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Şenol ZM, El Messaoudi N, Ciğeroglu Z, Miyah Y, Arslanoğlu H, Bağlam N, Kazan-Kaya ES, Kaur P, Georgin J. Removal of food dyes using biological materials via adsorption: A review. Food Chem 2024; 450:139398. [PMID: 38677180 DOI: 10.1016/j.foodchem.2024.139398] [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: 12/08/2023] [Revised: 04/14/2024] [Accepted: 04/15/2024] [Indexed: 04/29/2024]
Abstract
It is alarming that synthetic food dyes (FD) are widely used in various industries and that these facilities discharge their wastewater into the environment without treating it. FDs mixed into industrial wastewater pose a threat to the environment and human health. Therefore, removing FDs from wastewater is very important. This review explores the burgeoning field of FD removal from wastewater through adsorption using biological materials (BMs). By synthesizing a wealth of research findings, this comprehensive review elucidates the diverse array of BMs employed, ranging from algae and fungi to agricultural residues and microbial biomass. Furthermore, this review investigates challenges in practical applications, such as process optimization and scalability, offering insights into bridging the gap between laboratory successes and real-world implementations. Harnessing the remarkable adsorptive potential of BMs, this review presents a roadmap toward transformative solutions for FD removal, promising cleaner and safer production practices in the food and beverage industry.
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Affiliation(s)
- Zeynep Mine Şenol
- Department of Nutrition and Diet, Faculty of Health Sciences, Cumhuriyet University, Sivas 58140, Turkey.
| | - Noureddine El Messaoudi
- Laboratory of Applied Chemistry and Environment, Faculty of Sciences, Ibn Zohr University, Agadir 80000, Morocco
| | - Zeynep Ciğeroglu
- Department of Chemical Engineering, Faculty of Engineering and Natural Sciences, Usak University, Usak 64300, Turkey
| | - Youssef Miyah
- Laboratory of Materials, Processes, Catalysis, and Environment, Higher School of Technology, University Sidi Mohamed Ben Abdellah, Fez, Morocco; Ministry of Health and Social Protection, Higher Institute of Nursing Professions and Health Techniques, Fez/Meknes, Morocco
| | - Hasan Arslanoğlu
- Çanakkale Onsekiz Mart University, Engineering Faculty, Chemical Engineering, Çanakkale, Turkey
| | - Nurcan Bağlam
- Department of Nutrition and Diet, Faculty of Health Sciences, Cumhuriyet University, Sivas 58140, Turkey
| | - Emine Sena Kazan-Kaya
- Chemical Engineering Department, Faculty of Engineering, Gebze Technical University, Kocaeli 41400, Turkey
| | - Parminder Kaur
- Circular Economy Solutions (KTR), Geological Survey of Finland, 70210 Kuopio, Finland
| | - Jordana Georgin
- Department of Civil and Environmental, Universidad de la Costa, CUC, Calle 58 #55-66, Barranquilla, Atlántico, Colombia
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2
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Knecht GT, Froelich N, Campiglia AD. Screening method for the analysis of Rhodamine B in chili powder. Food Chem 2024; 447:138936. [PMID: 38461717 DOI: 10.1016/j.foodchem.2024.138936] [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: 10/11/2023] [Revised: 02/27/2024] [Accepted: 03/02/2024] [Indexed: 03/12/2024]
Abstract
Rhodamine B is a synthetic dye known to enhance the visual appearance of chili powder. Due to its toxicity and carcinogenicity, chromatographic methods have been developed to monitor its presence in adulterated chili powder, but their assays are laborious, time consuming and expensive for screening purposes. The present studies propose an alternative for screening Rhodamine B in chili powder samples. The method combines thin layer chromatography (TLC) to solid surface room-temperature fluorescence spectroscopy. The scrape-dissolution procedure common to the instrumental analysis of TLC procedures was replaced with a fiber optic probe coupled to a commercial spectrofluorometer. The determination of Rhodamine B on the chromatographic plate is based on its retardation factor and maximum excitation and emission wavelengths. The limit of detection (1.9 ng.mL-1) and the limit of quantitation (5.2 ng.mL-1) are well below the usual contamination of Rhodamine B in adulterated foods.
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Affiliation(s)
- G Thomas Knecht
- Department of Chemistry, University of Central Florida, 4000 Central Florida Blvd., Physical Science Room 255, Orlando, FL 32816-8005, USA
| | - Noah Froelich
- Department of Chemistry, University of Central Florida, 4000 Central Florida Blvd., Physical Science Room 255, Orlando, FL 32816-8005, USA
| | - Andres D Campiglia
- Department of Chemistry, University of Central Florida, 4000 Central Florida Blvd., Physical Science Room 255, Orlando, FL 32816-8005, USA; National Center for Forensic Science, University of Central Florida, P.O. Box 162367, Orlando, FL 32816-2367, USA.
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3
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Chin ZX, Chua SL, Ang YL, Wee S, Lee KKM, Wu Y, Chan JSH. Illegal synthetic dyes in spices: a Singapore case study. FOOD ADDITIVES & CONTAMINANTS. PART B, SURVEILLANCE 2024; 17:142-152. [PMID: 38600616 DOI: 10.1080/19393210.2024.2326431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 02/29/2024] [Indexed: 04/12/2024]
Abstract
Some synthetic dyes are fraudulently added into spices to appeal visually to consumers. Food regulations in several countries, including the United States, Australia, Japan and the European Union, strictly prohibit the use of unauthorised synthetic dyes in food. Nevertheless, illegal practices persist, where spices contaminated with potentially carcinogenic dyes have been documented, posing potential health risks to consumers. In the present study, 14 synthetic dyes were investigated through liquid chromatography/tandem mass spectrometry in 252 commercially available spices in the Singapore market. In 18 out of these (7.1%) at least 1 illegal dye was detected at concentrations ranging from 0.010 to 114 mg/kg. Besides potential health risks, presence of these adulterants also reflects the economic motivations behind their fraudulent use. Findings in the present study further emphasise the need for increased public awareness, stricter enforcement, and continuous monitoring of illegal synthetic dyes in spices to ensure Singapore's food safety.
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Affiliation(s)
- Zan Xin Chin
- National Centre for Food Science, Singapore Food Agency, Singapore, Singapore
| | - Sew Lay Chua
- National Centre for Food Science, Singapore Food Agency, Singapore, Singapore
| | - Yi Li Ang
- National Centre for Food Science, Singapore Food Agency, Singapore, Singapore
| | - Sheena Wee
- National Centre for Food Science, Singapore Food Agency, Singapore, Singapore
| | - Ken Kah Meng Lee
- National Centre for Food Science, Singapore Food Agency, Singapore, Singapore
| | - Yuansheng Wu
- National Centre for Food Science, Singapore Food Agency, Singapore, Singapore
| | - Joanne Sheot Harn Chan
- National Centre for Food Science, Singapore Food Agency, Singapore, Singapore
- Department of Food Science & Technology, National University of Singapore, Singapore, Singapore
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Fatima M, Nabi F, Khan RH, Naeem A. Investigating the binding interaction of quinoline yellow with bovine serum albumin and anti-amyloidogenic behavior of ferulic acid on QY-induced BSA fibrils. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 313:124076. [PMID: 38442614 DOI: 10.1016/j.saa.2024.124076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 01/30/2024] [Accepted: 02/21/2024] [Indexed: 03/07/2024]
Abstract
Protein aggregation induces profound changes in the structure along with the conformation of the protein, and is responsible for the pathogenesis of a number of neurodegenerative conditions such as Huntington's, Creutzfeldt-Jacob, Type II diabetes mellitus, Alzheimer's, etc. Numerous multi-spectroscopic approaches and in-silico experiments were utilized to investigate BSA's biomolecular interaction and aggregation in the presence of quinoline yellow. The present research investigation evaluated the interaction of BSA with the food colorant (QY) at two different pH (7.4 and 2.0). The development of the BSA-QY complex was established with UV visible and fluorescence spectroscopy. The quenching of fluorescence upon the interaction of BSA with QY revealed the static nature of quenching mechanism. The Kb value obtained from our result is 4. 54 × 10-4 M-1. The results from the competitive site marker study infer that quinoline yellow is binding with the sub-domain IB of bovine serum albumin, specifically on site III. Three-dimensional fluorescence and synchronous fluorescence spectroscopy were applied for monitoring the alterations in the microenvironment of BSA upon the addition of quinoline yellow. The results from turbidity and RLS studies showed that higher concentrations of QY (80-400 µM) triggered bovine serum albumin (BSA) aggregation at pH 2.0. At pH 7.4, QY couldn't manage to trigger bovine serum albumin aggregation, perhaps because of the repulsion between negatively charged dye (QY) and anionic bovine serum albumin. The results from far-UV CD, Congo Red, and scanning electron microscopy implicate that the QY-induced aggregates exhibit amyloid fibril-like structures. Molecular docking results revealed that hydrophobic interactions, hydrogen bonding, and Pi-Sulfur interactions contribute to QY-induced aggregation of BSA. Further, the amyloid inhibitory potential of ferulic acid (FA), a phenolic acid on QY-induced aggregation of BSA, has also been assessed. The QY-induced amyloid fibrils are FA-soluble, as confirmed by turbidity, RLS, and far-UV CD studies. Far-UV CD results showed that FA retains α helix and inhibits cross β sheet formation when the BSA samples were pre-incubated with increasing concentrations of FA (0-500 µM). Our findings conclude that QY dye successfully stimulates BSA aggregation, but ferulic acid inhibits QY-induced aggregation of BSA. Thus, FA can serve as a therapeutic agent and can help in the treatment of various amyloid-related conditions.
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Affiliation(s)
- Maham Fatima
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, U.P., India
| | - Faisal Nabi
- Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh 202002, U.P., India
| | - Rizwan Hasan Khan
- Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh 202002, U.P., India
| | - Aabgeena Naeem
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, U.P., India.
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Zahran SA, Mansour SM, Ali AE, Kamal SM, Römling U, El-Abhar HS, Ali-Tammam M. Sunset Yellow dye effects on gut microbiota, intestinal integrity, and the induction of inflammasomopathy with pyroptotic signaling in male Wistar rats. Food Chem Toxicol 2024; 187:114585. [PMID: 38490351 DOI: 10.1016/j.fct.2024.114585] [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: 01/05/2024] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 03/17/2024]
Abstract
Although concern persists regarding possible adverse effects of consumption of synthetic azo food dyes, the mechanisms of any such effects remain unclear. We have tested the hypothesis that chronic consumption of the food dye Sunset Yellow (SY) perturbs the composition of the gut microbiota and alters gut integrity. Male rats were administered SY orally for 12 weeks. Analysis of fecal samples before and after dye administration demonstrated SY-induced microbiome dysbiosis. SY treatment reduced the abundance of beneficial taxa such as Treponema 2, Anaerobiospirillum, Helicobacter, Rikenellaceae RC9 gut group, and Prevotellaceae UCG-003, while increasing the abundance of the potentially pathogenic microorganisms Prevotella 2 and Oribacterium. Dysbiosis disrupted gut integrity, altering the jejunal adherens junction complex E-cadherin/β-catenin and decreasing Trefoil Factor (TFF)-3. SY administration elevated LPS serum levels, activated the inflammatory inflammasome cascade TLR4/NLRP3/ASC/cleaved-activated caspase-1 to mature IL-1β and IL-18, and activated caspase-11 and gasdermin-N, indicating pyroptosis and increased intestinal permeability. The possibility that consumption of SY by humans could have effects similar to those that we have observed in rats should be examined.
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Affiliation(s)
- Sara Ahmed Zahran
- Department of Microbiology& Immunology, Faculty of Pharmacy, Future University, 12311, Cairo, Egypt.
| | - Suzan Mohamed Mansour
- Departments of Pharmacology, Toxicology, and Biochemistry, Faculty of Pharmacy, Future University, 12311, Cairo, Egypt; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, 11562, Cairo, Egypt.
| | - Amal Emad Ali
- Department of Microbiology& Immunology, Faculty of Pharmacy, Future University, 12311, Cairo, Egypt.
| | - Shady Mansour Kamal
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, 17177, Stockholm, Sweden.
| | - Ute Römling
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, 17177, Stockholm, Sweden.
| | - Hanan Salah El-Abhar
- Departments of Pharmacology, Toxicology, and Biochemistry, Faculty of Pharmacy, Future University, 12311, Cairo, Egypt.
| | - Marwa Ali-Tammam
- Department of Microbiology& Immunology, Faculty of Pharmacy, Future University, 12311, Cairo, Egypt.
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Millbern Z, Trettin A, Wu R, Demmler M, Vinueza NR. Synthetic dyes: A mass spectrometry approach and applications. MASS SPECTROMETRY REVIEWS 2024; 43:327-344. [PMID: 36353972 DOI: 10.1002/mas.21818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 10/03/2022] [Accepted: 10/21/2022] [Indexed: 06/16/2023]
Abstract
Synthetic dyes are found in a wide variety of applications today, including but not limited to textiles, foods, and medicine. The analysis of these molecules is pertinent to several fields such as forensics, environmental monitoring, and quality control, all of which require the sensitivity and selectivity of analysis provided by mass spectrometry (MS). Recently, there has been an increase in the implementation of MS evaluation of synthetic dyes by various methods, with the majority of research thus far falling under electrospray ionization and moving toward direct ionization methods. This review covers an overview of the chemistry of synthetic dyes needed for the understanding of MS sample preparation and spectral results, current fields of application, ionization methods, and fragmentation trends and works that have been reported in recent years.
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Affiliation(s)
- Zoe Millbern
- Department of Textile Engineering, Chemistry, and Science, North Carolina State University, Raleigh, North Carolina, USA
| | - Alison Trettin
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina, USA
| | - Rachel Wu
- Department of Textile Engineering, Chemistry, and Science, North Carolina State University, Raleigh, North Carolina, USA
| | - Morgan Demmler
- Department of Textile Engineering, Chemistry, and Science, North Carolina State University, Raleigh, North Carolina, USA
| | - Nelson R Vinueza
- Department of Textile Engineering, Chemistry, and Science, North Carolina State University, Raleigh, North Carolina, USA
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina, USA
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Adjei ML, Boakye A, Deku G, Pepra-Ameyaw NB, Jnr ASA, Oduro IN, Ellis WO. Development of yoghurt incorporated with beetroot puree and its effect on the physicochemical properties and consumer acceptance. Heliyon 2024; 10:e25492. [PMID: 38352778 PMCID: PMC10862673 DOI: 10.1016/j.heliyon.2024.e25492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 01/22/2024] [Accepted: 01/29/2024] [Indexed: 02/16/2024] Open
Abstract
Background Yoghurt is one of the most popularly consumed fermented products which provides several nutritional benefits. Yoghurt products often include flavour and colour additives however, growing awareness of the risks associated with synthetic food additives has necessitated the need to explore more natural colour and flavour as food additives. Methods This study evaluated the effect of beetroot puree as flavouring and colourant in yoghurt production and quality. To develop the yoghurt product, incubation time and proportion of beetroot puree were optimized based on the resulting pH, titratable acidity, colour, and viscosity using response surface methods. Results Optimum yoghurt formulations were obtained in products containing 2 %, 2.03 % and 8 % beetroot puree following an incubation of 2.5h. Increasing beetroot puree did not affect the pH and titratable acidity of the yoghurt samples but slightly influenced the viscosity of the yoghurt. The colour of yoghurt was mainly affected by the puree concentration. A consumer acceptance test was conducted on the optimized products compared to a control sample without beetroot. Yoghurt incorporated with 8 % beetroot puree was the least preferred with a mean score of 6.08, whereas yoghurt incorporated with 2.03 % beetroot puree was the most preferred (7.42), with a higher acceptance than the control (7.28). Conclusion /Implications for industry: Findings from the study provide evidence for exploration of beetroot yoghurt as a natural product alternative to the use of synthetic flavour and colour additives in yoghurt.
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Affiliation(s)
- Mercia Lionel Adjei
- Department of Food Science and Technology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Abena Boakye
- Department of Food Science and Technology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Godwin Deku
- Dairy/Beef Cattle Research Station, Faculty of Agriculture, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Nana Baah Pepra-Ameyaw
- Department of Food Science and Technology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- Schmid College of Science and Technology, Chapman University, California, USA
| | | | - Ibok Nsa Oduro
- Department of Food Science and Technology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - William Otoo Ellis
- Department of Food Science and Technology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Dufault RJ, Adler KM, Carpenter DO, Gilbert SG, Crider RA. Nutritional epigenetics education improves diet and attitude of parents of children with autism or attention deficit/hyperactivity disorder. World J Psychiatry 2024; 14:159-178. [PMID: 38327893 PMCID: PMC10845225 DOI: 10.5498/wjp.v14.i1.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 11/14/2023] [Accepted: 12/11/2023] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Unhealthy maternal diet leads to heavy metal exposures from the consumption of ultra-processed foods that may impact gene behavior across generations, creating conditions for the neurodevelopmental disorders known as autism and attention deficit/hyperactivity disorder (ADHD). Children with these disorders have difficulty metabolizing and excreting heavy metals from their bloodstream, and the severity of their symptoms correlates with the heavy metal levels measured in their blood. Psychiatrists may play a key role in helping parents reduce their ultra-processed food and dietary heavy metal intake by providing access to effective nutritional epigenetics education. AIM To test the efficacy of nutritional epigenetics instruction in reducing parental ultra-processed food intake. METHODS The study utilized a semi-randomized test and control group pretest-posttest pilot study design with participants recruited from parents having a learning-disabled child with autism or ADHD. Twenty-two parents who met the inclusion criteria were randomly selected to serve in the test (n = 11) or control (n = 11) group. The test group participated in the six-week online nutritional epigenetics tutorial, while the control group did not. The efficacy of the nutritional epigenetics instruction was determined by measuring changes in parent diet and attitude using data derived from an online diet survey administered to the participants during the pre and post intervention periods. Diet intake scores were derived for both ultra-processed and whole/organic foods. Paired sample t-tests were conducted to determine any differences in mean diet scores within each group. RESULTS There was a significant difference in the diet scores of the test group between the pre- and post-intervention periods. The parents in the test group significantly reduced their intake of ultra-processed foods with a pre-intervention diet score of 70 (mean = 5.385, SD = 2.534) and a post-intervention diet score of 113 (mean = 8.692, SD = 1.750) and the paired t-test analysis showing a significance of P < 0.001. The test group also significantly increased their consumption of whole and/or organic foods with a pre-intervention diet score of 100 (mean = 5.882, SD = 2.472) and post-intervention diet score of 121 (mean = 7.118, SD = 2.390) and the paired t-test analysis showing a significance of P < 0.05. CONCLUSION Here we show nutritional epigenetics education can be used to reduce ultra-processed food intake and improve attitude among parents having learning-disabled children with autism or ADHD.
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Affiliation(s)
- Renee J Dufault
- College of Graduate Health Studies, A.T. Still University, Kirksville, MO 63501, United States
- Department of Research, Food Ingredient and Health Research Institute, Naalehu, HI 96772, United States
| | - Katherine M Adler
- Department of Health Sciences, University of New Haven, West Haven, CT 06516, United States
| | - David O Carpenter
- Institute for Health and the Environment, School of Public Health, State University of New York, Albany, NY 12222, United States
| | - Steven G Gilbert
- Department of Research, Food Ingredient and Health Research Institute, Naalehu, HI 96772, United States
- Department of Research, Institute of Neurotoxicology and Neurological Disorders, Seattle, WA 98105, United States
| | - Raquel A Crider
- Department of Statistics, Food Ingredient and Health Research Institute, Naalehu, HI 96772, United States
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Ferreyra-Suarez D, Paredes-Vargas L, Jafari SM, García-Depraect O, Castro-Muñoz R. Extraction pathways and purification strategies towards carminic acid as natural-based food colorant: A comprehensive review. Adv Colloid Interface Sci 2024; 323:103052. [PMID: 38086153 DOI: 10.1016/j.cis.2023.103052] [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: 07/17/2023] [Revised: 10/12/2023] [Accepted: 11/15/2023] [Indexed: 01/13/2024]
Abstract
As a current trend of fabricating healthier products, food manufacturing companies seek for natural-based food colorant aiming to replace the synthetic ones, which apart from meeting sensorial and organoleptic aspects, they can also act as health promoters offering additional added value. Carminic acid is a natural based food colorant typically found in several insect taxa. However, there are current approaches which pursue the production of this natural pigment via biotechnological synthesis. To date, this colorant has been intensively applied in the manufacture of several food items. Unfortunately, one of the main limitations deals with the establishment of the right protocol of extraction and purification of this component since there is no report analyzing the main extraction techniques for obtaining carminic acid. Therefore, this review, for the first time, comprehensively analyzes the ongoing strategies and protocols proposed by scientists towards either extraction or purification of carminic acid from its origin source, and from biotechnological systems. Emphasis has been focused on the main findings dealing with extraction techniques and the relevant insights in the field. A detailed discussion is provided on the advantages and drawbacks of the reported extraction and purification methods, main solvents used and their key interactions with target molecules.
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Affiliation(s)
- Dante Ferreyra-Suarez
- Tecnologico de Monterrey, Campus Toluca. Av. Eduardo Monroy Cárdenas 2000 San Antonio Buenavista, 50110 Toluca de Lerdo, Mexico
| | - Leonardo Paredes-Vargas
- Tecnologico de Monterrey, Campus Monterrey, Av. Eugenio Garza Sada, Sur 2501 Sur, Tecnológico, 64849 Monterrey, NL, Mexico
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Octavio García-Depraect
- Institute of Sustainable Processes, University of Valladolid, Dr. Mergelina, s/n, 47011 Valladolid, Spain
| | - Roberto Castro-Muñoz
- Gdansk University of Technology, Faculty of Civil and Environmental Engineering, Department of Sanitary Engineering, 80 - 233 Gdansk, G. Narutowicza St. 11/12, Poland.
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10
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Liu J, Zhao Y, Zhang J, Kong Y, Liu P, Fang Y, Cui M, Pei T, Zhong X, Xu P, Qiu W, Yang D, Martin C, Zhao Q. Production of species-specific anthocyanins through an inducible system in plant hairy roots. Metab Eng 2024; 81:182-196. [PMID: 38103887 DOI: 10.1016/j.ymben.2023.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 11/28/2023] [Accepted: 12/10/2023] [Indexed: 12/19/2023]
Abstract
Anthocyanins are widely distributed pigments in flowering plants with red, purple or blue colours. Their properties in promoting heath make anthocyanins perfect natural colourants for food additives. However, anthocyanins with strong colour and stability at neutral pH, suitable as food colourants are relatively rare in nature. Acylation increases anthocyanin stability and confers bluer colour. In this study, we isolated two anthocyanin regulators SbMyb75 and SbDel from S. baicalensis, and showed that constitutive expression of the two TFs led to accumulation of anthocyanins at high levels in black carrot hairy roots. However, these hairy roots had severe growth problems. We then developed a β-estradiol inducible system using XVE and a Lex-35S promoter, to initiate expression of the anthocyanin regulators and induced this system in hairy roots of black carrot, tobacco and morning glory. Anthocyanins with various decorations were produced in these hairy roots without any accompanying side-effects on growth. We further produced highly acylated anthocyanins with blue colour in a 5 L liquid culture in a bioreactor of hairy roots from morning glory. We provide here a strategy to produce highly decorated anthocyanins without the need for additional engineering of any of the genes encoding decorating enzymes. This strategy could be transferred to other species, with considerable potential for natural colourant production for the food industries.
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Affiliation(s)
- Jie Liu
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China
| | - Yuanxiu Zhao
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China; State Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200032, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jingmeng Zhang
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China; State Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200032, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yu Kong
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China
| | - Pan Liu
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China
| | - Yumin Fang
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China
| | - Mengying Cui
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China
| | - Tianlin Pei
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China; State Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200032, China
| | - Xin Zhong
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China
| | - Ping Xu
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China; State Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200032, China
| | - Wenqing Qiu
- Department of General Surgery, Shanghai Xuhui Central Hospital, Shanghai, 200031, China; Zhongshan-Xuhui Hospital, Fudan University, Shanghai, 200433, China
| | - Dongfeng Yang
- Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Cathie Martin
- Department of Metabolic Biology, John Innes Centre, Norwich, NR4 7UH, UK
| | - Qing Zhao
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, CAS Center for Excellence in Molecular Plant Sciences Chenshan Plant Science Research Center, Shanghai Chenshan Botanical Garden, Shanghai, 201602, China; State Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200032, China.
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Zhang X, Shao C, Jin L, Wan H, He Y. Optimized Separation of Carthamin from Safflower by Macroporous Adsorption Resins and Its Protective Effects on PC12 Cells Injured by OGD/R via Nrf2 Signaling Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:18986-18998. [PMID: 37997370 DOI: 10.1021/acs.jafc.3c05285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
The growing demand for safe natural products has reignited people's interest in natural food pigments. Here, we proposed the use of macroporous adsorption resins (MARs) to separate and purify carthamin from safflower. The optimal parameters for carthamin purification with HPD400 MAR were determined as follows: a mass ratio of crude carthamin in sample solution to wet resin of 0.3, a crude carthamin solution concentration of 0.125 g·mL-1, a pH of 6.00, a sample volume flow rate of 0.5 mL·min-1, an ethanol volume fraction of 58%, an elution volume of 4 BV, and an elution volume flow rate of 1.0 mL·min-1. Under the above purification conditions, the recovery rate of carthamin was above 96%. Carthamin dramatically improved the survival rate of PC12 cells damaged by oxygen-glucose deprivation/reoxygenation and protected them from oxidative stress by inhibiting the generation of reactive oxygen species and increasing the total antioxidant capacity and glutathione (GSH) levels. Carthamin promoted extracellularly regulated protein kinase phosphorylation into the nucleus, permitting Nrf2 nuclear translocation and upregulating the gene expression of the rate-limiting enzymes glutamate-cysteine ligase catalytic subunit and glutamate-cysteine ligase regulatory subunit of GSH synthesis to obliterate free radicals and exert antioxidant effects. This study revealed the purification method of carthamin and its antioxidant protective effects, providing important insights into the application of carthamin in functional foods.
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Affiliation(s)
- Xian Zhang
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P. R. China
| | - Chongyu Shao
- School of Basic Medicine Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P. R. China
| | - Lei Jin
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P. R. China
| | - Haitong Wan
- School of Basic Medicine Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P. R. China
| | - Yu He
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P. R. China
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12
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Lee WK, Ryu YK, Kim T, Park A, Lee YJ, Sunwoo IY, Koh EJ, Oh C, Choi WY, Kang DH. Enhanced Photosynthetic Pigment Production Using a Scaled-Up Continuously Circulated Bioreactor. Mar Drugs 2023; 21:576. [PMID: 37999400 PMCID: PMC10672258 DOI: 10.3390/md21110576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/25/2023] [Accepted: 11/01/2023] [Indexed: 11/25/2023] Open
Abstract
Microalgae have gained attention as a promising source of chlorophylls and carotenoids in various industries. However, scaling up of conventional bubble columns presents challenges related to cell sedimentation and the presence of non-photosynthetic cells due to non-circulating zones and decreased light accessibility, respectively. Therefore, this study aimed to evaluate the newly developed continuously circulated bioreactor ROSEMAX at both laboratory and pilot scales, compared to a conventional bubble column. There was no significant difference in the biomass production and photosynthetic pigment content of Tetraselmis sp. cultivated at the laboratory scale (p > 0.05). However, at the pilot scale, the biomass cultured in ROSEMAX showed significantly high biomass (1.69 ± 0.11 g/L, dry weight, DW), chlorophyll-a (14.60 ± 0.76 mg/g, DW), and total carotene (5.64 ± 0.81 mg/g, DW) concentrations compared to the conventional bubble column (1.17 ± 0.11 g/L, DW, 10.67 ± 0.72 mg/g, DW, 3.21 ± 0.56 mg/g, DW, respectively) (p ≤ 0.05). Flow cytometric analyses confirmed that the proportion of Tetraselmis sp. live cells in the culture medium of ROSEMAX was 32.90% higher than that in the conventional bubble column, with a photosynthetic efficiency 1.14 times higher. These results support suggestions to use ROSEMAX as a bioreactor for industrial-scale applications.
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Affiliation(s)
- Won-Kyu Lee
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
- Department of Marine Biotechnology, KIOST School, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Republic of Korea
| | - Yong-Kyun Ryu
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
- Department of Marine Biotechnology, KIOST School, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Republic of Korea
| | - Taeho Kim
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
| | - Areumi Park
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
| | - Yeon-Ji Lee
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
| | - In Yung Sunwoo
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
| | - Eun-Jeong Koh
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
| | - Chulhong Oh
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
- Department of Marine Biotechnology, KIOST School, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Republic of Korea
| | - Woon-Yong Choi
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
- Department of Marine Biotechnology, KIOST School, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Republic of Korea
| | - Do-Hyung Kang
- Jeju Bio Research Center, Korea Institute of Ocean Science and Technology (KIOST), 2670 Iljudong-ro, Gujwa-eup, Jeju-si 63349, Republic of Korea; (W.-K.L.); (Y.-K.R.); (T.K.); (A.P.); (Y.-J.L.); (I.Y.S.); (E.-J.K.); (C.O.); (W.-Y.C.)
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13
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Moulick SP, Jahan F, Islam MB, Bashera MA, Hasan MS, Islam MJ, Ahmed S, Karmakar D, Ahmed F, Saha T, Dey SS, Boby F, Saha M, Saha BK, Bhuiyan MNH. Nutritional characteristics and antiradical activity of turmeric ( Curcuma longa L.), beetroot ( Beta vulgaris L.), and carrot ( Daucus carota L.) grown in Bangladesh. Heliyon 2023; 9:e21495. [PMID: 38027870 PMCID: PMC10651453 DOI: 10.1016/j.heliyon.2023.e21495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 10/17/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
Curcuma longa L. (turmeric), Beta vulgaris L. (beetroot), and Daucus carota L. (carrot) grown in Bangladesh were analyzed for nutritional and phytochemical contents to reveal their comparative nutritional compositions and antiradical properties. Ash, protein, and carbohydrate content were significantly preeminent in beetroot as compared to others. Whereas fat content was found to be high in turmeric, carrots contained a great percentage of crude fiber. Beetroot was shown to have much greater potassium, calcium, and iron levels than others. Regarding amino acids, glutamic acid was found to be greater in beetroot and carrot whereas turmeric had significantly high aspartic acid content. Leucine had the highest concentration among essential amino acids in these three samples. Total antioxidant activity, total flavonoids, and phenolic contents in the methanolic extract of turmeric were found to be substantially higher than in beetroot and carrot. Furthermore, the extract of turmeric (IC50 value: 13.46 μg/mL) scavenged 1,1-diphenyl-2-picrylhydrazyl radical (DPPH) free radicals considerably to a greater extent than beetroot (IC50 value: 380.61 μg/mL) and carrot (IC50 value: 1252.85 μg/mL). A positive correlation was found between the phytochemical contents and antiradical activity. The information from this study will help to find the potential ingredients from these plants for functional food.
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Affiliation(s)
- Shyama Prosad Moulick
- BCSIR Laboratories Dhaka, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka - 1205, Bangladesh
| | - Farhana Jahan
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Md. Badrul Islam
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Mahci Al Bashera
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Md. Sabbir Hasan
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Md. Jahidul Islam
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Sabbir Ahmed
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Debabrata Karmakar
- Institute of Technology Transfer and Innovation, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka - 1205, Bangladesh
| | - Firoz Ahmed
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Trissa Saha
- Institute of Energy Research and Development, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka - 1205, Bangladesh
| | - Subarna Sandhani Dey
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Farhana Boby
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
| | - Mandira Saha
- Institute of Glass and Ceramic Research & Testing, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka- 1205, Bangladesh
| | - Barun Kanti Saha
- BCSIR Laboratories Dhaka, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka - 1205, Bangladesh
| | - Md Nurul Huda Bhuiyan
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi - 6206, Bangladesh
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14
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Kumar A, Chinnathambi S, Kumar M, Pandian GN. Food Intake and Colorectal Cancer. Nutr Cancer 2023; 75:1710-1742. [PMID: 37572059 DOI: 10.1080/01635581.2023.2242103] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 07/21/2023] [Accepted: 07/21/2023] [Indexed: 08/14/2023]
Abstract
Colorectal cancer (CRC) accounts for considerable mortalities worldwide. Several modifiable risk factors, including a high intake of certain foods and beverages can cause CRC. This review summarized the latest findings on the intake of various foods, nutrients, ingredients, and beverages on CRC development, with the objective of classifying them as a risk or protective factor. High-risk food items include red meat, processed meat, eggs, high alcohol consumption, sugar-sweetened beverages, and chocolate candy. Food items that are protective include milk, cheese and other dairy products, fruits, vegetables (particularly cruciferous), whole grains, legumes (particularly soy beans), fish, tea (particularly green tea), coffee (particularly among Asians), chocolate, and moderate alcohol consumption (particularly wine). High-risk nutrients/ingredients include dietary fat from animal sources and industrial trans-fatty acids (semisolid/solid hydrogenated oils), synthetic food coloring, monosodium glutamate, titanium dioxide, and high-fructose corn sirup. Nutrients/ingredients that are protective include dietary fiber (particularly from cereals), fatty acids (medium-chain and odd-chain saturated fatty acids and highly unsaturated fatty acids, including omega-3 polyunsaturated fatty acids), calcium, polyphenols, curcumin, selenium, zinc, magnesium, and vitamins A, C, D, E, and B (particularly B6, B9, and B2). A combination of micronutrients and multi-vitamins also appears to be beneficial in reducing recurrent adenoma incidence.
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Affiliation(s)
- Akshaya Kumar
- Institute for Integrated Cell-Material Sciences (WPI-ICeMS), Institute for Advanced Study, Kyoto University, Kyoto, Japan
| | - Shanmugavel Chinnathambi
- Institute for Integrated Cell-Material Sciences (WPI-ICeMS), Institute for Advanced Study, Kyoto University, Kyoto, Japan
| | | | - Ganesh N Pandian
- Institute for Integrated Cell-Material Sciences (WPI-ICeMS), Institute for Advanced Study, Kyoto University, Kyoto, Japan
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15
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Herrera M, Viera I, Roca M. Study of the authentic composition of the novel green foods: Food colorants and coloring foods. Food Res Int 2023; 170:112974. [PMID: 37316058 DOI: 10.1016/j.foodres.2023.112974] [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: 02/01/2023] [Revised: 05/10/2023] [Accepted: 05/13/2023] [Indexed: 06/16/2023]
Abstract
The clean label approach is behind the development of the new concept, coloring food, in contrast to regulated food colorants, although few data are available regarding its composition. Consequently, twenty-six commercial green foods (including novel foods) have been analyzed to investigate the authentic composition behind the different labels. It has been identified by HPLC-ESI/APCI-hrTOF-MS2 the complete array of chlorophylls in the regulated green food colorants, several of them identified for the first time in foods. The coloring food alternative is based on mixing blue (such as spirulina) and yellow (such as safflower) hues. Our data suggest that in the analyzed samples, spirulina is water or solvent extracted before being added to the food. The obtained results showed for the first time, the authentic data on the chemical composition of the new green foods.
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Affiliation(s)
- Marta Herrera
- Food Phytochemistry Department, Instituto de la Grasa, Consejo Superior de Investigaciones Científicas (CSIC), University Campus, Building 46, Carretera de Utrera km. 1, Sevilla 41013, Spain.
| | - Isabel Viera
- Food Phytochemistry Department, Instituto de la Grasa, Consejo Superior de Investigaciones Científicas (CSIC), University Campus, Building 46, Carretera de Utrera km. 1, Sevilla 41013, Spain.
| | - María Roca
- Food Phytochemistry Department, Instituto de la Grasa, Consejo Superior de Investigaciones Científicas (CSIC), University Campus, Building 46, Carretera de Utrera km. 1, Sevilla 41013, Spain.
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16
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Wang L, Yao L, Ma Q, Mao Y, Qu H, Zheng L. Investigation on small molecule-aptamer dissociation equilibria based on antisense displacement probe. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Ahmed M, Bose I, Goksen G, Roy S. Himalayan Sources of Anthocyanins and Its Multifunctional Applications: A Review. Foods 2023; 12:foods12112203. [PMID: 37297448 DOI: 10.3390/foods12112203] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 05/28/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
Anthocyanins, the colored water-soluble pigments, have increasingly drawn the attention of researchers for their novel applications. The sources of anthocyanin are highly diverse, and it can be easily extracted. The unique biodiversity of the Himalayan Mountain range is an excellent source of anthocyanin, but it is not completely explored. Numerous attempts have been made to study the phytochemical aspects of different Himalayan plants. The distinct flora of the Himalayas can serve as a potential source of anthocyanins for the food industry. In this context, this review is an overview of the phytochemical studies conducted on Himalayan plants for the estimation of anthocyanins. For that, many articles have been studied to conclude that plants (such as Berberis asiatica, Morus alba, Ficus palmata, Begonia xanthina, Begonia palmata, Fragaria nubicola, etc.) contain significant amounts of anthocyanin. The application of Himalayan anthocyanin in nutraceuticals, food colorants, and intelligent packaging films have also been briefly debated. This review creates a path for further research on Himalayan plants as a potential source of anthocyanins and their sustainable utilization in the food systems.
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Affiliation(s)
- Mustafa Ahmed
- School of Bioengineering and Food Sciences, Shoolini University, Solan 173229, India
| | - Ipsheta Bose
- School of Bioengineering and Food Sciences, Shoolini University, Solan 173229, India
| | - Gulden Goksen
- Department of Food Technology, Vocational School of Technical Sciences at Mersin Tarsus Organized Industrial Zone, Tarsus University, 33100 Mersin, Turkey
| | - Swarup Roy
- School of Bioengineering and Food Sciences, Shoolini University, Solan 173229, India
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Phagwara 144411, India
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18
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Tan BL, Norhaizan ME, Chan LC. Rice Bran: From Waste to Nutritious Food Ingredients. Nutrients 2023; 15:nu15112503. [PMID: 37299466 DOI: 10.3390/nu15112503] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Rice (Oryza sativa L.) is a principal food for more than half of the world's people. Rice is predominantly consumed as white rice, a refined grain that is produced during the rice milling process which removes the bran and germ and leaves the starchy endosperm. Rice bran is a by-product produced from the rice milling process, which contains many bioactive compounds, for instance, phenolic compounds, tocotrienols, tocopherols, and γ-oryzanol. These bioactive compounds are thought to protect against cancer, vascular disease, and type 2 diabetes. Extraction of rice bran oil also generates various by-products including rice bran wax, defatted rice bran, filtered cake, and rice acid oil, and some of them exert bioactive substances that could be utilized as functional food ingredients. However, rice bran is often utilized as animal feed or discarded as waste. Therefore, this review aimed to discuss the role of rice bran in metabolic ailments. The bioactive constituents and food product application of rice bran were also highlighted in this study. Collectively, a better understanding of the underlying molecular mechanism and the role of these bioactive compounds exerted in the rice bran would provide a useful approach for the food industry and prevent metabolic ailments.
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Affiliation(s)
- Bee Ling Tan
- Department of Healthcare Professional, Faculty of Health and Life Sciences, Management and Science University, University Drive, Off Persiaran Olahraga, Seksyen 13, 40100 Shah Alam, Selangor, Malaysia
| | - Mohd Esa Norhaizan
- Department of Nutrition, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
- Natural Medicines and Products Research Laboratory (NaturMeds), Institute of Bioscience, Universiti Putra, Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Lee Chin Chan
- Biovalence Sdn. Bhd., 22, Jalan SS25/34, Taman Mayang, 47301 Petaling Jaya, Selangor, Malaysia
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19
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Renita AA, Gajaria TK, Sathish S, Kumar JA, Lakshmi DS, Kujawa J, Kujawski W. Progress and Prospective of the Industrial Development and Applications of Eco-Friendly Colorants: An Insight into Environmental Impact and Sustainability Issues. Foods 2023; 12:foods12071521. [PMID: 37048342 PMCID: PMC10093929 DOI: 10.3390/foods12071521] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/19/2023] [Accepted: 03/01/2023] [Indexed: 04/14/2023] Open
Abstract
Color is the prime feature directly associated with the consumer's attraction and choice of their food. The flavor, safety, and nutritional value of any food product are directly associated with the food color. Natural and synthetic colorants (dyes and pigments) have diversified applications in various sectors such as food, feed, pharmaceutical, textiles, cosmetics, and others. Concerning the food industry, different types of natural and synthetic colorants are available in the market. Synthetic food colorants have gained popularity as they are highly stable and cheaply available. Consumers worldwide prefer delightful foodstuffs but are more concerned about the safety of the food. After its disposal, the colloidal particles present in the synthetic colorants do not allow sunlight to penetrate aquatic bodies. This causes a foul smell and turbidity formation and gives a bad appearance. Furthermore, different studies carried out previously have presented the toxicological, carcinogenic effects, hypersensitivity reactions, and behavioral changes linked to the usage of synthetic colorants. Natural food colorings, however, have nutraceutical qualities that are valuable to human health such as curcumin extracted from turmeric and beta-carotene extracted from carrots. In addition, natural colorants have beneficial properties such as excellent antioxidant properties, antimutagenic, anti-inflammatory, antineoplastic, and antiarthritic effects. This review summarizes the sources of natural and synthetic colorants, their production rate, demand, extraction, and characterization of food colorants, their industrial applications, environmental impact, challenges in the sustainable utilization of natural colorants, and their prospects.
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Affiliation(s)
- A Annam Renita
- Department of Chemical Engineering, Sathyabama Institute of Science and Technology, Chennai 600119, India
| | - Tejal K Gajaria
- Division of Biomedical and Life Sciences, School of Science, Navrachana University, Vadodara 391410, India
| | - S Sathish
- Department of Chemical Engineering, Sathyabama Institute of Science and Technology, Chennai 600119, India
| | - J Aravind Kumar
- Department of Energy and Environmental Engineering, Saveetha School of Engineering, SIMATS, Chennai 600119, India
| | | | - Joanna Kujawa
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland
| | - Wojciech Kujawski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland
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20
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Ullah A, Chan MWH, Aslam S, Khan A, Abbas Q, Ali S, Ali M, Hussain A, Mirani ZA, Sibt-E-Hassan S, Kazmi MR, Ali S, Hussain S, Khan AM. Banned Sudan dyes in spices available at markets in Karachi, Pakistan. FOOD ADDITIVES & CONTAMINANTS. PART B, SURVEILLANCE 2023; 16:69-76. [PMID: 35909386 DOI: 10.1080/19393210.2022.2100489] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Sudan dyes were investigated in branded and non-branded spices, commonly available in the markets of Karachi, Pakistan. High performance liquid chromatography (HPLC) with a variable wavelength detector (VWD) was applied to determine Sudan dyes I-IV. The non-branded samples had higher concentrations of Sudan dyes than the maximum limits of 0.1 mg/kg. The highest concentration of Sudan dye (I) was found in turmeric powder (8460 mg/kg) and the lowest concentration (1.50 mg/kg) of Sudan (IV) in Chaat Masala. This indicates that the use of non-branded spices is not safe, whereas no Sudan dye was found in the branded spice samples. Further studies regarding the higher carcinogenic risk posed by Sudan dye adulterated spices in Pakistan is strongly advised.
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Affiliation(s)
- Asad Ullah
- Food and Marine Resources Research Center, PCSIR Laboratories Complex, Karachi, Karachi, Pakistan.,Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University (BTBU), Beijing, China
| | - Malik Wajid Hussain Chan
- Department of Chemistry, Faculty of Science, Federal Urdu University of Arts, Science and Technology, Karachi, Pakistan
| | - Sadar Aslam
- Institute of Marine Science, University of Karachi, Karachi, Pakistan.,Department of Microbiology, University of Karachi, Karachi, Paksitan
| | - Ali Khan
- Department of Mathematical Sciences & Research Centre, Federal Urdu University of Arts, Sciences and Technology (FUUAST), Karachi, Pakistan
| | - Qamar Abbas
- Biological Science Department, Karakoram International University, Gilgit, Pakistan
| | - Shamsher Ali
- Department of Chemistry, Karakoram International University, Gilgit, Pakistan
| | - Meher Ali
- Department of Chemistry, Karakoram International University, Gilgit, Pakistan
| | - Abid Hussain
- Department of Agriculture and Agribusiness Management, University of Karachi, Karachi, Pakistan
| | - Zulfiqar Ali Mirani
- Food and Marine Resources Research Center, PCSIR Laboratories Complex, Karachi, Karachi, Pakistan
| | - Syed Sibt-E-Hassan
- Department of Chemistry, Karakoram International University, Gilgit, Gilgit-Baltistan, Pakistan
| | - Mohib Reza Kazmi
- Department of Applied Chemistry, Faculty of Science, University of Karachi, Karachi, Pakistan
| | - Shaukat Ali
- Department of Environmental Sciences, Karakoram International University, Gilgit, Pakistan
| | - Shafqat Hussain
- Department of Chemistry, University of Baltistan, Skardu, Pakistan
| | - Abdul Majeed Khan
- Department of Chemistry, Faculty of Science, Federal Urdu University of Arts, Science and Technology, Karachi, Pakistan
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21
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Gafner S, Blumenthal M, Foster S, Cardellina JH, Khan IA, Upton R. Botanical Ingredient Forensics: Detection of Attempts to Deceive Commonly Used Analytical Methods for Authenticating Herbal Dietary and Food Ingredients and Supplements. JOURNAL OF NATURAL PRODUCTS 2023; 86:460-472. [PMID: 36716213 PMCID: PMC9972475 DOI: 10.1021/acs.jnatprod.2c00929] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Indexed: 05/30/2023]
Abstract
Botanical ingredients are used widely in phytomedicines, dietary/food supplements, functional foods, and cosmetics. Products containing botanical ingredients are popular among many consumers and, in the case of herbal medicines, health professionals worldwide. Government regulatory agencies have set standards (collectively referred to as current Good Manufacturing Practices, cGMPs) with which suppliers and manufacturers must comply. One of the basic requirements is the need to establish the proper identity of crude botanicals in whole, cut, or powdered form, as well as botanical extracts and essential oils. Despite the legal obligation to ensure their authenticity, published reports show that a portion of these botanical ingredients and products are adulterated. Most often, such adulteration is carried out for financial gain, where ingredients are intentionally substituted, diluted, or "fortified" with undisclosed lower-cost ingredients. While some of the adulteration is easily detected with simple laboratory assays, the adulterators frequently use sophisticated schemes to mimic the visual aspects and chemical composition of the labeled botanical ingredient in order to deceive the analytical methods that are used for authentication. This review surveys the commonly used approaches for botanical ingredient adulteration and discusses appropriate test methods for the detection of fraud based on publications by the ABC-AHP-NCNPR Botanical Adulterants Prevention Program, a large-scale international program to inform various stakeholders about ingredient and product adulteration. Botanical ingredients at risk of adulteration include, but are not limited to, the essential oils of lavender (Lavandula angustifolia, Lamiaceae), rose (Rosa damascena, Rosaceae), sandalwood (Santalum album, Santalaceae), and tea tree (Melaleuca alternifolia, Myrtaceae), plus the extracts of bilberry (Vaccinium myrtillus, Ericaceae) fruit, cranberry (Vaccinium macrocarpon, Ericaceae) fruit, elder (Sambucus nigra, Viburnaceae) berry, eleuthero (Eleutherococcus senticosus, Araliaceae) root, ginkgo (Ginkgo biloba, Ginkgoaceae) leaf, grape (Vitis vinifera, Vitaceae) seed, saw palmetto (Serenoa repens, Arecaceae) fruit, St. John's wort (Hypericum perforatum, Hypericaceae) herb, and turmeric (Curcuma longa, Zingiberaceae) root/rhizome, among numerous others.
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Affiliation(s)
- Stefan Gafner
- American
Botanical Council, Austin, Texas 78714, United States
| | - Mark Blumenthal
- American
Botanical Council, Austin, Texas 78714, United States
| | - Steven Foster
- Steven Foster
Group, Eureka Springs, Arkansas 72632, United States
| | | | - Ikhlas A. Khan
- National
Center for Natural Products Research, University
of Mississippi, University, Mississippi 38677, United States
| | - Roy Upton
- American
Herbal Pharmacopoeia, Scotts
Valley, California 95067, United States
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22
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Mannitol-Based Media and Static pH Are Efficient Conditions for Red Pigment Production from Monascus purpureus ATCC 36928 in Submerged Culture. Processes (Basel) 2023. [DOI: 10.3390/pr11020633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Fungi of the Monascus species are used in Asia for the production of fermented foods, mainly due to the ability of these fungi to produce secondary metabolites such as pigments. Due to the growing discussion about the use of synthetic dyes and the fact that their ingestion is associated with harm to human health, studies have sought to replace these dyes using natural pigments, and new alternatives for the production of these natural pigments have been presented. In this context, Monascus pigments are a viable alternative for application in the food industry. This study aimed to evaluate different main carbon sources and pH conditions in the red pigment production of Monascus sp. We found that mannitol, when used as the only carbon source, stimulated the production of extracellular red pigment, reaching a concentration of 8.36 AU in 48 h, while glucose and sucrose reached concentrations of 1.08 and 1.34 AU, respectively. Cultivation in a bioreactor using mannitol showed great potential for optimizing pigment production and obtaining a high concentration of extracellular pigment in a short time, reaching a concentration of 25 AU in 60 h of cultivation. The change in pH altered the production of extracellular red pigment in a culture medium containing mannitol as a carbon source, demonstrating less potential than the use of static pH during cultivation in a bioreactor. Mannitol proved to be an efficient carbon source for M. pupureus under static pH conditions for both flask and benchtop bioreactor cultivation.
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23
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Molecularly imprinted 3D SERS sensor with inorganic frameworks for specific and recyclable SERS sensing application. Mikrochim Acta 2023; 190:50. [PMID: 36629926 DOI: 10.1007/s00604-023-05631-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 12/22/2022] [Indexed: 01/12/2023]
Abstract
Poor selectivity and reusability of Au/Ag nanostructures are the main challenges for surface-enhanced Raman spectroscopy (SERS) in real sample detection. Herein, a novel specific and reusable three-dimensional (3D) SERS sensor with dual functions of selective trapping and photocatalytic degradation was designed. Firstly, Au-Ag bimetallic nanoparticles decorated silicon nanowires array (SiNWs-AuAg) were prepared as 3D SERS substrate. Then, silicon-based inorganic-framework molecularly imprinted TiO2 (TiO2@SiMIP) was synthesized and immobilized on SiNWs-AuAg by using rhodamine 6G (R6G) as template molecule. Owing to the excellent SERS performance of SiNWs-AuAg and the specific affinity of TiO2@SiMIP to template molecule, the prepared SERS sensor enables sensitive and selective detection of R6G in food samples with a limit of detection (LOD) of 0.27 nM. In addition, due to the photocatalysis of TiO2 and the stability of silicon-based inorganic framework, the residual templates in TiO2@SiMIP can be completely removed by UV irradiation, and the imprinted cavity of regenerated sensors still maintained good selectivity after regeneration by UV irradiation.
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24
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Lee DY, Lee S, Lee KG. Synthetic colourants in capsule dietary supplements on the Korean market. FOOD ADDITIVES & CONTAMINANTS. PART B, SURVEILLANCE 2023; 16:93-101. [PMID: 36593219 DOI: 10.1080/19393210.2022.2158495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This study developed a rapid and easy analytical method for the simultaneous determination of nine synthetic colourants (SCs) in capsule dietary supplements. Sample pretreatment involved thermal treatment to dissolve gelatin, using the enzymes protease and amylase to prevent the gelation of gelatin and fat-soluble substances removal using petroleum ether. The method was linear (r2 ≥0.999), with LOD of 0.009-0.029 μg/mL and LOQ of 0.42-1.40 μg/g. Recovery ranged from 90.9 to 108.9%. The relative expanded measurement uncertainty ranged from 4.1 to 6.3%. Allura Red AC (R40) and Brilliant Blue FCF (B1) were commonly detected in 20 of the 28 samples. Up to six SCs such as Tartrazine (Y4), Sunset yellow (Y5), Amaranth (R2), Erythrosine B (R3), R40 and B1 were detected in a single sample, ranging from 30.5 to 40.2 μg/g. Total content of SCs in various capsule supplements ranged from 0.3 to 73.7 μg/g.
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Affiliation(s)
- Do-Yeon Lee
- Department of Food Science & Biotechnology, Dongguk University-Seoul, Korea
| | - Seongho Lee
- Department of Food Science & Biotechnology, Dongguk University-Seoul, Korea
| | - Kwang-Geun Lee
- Department of Food Science & Biotechnology, Dongguk University-Seoul, Korea
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25
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Ramos-Souza C, Bandoni DH, Bragotto APA, De Rosso VV. Risk assessment of azo dyes as food additives: Revision and discussion of data gaps toward their improvement. Compr Rev Food Sci Food Saf 2023; 22:380-407. [PMID: 36374221 DOI: 10.1111/1541-4337.13072] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 10/09/2022] [Accepted: 10/15/2022] [Indexed: 11/16/2022]
Abstract
The food industry uses dyes mainly to overcome color loss during the processing and storage of products, with the azo dyes currently being the most employed. Studies on the safety of using these dyes in foods started in the 1950s and have indicated the potential for concern. This review discusses the risk assessment of food intake containing artificial azo dyes. There are case reports and, subsequently, double-blind placebo-controlled trials in some individuals who may experience adverse effects from the intake of azo dyes, but it is unclear whether these adverse effects are restricted to specific populations or more generalized. In view of this, different toxicological endpoints are evaluated to verify toxic effects in in vitro and in vivo models and to establish the no observed adverse effect level. Exposure estimation studies have shown that human exposure to azo dyes via oral intake is mainly below the acceptable daily intake established by advisory bodies. However, most countries do not have studies that estimate the oral intake of azo dyes. In this case, local food diversity and racial-ethnic specificities are not considered when stating the exposure estimate is below the acceptable daily intake for the human population and thus may not represent actual intake. Concerning the scenario established above, this review discusses the most critical gaps to be overcome to contribute to the direction of future studies and the development of more effective public policies concerning the safety of the intake of artificial azo dyes.
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Affiliation(s)
- Caroline Ramos-Souza
- Nutrition and Food Service Research Center, Federal University of São Paulo (UNIFESP), Santos, São Paulo, Brazil
| | - Daniel Henrique Bandoni
- Nutrition and Food Service Research Center, Federal University of São Paulo (UNIFESP), Santos, São Paulo, Brazil
| | | | - Veridiana Vera De Rosso
- Nutrition and Food Service Research Center, Federal University of São Paulo (UNIFESP), Santos, São Paulo, Brazil
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26
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Ghosh S, Sarkar T, Chakraborty R. Underutilized plant sources: A hidden treasure of natural colors. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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27
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Wang S, Wang H, Yuan Z, Li M, Gao H, Shan L, Li A, Ding Y, Gu J, Zhu L, Yan T, Ye M, Ye J. Colorimetry Combined with Inner Filter Effect-Based Fluorometry: A Versatile and Robust Strategy for Multimode Visualization of Food Dyes. ACS APPLIED MATERIALS & INTERFACES 2022; 14:57251-57264. [PMID: 36516434 DOI: 10.1021/acsami.2c17679] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Herein, a strategy combining colorimetry and inner filter effect (IFE)-based fluorometry was developed for multimode visualization of food dyes (FDs) using CdTe quantum-dots-doped fluorescent indicator papers as a sample-to-answer device. Colorimetry was straightforwardly achieved by FDs extraction through electrostatic interaction and hydrophobic effect while fluorometry was implemented by IFE-induced fluorescence quenching. RGB/gray-scale values of colorimetry and fluorometry were furtherly picked by a smartphone application and applied to reconstruct color information-based digital image analysis for both direct alignments and linear regression analysis. The apparent color and fluorescence of FDs-bound indicator papers, together with their digitized color information, showed a good mapping to FDs concentrations in the range of 0-0.5 mg/mL for Sunset Yellow, 0-0.2 mg/mL for Allura Red, and 0-0.08 mg/mL for Brilliant Blue. As a proof of concept, the dosages of these FDs in real beverages and simulated dye effluents were deduced and cross-validated by different visualization modes, and finally double-checked by instrumental techniques such as spectrometric methods, high-performance liquid chromatography (HPLC), and mass spectroscopy (MS). The above findings concluded that (i) IFE mechanism is generally applicable to build fluorometric systems and (ii) cross validation of different visualization modes can markedly improve detection accuracy, which may provide references for design and fabrication of novel "lab-on-paper" devices for visualization applications with high reliability.
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Affiliation(s)
- Shuangshou Wang
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
- Anhui Engineering Technology Research Center of Biochemical Pharmaceutical, Bengbu Medical University, Bengbu 233030, China
| | - Haili Wang
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Zhihong Yuan
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Mengyao Li
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Hongrui Gao
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Liangjingjing Shan
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Aowei Li
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Yuwen Ding
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Jing Gu
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Lei Zhu
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Tingxuan Yan
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Mingfu Ye
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Jin Ye
- Institute of Grain and Oil Quality and Safety, Academy of National Food and Strategic Reserves Administration, Beijing 100037, China
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28
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Lin L, Xu J. Production of Fungal Pigments: Molecular Processes and Their Applications. J Fungi (Basel) 2022; 9:jof9010044. [PMID: 36675865 PMCID: PMC9866555 DOI: 10.3390/jof9010044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/24/2022] [Accepted: 12/25/2022] [Indexed: 12/30/2022] Open
Abstract
Due to the negative environmental and health effects of synthetic colorants, pigments of natural origins of plants and microbes constitute an abundant source for the food, cosmetic, textile, and pharmaceutical industries. The demands for natural alternatives, which involve natural colorants and natural biological processes for their production, have been growing rapidly in recent decades. Fungi contain some of the most prolific pigment producers, and they excel in bioavailability, yield, cost-effectiveness, and ease of large-scale cell culture as well as downstream processing. In contrast, pigments from plants are often limited by seasonal and geographic factors. Here, we delineate the taxonomy of pigmented fungi and fungal pigments, with a focus on the biosynthesis of four major categories of pigments: carotenoids, melanins, polyketides, and azaphilones. The molecular mechanisms and metabolic bases governing fungal pigment biosynthesis are discussed. Furthermore, we summarize the environmental factors that are known to impact the synthesis of different fungal pigments. Most of the environmental factors that enhance fungal pigment production are related to stresses. Finally, we highlight the challenges facing fungal pigment utilization and future trends of fungal pigment development. This integrated review will facilitate further exploitations of pigmented fungi and fungal pigments for broad applications.
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Affiliation(s)
- Lan Lin
- Medical School, School of Life Science and Technology, Key Laboratory of Developmental Genes and Human Diseases (MOE), Southeast University, Nanjing 210009, China
- Correspondence: (L.L.); (J.X.)
| | - Jianping Xu
- Department of Biology, McMaster University, Hamilton, ON L8S 4K1, Canada
- Correspondence: (L.L.); (J.X.)
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29
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Duy-Thanh D, Bich-Ngoc N, Van den Bossche F, Lai-Thanh N, Muller M. Discovering Novel Bioactivities of Controversial Food Additives by Means of Simple Zebrafish Embryotoxicity (ZET) Assays. TOXICS 2022; 11:8. [PMID: 36668734 PMCID: PMC9861749 DOI: 10.3390/toxics11010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/05/2022] [Accepted: 12/16/2022] [Indexed: 06/17/2023]
Abstract
The rising concerns about controversial food additives' potential hazardous properties require extensive yet animal-minimized testing strategies. Zebrafish embryos are the ideal in vivo model representing both human and environmental health. In this study, we exposed zebrafish embryos to eight controversial food additives. Our results indicate that Sodium Benzoate is a Cat.3 aquatic toxicant, while Quinoline Yellow is a strong teratogen. At high concentrations, non-toxic chemicals induced similar phenotypes, suggesting the impact of ionic strength and the applicability of the darkened yolk phenotype as an indicator of nephrotoxicity. Three food additives showed unpredicted bioactivities on the zebrafish embryos: Brilliant Blue could weaken the embryonic yolk, Quinoline Yellow may interfere with nutrient metabolism, and Azorubine induced precocious zebrafish hatching. In conclusion, the zebrafish embryo is ideal for high throughput chemical safety and toxicity screening, allowing systematic detection of biological effects-especially those unexpected by targeted in vitro and in silico models. Additionally, our data suggest the need to reconsider the safety status of food additives Quinoline Yellow, Brilliant Blue, Sodium Benzoate, and other controversial food additives in further studies, as well as pave the way to further applications based on the newly found properties of Brilliant Blue and Azorubine.
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Affiliation(s)
- Dinh Duy-Thanh
- Laboratory for Organogenesis and Regeneration, GIGA Institute, University of Liège, 4000 Liège, Belgium
| | - Nguyen Bich-Ngoc
- LEMA, Urban and Environmental Engineering Department, University of Liège, 4000 Liège, Belgium
| | - François Van den Bossche
- Laboratory for Organogenesis and Regeneration, GIGA Institute, University of Liège, 4000 Liège, Belgium
- Molecular Physiology Research Unit, Faculty of Medicine, University of Namur, 5000 Namur, Belgium
| | - Nguyen Lai-Thanh
- Department of Cell Biology, Faculty of Biology, VNU University of Science, Hanoi 100000, Vietnam
| | - Marc Muller
- Laboratory for Organogenesis and Regeneration, GIGA Institute, University of Liège, 4000 Liège, Belgium
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30
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Characterizing ingredients in commercially packaged baked products sold in the U.S.: An application of IngID. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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31
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Simultaneous square wave voltammetry detection of azo dyes using silver nanoparticles assembled on carbon nanofibers. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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32
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Netravati, Gomez S, Pathrose B, N MR, P MJ, Kuruvila B. Comparative evaluation of anthocyanin pigment yield and its attributes from Butterfly pea (Clitorea ternatea L.) flowers as prospective food colorant using different extraction methods. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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33
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Sun R, Lv R, Li Y, Du T, Chen L, Zhang Y, Zhang X, Zhang L, Ma H, Sun H, Qi Y. Simple and sensitive electrochemical detection of sunset yellow and Sudan I in food based on AuNPs/Zr-MOF-Graphene. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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34
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Arabkhani P, Sadegh N, Asfaram A. Nanostructured magnetic graphene oxide/UIO-66 sorbent for ultrasound-assisted dispersive solid-phase microextraction of food colorants in soft drinks, candies, and pastilles prior to HPLC analysis. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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35
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Howard JE, Villamil MB, Riggins CW. Amaranth as a natural food colorant source: Survey of germplasm and optimization of extraction methods for betalain pigments. FRONTIERS IN PLANT SCIENCE 2022; 13:932440. [PMID: 36212332 PMCID: PMC9532763 DOI: 10.3389/fpls.2022.932440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 08/25/2022] [Indexed: 06/16/2023]
Abstract
Growing consumer demands for healthier foods have evoked trends in the food industry to replace synthetically produced colorants with naturally derived alternatives. Anthocyanins currently comprise the bulk of the natural colorant market, but betalains offer advantages where anthocyanins have limits. Amaranthus species are appealing betalain sources given their extensive pigmentation patterns and recognized food status around the world. An advantage of amaranths as natural food colorants is that, when grown as leafy vegetables, water extracts would be compliant with U.S. Food and Drug Administration guidelines as "vegetable juice" colorants. Thus, we developed a methodology based on U.S. FDA guidelines to investigate betalain diversity among forty-eight amaranth accessions grown as leafy vegetables. Total betacyanin concentrations ranged from 4.7 to 478.8 mg/100 g dry weight, with amaranthin and isoamaranthin identified as major constituents. Our findings will guide future research on amaranths to determine economic viability and suitability for growing natural colorant markets.
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36
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Ghosh S, Sarkar T, Chakraborty R, Shariati MA, Simal-Gandara J. Nature's palette: An emerging frontier for coloring dairy products. Crit Rev Food Sci Nutr 2022; 64:1508-1552. [PMID: 36066466 DOI: 10.1080/10408398.2022.2117785] [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] [Indexed: 11/03/2022]
Abstract
Consumers all across the world are looking for the most delectable and appealing foods, while also demanding products that are safer, more nutritious, and healthier. Substitution of synthetic colorants with natural colorants has piqued consumer and market interest in recent years. Due to increasing demand, extensive research has been conducted to find natural and safe food additives, such as natural pigments, that may have health benefits. Natural colorants are made up of a variety of pigments, many of which have significant biological potential. Because of the promising health advantages, natural colorants are gaining immense interest in the dairy industry. This review goes over the use of various natural colorants in dairy products which can provide desirable color as well as positive health impacts. The purpose of this review is to provide an in-depth look into the field of food (natural or synthetic) colorants applied in dairy products as well as their potential health benefits, safety, general trends, and future prospects in food science and technology. In this paper, we listed a plethora of applications of natural colorants in various milk-based products.
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Affiliation(s)
- Susmita Ghosh
- Department of Food Technology and Biochemical Engineering, Jadavpur University, Kolkata, India
| | - Tanmay Sarkar
- Malda Polytechnic, West Bengal State Council of Technical Education, Government of West Bengal, Malda, India
| | - Runu Chakraborty
- Department of Food Technology and Biochemical Engineering, Jadavpur University, Kolkata, India
| | - Mohammad Ali Shariati
- Research Department, K. G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russian Federation
- Department of Scientific Research, Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow, Russian Federation
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Analytical Chemistry and Food Science Department, Faculty of Science, Universidade de Vigo, Ourense, E32004, Spain
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37
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Sinha S, Haque M. Obesity, Diabetes Mellitus, and Vascular Impediment as Consequences of Excess Processed Food Consumption. Cureus 2022; 14:e28762. [PMID: 36105908 PMCID: PMC9441778 DOI: 10.7759/cureus.28762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/03/2022] [Indexed: 12/15/2022] Open
Abstract
Regular intake of ready-to-eat meals is related to obesity and several noninfectious illnesses, such as cardiovascular diseases, hypertension, diabetes mellitus (DM), and tumors. Processed foods contain high calories and are often enhanced with excess refined sugar, saturated and trans fat, Na+ andphosphate-containing taste enhancers, and preservatives. Studies showed that monosodium glutamate (MSG) induces raised echelons of oxidative stress, and excessive hepatic lipogenesis is concomitant to obesity and type 2 diabetes mellitus (T2DM). Likewise, more than standard salt intake adversely affects the cardiovascular system, renal system, and central nervous system (CNS), especially the brain. Globally, excessive utilization of phosphate-containing preservatives and additives contributes unswervingly to excessive phosphate intake through food. In addition, communities and even health experts, including medical doctors, are not well-informed about the adverse effects of phosphate preservatives on human health. Dietary phosphate excess often leads to phosphate toxicity, ultimately potentiating kidney disease development. The mechanisms involved in phosphate-related adverse effects are not explainable. Study reports suggested that high blood level of phosphate causes vascular ossification through the deposition of Ca2+ and substantially alters fibroblast growth factor-23 (FGF23) and calcitriol.
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38
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Bradman A, Castorina R, Thilakaratne R, Gillan M, Pattabhiraman T, Nirula A, Marty M, Miller MD. Dietary Exposure to United States Food and Drug Administration-Approved Synthetic Food Colors in Children, Pregnant Women, and Women of Childbearing Age Living in the United States. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:9661. [PMID: 35955015 PMCID: PMC9368057 DOI: 10.3390/ijerph19159661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/22/2022] [Accepted: 07/22/2022] [Indexed: 06/15/2023]
Abstract
The Food and Drug Administration (FDA) regulates artificial food colors (AFCs) in the United States. Exposure to AFCs has raised concerns about adverse behavioral effects in children. We quantified AFC exposure in women of childbearing age, pregnant women, and children and compared them to FDA and World Health Organization acceptable daily intakes (ADIs). We estimated the “typical” and “high” single-day and two-day average dietary exposure to each AFC (mg/kg/day) based on laboratory measurements and food consumption data from the 2015−2016 National Health and Nutrition Examination Survey (NHANES). We also examined whether AFC intake differed by income, education, and ethnicity. Exposure tended to be higher in children and the highest AFC exposure was found for Red No. 40. Children’s mean and 95th percentile FD&C Red No. 3 estimated intakes exceeded the ADIs in some instances. Juice drinks, soft drinks, icings, and ice cream cones were major foods contributing to children’s (<16 years old) AFC exposure. AFC intake was higher in participants with lower incomes and education and of African American ethnicity. The findings indicate widespread AFC exposure including in very young children. Research is needed on the sociodemographic determinants of exposure and AFC toxicokinetics to better describe the absorption and organ-specific exposure.
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Affiliation(s)
- Asa Bradman
- Center for Environmental Research and Community Health (CERCH), School of Public Health, University of California at Berkeley, 1995 University Avenue, Suite 265, Berkeley, CA 94704, USA
- Department of Public Health, School of Social Sciences, Humanities, and Art, University of California at Merced, 5200 N. Lake Road, Merced, CA 95343, USA
| | - Rosemary Castorina
- Center for Environmental Research and Community Health (CERCH), School of Public Health, University of California at Berkeley, 1995 University Avenue, Suite 265, Berkeley, CA 94704, USA
| | - Ruwan Thilakaratne
- Center for Environmental Research and Community Health (CERCH), School of Public Health, University of California at Berkeley, 1995 University Avenue, Suite 265, Berkeley, CA 94704, USA
| | - Mayela Gillan
- Center for Environmental Research and Community Health (CERCH), School of Public Health, University of California at Berkeley, 1995 University Avenue, Suite 265, Berkeley, CA 94704, USA
| | - Teja Pattabhiraman
- Center for Environmental Research and Community Health (CERCH), School of Public Health, University of California at Berkeley, 1995 University Avenue, Suite 265, Berkeley, CA 94704, USA
| | - Anuroop Nirula
- Center for Environmental Research and Community Health (CERCH), School of Public Health, University of California at Berkeley, 1995 University Avenue, Suite 265, Berkeley, CA 94704, USA
| | - Melanie Marty
- California Office of Environmental Health Hazard Assessment, 1515 Clay Street, 16th Floor, Oakland, CA 94612, USA
| | - Mark D. Miller
- California Office of Environmental Health Hazard Assessment, 1515 Clay Street, 16th Floor, Oakland, CA 94612, USA
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Rahnama H, Mazloomi SM, Berizi E, Abbasi A, Gholami Z. Identification of Tartrazine adulteration and evaluating exposure to synthetic dyes of sunset yellow and Quinoline yellow through consumption of food products among children. Food Sci Nutr 2022; 10:3781-3788. [DOI: 10.1002/fsn3.2975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 05/30/2022] [Accepted: 06/28/2022] [Indexed: 11/07/2022] Open
Affiliation(s)
- Hannaneh Rahnama
- Nutrition Research Center, Department of Food Hygiene and Quality Control, School of Nutrition and Food Sciences Shiraz University of Medical Sciences Shiraz Iran
| | - Seyed Mohammad Mazloomi
- Nutrition Research Center, Department of Food Hygiene and Quality Control, School of Nutrition and Food Sciences Shiraz University of Medical Sciences Shiraz Iran
| | - Enayat Berizi
- Nutrition Research Center, Department of Food Hygiene and Quality Control, School of Nutrition and Food Sciences Shiraz University of Medical Sciences Shiraz Iran
| | - Azam Abbasi
- Nutrition Research Center, Department of Food Hygiene and Quality Control, School of Nutrition and Food Sciences Shiraz University of Medical Sciences Shiraz Iran
| | - Zahra Gholami
- Food Control Laboratory, Department of Food and Drug Shiraz University of Medical Science Shiraz Iran
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Sadat Mostafavi E, Asoodeh A, Chamani J. Evaluation of interaction between Ponceau 4R (P4R) and trypsin using kinetic, spectroscopic, and molecular dynamics simulation methods. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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41
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Faieta M, Toong C, Corradini MG, Ludescher RD, Pittia P. Degradation kinetics of C-Phycocyanin under isothermal and dynamic thermal treatments. Food Chem 2022; 382:132266. [DOI: 10.1016/j.foodchem.2022.132266] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 12/30/2021] [Accepted: 01/24/2022] [Indexed: 11/04/2022]
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Nanocomposite ZnO/g-C3N4 for Improved Degradation of Dyes under Visible Light: Facile Preparation, Characterization, and Performance Investigations. BULLETIN OF CHEMICAL REACTION ENGINEERING & CATALYSIS 2022. [DOI: 10.9767/bcrec.17.2.13931.403-419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In this study, ZnO/g-C3N4 nanocomposites were prepared via a physical mixing-calcination process for improved degradation of dyes under visible light irradiation. The BET surface area, pore volume, crystal size, and pHpzc of the ZnO/g-C3N4 composite were 3.9 m2/g, 0.034 cm3/g, 18.1 nm, and 7.7, respectively. Although the morphology of the ZnO/g-C3N4 composite was very different from that of pure g-C3N4, their average pore sizes were similar. The Eg of the ZnO/g-C3N4 composite (3.195 eV) was slightly lower than that of ZnO (3.195) but much higher than that of g-C3N4 (2.875). The interface interaction of ZnO and g-C3N4, which was revealed by oscillations of Zn-C, benefited the transport of photoinduced charge carriers and reduced the recombination of electron-hole. As the result, the ZnO/g-C3N4 composite had higher photocatalytic activity than ZnO and g-C3N4. Its degradation efficiency (DE) value for methylene blue (MB) in 90 min and rate constant were 93.2 % and 0.025 min‑1, respectively. In addition, the effects of ZnO/urea molar ratio, catalyst dosage, solution pH, and concentration of dye on photocatalytic degradation of MB were completely investigated. The photocatalytic performance of the ZnO/g-C3N4 composite was evaluated by the degradation of other persistent organic compounds, also compared to other catalysts in the literatures. Copyright © 2022 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
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Buhrman K, Aravena-Calvo J, Ross Zaulich C, Hinz K, Laursen T. Anthocyanic Vacuolar Inclusions: From Biosynthesis to Storage and Possible Applications. Front Chem 2022; 10:913324. [PMID: 35836677 PMCID: PMC9273883 DOI: 10.3389/fchem.2022.913324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/30/2022] [Indexed: 11/15/2022] Open
Abstract
The ability of plants to accumulate specific metabolites in concentrations beyond their solubility in both aqueous and lipid environments remains a key question in plant biology. Natural Deep Eutectic Solvents (NADES) are mixtures of natural compounds in specific molar ratios, which interact through hydrogen bonding. This results in a viscous liquid that can solubilize high amounts of natural products while maintaining a negligible vapor pressure to prevent release of volatile compounds. While all the components are presents in plant cells, identifying experimental evidence for the occurrence of NADES phases remains a challenging quest. Accumulation of anthocyanin flavonoids in highly concentrated inclusions have been speculated to involve NADES as an inert solvent. The inherent pigment properties of anthocyanins provide an ideal system for studying the formation of NADES in a cellular environment. In this mini-review we discuss the biosynthesis of modified anthocyanins that facilitate their organization in condensates, their transport and storage as a specific type of phase separated inclusions in the vacuole, and the presence of NADES constituents as a natural solution for storing high amounts of flavonoids and other natural products. Finally, we highlight how the knowledge gathered from studying the discussed processes could be used for specific applications within synthetic biology to utilize NADES derived compartments for the production of valuable compounds where the production is challenged by poor solubility, toxic intermediates or unstable and volatile products.
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Affiliation(s)
- Kees Buhrman
- Faculty of Science, University of Amsterdam, Amsterdam, Netherlands
- Dynamic Metabolons Group, Section for Plant Biochemistry, Department for Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Javiera Aravena-Calvo
- Dynamic Metabolons Group, Section for Plant Biochemistry, Department for Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Clara Ross Zaulich
- Dynamic Metabolons Group, Section for Plant Biochemistry, Department for Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Kasper Hinz
- Dynamic Metabolons Group, Section for Plant Biochemistry, Department for Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Tomas Laursen
- Dynamic Metabolons Group, Section for Plant Biochemistry, Department for Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark
- *Correspondence: Tomas Laursen,
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Polyoxometalates-graphene nanocomposites modified electrode for electro-sensing detection of Sudan I in food. Food Chem Toxicol 2022; 166:113222. [PMID: 35690185 DOI: 10.1016/j.fct.2022.113222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 05/18/2022] [Accepted: 06/06/2022] [Indexed: 11/24/2022]
Abstract
Sudan I, a lipophilic azo dye -dye, is desirable and urgent to be accurate detected due to its increasing levels and high toxicity in food and environmental monitoring and analysis. Herein, a sensitive electrochemical sensor for Sudan I was established based on a new K10P2W18Fe4(H2O)2O68 functionalized carbon nanomaterials (Fe4P2W18-GNPS). The electrode modified nanocomposite, Fe4P2W18-GNPS, was successfully fabricated and characterized by FTIR, SEM and UV-vis. The effective combination of Fe4P2W18 and graphene exhibited high electrocatalytic activity towards the oxidation of Sudan I, promote charge transfer, and more sensing sites. Under optimized experimental conditions, the proposed differential pulse voltammetry (DPV) showed excellent analytical performances for Sudan I with the limit of detection (LOD) of 5 nM (S/N = 3), the sensitivity of 13.10 μA·μM-1cm-2 at the 0.005-2 μM and 0.39 μA·μM-1cm-2 at 10-200 μM. The stability and reproducibility make the electrochemical sensor suitable for detecting the Sudan I in food.
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Hoque MZ, Akhter N, Chowdhury MSR. Consumers' Preferences for the Traceability Information of Seafood Safety. Foods 2022; 11:foods11121675. [PMID: 35741871 PMCID: PMC9222864 DOI: 10.3390/foods11121675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 06/01/2022] [Accepted: 06/05/2022] [Indexed: 12/10/2022] Open
Abstract
Due to importing food and the perpetual changes from conventional wet markets to supermarkets in emerging markets, consumers have the opportunity to base their buying decisions on traceability systems. Seafood traceability systems involve information on production mode, inspection notes, sustainable sources, and sources of origin to provide consumer protection and help ensure that all seafood is safe to consume. This study aims to explore seafood markets by assessing the demand for traceability information attributes by utilising data from an experimental survey in an emerging market such as Bangladesh. The data were analysed using descriptive statistics, exploratory factor analysis, and a conditional logit model. The results demonstrate that consumers are concerned regarding vitamins, cholesterol, and preservatives, while they are little concerned about microbiological contamination, pesticide residues, genetic modification, and additives or artificial colours. The difference between the mean willingness to pay (WTP) for traditional and sustainable farmed fish is higher than that between the mean WTP for conventional and sustainable wild fish. In a ranked-choice voting system, the ‘production mode’ and ‘claim of safety control (e.g., being formalin-free)’ were the first and second most influential attributes in fish choices. The outcomes of the econometric model revealed that consumers are more likely to prefer traceability information about fish control (e.g., formalin-free), and they want to pay a price premium for this information. Alternatively, consumers are less likely to prefer farmed and imported fish, and their WTP for these fishes are highly inflated. This finding may be because consumers use wild and local origin as a cue for food safety or quality. This study hopes that the effects of such traceability information will optimise the production process and supply chain and help make seafood recall management more effective.
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Affiliation(s)
- Mohammed Ziaul Hoque
- School of Business and Economics in Tromsø, UiT The Arctic University of Norway, 9010 Tromso, Norway
- Faculty of Business Administration, University of Chittagong, Chittagong 4331, Bangladesh;
- Correspondence:
| | - Nazmoon Akhter
- Department of Business Administration, BGC Trust University Bangladesh, Chattogram 4381, Bangladesh;
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Orlandi VT, Martegani E, Giaroni C, Baj A, Bolognese F. Bacterial pigments: A colorful palette reservoir for biotechnological applications. Biotechnol Appl Biochem 2022; 69:981-1001. [PMID: 33870552 PMCID: PMC9544673 DOI: 10.1002/bab.2170] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 04/09/2021] [Indexed: 12/12/2022]
Abstract
Synthetic derivatives are currently used instead of pigments in many applicative fields, from food to feed, from pharmaceutical to diagnostic, from agronomy to industry. Progress in organic chemistry allowed to obtain rather cheap compounds covering the whole color spectrum. However, several concerns arise from this chemical approach, as it is mainly based on nonrenewable resources such as fossil oil, and the toxicity or carcinogenic properties of products and/or precursors may be harmful for personnel involved in the productive processes. In this scenario, microorganisms and their pigments represent a colorful world to discover and reconsider. Each living bacterial strain may be a source of secondary metabolites with peculiar functions. The aim of this review is to link the physiological role of bacterial pigments with their potential use in different biotechnological fields. This enormous potential supports the big challenge for the development of strategies useful to identify, produce, and purify the right pigment for the desired application. At the end of this ideal journey through the world of bacterial pigments, the attention will be focused on melanin compounds, whose production relies upon different techniques ranging from natural producers, heterologous hosts, or isolated enzymes. In a green workflow, the microorganisms represent the starting and final point of pigment production.
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Affiliation(s)
| | - Eleonora Martegani
- Department of Biotechnologies and Life SciencesUniversity of InsubriaVareseItaly
| | - Cristina Giaroni
- Department of Medicine and SurgeryUniversity of InsubriaVareseItaly
| | - Andreina Baj
- Department of Medicine and SurgeryUniversity of InsubriaVareseItaly
| | - Fabrizio Bolognese
- Department of Biotechnologies and Life SciencesUniversity of InsubriaVareseItaly
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Rastogi YR, Thakur R, Thakur P, Mittal A, Chakrabarti S, Siwal SS, Thakur VK, Saini RV, Saini AK. Food fermentation – Significance to public health and sustainability challenges of modern diet and food systems. Int J Food Microbiol 2022; 371:109666. [DOI: 10.1016/j.ijfoodmicro.2022.109666] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/27/2022] [Accepted: 03/29/2022] [Indexed: 11/28/2022]
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Ravichandran G, Lakshmanan DK, Arunachalam A, Thilagar S. Food obesogens as emerging metabolic disruptors; A toxicological insight. J Steroid Biochem Mol Biol 2022; 217:106042. [PMID: 34890825 DOI: 10.1016/j.jsbmb.2021.106042] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 09/13/2021] [Accepted: 12/05/2021] [Indexed: 11/26/2022]
Abstract
Human food is composed of loads of chemicals derived naturally as well as unintentionally through environmental sources. Food additives added purposefully, play an important role in the palatability of foods. Most additives are synthetic whose essentiality in food processing is well-known however their health risks are not overlooked. The palatability of food should not only stimulate our eating desire alone but, also assure sufficient quality and safety. Application of food additives varies from region to region due to cultural or ethnic differences and the local food availability. There are about more than ten thousand chemicals allowed in food whereas due to weak enforcement, it becomes onerous for regulatory bodies identifying chemicals that are inadequately or not tested at all for safety. The hiking population and urbanization in many industrialized and developing countries resulted in life-style changes including culinary and eating choices. Particularly, the modern way of this globalised life demands ready-to-cook or ready-made foods, snacks, sweets, soft drinks, desserts, confectionery and so on. These sorts of food would be most uninteresting unless processed with additives. This puts food industries under demand to robustly supply foods that are either partially, fully or ultra-processed using plenty of additives. Recent research warns consuming food additives may result in serious health risks, not only for children but also for adults. Growing body of studies on food additives in various experimental animals, cell cultures, and human population suggest elevation of number of obesity and diabetes risk factors i.e. adiposity, dyslipidemia, weight gain, hyperglycaemia, insulin resistance, glucose intolerance, energy imbalance, hormonal intervention etc. Hence, it is important to identify and explore food obesogens or obesogenic food additives posing potential impact. Based on the recent toxicological findings, the review aspires to establish the association between exposure of food obesogen and metabolic disruption which may help filling knowledge gaps and distributing more knowledge, awareness and effective measures to implement treatment and preventive strategies for metabolic syndrome.
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Affiliation(s)
- Guna Ravichandran
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, India
| | - Dinesh Kumar Lakshmanan
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, India; Department of Biotechnology, Bannari Amman Institute of Technology, Sathyamangalam, Erode, India
| | - Abirami Arunachalam
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, India
| | - Sivasudha Thilagar
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, India.
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Bhatnagar S, Aoyagi H. Thermal and UV Degradation Kinetics of Water-Soluble Extracellular Pigment Produced by Talaromyces purpurogenus. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-021-02733-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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50
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Sarvestani MRJ, Doroudi Z. A Comprehensive Review on Electroanalytical Methodologies for the Determination of Carmoisine (E122). FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-021-02217-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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