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Mohammadalinejhad S, Kurek M, Jensen IJ, Lerfall J. The potential of anthocyanin-loaded alginate hydrogel beads for intelligent packaging applications: Stability and sensitivity to volatile amines. Curr Res Food Sci 2023; 7:100560. [PMID: 37589019 PMCID: PMC10425905 DOI: 10.1016/j.crfs.2023.100560] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 07/18/2023] [Accepted: 08/02/2023] [Indexed: 08/18/2023] Open
Abstract
pH indicators have emerged as promising tools for real-time monitoring of product freshness and quality in intelligent food packaging applications. However, ensuring the stability of these indicators is critical for practical use. This study aims to evaluate the stability of anthocyanins-loaded alginate hydrogel beads of varying sizes at different temperatures under accelerated light conditions and relative humidity (RH) levels of 53% and 97% during 21 days of storage. Moreover, their sensitivity to the principal spoilage volatiles of muscle food products such as ammonia (NH3), dimethylamine (DMA) and trimethylamine (TMA) was investigated. The half-life of cyanidin-3-glucoside in small hydrogel beads was roughly twice as long as that of the larger beads under accelerated light exposure at 4 °C and they were less likely to undergo noticeable color changes over time. Both sizes of hydrogel beads stored at 97% RH and 4 °C showed color stability over the 21-day period with minimal color variation (|ΔE| ≤ 3). The UV-vis spectra of the purple corn extract exhibited changes across pH 2 to 12, as evidenced by the visible color variations, ranging from pink to green. The limit of detection (LOD) for NH3 was 25 ppm for small beads and 15 ppm for large ones. Both types of beads exhibited similar LOD for DMA and TMA, around 48 ppm. This research showed that alginate hydrogel beads containing anthocyanins from purple corn are a viable option for developing intelligent packaging of muscle foods. Furthermore, the use of hydrogel beads of different sizes can be customized to specific muscle foods based on the primary spoilage compound generated during spoilage.
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Affiliation(s)
- Samira Mohammadalinejhad
- Department of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, 7491, Trondheim, Norway
| | - Marcin Kurek
- Department of Technique and Food Product Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, 02-776, Warsaw, Poland
| | - Ida-Johanne Jensen
- Department of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, 7491, Trondheim, Norway
| | - Jørgen Lerfall
- Department of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, 7491, Trondheim, Norway
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2
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Minabi-Nezhad M, Moeinpour F, Mohseni-Shahri FS. Development of a green metallochromic indicator for selective and visual detection of copper(II) ions. Sci Rep 2023; 13:12501. [PMID: 37532750 PMCID: PMC10397238 DOI: 10.1038/s41598-023-39556-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 07/27/2023] [Indexed: 08/04/2023] Open
Abstract
Heavy metal ions, i.e., copper(II) (Cu(II)), are harmful to the environment and our health. The current research established an eco-friendly and efficient metal-sensitive indicator, which can identify Cu(II) ions in both liquid and solid forms, by utilizing anthocyanin extract obtained from jambolao fruit (Syzgium cumini) that is incorporated within bacterial cellulose nanofibers (BCNF).The CIE Lab color parameters demonstrated that Cu(II) binding causes a sensible change in color. It was observed that the visible color altered with an increase in the Cu(II) concentration. The bacterial cellulose nanofibers that were altered with anthocyanin were analyzed using ATR-FTIR and FESEM. The sensor's selectivity was tested by using a range of metal ions such as lead (Pb2+), cobalt (Co2+), cadmium (Cd2+), nickel (Ni2+), aluminium (Al3+), barium (Ba2+), manganese (Mn2+), zinc (Zn2+), mercury (Hg2+) and sodium (Na+). The findings demonstrated that the suggested sensor showed excellent selectivity toward Cu(II) ion. Cu(II) can be accurately identified using the sensing technique, with detection limits ranging from 10-400 ppm and 50-500 ppm for liquid and solid samples, respectively, and through observation with naked eye. The fabricated green metallochromic sensor is promising to be a simple, cheap, mobile and easily operable for the real-time and on-site detection of Cu(II) ion.
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Affiliation(s)
- Mehran Minabi-Nezhad
- Department of Chemistry, Bandar Abbas Branch, Islamic Azad University, Bandar Abbas, 7915893144, Iran
| | - Farid Moeinpour
- Department of Chemistry, Bandar Abbas Branch, Islamic Azad University, Bandar Abbas, 7915893144, Iran.
| | - Fatemeh S Mohseni-Shahri
- Department of Chemistry, Bandar Abbas Branch, Islamic Azad University, Bandar Abbas, 7915893144, Iran
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3
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Araújo ALD, Pena RDS. Combined Pulsed Vacuum Osmotic Dehydration and Convective Air-Drying Process of Jambolan Fruits. Foods 2023; 12:foods12091785. [PMID: 37174323 PMCID: PMC10178406 DOI: 10.3390/foods12091785] [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: 01/25/2023] [Revised: 04/18/2023] [Accepted: 04/22/2023] [Indexed: 05/15/2023] Open
Abstract
Jambolan (Syzygium cumini) is a native fruit from Asia that has adapted well to the tropical climate of the Amazonian region. However, due to its limited annual availability and high perishability, the jambolan fruit is still underexploited. Thus, this study aimed to preserve the jambolan through a combined process of pulsed vacuum osmotic dehydration (PVOD) and convective air-drying and to monitor the total phenolic contents (TPCs) and total monomeric anthocyanins (TMAs) during these processes. To this end, jambolan fruits were pretreated with increasing PVOD times. After monitoring of moisture loss, solid gain, weight reduction, water activity, TPC, and TMA, pretreated (PT) and non-pretreated (NPT) fruits underwent convective air-drying (50-70 °C). The PVOD reduced half of the water present in the fruits; nonetheless, PVOD decreased the TPC and TMA over time. The increase in air-drying temperature shortened the drying time for both NPT and PT jambolan, and PVOD reduced even further the drying time of the fruits. Moreover, the fruits pretreated and dried at 60 °C showed promising results, potentially being a good alternative to extend the fruit's shelf life and make it available throughout the year.
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Affiliation(s)
- Adriano Lucena de Araújo
- Graduated Program in Food Science and Technology (PPGCTA), Institute of Technology (ITEC), Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
| | - Rosinelson da Silva Pena
- Faculty of Food Engineering (FEA), Institute of Technology (ITEC), Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
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Das G, Nath R, Das Talukdar A, Ağagündüz D, Yilmaz B, Capasso R, Shin HS, Patra JK. Major Bioactive Compounds from Java Plum Seeds: An Investigation of Its Extraction Procedures and Clinical Effects. PLANTS (BASEL, SWITZERLAND) 2023; 12:1214. [PMID: 36986906 PMCID: PMC10057433 DOI: 10.3390/plants12061214] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/02/2023] [Accepted: 03/03/2023] [Indexed: 06/18/2023]
Abstract
Java plum is widely recognized as a plant with valuable medicinal properties, originating from Indonesia and India and distributed globally in the tropic and sub-tropic regions of the world. The plant is rich in alkaloids, flavonoids, phenyl propanoids, terpenes, tannins, and lipids. The phytoconstituents of the plant seeds possess various vital pharmacological activities and clinical effects including their antidiabetic potential. The bioactive phytoconstituents of Java plum seeds include jambosine, gallic acid, quercetin, β-sitosterol, ferulic acid, guaiacol, resorcinol, p-coumaric acid, corilagin, ellagic acid, catechin, epicatechin, tannic acid, 4,6 hexahydroxydiphenoyl glucose, 3,6-hexahydroxy diphenoylglucose, 1-galloylglucose, and 3-galloylglucose. Considering all the potential beneficial effects of the major bioactive compounds present in the Jamun seeds, in the current investigation, the specific clinical effects and the mechanism of action for the major bioactive compounds along with the extraction procedures are discussed.
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Affiliation(s)
- Gitishree Das
- Research Institute of Integrative Life Sciences, Dongguk University-Seoul, Goyang-si 10326, Republic of Korea
| | - Rajat Nath
- Department of Life Science and Bioinformatics, Assam University, Silchar 788011, Assam, India
| | - Anupam Das Talukdar
- Department of Life Science and Bioinformatics, Assam University, Silchar 788011, Assam, India
| | - Duygu Ağagündüz
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Emek, Ankara 06490, Turkey
| | - Birsen Yilmaz
- Department of Biological Sciences, Tata Institute of Fundamental Research, Hyderabad 500046, Telangana, India
| | - Raffaele Capasso
- Department of Agricultural Sciences, University of Naples Federico II, 80138 Naples, Italy
| | - Han-Seung Shin
- Department of Food Science & Biotechnology, Dongguk University-Seoul, Goyang-si 10326, Republic of Korea
| | - Jayanta Kumar Patra
- Research Institute of Integrative Life Sciences, Dongguk University-Seoul, Goyang-si 10326, Republic of Korea
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Chaves RPF, de Araújo AL, Lopes AS, Pena RDS. Convective Drying of Purple Basil ( Ocimum basilicum L.) Leaves and Stability of Chlorophyll and Phenolic Compounds during the Process. PLANTS (BASEL, SWITZERLAND) 2022; 12:127. [PMID: 36616256 PMCID: PMC9824209 DOI: 10.3390/plants12010127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/11/2022] [Accepted: 12/19/2022] [Indexed: 06/17/2023]
Abstract
This study evaluated the effect of convective drying on the degradation of color and phenolic compounds of purple basil (Ocimum basilicum L.) leaves, and the hygroscopic behavior of dried leaves. The fresh leaves underwent drying at 40 °C, 50 °C, 60 °C, and 70 °C. Degradation of chlorophyll, flavonoids, and phenolic compounds were evaluated during drying and the hygroscopicity was evaluated through the moisture sorption isotherms. The drying mathematical modeling and the moisture sorption data were performed. The effective diffusivity for the drying increased from 4.93 × 10−10 m2/s at 40 °C to 18.96 × 10−10 m2/s at 70 °C, and the activation energy value (39.30 kJ/mol) showed that the leaves present temperature sensibility. The leaves dried at 40 °C had less degradation of phenolic compounds and color variation, but the drying process was too slow for practical purposes. Modified Page, Diffusion Approximation, and Verna models had excellent accuracy in drying kinetics. The isotherms showed that, in environments with relative humidity above 50%, the purple basil leaves are more susceptible to water gain, and at 8.83 g H2O/100 g db moisture, it guarantees the microbiological stability of the dried leaves. The Oswin model was the most suitable for estimating the moisture sorption isotherms of the dried leaves.
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Affiliation(s)
- Rosane Patricia Ferreira Chaves
- Graduated Program in Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
| | - Adriano Lucena de Araújo
- Graduated Program in Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
| | - Alessandra Santos Lopes
- Graduated Program in Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
- Faculty of Food Engineering, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
| | - Rosinelson da Silva Pena
- Graduated Program in Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
- Faculty of Food Engineering, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
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6
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Panchal SK, John OD, Mathai ML, Brown L. Anthocyanins in Chronic Diseases: The Power of Purple. Nutrients 2022; 14:2161. [PMID: 35631301 PMCID: PMC9142943 DOI: 10.3390/nu14102161] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/16/2022] [Accepted: 05/20/2022] [Indexed: 02/06/2023] Open
Abstract
Anthocyanins are mainly purple-coloured phenolic compounds of plant origin that as secondary metabolites are important in plant survival. Understanding their health benefits in humans requires sourcing these unstable compounds in sufficient quantities at a reasonable cost, which has led to improved methods of extraction. Dark-coloured fruits, cereals and vegetables are current sources of these compounds. The range of potential sustainable sources is much larger and includes non-commercialised native plants from around the world and agri-waste containing anthocyanins. In the last 5 years, there have been significant advances in developing the therapeutic potential of anthocyanins in chronic human diseases. Anthocyanins exert their beneficial effects through improvements in gut microbiota, oxidative stress and inflammation, and modulation of neuropeptides such as insulin-like growth factor-1. Their health benefits in humans include reduced cognitive decline; protection of organs such as the liver, as well as the cardiovascular system, gastrointestinal tract and kidneys; improvements in bone health and obesity; and regulation of glucose and lipid metabolism. This review summarises some of the sources of anthocyanins and their mechanisms and benefits in the treatment of chronic human diseases.
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Affiliation(s)
- Sunil K. Panchal
- School of Science, Western Sydney University, Penrith, NSW 2753, Australia;
- Global Centre for Land-Based Innovation, Western Sydney University, Penrith, NSW 2753, Australia
| | - Oliver D. John
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia; or
| | - Michael L. Mathai
- Institute of Health and Sport, College of Health and Biomedicine, Victoria University, Melbourne, VIC 3021, Australia;
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
| | - Lindsay Brown
- School of Pharmacy and Medical Science, Griffith University, Gold Coast, QLD 4222, Australia
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Multivariate Analysis as Tool for Optimization of Anthocyanins Extraction from Jambolan (Syzygium cumini L.). FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-022-02313-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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8
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do Nascimento-Silva NRR, Bastos RP, da Silva FA. Jambolan (Syzygium cumini (L.) Skeels)):A review on its nutrients, bioactive compounds and health benefits. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104491] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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9
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ARAÚJO ALD, PENA RDS. Influence of process conditions on the mass transfer of osmotically dehydrated jambolan fruits. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.37520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Sharma M, Dash KK. Microwave and ultrasound assisted extraction of phytocompounds from black jamun pulp: Kinetic and thermodynamics characteristics. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2021.102913] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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11
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Koop BL, Knapp MA, Di Luccio M, Pinto VZ, Tormen L, Valencia GA, Monteiro AR. Bioactive Compounds from Jambolan (Syzygium cumini (L.)) Extract Concentrated by Ultra- and Nanofiltration: a Potential Natural Antioxidant for Food. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2021; 76:90-97. [PMID: 33517518 DOI: 10.1007/s11130-021-00878-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/11/2021] [Indexed: 06/12/2023]
Abstract
Jambolan is an unexplored fruit rich in bioactive compounds like anthocyanins, catechin, and gallic acid. Thus, the extraction of bioactive compounds allows adding value to the fruit. In this context, the present study reports the recovery and concentration of jambolan fruit extract by ultra and nanofiltration for the first time. Acidified water was used to extract polyphenols from the pulp and peel of jambolan. The extracts were concentrated using ultrafiltration and nanofiltration membranes with nominal molecular weight cut-off ranging from 180 to 4000 g mol-1. Total monomeric anthocyanin, total phenolic compounds, and antioxidant capacity were analyzed. Phenolic compounds were quantified, and anthocyanins were identified by high-performance liquid chromatography coupled to diode-array detection and mass spectrometry (HPLC-DAD-MS). Concentration factors higher than 4.0 were obtained for anthocyanins, gallic acid, and catechin after nanofiltration of the extracts. Other compounds such as epicatechin, p-Coumaric acid, and ferulic acid were quantified in the concentrated extract, and the main anthocyanins identified were 3,5-diglucoside: petunidin, malvidin, and delphinidin. Therefore, jambolan extract showed a high potential to be used as a natural dye and antioxidant in food products.
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Affiliation(s)
- Betina Luiza Koop
- Laboratory of Physical Properties, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC, 88040-970, Brazil
| | - Mateus Antonio Knapp
- Laboratory of Membrane Processes, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC, 88040-970, Brazil
| | - Marco Di Luccio
- Laboratory of Membrane Processes, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC, 88040-970, Brazil
| | - Vania Zanella Pinto
- Analytical Center, Federal University of Fronteira Sul, Laranjeiras do Sul, PR, 85301-970, Brazil
| | - Luciano Tormen
- Analytical Center, Federal University of Fronteira Sul, Laranjeiras do Sul, PR, 85301-970, Brazil
| | - Germán Ayala Valencia
- Laboratory of Biological Engineering, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC, 88040-970, Brazil
| | - Alcilene Rodrigues Monteiro
- Laboratory of Physical Properties, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC, 88040-970, Brazil.
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dos Santos Lima KT, Garcez J, dos Santos Alves MJ, Monteiro AR, Valencia GA. Physicochemical Properties of Modified Starches Obtained by Anti‐Solvent Precipitation Containing Anthocyanins from Jambolan (
Syzygium cumini
) Fruit. STARCH-STARKE 2021. [DOI: 10.1002/star.202000221] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kennya Thayres dos Santos Lima
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
| | - Jussara Garcez
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
| | - Maria Jaízia dos Santos Alves
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
| | - Alcilene Rodrigues Monteiro
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
| | - Germán Ayala Valencia
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
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Singh B, Singh JP, Kaur A, Singh N. Insights into the phenolic compounds present in jambolan (Syzygium cumini) along with their health-promoting effects. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13841] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Balwinder Singh
- P.G. Department of Biotechnology; Khalsa College; Amritsar 143002 Punjab India
| | - Jatinder Pal Singh
- Department of Food Science and Technology; Guru Nanak Dev University; Amritsar 143005 Punjab India
| | - Amritpal Kaur
- Department of Food Science and Technology; Guru Nanak Dev University; Amritsar 143005 Punjab India
| | - Narpinder Singh
- Department of Food Science and Technology; Guru Nanak Dev University; Amritsar 143005 Punjab India
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