- Department of Analytical Chemistry and Drug Analysis, University of Medicine, Pharmacy, Sciences and Technology, 540139 Târgu Mureș, Romania;
| | - Anca Corina Fărcaş
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania; (A.C.F.); (S.A.S.)
| | - Sonia Ancuţa Socaci
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania; (A.C.F.); (S.A.S.)
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17
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Pintea A, Dulf FV, Bunea A, Socaci SA, Pop EA, Opriță VA, Giuffrida D, Cacciola F, Bartolomeo G, Mondello L. Carotenoids, Fatty Acids, and Volatile Compounds in Apricot Cultivars from Romania-A Chemometric Approach. Antioxidants (Basel) 2020; 9:antiox9070562. [PMID: 32605017 PMCID: PMC7402126 DOI: 10.3390/antiox9070562] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/23/2020] [Accepted: 06/25/2020] [Indexed: 11/16/2022] Open
Abstract
Lipophilic constituents are important for the color and aroma of apricots, but also for their health benefits. In the present study, carotenoids, fatty acids, and volatiles were analyzed in 11 apricot cultivars, from which nine were obtained in Romania. High performance liquid chromatography coupled to a diode array detector with atmospheric pressure chemical ionization and mass spectrometry (HPLC-DAD-APCI-MS methodology applied on unsaponified carotenoid extracts allowed the identification and quantification of 19 compounds. The predominant carotenoids in all cultivars were all-trans-β-carotene and its cis isomers. Lutein was present exclusively in non-esterified form, while β-cryptoxanthin was predominantly esterified, mainly with oleic, palmitic, lauric, and stearic acid. Moreover, β-cryptoxanthin linoleate, linolenate, and stearate were detected for the first time in Harogem cultivar. Variation in carotenoid content and composition was observed, with the highest carotenoid content being recorded in Tudor, Harogem, and Mamaia cultivars. The predominant fatty acids determined by gas chromatography–mass spectrometry (GC-MS) were linoleic (up to 47%), palmitic (up to 32.7%), and linolenic (up to 17.16%), with small variations among cultivars. In-tube extraction technique (ITEX)/GC-MS was applied for profiling the volatiles in apricot fruits and 120 compounds were identified, with terpenoids and esters as the most abundant classes. Principal component analysis (PCA) revealed that the carotenoids and the fatty acids profile can be used for variety authentication and discrimination in apricots.
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Affiliation(s)
- Adela Pintea
- Department of Chemistry and Biochemistry, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.P.); (F.V.D.); (A.B.); (S.A.S.); (E.A.P.)
| | - Francisc Vasile Dulf
- Department of Chemistry and Biochemistry, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.P.); (F.V.D.); (A.B.); (S.A.S.); (E.A.P.)
| | - Andrea Bunea
- Department of Chemistry and Biochemistry, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.P.); (F.V.D.); (A.B.); (S.A.S.); (E.A.P.)
| | - Sonia Ancuța Socaci
- Department of Chemistry and Biochemistry, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.P.); (F.V.D.); (A.B.); (S.A.S.); (E.A.P.)
| | - Elena Andreea Pop
- Department of Chemistry and Biochemistry, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.P.); (F.V.D.); (A.B.); (S.A.S.); (E.A.P.)
| | | | - Daniele Giuffrida
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, 98168 Messina, Italy; (D.G.); (G.B.)
| | - Francesco Cacciola
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, 98168 Messina, Italy; (D.G.); (G.B.)
- Correspondence:
| | - Giovanni Bartolomeo
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, 98168 Messina, Italy; (D.G.); (G.B.)
| | - Luigi Mondello
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy;
- Chromaleont s.r.l., c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy
- Department of Sciences and Technologies for Human and Environment, University Campus Bio-Medico of Rome, 00125 Rome, Italy
- BeSep s.r.l., c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy
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18
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Ma X, Yang W, Marsol‐Vall A, Laaksonen O, Yang B. Analysis of flavour compounds and prediction of sensory properties in sea buckthorn (
Hippophaë rhamnoides
L.) berries. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14442] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Xueying Ma
- Food Chemistry and Food Development Department of Biochemistry University of Turku FI‐20014 Turku Finland
| | - Wei Yang
- Food Chemistry and Food Development Department of Biochemistry University of Turku FI‐20014 Turku Finland
| | - Alexis Marsol‐Vall
- Food Chemistry and Food Development Department of Biochemistry University of Turku FI‐20014 Turku Finland
| | - Oskar Laaksonen
- Food Chemistry and Food Development Department of Biochemistry University of Turku FI‐20014 Turku Finland
| | - Baoru Yang
- Food Chemistry and Food Development Department of Biochemistry University of Turku FI‐20014 Turku Finland
- Institute of Quality, Safety of Agro-Products and Testing Technology Shanxi Academy of Agricultural Sciences Longcheng Street No. 81 Taiyuan 030031 China
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19
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Slynko NM, Burmakina NV, Potseluyev OM, Kapustyanchik SY, Galitsin GY, Goryachkovskaya TN, Kuybida LV, Shekhovtsov SV, Peltek SE, Shumny VK. Gas chromatography-mass spectrometry in the taxonomy of Miscanthus. Vavilovskii Zhurnal Genet Selektsii 2020. [DOI: 10.18699/vj19.583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Chemotaxonomy as a system approach deals with intra- and interspecific polymorphism of a group of taxa in order to clarify their taxonomic positions or to select material for selection or introduction. In this study we performed chemotaxonomic analysis of specimens of Miscanthus sinensis and M. sacchariflorus collected in the Russian Far East and of hybrid plants of both natural and artificial origin. We found 153 substances and identified 143 of them in extracts of eleven Miscanthus plants by gas chromatography-mass spectrometry (GC-MS). These substances can be grouped into alkanes (20 compounds), fatty acids (34), phenols (13), sterols (18) toсopherols (8), norterpenoids (12), and phytols (13), as well as their derivatives. The main components of the extracts of miscanthus samples are fatty acids and their derivatives (total content 19.94–41.02 %), dominated by palmitic and linolenic acids, and sterols (mainly β-sitosterol, stigmasterol, and α-amyrin), which constitute 17.15–31.73 %. The values of the CPI “oddness index” for the alkane components of the extracts were within 1.55–7.18, with extracts from leaves of the Far Eastern samples characterized by the lower half of this range (1.55–2.74), while extracts from leaves of hybrids fell to the upper half (5.78–7.18). Principal component analysis of extraction profiles allowed us to separate three distinct clusters: M. sinensis, M. sachariflorus, and their hybrids, as well as to verify the origin of one of the natural hybrids. The results of chemotaxonomic analysis mostly matched those of DNA sequencing of a fragment of the plastid genome, which, moreover, allowed us to identify the species nature of the maternal plants used to obtain these hybrids. Chemotaxonomic analysis using GC-MS was found to be an efficient additional technique to delimit various morphological forms of M. sinensis, M. sachariflorus, and their hybrids.
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Affiliation(s)
| | | | | | | | | | | | - L. V. Kuybida
- Voevodsky Institute of Chemical Kinetics and Combustion, SB RAS
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20
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Kharbach M, Marmouzi I, El Jemli M, Bouklouze A, Vander Heyden Y. Recent advances in untargeted and targeted approaches applied in herbal-extracts and essential-oils fingerprinting - A review. J Pharm Biomed Anal 2020; 177:112849. [DOI: 10.1016/j.jpba.2019.112849] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 08/27/2019] [Accepted: 08/29/2019] [Indexed: 12/12/2022]
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21
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Diaconeasa Z, Iuhas CI, Ayvaz H, Rugină D, Stanilă A, Dulf F, Bunea A, Socaci SA, Socaciu C, Pintea A. Phytochemical Characterization of Commercial Processed Blueberry, Blackberry, Blackcurrant, Cranberry, and Raspberry and Their Antioxidant Activity. Antioxidants (Basel) 2019; 8:antiox8110540. [PMID: 31717652 PMCID: PMC6912725 DOI: 10.3390/antiox8110540] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 11/06/2019] [Accepted: 11/08/2019] [Indexed: 11/28/2022] Open
Abstract
Being delicious and containing strong disease-fighting agents, berries represent an increasing proportion of fruits consumed nowadays in our diet. However, berries are highly perishable as fresh and, therefore, they are usually processed into various products to extend their shelf-life and availability throughout the year. Among the fruit-containing products, jam is one of the most common due to its nourishing properties, its low production costs, and its accessibility for a lengthy period. Rather than home preparation, consumers nowadays increasingly prefer to purchase commercial jams from markets due to its convenience. Although fresh berries have been extensively studied for their phenolic compounds, a limited number of studies investigating commercially manufactured jams have been conducted so far. Considering this, the objective of this study was to assess the total phenolic, flavonoid, and anthocyanin content and the antioxidant activity of five commonly consumed commercial berry jams (blueberry (Vaccinium myrtillus), blackberry (Rubus fruticosus) and blackcurrant (Ribes nigrun) mixture, blackcurrant (Ribes nigrun), cranberry (Vaccinium macrocarpon) and raspberry (Rubus idaeus)) collected from the market. Even though a possible loss of phenolics, anthocyanins, and a decrease of radical scavenging activity may occur during jam processing and subsequent storage, our data indicated that the selected commercial jams remained good sources of nutritive molecules with antioxidant properties based on the high levels of total phenolics, flavonoids, anthocyanins, and elevated antioxidant activities determined in this study. Additionally, the samples were characterized by GC-MS for their volatile profiles, and terpenes were found to be the dominating class covering more than 74% of volatile compounds in the jams.
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Affiliation(s)
- Zoriţa Diaconeasa
- Faculty of Food Science and Technology, University of Agricultural Science and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (Z.D.); (A.S.); (S.A.S.); (C.S.)
| | - Cristian I. Iuhas
- Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400372 Cluj-Napoca, Romania;
| | - Huseyin Ayvaz
- Department of Food Engineering, Canakkale Onsekiz Mart University, 17020 Canakkale, Turkey;
| | - Dumitriţa Rugină
- Faculty of Veterinary Medicine, University of Agricultural Science and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania;
- Correspondence:
| | - Andreea Stanilă
- Faculty of Food Science and Technology, University of Agricultural Science and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (Z.D.); (A.S.); (S.A.S.); (C.S.)
| | - Francisc Dulf
- Faculty of Agriculture, University of Agricultural Science and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania;
| | - Andrea Bunea
- Faculty of Animal Science and Biotechnology, University of Agricultural Science and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania;
| | - Sonia Ancuța Socaci
- Faculty of Food Science and Technology, University of Agricultural Science and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (Z.D.); (A.S.); (S.A.S.); (C.S.)
| | - Carmen Socaciu
- Faculty of Food Science and Technology, University of Agricultural Science and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (Z.D.); (A.S.); (S.A.S.); (C.S.)
| | - Adela Pintea
- Faculty of Veterinary Medicine, University of Agricultural Science and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania;
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22
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Żuchowski J, Pecio Ł, Marciniak B, Kontek R, Stochmal A. Unusual isovalerylated flavonoids from the fruit of sea buckthorn (Elaeagnus rhamnoides) grown in Sokółka, Poland. PHYTOCHEMISTRY 2019; 163:178-186. [PMID: 30952449 DOI: 10.1016/j.phytochem.2019.03.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 02/27/2019] [Accepted: 03/01/2019] [Indexed: 06/09/2023]
Abstract
Eight undescribed isorhamnetin glycosides, acylated with isovaleric acid were isolated from the fruit of sea buckthorn (Elaeagnus rhamnoides (L.) A. Nelson). Structures of the purified compounds were determined using one and two-dimensional NMR spectroscopy, mass spectrometry and chemical methods. In addition, the cytotoxic activity of the phenolic-rich fraction of sea buckthorn fruit and its major flavonoids against colon cell lines, HT-29, HCT-116 and Caco-2, was determined. While the phenolic fraction was moderately active against HT-29 and HCT-116, all investigated purified flavonoids showed significantly weaker activity. This is most probably the first report about isorhamnetin glycosides acylated with isovaleric acid.
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Affiliation(s)
- Jerzy Żuchowski
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation - State Research Institute, ul. Czartoryskich 8, 24-100 Puławy, Poland.
| | - Łukasz Pecio
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation - State Research Institute, ul. Czartoryskich 8, 24-100 Puławy, Poland.
| | - Beata Marciniak
- Laboratory of Cytogenetics, Faculty of Biology and Environmental Protection, University of Łódź, ul. Banacha 12/16, 90 237 Łódź, Poland.
| | - Renata Kontek
- Laboratory of Cytogenetics, Faculty of Biology and Environmental Protection, University of Łódź, ul. Banacha 12/16, 90 237 Łódź, Poland.
| | - Anna Stochmal
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation - State Research Institute, ul. Czartoryskich 8, 24-100 Puławy, Poland.
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Kędziora-Koch K, Wasiak W. Needle-based extraction techniques with protected sorbent as powerful sample preparation tools to gas chromatographic analysis: Trends in application. J Chromatogr A 2018; 1565:1-18. [DOI: 10.1016/j.chroma.2018.06.046] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 04/12/2018] [Accepted: 06/18/2018] [Indexed: 12/31/2022]
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Michiu D, Socaci SA, Jimborean MA, Mudura E, Fărcaş AC, Biriş-Dorhoi SE, Tofană M. Determination of Volatile Markers from Magnum Hops in Beer by In-Tube Extraction—Gas Chromatography—Mass Spectrometry. ANAL LETT 2018. [DOI: 10.1080/00032719.2018.1458235] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Delia Michiu
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Sonia A. Socaci
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Mirela A. Jimborean
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Elena Mudura
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Anca C. Fărcaş
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Suzana E. Biriş-Dorhoi
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Maria Tofană
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
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Pop OL, Dulf FV, Cuibus L, Castro-Giráldez M, Fito PJ, Vodnar DC, Coman C, Socaciu C, Suharoschi R. Characterization of a Sea Buckthorn Extract and Its Effect on Free and Encapsulated Lactobacillus casei. Int J Mol Sci 2017; 18:ijms18122513. [PMID: 29186761 PMCID: PMC5751116 DOI: 10.3390/ijms18122513] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 11/20/2017] [Accepted: 11/21/2017] [Indexed: 01/17/2023] Open
Abstract
Probiotics are bacteria that can provide health benefits to consumers and are suitable to be added to a variety of foods. In this research, viability of immobilized Lactobacillus casei in alginate with or without sea buckthorn lipid extract were studied during heat treatment and with an in vitro gastrointestinal model. The characterization of the lipid extract was also done using the UV-Vis spectrometry (UV-Vis), high-performance liquid chromatography photodiode array detection method (HPLC-PDA), gas chromatography coupled with mass spectrometry (GS-MS) and Cryo scanning electron microscopy (Cryo-SEM). During heat treatment, the entrapped probiotic cells proved high viability (>6 CFU log/g), even at temperatures above 50 °C. The rich in monounsaturated fatty acids sea buckthorn fraction improved the in vitro digestion passage regarding the probiotic viability. The survival of the probiotic cells was 15% higher after 2 h in the acidic medium of the simulated gastric fluid in the sample where L. casei was encapsulated with the sea buckthorn extract compared with the samples where no extract was added. Thus, this approach may be effective for the future development of probiotic-supplemented foods as foods with health welfare for the consumers.
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Affiliation(s)
- Oana Lelia Pop
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania; (O.L.P.); (L.C.); (D.C.V.); (C.C.); (C.S.)
| | - Francisc Vasile Dulf
- Department of Environmental and Plant Protection, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania;
| | - Lucian Cuibus
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania; (O.L.P.); (L.C.); (D.C.V.); (C.C.); (C.S.)
| | - Marta Castro-Giráldez
- Instituto Universitario de Ingeniería de Alimentos para el Desarrollo, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain; (M.C.-G.); (P.J.F.)
| | - Pedro J. Fito
- Instituto Universitario de Ingeniería de Alimentos para el Desarrollo, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain; (M.C.-G.); (P.J.F.)
| | - Dan Cristian Vodnar
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania; (O.L.P.); (L.C.); (D.C.V.); (C.C.); (C.S.)
| | - Cristina Coman
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania; (O.L.P.); (L.C.); (D.C.V.); (C.C.); (C.S.)
| | - Carmen Socaciu
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania; (O.L.P.); (L.C.); (D.C.V.); (C.C.); (C.S.)
| | - Ramona Suharoschi
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania; (O.L.P.); (L.C.); (D.C.V.); (C.C.); (C.S.)
- Correspondence: ; Tel.: +40-730-630-252
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Yue XF, Shang X, Zhang ZJ, Zhang YN. Phytochemical composition and antibacterial activity of the essential oils from different parts of sea buckthorn (Hippophae rhamnoides L.). J Food Drug Anal 2017; 25:327-332. [PMID: 28911674 PMCID: PMC9332537 DOI: 10.1016/j.jfda.2016.10.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 07/28/2016] [Accepted: 10/17/2016] [Indexed: 11/02/2022] Open
Abstract
Essential oils from the seed, pulp, and leaf of sea buckthorn were obtained with hydrodistillation, and their phytochemical composition was analyzed through gas chromatography-mass spectrometry. Furthermore, the antibacterial activity of the oils was tested on five food-borne bacteria by spectrometry and evaluated in terms of minimum inhibitory concentration. The results indicate that the composition of all essential oils is dominated by free fatty acids, esters, and alkanes. Minimum inhibitory concentration values on each bacterium were obtained for oils from different parts. The oils from different parts exhibited nearly equal inhibitory effect on Staphylococcus aureus. The pulp oil was found to be the most effective for the rest of bacteria tested except Escherichia coli, on which seed oil shows twice the inhibitory effect to that of leaf or pulp oil. Three natural inhibitory examples were found comparable with or even better than the positive control: pulp oil on Bacillus subtilis, and pulp oil and leaf oil on Bacillus coagulans.
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Affiliation(s)
- Xuan-Feng Yue
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, Shaanxi,
China
| | - Xiao Shang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, Shaanxi,
China
| | - Zhi-Juan Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, Shaanxi,
China
| | - Yan-Ni Zhang
- Key Laboratory of the Ministry of Education for Medicinal Resources and Natural Pharmaceutical Chemistry, Shaanxi Normal University, Shaanxi,
China
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Little CM, Chapman TW, Moreau DL, Hillier NK. Susceptibility of selected boreal fruits and berries to the invasive pest Drosophila suzukii (Diptera: Drosophilidae). PEST MANAGEMENT SCIENCE 2017; 73:160-166. [PMID: 27447732 DOI: 10.1002/ps.4366] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 06/01/2016] [Accepted: 07/16/2016] [Indexed: 05/09/2023]
Abstract
BACKGROUND Drosophila suzukii Matsumara has recently emerged as a major invasive pest species in soft-skinned fruits in berries throughout North America and Europe. Its distribution has spread so rapidly that little is known of the extent of fruit susceptibility, particularly in boreal regions. Populations of D. suzukii increase dramatically in late summer in boreal regions, concurrent with fruiting seasons for commercially and culturally significant fruits and berries. We tested fruit preference and susceptibility of lingonberry, blueberry, chokecherry, sea buckthorn and raspberry fruits to D. suzukii. RESULTS Female D. suzukii attempted to oviposit on all fruit types tested. Fruits with lower brix and lower pH levels were preferred in choice tests. Undamaged lingonberries were relatively safe from infestation; however, bruised or frost-damaged fruits were easily penetrated. Sea buckthorn and raspberry fruits were highly preferred. CONCLUSION Although blueberry growers have experienced severe economic crop losses due to D. suzukii, we have found that blueberries were the least preferred of the fruits tested. This suggests that D. suzukii are largely opportunistic and highlights the importance of fruit phenology in fruit susceptibility. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Catherine M Little
- Department of Biology, Acadia University, Wolfville, NS, Canada
- Department of Biology, Memorial University of Newfoundland and Labrador, St John's, NL, Canada
| | - Thomas W Chapman
- Department of Biology, Memorial University of Newfoundland and Labrador, St John's, NL, Canada
| | - Debra L Moreau
- Kentville Research and Development Centre, Agriculture and Agri-Food Canada, Kentville, NS, Canada
| | - N Kirk Hillier
- Department of Biology, Acadia University, Wolfville, NS, Canada
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Kupska M, Jeleń HH. In-tube extraction for the determination of the main volatile compounds inPhysalis peruvianaL. J Sep Sci 2016; 40:532-541. [DOI: 10.1002/jssc.201600797] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 11/02/2016] [Accepted: 11/05/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Magdalena Kupska
- Department of Analytical Chemistry; Chemical Faculty; Gdańsk University of Technology; Gdańsk Poland
| | - Henryk H. Jeleń
- Faculty of Food Science and Nutrition; Poznań University of Life Sciences; Poznań Poland
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Olas B. Sea buckthorn as a source of important bioactive compounds in cardiovascular diseases. Food Chem Toxicol 2016; 97:199-204. [DOI: 10.1016/j.fct.2016.09.008] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 08/31/2016] [Accepted: 09/07/2016] [Indexed: 11/28/2022]
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A comparative study of three tissue-cultured Dendrobium species and their wild correspondences by headspace gas chromatography-mass spectrometry combined with chemometric methods. J Food Drug Anal 2016; 24:839-847. [PMID: 28911623 PMCID: PMC9337285 DOI: 10.1016/j.jfda.2016.05.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 04/27/2016] [Accepted: 05/13/2016] [Indexed: 11/24/2022] Open
Abstract
Plant tissue culture technique is widely used in the conservation and utilization of rare and endangered medicinal plants and it is crucial for tissue culture stocks to obtain the ability to produce similar bioactive components as their wild correspondences. In this paper, a headspace gas chromatography–mass spectrometry method combined with chemometric methods was applied to analyze and evaluate the volatile compounds in tissue-cultured and wild Dendrobium huoshanense Cheng and Tang, Dendrobium officinale Kimura et Migo and Dendrobium moniliforme (Linn.) Sw. In total, 63 volatile compounds were separated, with 53 being identified from the three Dendrobium spp. samples. Different provenances of Dendrobiums had characteristic chemicals and showed remarkable quantity discrepancy of common compositions. The similarity evaluation disclosed that the accumulation of volatile compounds in Dendrobium samples might be affected by their provenance. Principal component analysis showed that the first three components explained 85.9% of data variance, demonstrating a good discrimination between samples. Gas chromatography–mass spectrometry techniques, combined with chemometrics, might be an effective strategy for identifying the species and their provenance, especially in the assessment of tissue-cultured Dendrobium quality for use in raw herbal medicines.
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Dymerski T, Namieśnik J, Leontowicz H, Leontowicz M, Vearasilp K, Martinez-Ayala AL, González-Aguilar GA, Robles-Sánchez M, Gorinstein S. Chemistry and biological properties of berry volatiles by two-dimensional chromatography, fluorescence and Fourier transform infrared spectroscopy techniques. Food Res Int 2016. [DOI: 10.1016/j.foodres.2016.02.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Leung GS, Marriott R. Year to year variation in sea buckthorn juice volatiles using headspace solid phase microextraction. FLAVOUR FRAG J 2015. [DOI: 10.1002/ffj.3290] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Gee-Sian Leung
- BioComposites Centre; Bangor University, Bangor Gwynedd, LL57 2UW, UK
| | - Ray Marriott
- BioComposites Centre; Bangor University, Bangor Gwynedd, LL57 2UW, UK
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Salanţă LC, Tofană M, Socaci S, Mudura E, Pop C, Pop A, Fărcaş A. Determination of Volatiles in Hops from Romania by Solid Phase Fiber Microextraction and Gas Chromatography–Mass Spectrometry. ANAL LETT 2015. [DOI: 10.1080/00032719.2015.1075129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Laaks J, Jochmann MA, Schilling B, Molt K, Schmidt TC. In-Tube Extraction-GC-MS as a High-Capacity Enrichment Technique for the Analysis of Alcoholic Beverages. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:3081-3091. [PMID: 24579867 DOI: 10.1021/jf405832u] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
An in-tube extraction (ITEX) method for the GC-MS analysis of volatile constituents of alcoholic beverages was developed and applied in the analysis of 46 beers from six varieties, Alt, Helles, Kölsch, Pilsener beer, Schwarzbier, and wheat beer, which are popular in Germany. The extraction performance of nine different sorbent materials was evaluated. The best overall sensitivity was achieved using Tenax TA, with method detection limits down to 0.01 μg L-1, whereas the widest linear range was possible with PDMS, covering almost 5 orders of magnitude. This is the first application of PDMS in ITEX as a high-capacity extraction device and highlights the importance of choosing the appropriate sorbent material for the analytical task at hand. A satisfying chemometric discrimination of all analyzed beer varieties was possible, and alcohol-free beers could clearly be separated from regular beers, also.
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Affiliation(s)
- Jens Laaks
- Instrumental Analytical Chemistry, University Duisburg-Essen , Universitätsstrasse 5, D-45141 Essen, Germany
| | - Maik A Jochmann
- Instrumental Analytical Chemistry, University Duisburg-Essen , Universitätsstrasse 5, D-45141 Essen, Germany
| | - Beat Schilling
- BGB Analytik AG, Lettenstrasse 97, CH-8134 Adliswil, Switzerland
| | - Karl Molt
- Instrumental Analytical Chemistry, University Duisburg-Essen , Universitätsstrasse 5, D-45141 Essen, Germany
| | - Torsten C Schmidt
- Instrumental Analytical Chemistry, University Duisburg-Essen , Universitätsstrasse 5, D-45141 Essen, Germany
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Socaci SA, Socaciu C, Mureşan C, Fărcaş A, Tofană M, Vicaş S, Pintea A. Chemometric discrimination of different tomato cultivars based on their volatile fingerprint in relation to lycopene and total phenolics content. PHYTOCHEMICAL ANALYSIS : PCA 2014; 25:161-169. [PMID: 24259292 DOI: 10.1002/pca.2483] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 09/29/2013] [Accepted: 10/03/2013] [Indexed: 06/02/2023]
Abstract
INTRODUCTION The characteristic flavour of tomato is given by a complex mixture of sugars, acids, amino acids, minerals and volatile metabolites. Of these, volatile compounds are considered to greatly influence the flavour of tomato fruits. The volatile aroma compounds and phytochemical content of tomatoes are dependent on genotype, environmental conditions and cultural practices, and can thus be used for cultivar discrimination. OBJECTIVE To assess the possibility of using the volatile profile of tomato to fingerprint and discriminate different tomato cultivars based on an 'in-tube extraction' technique coupled to gas chromatography, combined with mass spectrometry (ITEX/GC-MS) and a chemometric approach. RESULTS Using the ITEX/GC-MS technique, 61 volatiles were analysed and separated from tomato cultivars, with 58 being identified. The main volatiles identified in all tomato cultivars were: hexanal, trans-2-hexenal, 1-hexanol, 3-pentanone, 3-methylbutanol, 2-methylbutanol, 3-methylbutanal and 6-methyl-5-hepten-2-one. The lycopene content and total phenolic compound content of the tomato cultivars varied between 36.78 and 73.18 mg/kg fresh weight (fw) and from 119.4 to 253.7 mg of gallic acid equivalents (GAE) per kilogram fresh weight, respectively. Volatile fingerprint and phytochemical composition led to a good differentiation between tomato cultivars, with the first two principal components explaining 89% of the variance in the data. CONCLUSION The tomato cultivars studied were easily discriminated based on their characteristic volatile profile that was obtained using the reliable ITEX/GC-MS technique. Principal component analysis revealed, in addition to volatile compounds, the important role played by the total phenolic content in tomato cultivar discrimination, which is highly correlated with phenotypic and biochemical differences between tomato cultivars.
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Affiliation(s)
- Sonia A Socaci
- University of Agricultural Sciences and Veterinary Medicine, Faculty of Food Science and Technology, 3-5 Manastur St., 400372, Cluj-Napoca, Romania
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Advances in the Analysis of Volatile Isoprenoid Metabolites. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2014; 148:201-13. [DOI: 10.1007/10_2014_278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Pop RM, Socaciu C, Pintea A, Buzoianu AD, Sanders MG, Gruppen H, Vincken JP. UHPLC/PDA-ESI/MS analysis of the main berry and leaf flavonol glycosides from different Carpathian Hippophaë rhamnoides L. varieties. PHYTOCHEMICAL ANALYSIS : PCA 2013; 24:484-492. [PMID: 24038430 DOI: 10.1002/pca.2460] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 05/23/2013] [Accepted: 06/04/2013] [Indexed: 06/02/2023]
Abstract
INTRODUCTION Sea buckthorn (Hippophaë rhamnoides L.) is known to be rich in many bioactive compounds (such as vitamins, phenolics, carotenoids) important for human health and nutrition. Among the phenolics, berries and leaves contain a wide range of flavonols that are good quality and authenticity biomarkers. OBJECTIVE To compare the composition of the main flavonols of Romanian sea buckthorn berry and leaf varieties and to identify the specific biomarkers that contribute to sample differentiation among varieties. MATERIAL AND METHODS Six varieties of cultivated sea buckthorn (ssp. Carpatica) berries and leaves were analysed by UHPLC/PDA-ESI/MS. RESULTS Berries and leaves contained mainly isorhamnetin (I) glycosides in different ratios. Whereas I-3-neohesperidoside, I-3-glucoside, I-3-rhamnosylglucoside, I-3-sophoroside-7-rhamnoside and free isorhamnetin were predominant for berries (out of 17 compounds identified), I-3-rhamnosylglucoside, I-3-neohesperidoside, I-3-glucoside, quercetin-3-pentoside, kaempferol-3-rutinoside, and quercetin-3-glucoside were predominant in leaves (out of 19 compounds identified). Berries contained, on average, 917 mg/100 g DW flavonol glycosides. Leaves had higher content of flavonol glycosides than berries, on average 1118 mg/100 g DW. The variation of the quantitative dataset analysed using principal component analysis accounted for 91% of the total variance in the case of berries and 73% in case of leaves, demonstrating a good discrimination among samples. CONCLUSION Based on quantitative analysis, by principal component analysis, the flavonol derivatives can be considered as biomarkers to discriminate among varieties and to recognise specifically the berry versus leaf composition.
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Affiliation(s)
- Raluca Maria Pop
- University of Agricultural Sciences and Veterinary Medicine, Mănăştur Street, 3-5, 400372, Cluj-Napoca, Romania
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