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1. Enzymatic biosensor based on dendritic gold nanostructure and enzyme precipitation coating for glucose sensing and detection

Author:
Ran Bi; Xiaoyan Ma; Kunpeng Miao; Pengcheng Ma; Qianqian Wang
Source:
Enzyme and microbial technology 2023 v.162 pp. 110132
ISSN:
0141-0229
Subject:
blood glucose; glucose; glucose oxidase,   etc   ; biosensors; blood serum; carbon; chemical bonding; detection limit; dielectric spectroscopy; electrochemistry; electron microscopy; gold; health services; nanomaterials; voltammetry;     Show all 15 Subjects
Abstract:
... With the development of blood glucose monitoring medical devices, higher requirements are put forward for the sensitivity and detection limit of biosensors. Herein, a high-performance flexible enzymatic glucose biosensor was prepared by electrochemical deposition of dendritic gold nanostructure on carbon cloth substrate, then covalently immobilizing glucose oxidase on the dendritic gold, and then ...
DOI:
10.1016/j.enzmictec.2022.110132

2. Measurement of sucrose in beverages using a blood glucose meter with cascade-catalysis enzyme particle

Author:
Xinran Zhang; Jiaqian Zhao; Chengcheng Wang; Ling Zhu; Xinyu Pan; Yuqiao Liu; Junmin Li; Xishan Guo; Dajing Chen
Source:
Food chemistry 2023 v.398 pp. 133951
ISSN:
0308-8146
Subject:
blood glucose; glucose,   etc   ; beverages; coprecipitation; electrochemistry; encapsulation; enzymes; food chemistry; hydrolysis; manganese carbonate; quantitative analysis; sucrose;     Show all 12 Subjects
Abstract:
... In this paper, we developed a sensor for on-site measuring beverage sucrose level based on cascade enzyme particles and a blood glucose meter. The cascade enzyme particles with sucrose hydrolyzing capability were prepared by co-precipitation of manganese carbonate, in which the stability of the enzymes was substantially enhanced by the particle encapsulation effect. The quantitative measurement of ...
DOI:
10.1016/j.foodchem.2022.133951

3. A convenient and economical strategy for multiple-target electrochemiluminescence detection using peroxydisulfate solution

Author:
Mei-Ling Liu; Xiao-Jing He; Yi Li; Mei-Ling Zhao; Ying Zhuo
Source:
Talanta 2023 v.251 pp. 123788
ISSN:
0039-9140
Subject:
glucose; glucose oxidase,   etc   ; aptasensors; carbon nanotubes; catalytic activity; dissolved oxygen; electrochemiluminescence; nanogold; oligonucleotides; peroxidase; sulfates; thrombin;     Show all 12 Subjects
Abstract:
... As various aptasensors are adopted in clinical diagnosis, the development of convenient multiple-target determination is a field of ever-increasing interests. Herein, a label-free and amplified electrochemiluminescence (ECL) sensing platform was constructed to detect multiple targets of hemin, glucose and thrombin (TB) using peroxydisulfate (S₂O₈²⁻) solution, which was one of the most convenient a ...
DOI:
10.1016/j.talanta.2022.123788

4. Enzymatic cascade reaction in simple-coacervates

Author:
Ritu Toor; Lysandre Hourdin; Sharvina Shanmugathasan; Pauline Lefrançois; Stéphane Arbault; Véronique Lapeyre; Laurent Bouffier; Jean-Paul Douliez; Valérie Ravaine; Adeline Perro
Source:
Journal of colloid and interface science 2023 v.629 pp. 46-54
ISSN:
0021-9797
Subject:
glucose; glucose oxidase,   etc   ; agar; catalase; catalytic activity; color; diagnostic techniques; enzyme activity; food industry; models; polymers; salmon; water purification;     Show all 13 Subjects
Abstract:
... The design of enzymatic droplet-sized reactors constitutes an important challenge with many potential applications such as medical diagnostics, water purification, bioengineering, or food industry. Coacervates, which are all-aqueous droplets, afford a simple model for the investigation of enzymatic cascade reaction since the reactions occur in all-aqueous media, which preserve the enzymes integrit ...
DOI:
10.1016/j.jcis.2022.09.019

5. Properties and in vitro digestibility of starch encapsulated in chitosan-sodium phytate capsules

Author:
Kaili Qin; Daiyong Sun; Chaofan Wang; Na Ji; Lei Dai; Yang Qin; Liu Xiong; Tao Wang; Qingjie Sun
Source:
Food hydrocolloids 2023 v.135 pp. 108127
ISSN:
0268-005X
Subject:
blood glucose; glucose,   etc   ; amylases; cardiovascular diseases; chitosan; diabetes; digestibility; digestible carbohydrates; digestion; humans; hydrocolloids; obesity; pea starch; phytic acid; resistant starch;     Show all 15 Subjects
Abstract:
... After starch is ingested by the human body, it is rapidly broken down into glucose, causing an increase in blood glucose, and high blood glucose can lead to a series of health complications. The aim of this study was to delay the digestion of starch by encapsulating it in chitosan-sodium phytate capsules. A chitosan-sodium phytate film was formed on the surface of starch granules by dropping a mix ...
DOI:
10.1016/j.foodhyd.2022.108127

6. Ambient NO2 exposure affects hepatic glycolipid metabolism in mice with a sex-dependent property

Author:
Yuqiong Guo; Shaoyang Ji; Dan Li; Nan Sang
Source:
Journal of hazardous materials 2023 v.441 pp. 129957
ISSN:
0304-3894
Subject:
blood glucose; glucose; glucose tolerance,   etc   ; absorption; air; blood serum; breathing; cardiovascular diseases; diabetes; fatty acids; fatty liver; females; galactose; gluconeogenesis; glycerophospholipids; glycogen; glycolipids; inhalation exposure; lipid peroxidation; lipogenesis; liver; males; metabolites; metabolomics; protein synthesis; risk; secretion;     Show all 27 Subjects
Abstract:
... NO₂ is one of the major air pollutants. Exposure to NO₂ is associated with various metabolic diseases, such as non-alcoholic fatty liver disease (NAFLD), diabetes, cardiovascular disease, etc. Abnormal hepatic glycolipid metabolism is a key feature of metabolic diseases. However, few studies provide evidence for the effects of NO₂ inhalation on hepatic glycolipid metabolism. In this study, female ...
DOI:
10.1016/j.jhazmat.2022.129957

7. Decoupling thermal effects and possible non-thermal effects of microwaves in vacuum evaporation of glucose solutions

Author:
Yuan Tao; Bowen Yan; Nana Zhang; Jianxin Zhao; Hao Zhang; Wei Chen; Daming Fan
Source:
Journal of food engineering 2023 v.338 pp. 111257
ISSN:
0260-8774
Subject:
glucose,   etc   ; atmospheric pressure; electric field; evaporation; molecular dynamics; temperature;     Show all 6 Subjects
Abstract:
... Microwave vacuum evaporation (MVE) is a promising alternative to conventional methods. However, the mechanisms underlying its efficiency remain elusive. In this study, the effects of microwaves on glucose solutions were investigated via molecular dynamics (MD) simulations and experimental studies to elucidate possible microwave non-thermal and thermal effects, respectively. MD simulations on energ ...
DOI:
10.1016/j.jfoodeng.2022.111257

8. Sex difference in effects of intermittent heat exposure on hepatic lipid and glucose metabolisms

Author:
Guoqing Zhang; Yindan Wang; Ran Li; Jing Peng; Jinna Zhang; Renjie Hu; Lu Zhang; Yunlu Wu; Qinghua Sun; Cuiqing Liu
Source:
Science of the total environment 2023 v.854 pp. 158704
ISSN:
0048-9697
Subject:
glucose; glucose tolerance,   etc   ; beta oxidation; body weight; climate; environment; exports; fatty acids; females; free fatty acids; glycolysis; heat; heat-shock protein 70; homeostasis; insulin resistance; lipolysis; liver; males; mitochondria; triacylglycerols;     Show all 20 Subjects
Abstract:
... Global climate warming has drawn worldwide attention. However, the health impact of heat exposure is still controversial. This study aimed to explore the exact effects and sex differential vulnerability under intermittent heat exposure (IHE) patterns and tried to elucidate the potential mechanisms by which IHE modulated hepatic lipid and glucose homeostasis. Both female and male C57BL/6 N mice wer ...
DOI:
10.1016/j.scitotenv.2022.158704

9. Complete defoliation is essential for tree peony reflowering in autumn to trigger sucrose metabolism and adjust source-sink balance in buds and leaves

Author:
Yingying Wang; Xiaoping Wang; Yuqian Xue; Shunli Wang; Xiuxia Ren; Jingqi Xue; Xiuxin Zhang
Source:
Scientia horticulturae 2023 v.308 pp. 111540
ISSN:
0304-4238
Subject:
glucose,   etc   ; Paeonia suffruticosa; autumn; defoliation; fluorescence; fructose; hydrolysis; photosynthesis; sucrose; transcription (genetics);     Show all 10 Subjects
Abstract:
... Tree peony (Paeonia suffruticosa Andr.) has a short and concentrated natural fluorescence, and forcing culture is frequently used for its annual production. We previously found that defoliation is critical for tree peony to reflower in the autumn. In this study, we investigated how defoliation induced this process in more detail. We found that partial defoliation with only three top leaves remaini ...
DOI:
10.1016/j.scienta.2022.111540

10. Rapid and automatic Salmonella typhimurium detection integrating continuous-flow magnetic separation and dynamic impedance measurement

Author:
Li Xue; Ruya Guo; Nana Jin; Siyuan Wang; Hong Duan; Wuzhen Qi; Lei Wang; Yuanjin Zheng; Yanbin Li; Jianhan Lin
Source:
Food control 2023 v.143 pp. 109316
ISSN:
0956-7135
Subject:
glucose; glucose oxidase,   etc   ; Salmonella Typhimurium; chickens; detection limit; electrodes; food safety; gluconic acid; hydrogen peroxide; magnetic fields; magnetic separation; mobile telephones; monoclonal antibodies; organ-on-a-chip; polyclonal antibodies; polystyrenes;     Show all 16 Subjects
Abstract:
... Screening of pathogenic bacteria is an essential measure for ensuring food safety. A fast, sensitive and automatic platform for Salmonella determination was presented employing continuous-flow magnetic isolation, enzymatic impedance amplification and smartphone data analysis. First, magnetic nanoparticles coupling with polyclonal antibody, polystyrene spheres coupling with monoclonal antibody and ...
DOI:
10.1016/j.foodcont.2022.109316

11. Cyanidin and rutin inhibit the formation of heterocyclic aromatic amines in chemical modeling systems and smoked chicken drumsticks

Author:
Lang Zhang; Yingying Hu; Qian Liu; Qian Chen; Xiufang Xia; Baohua Kong
Source:
Food chemistry 2023 v.398 pp. 133869
ISSN:
0308-8146
Subject:
glucose,   etc   ; chickens; condensation reactions; creatine; creatinine; cyanidin; food chemistry; phenylacetaldehyde; phenylalanine; rutin;     Show all 10 Subjects
Abstract:
... This study aims to evaluate the heterocyclic aromatic amine (HAA) formation inhibited by cyanidin and rutin in chemical modeling systems and smoked chicken drumsticks. In the PhIP and β-carboline chemical modeling systems, cyanidin inhibited the PhIP, Harman, and Norharman formation while rutin inhibited the PhIP formation but promoted the Harman and Norharman formation compared with control sampl ...
DOI:
10.1016/j.foodchem.2022.133869

12. Cellulose microfluidic pH boosting on copper oxide non-enzymatic glucose sensor strip for neutral pH samples

Author:
G. Martinez-Saucedo; F.M. Cuevas-Muñiz; R. Sanchez-Fraga; I. Mejia; J.J. Alcantar-Peña; I.R. Chavez-Urbiola
Source:
Talanta 2023 v.253 pp. 123926
ISSN:
0039-9140
Subject:
glucose,   etc   ; blood; carbon; cellulose; cupric oxide; electrochemistry; electrodes; humans; hyperglycemia; hypoglycemia; pH; silver;     Show all 12 Subjects
Abstract:
... A cellulose microfluidic pH boosting layer adapts a non-enzymatic copper oxide glucose sensor strip for neutral pH samples. This adaptation allows the non-enzymatic technology to realize in-situ glucose measurements. A three-electrode system is constructed to test samples in a classical electrochemical cell, and in a sensing strip to test the microfluidic system. The system consists of copper oxid ...
DOI:
10.1016/j.talanta.2022.123926

13. Effect of cold storage on some biological and physiological performance of Adalia decempunctata L.

Author:
Zahra Mojib-Haghghadam; Jalal Jalali Sendi; Arash Zibaee; Jafar Mohaghegh
Source:
Comparative biochemistry and physiology 2023 v.263 pp. 110797
ISSN:
1096-4959
Subject:
glucose,   etc   ; Adalia; adults; antioxidants; cold storage; energy; females; males; storage time; survival rate;     Show all 10 Subjects
Abstract:
... Adalia decempunctata (L.) is a common predator in agro ecosystems. Here, the effects of low-temperature storage on biological parameters, energy reserves, and antioxidant enzymes were investigated. Eggs, larvae, and pupae of this predator were maintained for 1–4 weeks and adults for different days (20, 35, 50, and 65 d) at 4, 7, and 10 °C in darkness and 70 ± 5% R.H. After storage of 20 days, the ...
DOI:
10.1016/j.cbpb.2022.110797

14. Renewable biohydrogen production from Clostridium sp. LQ25 using different forms of ferric as electron acceptor

Author:
Shan Zhang; Xiaodan Zhang; Yuan Yuan; Kaiqiang Li; Hongyan Liu
Source:
Science of the total environment 2023 v.855 pp. 158911
ISSN:
0048-9697
Subject:
glucose,   etc   ; Clostridium; butyrates; citrates; environment; fermentation; ferric hydroxide; gene expression regulation; hydrogen production;     Show all 9 Subjects
Abstract:
... Clostridium sp. LQ25 was cultured in different forms of ferric (ferric citrate and ferric hydroxide) as electron acceptors to investigate growth, ferric reduction, hydrogen production, fermentation products and fermentation process. The growth of the strain LQ25 detected by protein was 82.8 ± 2.1 mg/L and 73.5 ± 1.7 mg/L using ferric citrate and ferric hydroxide as electron acceptors, which was 33 ...
DOI:
10.1016/j.scitotenv.2022.158911

15. An attempt at producing a “lactose-free” directly acidified mozzarella (high moisture type) by curd washing and pressing: A chemical and sensory study

Author:
Giuseppe Natrella; Giuseppe Gambacorta; Michele Faccia
Source:
International dairy journal 2023 v.136 pp. 105499
ISSN:
0958-6946
Subject:
glucose,   etc   ; acidification; beta-galactosidase; cold storage; galactose; lactose; lactose free diet; odors; proteolysis; taste;     Show all 10 Subjects
Abstract:
... Many lactose-free dairy products are produced using commercial lactase, but not without problems such as the sweetish taste due to the presence of free glucose and galactose. The aim of the present study was to obtain a lactose-free version of direct-acidified mozzarella without using the enzyme, but removing lactose by curd washing and pressing. The best results were obtained with double curd was ...
DOI:
10.1016/j.idairyj.2022.105499

16. Co-60 gamma irradiation induced ovalbumin-glucose glycation and allergenicity reduction revealed by high-resolution mass spectrometry and ELISA assay

Author:
Guang-xian Liu; Zong-cai Tu; Hui Wang; Yueming Hu; Wen-hua Yang
Source:
Food chemistry 2023 v.399 pp. 134013
ISSN:
0308-8146
Subject:
glucose,   etc   ; Maillard reaction; allergenicity; arginine; food chemistry; gamma radiation; glycation; irradiation; mass spectrometry; ovalbumin; peptides;     Show all 11 Subjects
Abstract:
... Ovalbumin (OVA)-glucose mixture was treated with Co-60 irradiation at 0–25 kGy, and effects of irradiation on the glycation and allergenicity of OVA were investigated. Irradiation induced glycation between OVA and glucose, reflected in the significant increase of glycation sites from 3 to 14. Interestingly, OVA irradiated at 25 kGy had three new glycated peptides (568.78²⁺, 739.38²⁺ and 509.75²⁺). ...
DOI:
10.1016/j.foodchem.2022.134013

17. Identification of a novel α-glucosidase inhibitor from Melastoma dodecandrum Lour. fruits and its effect on regulating postprandial blood glucose

Author:
Yang Xu; Ahmed K. Rashwan; Zhiwei Ge; Yuting Li; Hengju Ge; Jiaxin Li; Jiahong Xie; Shiyu Liu; Jie Fang; Kejun Cheng; Wei Chen
Source:
Food chemistry 2023 v.399 pp. 133999
ISSN:
0308-8146
Subject:
blood glucose,   etc   ; Melastoma dodecandrum; active sites; anthocyanins; body weight; food chemistry; hydrogen; maltose; oral administration; proanthocyanidins;     Show all 10 Subjects
Abstract:
... Melastoma dodecandrum Lour. (MDL) extracts have shown potent α-glucosidase inhibitory activity, suggesting MDL might be a good source of α-glucosidase inhibitors. The aim of the study was to identify compounds in MDL extracts with α-glucosidase inhibitory activities and evaluate their effect on postprandial blood glucose as well as elucidating the underlying mechanisms of inhibition. A total of 34 ...
DOI:
10.1016/j.foodchem.2022.133999

18. Precursors and formation pathways of furfural in sugarcane juice during thermal treatment

Author:
Huimei Huang; Jiebo Chen; Mingfeng Zheng; Lulu Zhang; Hongfei Ji; Huajin Cao; Fengxia Dai; Lu Wang
Source:
Food chemistry 2023 v.402 pp. 134318
ISSN:
0308-8146
Subject:
glucose,   etc   ; Maillard reaction; aromatic compounds; food chemistry; fructose; furfural; heat treatment; juice quality; serine; sugarcane juice;     Show all 10 Subjects
Abstract:
... As a potent aromatic compound, furfural may have adverse effects on sugarcane juice quality. In this study, simplified sugarcane juice models containing glucose, fructose and amino acids were used to explore the potential precursors and formation pathways of furfural. The changes of precursors and intermediates involved in furfural formation were quantified. The results indicated that fructose con ...
DOI:
10.1016/j.foodchem.2022.134318

19. Adding organics to enrich mixotrophic sulfur-oxidizing bacteria under extremely acidic conditions—A novel strategy to enhance hydrogen sulfide removal

Author:
Tipei Jia; Liang Zhang; Shihao Sun; Qi Zhao; Yongzhen Peng
Source:
Science of the total environment 2023 v.854 pp. 158768
ISSN:
0048-9697
Subject:
glucose,   etc   ; Acidithiobacillus; Alicyclobacillus; Mycobacterium; acidification; bacteria; biofilm; biofilters; bioreactors; desulfurization; environment; hydrogen sulfide; liquids; metabolism; pH; sulfur;     Show all 16 Subjects
Abstract:
... Biotreatment of high load hydrogen sulfide (H₂S) can lead to rapid acidification of a bioreactor, which greatly challenges the application of bio-desulfurization technology. In this study, the bio-desulfurization performance was improved by enriching acidophilic mixotrophic sulfur-oxidizing bacteria (SOB) by adding organics under extremely acidic conditions (pH < 1.0). A biotrickling filter (BTF) ...
DOI:
10.1016/j.scitotenv.2022.158768

20. The effect of PhIP precursors on the generation of particulate matter in cooking oil fumes at high cooking temperatures and the inflammation response in human lung cells

Author:
Soonjong Roh; Youngri Ryu; Young Soo Joung
Source:
Journal of hazardous materials 2023 v.441 pp. 129792
ISSN:
0304-3894
Subject:
glucose,   etc   ; carbon nanoparticles; carcinogenicity; creatinine; humans; inflammation; interleukin-6; lungs; particulates; phenylalanine; pyridines; smoke; soybean oil; temperature;     Show all 14 Subjects
Abstract:
... Cooking Oil Fumes (COFs) contain carcinogenic organic substances such as polycyclic aromatic hydrocarbons (PAHs) and heterocyclic amines (HCAs), of which 2-Amino-1-methyl-6-phenylimidazo(4,5-b)pyridine (PhIP) is known as mainly meat-borne carcinogens. In this work, to identify the mechanisms to induce the inflammation response in human lung cells (A549) exposed to COFs, we investigated the physico ...
DOI:
10.1016/j.jhazmat.2022.129792