1
|
Aili Q, Cui D, Li Y, Zhige W, Yongping W, Minfen Y, Dongbin L, Xiao R, Qiang W. Composing functional food from agro-forest wastes: Selectively extracting bioactive compounds using supercritical fluid extraction. Food Chem 2024; 455:139848. [PMID: 38823122 DOI: 10.1016/j.foodchem.2024.139848] [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: 02/13/2024] [Revised: 05/22/2024] [Accepted: 05/24/2024] [Indexed: 06/03/2024]
Abstract
Supercritical fluid extraction (SFE) employing carbon dioxide (SC-CO2) is an efficient method to extract bioactive compounds from agro-forest wastes. These compounds maintain and/or improve food nutrition, safety, freshness, taste, and health and are employed as natural functional food components. To highlight the potential of this technology, we focus on the following current advances: (I) parameters affecting solubility in SFE (pressure, temperature, SC-CO2 flow rate, extraction time, and co-solvents); (II) extraction spectra and yield obtained according to proportion and composition of co-solvents; (III) extract bioactivity for functional food production. Fatty acids, monoterpenes, sesquiterpenes, diterpenoids, and low-polarity phenolic acids and triterpenoids were extracted using SFE without a co-solvent. High-polarity phenolic acids and flavonoids, tannins, carotenoids, and alkaloids were only extracted with the help of co-solvents. Using a co-solvent significantly improved the triterpenoid, flavonoid, and phenolic acid yield with a medium polarity.
Collapse
Affiliation(s)
- Qu Aili
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, PR China
| | - Du Cui
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, PR China
| | - Yang Li
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, PR China
| | - Wu Zhige
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, PR China
| | - Wu Yongping
- School of Electromechanical and Energy Engineering, NingboTech University, Ningbo 315100, PR China
| | - Yu Minfen
- Ningbo Bureau of Natural Resources and Planning, Ningbo Forest Farm, Ningbo 315440, PR China
| | - Li Dongbin
- Ningbo Bureau of Natural Resources and Planning, Ningbo Forest Farm, Ningbo 315440, PR China
| | - Ruan Xiao
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, PR China.
| | - Wang Qiang
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, PR China.
| |
Collapse
|
2
|
Perdomo SA, Valencia DP, Velez GE, Jaramillo-Botero A. Advancing abiotic stress monitoring in plants with a wearable non-destructive real-time salicylic acid laser-induced-graphene sensor. Biosens Bioelectron 2024; 255:116261. [PMID: 38565026 DOI: 10.1016/j.bios.2024.116261] [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: 03/05/2024] [Revised: 03/27/2024] [Accepted: 03/29/2024] [Indexed: 04/04/2024]
Abstract
Drought and salinity stresses present significant challenges that exert a severe impact on crop productivity worldwide. Understanding the dynamics of salicylic acid (SA), a vital phytohormone involved in stress response, can provide valuable insights into the mechanisms of plant adaptation to cope with these challenging conditions. This paper describes and tests a sensor system that enables real-time and non-invasive monitoring of SA content in avocado plants exposed to drought and salinity. By using a reverse iontophoretic system in conjunction with a laser-induced graphene electrode, we demonstrated a sensor with high sensitivity (82.3 nA/[μmol L-1⋅cm-2]), low limit of detection (LOD, 8.2 μmol L-1), and fast sampling response (20 s). Significant differences were observed between the dynamics of SA accumulation in response to drought versus those of salt stress. SA response under drought stress conditions proved to be faster and more intense than under salt stress conditions. These different patterns shed light on the specific adaptive strategies that avocado plants employ to cope with different types of environmental stressors. A notable advantage of the proposed technology is the minimal interference with other plant metabolites, which allows for precise SA detection independent of any interfering factors. In addition, the system features a short extraction time that enables an efficient and rapid analysis of SA content.
Collapse
Affiliation(s)
- Sammy A Perdomo
- Omicas Alliance. Pontificia Universidad Javeriana, Cali, 760031, Colombia
| | | | | | - Andres Jaramillo-Botero
- Omicas Alliance. Pontificia Universidad Javeriana, Cali, 760031, Colombia; Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, 91125, United States.
| |
Collapse
|
3
|
Yang X, Li T, Liu Y, Gu Y, Li J, Wang C, Zhao L, Wang X, Li W, Sun Y, Cheng F, Zhu D. Bacillus sp. alone or combined with salicylic acid inhibited Trichoderma spp. infection on harvested white Hypsizygus marmoreus. Front Microbiol 2024; 15:1324833. [PMID: 38562481 PMCID: PMC10982393 DOI: 10.3389/fmicb.2024.1324833] [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: 10/20/2023] [Accepted: 02/26/2024] [Indexed: 04/04/2024] Open
Abstract
Introduction White Hypsizygus marmoreus is a popular edible mushroom. It is rich in nutrition and flavor but vulnerable to fungal disease, resulting in nutrient loss and aging. Methods In this study, the pathogenic fungus Trichoderma spp. BBP-6 and its antagonist Bacillus sp. 1-23 were isolated and identified. The negative effects caused by this pathogen were judged by detecting a series of changes in the infected white H. marmoreus. The effects of Bacillus sp. 1-23 on Trichoderma spp. BBP-6 and the infected white H. marmoreus were detected. The effect of Bacillus sp. 1-23 treatment combined with salicylic acid (SA) was also considered. Results The results showed that Trichoderma spp. BBP-6 could affect the activities of antioxidant enzymes PAL, POD, CAT, SOD, GR, PPO, and APX to interfere with the stability of the white H. marmoreus antioxidant enzyme system and cause the mushroom severe browning and nutrition loss, as well as general quality deterioration. Bacillus sp. 1-23 could produce chitinase and chitosanase enzymes to inhibit Trichoderma spp. BBP-6 directly. SA reinforced this inhibitory. Bacillus sp. 1-23 alone or combined with SA could help white H. marmoreus from the Trichoderma spp. BBP-6 infection to effectively maintain nutrients, restore and stabilize the antioxidant system, and reduce the production of malondialdehyde, superoxide anion and hydrogen peroxide. Discussion Thus, such treatments could be considered potential methods to alleviate damage from disease and extend the shelf life of white H. marmoreus.
Collapse
Affiliation(s)
- Xiuqing Yang
- College of Life Science, Qingdao Agricultural University, Qingdao, China
| | - Tianhao Li
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
| | - Yu Liu
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
- College of Grassland Science, Qingdao Agricultural University, Qingdao, China
| | - Yuyi Gu
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
- College of Grassland Science, Qingdao Agricultural University, Qingdao, China
| | - Jing Li
- College of Life Science, Qingdao Agricultural University, Qingdao, China
- College of Grassland Science, Qingdao Agricultural University, Qingdao, China
| | - Chaoping Wang
- Shandong Province Key Laboratory of Applied Mycology, Qingdao, China
| | - Longgang Zhao
- Shandong Technology Innovation Center of Special Food, Qingdao Special Food Research Institute, Qingdao, China
| | - Xiaofeng Wang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
| | - Wenxiang Li
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
- College of Grassland Science, Qingdao Agricultural University, Qingdao, China
- Shandong Academy of Grape, Jinan, China
| | - Yanan Sun
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
| | - Fansheng Cheng
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
- College of Grassland Science, Qingdao Agricultural University, Qingdao, China
- Shandong Academy of Grape, Jinan, China
| | - Dan Zhu
- College of Life Science, Qingdao Agricultural University, Qingdao, China
| |
Collapse
|
4
|
Carreño-Vega O, Vargas-Zamarripa M, Salas P, Ramírez-García G. Poly(allylamine)-copper(II) coordination complex grafted on core@shell upconversion nanoparticles for ultrafast and sensitive determination of the phytohormone salicylic acid in plant extracts. Dalton Trans 2022; 51:11630-11640. [PMID: 35861610 DOI: 10.1039/d2dt01392d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Salicylic acid (SA) is a phenolic phytohormone with critical roles in plant growth regulation and resistance to biotic and abiotic stress. Since low SA concentrations can modulate many plant biochemical responses, innovative analytical tools are required to deeply understand its activity and to control its exogenous application in modern agricultural systems. Herein, a NIR-activated composite based on NaYF4:Yb,Er@NaYF4 core@shell upconversion nanoparticles decorated with the poly(allylamine)-Cu(II) complex [UCNPs-PAAm-Cu(II)] was developed to sensitively determine the SA molecule in plant-derived samples. Accordingly, the PAAm-Cu(II) complex grafted on the UCNPs induces a strategic charge transfer band which triggers a quenching process through a resonance energy transfer (RET) mechanism. Such process is gradually deactivated upon the addition of SA and the consequent formation of the SA-Cu(II) complex, allowing a luminescence recovery in the 1-800 nM linear range. This mechanism is promoted by the strong stability of the SA-Cu(II) complex (log β2-SA/Cu = 19.01) which is over twelve orders of magnitude stronger than the PAAm-Cu2+ counterpart. Furthermore, the equilibrium and kinetic studies on the involved mononuclear Cu2+ complexes formation permitted instantaneous analytical responses and excellent selectivity against other representative phytohormones and metallic cations. The reliability of this method was demonstrated by determining the SA content of some edible fruits and vegetables comprising apple, lemon, kiwi, tomato, and cucumber, whose concentrations ranged from 0.30 to 2.99 μg g-1, with percent recoveries between 94.6 to 102.3%. Thereby, the reported nanocomplex can help to understand the SA activity in plants with significant applications in crop yield improvement and food quality assessment.
Collapse
Affiliation(s)
- Osvaldo Carreño-Vega
- Universidad Nacional Autónoma de México. Centro de Física Aplicada y Tecnología Avanzada, Biofunctional Nanomaterials Laboratory. 3001, Boulevard Juriquilla, 76230, Querétaro, Mexico.
| | - Marlene Vargas-Zamarripa
- División de Ciencias e Ingenierías, Universidad de Guanajuato, Av. Juárez 77, C.P. 36000, Guanajuato, Mexico
| | - Pedro Salas
- Universidad Nacional Autónoma de México. Centro de Física Aplicada y Tecnología Avanzada, Biofunctional Nanomaterials Laboratory. 3001, Boulevard Juriquilla, 76230, Querétaro, Mexico.
| | - Gonzalo Ramírez-García
- Universidad Nacional Autónoma de México. Centro de Física Aplicada y Tecnología Avanzada, Biofunctional Nanomaterials Laboratory. 3001, Boulevard Juriquilla, 76230, Querétaro, Mexico.
| |
Collapse
|
5
|
Electrocatalytic Properties of a BaTiO3/MWCNT Composite for Citric Acid Detection. Catalysts 2022. [DOI: 10.3390/catal12010049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Although barium titanate (BaTiO3) shows prominent dielectric properties for fabricating electronic devices, its utilization in electrochemical applications is limited. Thus, this study examined the potential of a BaTiO3-based composite in the detection of a food additive, i.e., citric acid. First, a submicron-scale BaTiO3 powder was synthesized using the solution combustion method. Then, a BaTiO3/multiwalled carbon nanotube (MWCNT) composite was hydrothermally synthesized at BaTiO3:MWCNT mass ratios of 1:1 and 2:1. This composite was used as a working electrode in a nonenzymatic sensor to evaluate its electrocatalytic activity. Cyclic voltammetric measurements revealed that the BaTiO3/MWCNT composite (2:1) exhibited the highest electrocatalytic activity. Reduction reactions were observed at applied voltages of approximately 0.02 and −0.67 V, whereas oxidation reactions were detected at −0.65 and 0.47 V. With acceptable sensitivity, decent selectivity, and fair stability, the BaTiO3/MWCNT composite (2:1) showed good potential for citric acid detection.
Collapse
|
6
|
Shi F, Li J, Xiao J, Ma X, Xue Y, Li J, Shen M, Yang Z. Urchin-like PtNPs@Bi 2S 3: synthesis and application in electrochemical biosensor. Analyst 2022; 147:430-435. [DOI: 10.1039/d1an01922h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel urchin-like Pt nanoparticles@Bi2S3 composite materials were prepared by a simple route. The composite nanomaterial was used to modify an electrode for the immobilization of enzyme molecules to construct a sensitive electrochemical biosensor.
Collapse
Affiliation(s)
- Feng Shi
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, PR China
| | - Jiayin Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, PR China
| | - Jiaxiang Xiao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, PR China
| | - Xinxi Ma
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, PR China
| | - Yadong Xue
- Central Laboratory, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua 321000, China
| | - Juan Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, PR China
| | - Ming Shen
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, PR China
| | - Zhanjun Yang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, PR China
- Guangling College, Yangzhou University, Yangzhou 225002, PR China
| |
Collapse
|
7
|
Synthesis of Rod-like NiO–Co3O4 Composites for Sensitive Electrochemical Detection of Hydrogen Peroxide. JOURNAL OF ANALYSIS AND TESTING 2021. [DOI: 10.1007/s41664-021-00202-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
8
|
Michalkiewicz S, Skorupa A, Jakubczyk M. Carbon Materials in Electroanalysis of Preservatives: A Review. MATERIALS (BASEL, SWITZERLAND) 2021; 14:7630. [PMID: 34947225 PMCID: PMC8709479 DOI: 10.3390/ma14247630] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/02/2021] [Accepted: 12/09/2021] [Indexed: 12/24/2022]
Abstract
Electrochemical sensors in electroanalysis are a particularly useful and relatively simple way to identify electroactive substances. Among the materials used to design sensors, there is a growing interest in different types of carbon. This is mainly due to its non-toxic properties, low cost, good electrical conductivity, wide potential range, and the possibility of using it in both aqueous and nonaqueous media. The electrodes made of carbon, and especially of carbon modified with different materials, are currently most often used in the voltammetric analysis of various compounds, including preservatives. The objective of this paper is to present the characteristics and suitability of different carbon materials for the construction of working electrodes used in the voltammetric analysis. Various carbon materials were considered and briefly discussed. Their analytical application was presented on the example of the preservatives commonly used in food, cosmetic, and pharmaceutical preparations. It was shown that for the electroanalysis of preservatives, mainly carbon electrodes modified with various modifiers are used. These modifications ensure appropriate selectivity, high sensitivity, low limits of detection and quantification, as well as a wide linearity range of voltammetric methods of their identification and determination.
Collapse
Affiliation(s)
- Slawomir Michalkiewicz
- Institute of Chemistry, Jan Kochanowski University, PL-25406 Kielce, Poland; (A.S.); (M.J.)
| | | | | |
Collapse
|
9
|
Deffo G, Tonleu Temgoua RC, Foukmeniok Mbokou S, Njanja E, Kenfack Tonlé I, Ngameni E. A sensitive voltammetric analysis and detection of Alizarin Red S onto a glassy carbon electrode modified by an organosmectite. SENSORS INTERNATIONAL 2021. [DOI: 10.1016/j.sintl.2021.100126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|