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Jiang K, Yang A, Zhang Z, Xu K, Kuang H, Meng F, Wang B. Identification of Aroma-active Compounds in Milk by GC×GC-O-TOF-MS Combined with Check-all-that-apply. J Dairy Sci 2024:S0022-0302(24)00867-1. [PMID: 38825132 DOI: 10.3168/jds.2024-24813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 04/22/2024] [Indexed: 06/04/2024]
Abstract
Understanding consumers' sensory preferences for dairy products is essential. This study employed sensory analysis and instrumental techniques to analyze the flavor of pasteurized milk and ultra-high temperature (UHT) milk. There were 6 milk samples with similar fat content (4.0-4.6 g/100mL) and protein content (3.2-3.8 g/100mL). Sensory data from consumer tests was collected using CATA (n = 100) and 9-point hedonic preferences. Research showed that Chinese consumers could distinguish the flavor of the 2 types of milk, and UHT milk showed a higher preference score, which may be due to the more pronounced milky flavor and sweet taste of UHT milk. A total of 48 aroma-active compounds were sniffed through GC × GC-O-TOF-MS, among which 11 were determined as key aroma-active compounds. Correlation analysis showed that milky odor, sweetness, and aftertaste-milky were positively correlated with γ-dodecalactone and γ-nonanolactone. Cooked and oxidized taste were positively correlated with 1-octen-3-ol and E-2-octenal. This study is important for developing Chinese dairy products and exporting dairy products to China by multinational companies.
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Affiliation(s)
- Kexin Jiang
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Beijing 100048, China; School of Food and Health, Beijing Technology and Business University, Beijing 100048, China
| | - Aolin Yang
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, China
| | - Zheting Zhang
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, China
| | - Kunli Xu
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, China
| | - Huiyu Kuang
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, China
| | - Fanyu Meng
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, China.
| | - Bei Wang
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Beijing 100048, China; School of Food and Health, Beijing Technology and Business University, Beijing 100048, China.
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2
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Xu J, Chen Q, Zeng M, Qin F, Chen J, Zhang W, Wang Z, He Z. Effect of heat treatment on the release of off-flavor compounds in soy protein isolate. Food Chem 2024; 437:137924. [PMID: 37948801 DOI: 10.1016/j.foodchem.2023.137924] [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: 06/12/2023] [Revised: 10/14/2023] [Accepted: 10/31/2023] [Indexed: 11/12/2023]
Abstract
The effects of different heat treatment conditions (65℃ for 30 min, 75℃ for 15 min, and 95℃ for 2, 15 and 30 min) on the evolution of off-flavor compounds in soy protein isolate (SPI) were investigated in terms of lipid oxidation, Maillard reaction and protein structural characteristics. Higher off-flavor concentrations were observed in control and 65℃ treated SPI due to lipoxygenase-mediated enzymatic lipid oxidation. Protein structure played an important role in the release of off-flavors above 65℃. When heated from 75℃ to 95℃ for 2 min, Maillard reaction occurred, glycinin was completely denatured, the particle size increased and the small molecular weight soluble aggregates were formed, resulting in an increase in the content of partial off-flavors. The off-flavor content decreased with time at 95℃, accompanied by the formation of larger molecular weight soluble aggregates. This finding provides practical implications for the beany removal through the SPI structural regulation.
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Affiliation(s)
- Jiao Xu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
| | - Qiuming Chen
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
| | - Maomao Zeng
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
| | - Fang Qin
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
| | - Jie Chen
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
| | - Wei Zhang
- Technology Center, China Tobacco Yunnan Industrial Co., Ltd., Kunming 650202, China
| | - Zhaojun Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China.
| | - Zhiyong He
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China.
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3
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Gao K, Zha F, Rao J, Chen B. Nonenzymatic glycation as a tunable technique to modify plant proteins: A comprehensive review on reaction process, mechanism, conjugate structure, and functionality. Compr Rev Food Sci Food Saf 2024; 23:e13269. [PMID: 38284590 DOI: 10.1111/1541-4337.13269] [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: 07/27/2023] [Revised: 10/10/2023] [Accepted: 10/25/2023] [Indexed: 01/30/2024]
Abstract
Plant proteins are expected to become a major protein source to replace currently used animal-derived proteins in the coming years. However, there are always challenges when using these proteins due to their low water solubility induced by the high molecular weight storage proteins. One approach to address this challenge is to modify proteins through Maillard glycation, which involves the reaction between proteins and carbohydrates. In this review, we discuss various chemical methods currently available for determining the indicators of the Maillard reaction in the early stage, including the graft degree of glycation and the available lysine or sugar, which are involved in the very beginning of the reaction. We also provide a detailed description of the most popular methods for determining graft sites and assessing different plant protein structures and functionalities upon non-enzymatic glycation. This review offers valuable insights for researchers and food scientists in order to develop plant-based protein ingredients with improved functionality.
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Affiliation(s)
- Kun Gao
- Department of Plant Sciences, North Dakota State University, Fargo, North Dakota, USA
| | - Fengchao Zha
- Department of Plant Sciences, North Dakota State University, Fargo, North Dakota, USA
| | - Jiajia Rao
- Department of Plant Sciences, North Dakota State University, Fargo, North Dakota, USA
| | - Bingcan Chen
- Department of Plant Sciences, North Dakota State University, Fargo, North Dakota, USA
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4
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Caille C, Boukraâ M, Rannou C, Villière A, Catanéo C, Lethuaut L, Lagadec-Marquez A, Bechaux J, Prost C. Analysis of Volatile Compounds in Processed Cream Cheese Models for the Prediction of "Fresh Cream" Aroma Perception. Molecules 2023; 28:7224. [PMID: 37894701 PMCID: PMC10609086 DOI: 10.3390/molecules28207224] [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: 09/04/2023] [Revised: 10/08/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Controlling flavor perception by analyzing volatile and taste compounds is a key challenge for food industries, as flavor is the result of a complex mix of components. Machine-learning methodologies are already used to predict odor perception, but they are used to a lesser extent to predict aroma perception. The objectives of this work were, for the processed cream cheese models studied, to (1) analyze the impact of the composition and process on the sensory perception and VOC release and (2) predict "fresh cream" aroma perception from the VOC characteristics. Sixteen processed cream cheese models were produced according to a three-factor experimental design: the texturing agent type (κ-carrageenan, agar-agar) and level and the heating time. A R-A-T-A test on 59 consumers was carried out to describe the sensory perception of the cheese models. VOC release from the cheese model boli during swallowing was investigated with an in vitro masticator (Oniris device patent), followed by HS-SPME-GC-(ToF)MS analysis. Regression trees and random forests were used to predict "fresh cream" aroma perception, i.e., one of the main drivers of liking of processed cheeses, from the VOC release during swallowing. Agar-agar cheese models were perceived as having a "milk" odor and favored the release of a greater number of VOCs; κ-carrageenan samples were perceived as having a "granular" and "brittle" texture and a "salty" and "sour" taste and displayed a VOC retention capacity. Heating induced firmer cheese models and promoted Maillard VOCs responsible for "cooked" and "chemical" aroma perceptions. Octa-3,5-dien-2-one and octane-2,3-dione were the two main VOCs that contributed positively to the "fresh cream" aroma perception. Thus, regression trees and random forests are powerful statistical tools to provide a first insight into predicting the aroma of cheese models based on VOC characteristics.
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Affiliation(s)
- Coline Caille
- Oniris—UMR CNRS 6144 GEPEA—MA(PS)2/USC INRAE 1498 TRANSFORM, 44322 Nantes, France; (M.B.); (C.R.); (C.C.); (L.L.)
- Bel Group—Bio-Engineering Team, 41100 Vendôme, France
| | - Mariem Boukraâ
- Oniris—UMR CNRS 6144 GEPEA—MA(PS)2/USC INRAE 1498 TRANSFORM, 44322 Nantes, France; (M.B.); (C.R.); (C.C.); (L.L.)
| | - Cécile Rannou
- Oniris—UMR CNRS 6144 GEPEA—MA(PS)2/USC INRAE 1498 TRANSFORM, 44322 Nantes, France; (M.B.); (C.R.); (C.C.); (L.L.)
| | - Angélique Villière
- Oniris—UMR CNRS 6144 GEPEA—MA(PS)2/USC INRAE 1498 TRANSFORM, 44322 Nantes, France; (M.B.); (C.R.); (C.C.); (L.L.)
| | - Clément Catanéo
- Oniris—UMR CNRS 6144 GEPEA—MA(PS)2/USC INRAE 1498 TRANSFORM, 44322 Nantes, France; (M.B.); (C.R.); (C.C.); (L.L.)
| | - Laurent Lethuaut
- Oniris—UMR CNRS 6144 GEPEA—MA(PS)2/USC INRAE 1498 TRANSFORM, 44322 Nantes, France; (M.B.); (C.R.); (C.C.); (L.L.)
| | | | - Julia Bechaux
- Bel Group—Bio-Engineering Team, 41100 Vendôme, France
| | - Carole Prost
- Oniris—UMR CNRS 6144 GEPEA—MA(PS)2/USC INRAE 1498 TRANSFORM, 44322 Nantes, France; (M.B.); (C.R.); (C.C.); (L.L.)
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Li H, Zhang Y, Jiang Y, Li JX, Li C, Zhao Y, Li C, Jie RQD, Zulewska J, Li H, Yu J. Application of tea polyphenols as additives in brown fermented milk: Potential analysis of mitigating Maillard reaction products. J Dairy Sci 2023; 106:6731-6740. [PMID: 37210347 DOI: 10.3168/jds.2022-22973] [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: 11/02/2022] [Accepted: 04/04/2023] [Indexed: 05/22/2023]
Abstract
Brown fermented milk (BFM) is favored by consumers in the dairy market for its unique burnt flavor and brown color. However, Maillard reaction products (MRP) from high-temperature baking are also noteworthy. In this study, tea polyphenols (TP) were initially developed as potential inhibitors of MRP formation in BFM. The results showed that the flavor profile of BFM did not change after adding 0.08% (wt/wt) of TP, and its inhibition rates on 5-hydroxymethyl-2-furaldehyde (5-HMF), glyoxal (GO), methylglyoxal (MGO), Nε-carboxymethyl lysine (CML), and Nε-carboxyethyl lysine (CEL) were 60.8%, 27.12%, 23.44%, 57.7%, and 31.28%, respectively. After 21 d of storage, the levels of 5-HMF, GO, MGO, CML, and CEL in BFM with TP were 46.3%, 9.7%, 20.6%, 5.2%, and 24.7% lower than the control group, respectively. Moreover, a smaller change occurred in their color and the browning index was lower than that of the control group. The significance of this study was to develop TP as additives to inhibit the production of MRP in brown fermented yogurt without changing color and flavors, thereby making dairy products safer for consumers.
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Affiliation(s)
- Hongbo Li
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Yuanyuan Zhang
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Yuelu Jiang
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Jia Xin Li
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Chen Li
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Yang Zhao
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Chunshuang Li
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Ren Qing Duo Jie
- Qinghai Qilong Trading Co. Ltd., Henan Qilong Ranch, Qinghai, 811500, China
| | - Justyna Zulewska
- Department of Dairy Science and Quality Management, Faculty of Food Sciences, University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Hongjuan Li
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Jinghua Yu
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China.
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6
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Leite JAS, Montoya CA, Maes E, Hefer C, Cruz RAPA, Roy NC, McNabb WC. Effect of Heat Treatment on Protein Self-Digestion in Ruminants' Milk. Foods 2023; 12:3511. [PMID: 37761220 PMCID: PMC10529618 DOI: 10.3390/foods12183511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 09/29/2023] Open
Abstract
This study investigated whether heat treatments (raw, 63 °C for 30 min, and 85 °C for 5 min) affect protein hydrolysis by endogenous enzymes in the milk of ruminants (bovine, ovine, and caprine) using a self-digestion model. Self-digestion consisted of the incubation for six hours at 37 °C of the ruminants' milk. Free amino group concentration was measured by the o-phthaldialdehyde method, and peptide sequences were identified by chromatography-mass spectrometry. Results showed that heat treatments prior to self-digestion decreased the free NH2 by 59% in bovine milk heated at 85 °C/5 min, and by 44 and 53% in caprine milk heated at 63 °C/30 min and 85 °C/5 min, respectively. However, after self-digestion, only new free amino groups were observed for the raw and heated at 63 °C/30 min milk. β-Casein was the most cleaved protein in the raw and heated at 63 °C/30 min bovine milk. A similar trend was observed in raw ovine and caprine milk. Self-digestion increased 6.8-fold the potential antithrombin peptides in the bovine milk heated at 63 °C/30 min. Enhancing bioactive peptide abundance through self-digestion has potential applications in the industry for functional products. Overall, heat treatments affected the free amino groups according to the species and heat treatment applied, which was reflected in the varying degrees of cleaved peptide bonds and peptides released during self-digestion.
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Affiliation(s)
- Juliana A. S. Leite
- Riddet Institute, Te Ohu Rangahau Kai Facility, Massey University, Palmerston North 4474, New Zealand; (J.A.S.L.); (C.A.M.); (E.M.); (N.C.R.)
| | - Carlos A. Montoya
- Riddet Institute, Te Ohu Rangahau Kai Facility, Massey University, Palmerston North 4474, New Zealand; (J.A.S.L.); (C.A.M.); (E.M.); (N.C.R.)
- Smart Foods & Bioproducts Innovation Centre of Excellence, AgResearch Limited, Palmerston North 4474, New Zealand
| | - Evelyne Maes
- Riddet Institute, Te Ohu Rangahau Kai Facility, Massey University, Palmerston North 4474, New Zealand; (J.A.S.L.); (C.A.M.); (E.M.); (N.C.R.)
- Proteins & Metabolites Team, AgResearch Lincoln Research Centre, Lincoln 7608, New Zealand
| | - Charles Hefer
- Data Science South Team, AgResearch Lincoln Research Centre, Lincoln 7608, New Zealand;
| | - Raul A. P. A. Cruz
- School of Food & Advanced Technology, Massey University, Palmerston North 4442, New Zealand;
| | - Nicole C. Roy
- Riddet Institute, Te Ohu Rangahau Kai Facility, Massey University, Palmerston North 4474, New Zealand; (J.A.S.L.); (C.A.M.); (E.M.); (N.C.R.)
- High-Value Nutrition National Science Challenge, Auckland 1010, New Zealand
- Department of Nutrition, University of Otago, Dunedin 9016, New Zealand
| | - Warren C. McNabb
- Riddet Institute, Te Ohu Rangahau Kai Facility, Massey University, Palmerston North 4474, New Zealand; (J.A.S.L.); (C.A.M.); (E.M.); (N.C.R.)
- High-Value Nutrition National Science Challenge, Auckland 1010, New Zealand
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Kijewska M, Zawadzka M, Stefanowicz P. High-Temperature, Solid-Phase Reaction of α-Amino Groups in Peptides with Lactose and Glucose: An Alternative Mechanism Leading to an α-Ketoacyl Derivative. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:5796-5803. [PMID: 37000938 PMCID: PMC10103172 DOI: 10.1021/acs.jafc.3c00821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/22/2023] [Accepted: 03/22/2023] [Indexed: 06/19/2023]
Abstract
The reaction of proteins with reducing sugars results in the formation of Amadori products, which involves the N-terminal group and/or ε-amino group of the lysine side chain. However, less attention has been given to the reactivity of the N-terminus of a peptide chain under similar conditions. In our work, we focused on the reaction of the α-amino group of peptides in the presence of a reducing sugar, specifically lactose. We optimized the reaction conditions of model peptides with lactose in the solid phase and showed that temperatures above 120 °C lead to the deamination of the N-terminal amino acid moiety, ultimately resulting in α-ketoacids. We carried out detailed studies to confirm the structure of the deaminated product using analytical methods such as ESI-MS and LC-MS/MS, as well as chemical methods that involved the reduction of the carbonyl group combined with isotopic exchange and the reactivity of the carbonyl group with the hydroxylamine derivative. The structure of the reaction product was also confirmed by chemical synthesis. We suggested plausible mechanisms for the formation of the deaminated product and considered the probable path of its formation. Our aim was to determine whether the reaction proceeds according to the Strecker-based mechanism and direct imine isomerization by carrying out reactions of model peptides in the presence of lactose under aerobic and anaerobic conditions and comparing the results obtained.
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Zhao X, Guo Y, Zhang Y, Pang X, Wang Y, Lv J, Zhang S. Effects of different heat treatments on Maillard reaction products and volatile substances of camel milk. Front Nutr 2023; 10:1072261. [PMID: 37006944 PMCID: PMC10063903 DOI: 10.3389/fnut.2023.1072261] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 02/27/2023] [Indexed: 03/19/2023] Open
Abstract
Camel milk has unique compositional, functional and therapeutic properties compared to cow's milk and also contains many protective proteins with anti-cancer, anti-diabetic and anti-bacterial properties. In this experiment, fresh camel milk was heat-treated at different temperatures and times, and the changes in Millard reaction products were analyzed. Meanwhile, headspace-gas chromatography-ion migration spectrometry (HS-GC-IMS), electronic nose and electronic tongue were used to analyze the changes of volatile components in camel milk after different heat treatments. The results showed that the Maillard reaction was more severe with the increase of heat treatment, and the contents of furosine and 5-hydroxymethylfurfural increased significantly when the heat treatment temperature was higher than 120°C. HS-GC-IMS results showed that the contents of aldehydes and ketones increased obviously with the increase of heat treatment degree. The study clarifies the effects of different heat treatment degrees on Maillard reaction degree and flavor of camel milk, which has practical production guidance significance for the research and industrialization of liquid camel milk products.
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Dong L, Li Y, Chen Q, Liu Y, Qiao Z, Sang S, Zhang J, Zhan S, Wu Z, Liu L. Research advances of advanced glycation end products in milk and dairy products: Formation, determination, control strategy and immunometabolism via gut microbiota. Food Chem 2023; 417:135861. [PMID: 36906946 DOI: 10.1016/j.foodchem.2023.135861] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 01/22/2023] [Accepted: 03/02/2023] [Indexed: 03/07/2023]
Abstract
Advanced glycosylation end products (AGEs) are a series of complex compounds which generate in the advanced phase of Maillard reaction, which can pose a non-negligible risk to human health. This article systematically encompasses AGEs in milk and dairy products under different processing conditions, influencing factors, inhibition mechanism and levels among the different categories of dairy products. In particular, it describes the effects of various sterilization techniques on the Maillard reaction. Different processing techniques have a significant effect on AGEs content. In addition, it clearly articulates the determination methods of AGEs and even discusses its immunometabolism via gut microbiota. It is observed that the metabolism of AGEs can affect the composition of the gut microbiota, which further has an impact on intestinal function and the gut-brain axis. This research also provides a suggestion for AGEs mitigation strategies, which are beneficial to optimize the dairy production, especially innovative processing technology application.
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Affiliation(s)
- Lezhen Dong
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Ying Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Qin Chen
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Yahui Liu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Zhaohui Qiao
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Shangyuan Sang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Jingshun Zhang
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China
| | - Shengnan Zhan
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Zufang Wu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Lianliang Liu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China.
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10
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Yuan N, Chi X, Ye Q, Liu H, Zheng N. Analysis of Volatile Organic Compounds in Milk during Heat Treatment Based on E-Nose, E-Tongue and HS-SPME-GC-MS. Foods 2023; 12:foods12051071. [PMID: 36900584 PMCID: PMC10001307 DOI: 10.3390/foods12051071] [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: 01/31/2023] [Revised: 02/20/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
Volatile organic compounds (VOCs) make up milk flavor and are essential attributes for consumers to evaluate milk quality. In order to investigate the influence of heat treatment on the VOCs of milk, electronic nose (E-nose), electronic tongue (E-tongue) and headspace solid-phase microextraction (HS-SPME)-gas chromatography-mass spectrometry (GC-MS) technology were used to evaluate the changes in VOCs in milk during 65 °C heat treatment and 135 °C heat treatment. The E-nose revealed differences in the overall flavor of milk, and the overall flavor performance of milk after heat treatment at 65 °C for 30 min is similar to that of raw milk, which can maximize the preservation of the original taste of milk. However, both were significantly different to the 135 °C-treated milk. The E-tongue results showed that the different processing techniques significantly affected taste presentation. In terms of taste performance, the sweetness of raw milk was more prominent, the saltiness of milk treated at 65 °C was more prominent, and the bitterness of milk treated at 135 °C was more prominent. The results of HS-SPME-GC-MS showed that a total of 43 VOCs were identified in the three types of milk-5 aldehydes, 8 alcohols, 4 ketones, 3 esters, 13 acids, 8 hydrocarbons, 1 nitrogenous compound, and 1 phenol. The amount of acid compounds was dramatically reduced as the heat treatment temperature rose, while ketones, esters, and hydrocarbons were encouraged to accumulate instead. Furfural, 2-heptanone, 2-undecanone, 2-furanmethanol, pentanoic acid ethyl ester, 5-octanolide, and 4,7-dimethyl-undecane can be used as the characteristic VOCs of milk treated at 135 °C. Our study provides new evidence for differences in VOCs produced during milk processing and insights into quality control during milk production.
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Affiliation(s)
- Ning Yuan
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Xuelu Chi
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Qiaoyan Ye
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Huimin Liu
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- Correspondence: (H.L.); (N.Z.)
| | - Nan Zheng
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- Correspondence: (H.L.); (N.Z.)
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11
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Song B, Zhu P, Zhang Y, Ju N, Si X, Pang X, Lv J, Zhang S. Preparation and quality assessment of processed cream cheese by high hydrostatic pressure combined thermal processing and spore-induced germination. J FOOD ENG 2023. [DOI: 10.1016/j.jfoodeng.2022.111319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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12
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Liu L, Dong Q, Kong Y, Kong Y, Yu Z, Li B, Yan H, Chen X, Shen Y. The Effect of B-type Procyanidin on Free Radical and Metal Ion Induced β-Lactoglobulin Glyco-oxidation via Mass Spectrometry and Interaction Analysis. Food Res Int 2023; 168:112744. [PMID: 37120199 DOI: 10.1016/j.foodres.2023.112744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 03/16/2023] [Accepted: 03/18/2023] [Indexed: 03/28/2023]
Abstract
Procyanidin is a group of dietary flavonoids abundant in berry fruits. In this study, the effects and underlying mechanisms of B type procyanidin (PC) on free radical and metal ion (H2O2, AAPH and Fe3+) induced milk protein β-lactoglobulin (BLG) glyco-oxidation were investigated. The results indicated that PC protected BLG structure changes from cross-link and aggregation induced by free radicals and metal ion. Additionally, it effectively inhibited BLG oxidation by reducing approximately 21%-30% carbonyls and 15%-61% schiff base crosslink formation. Also, PC suppressed BLG glycation by inhibiting 48-70% advanced glycation end-products (AGEs) and reduced the accumulation of intermediate product methylglyoxal (MGO). The corresponding mechanisms were elucidated that PC exhibited great free radical scavenging and metal chelating properties; PC had non-covalent bind with the amino acid residues (preferably lysine and arginine) of BLG and blocked them from glycation; PC interrupted BLG glycation by forming procyanidin-MGO conjugates. Therefore, B type procyanidin was an effective glyco-oxidation inhibitor in milk products.
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13
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Li H, Wu Y, Hou D, Zhao S, Li D, Wang X, Li H, Yu J. Effects of pre-emulsification with whey protein and high temperature sterilisation on texture, functional characteristics and Maillard reaction products of room temperature stored processed cheese. Int Dairy J 2023. [DOI: 10.1016/j.idairyj.2023.105610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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14
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Wu Y, Wu S, Sun M, Nie L, Zhang Y, Wang S. Reduction of the levels of 5-hydroxymethylfurfural and advanced glycation end products in milk by the combination of high pressure and moderate heat pre-incubation. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-022-04184-8] [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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15
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Chi X, Guo H, Zhang Y, Zheng N, Liu H, Wang J. E-nose, E-tongue Combined with GC-IMS to Analyze the Influence of Key Additives during Processing on the Flavor of Infant Formula. Foods 2022; 11:foods11223708. [PMID: 36429300 PMCID: PMC9689958 DOI: 10.3390/foods11223708] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/07/2022] [Accepted: 11/14/2022] [Indexed: 11/22/2022] Open
Abstract
In order to analyze the influence of key additives during processing on the flavor of infant formula, the headspace-gas chromatography-ion mobility spectrometry, electronic tongue, and electronic nose techniques were used to evaluate flavor during the processing of stage 1 infant formula milk powder (0-6 months), including the analysis of seven critical additives. A total of 41 volatile compounds were identified, involving 12 aldehydes, 11 ketones, 9 esters, 4 olefins, 2 alcohols, 2 furans, and 1 acid. The electronic nose metal oxide sensor W5S had the highest response, followed by W1S and W2S, illustrating that these three sensors had great effects on distinguishing samples. The response results of the electronic tongue showed that the three sensory attributes of bitter, salty, and umami, as well as the richness of aftertaste, were more prominent, which contributed significantly to evaluating the taste profile and distinguishing among samples. Raw milk is an essential control point in the flavor formation process of stage 1 infant formula milk powder. Demineralized whey powder is the primary source of potential off-flavor components in hydrolyzed milk protein infant formula. This study revealed the quality characteristics and flavor differences of key additives in the production process of stage 1 infant formula milk powder, which could provide theoretical guidance for the quality control and sensory improvement of the industrialized production of infant formula.
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Affiliation(s)
- Xuelu Chi
- College of Animal Science, Xinjiang Agriculture University, Urumchi 830091, China
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Hongxia Guo
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Yangdong Zhang
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Nan Zheng
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Huimin Liu
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- Correspondence: (H.L.); (J.W.)
| | - Jiaqi Wang
- College of Animal Science, Xinjiang Agriculture University, Urumchi 830091, China
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- Correspondence: (H.L.); (J.W.)
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16
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Ji F, Sun J, Sui Y, Qi X, Mao X. Microbial inactivation of milk by low intensity direct current electric field: Inactivation kinetics model and milk characterization. Curr Res Food Sci 2022; 5:1906-1915. [PMID: 36300164 PMCID: PMC9589170 DOI: 10.1016/j.crfs.2022.10.015] [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: 07/10/2022] [Revised: 10/06/2022] [Accepted: 10/10/2022] [Indexed: 11/06/2022] Open
Abstract
Microbial inactivation by pulsed electric field (PEF) has been studied widely although with high operational risk, while few studies on the potential of low intensity electric fields for microbial inactivation have been reported. In this study, the feasibility of inactivating microorganisms in milk by low intensity direct current (DC) electric field was investigated. Then a kinetics model was proposed based on the inactivation curves. Finally, the effect of electric field on the microflora and physicochemical properties of milk was analyzed. Results showed that the bacterial reduction >5 log CFU/mL could be achieved at 50–55°C, 0.3 A–0.6 A, and with 5 min starting intensity of 5 V/cm-9 V/cm. The inactivation kinetics consisted of three stages, therein, the middle stage, main part of the inactivation curve, followed 1st-order reaction kinetics, and the effect of temperature on it was consistent with the Arrhenius Law, which implied that the electric field itself can inactivate bacteria without thermal inactivating effect. The microflora analysis showed that naturally occurring bacteria in the milk contained typical potential pathogenic bacteria (e.g., 56.9% of Acinetobacter spp.) and spoilage bacteria (e.g., 27.5% of Pseudomonas spp.), and the electric field can inactivate them. Moreover, the inactivation chemically preserved the milk's fresh-like characteristics (according to indexes of whey protein denaturation rate, furosine content), and physical stability (turbidity, zeta potential, particle size, color and so on). Therefore, a promising approach is provided for microbial inactivation in dairy industry. Microbial inactivation of milk in low intensity direct current electric field was verified. The bacteria (7.5 log CFU/mL) in milk were completely inactivated. The main part, middle stage, of inactivation followed 1st-order reaction kinetics. For Acinetobacter spp. and Pseudomonas spp., inactivation of the electric field was non-selective. Inactivation on the physicochemical properties of milk was at an acceptable level.
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Affiliation(s)
- Feihong Ji
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China
| | - Jing Sun
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China
| | - Yiming Sui
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China
| | - Xiangming Qi
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China,Shandong Meijia Group Co. Ltd., Rizhao, 276826, China,Corresponding author. College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China.
| | - Xiangzhao Mao
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China
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17
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Comparison of the Effects of High Hydrostatic Pressure and Pasteurization on Quality of Milk during Storage. Foods 2022; 11:foods11182837. [PMID: 36140965 PMCID: PMC9498420 DOI: 10.3390/foods11182837] [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: 07/20/2022] [Revised: 09/01/2022] [Accepted: 09/09/2022] [Indexed: 11/16/2022] Open
Abstract
High hydrostatic pressure (HHP, 600 MPa/15 min), pasteurization (72 °C/15 s) and pasteurization-HHP (72 °C/15 s + 600 MPa/15 min) processing of milk were comparatively evaluated by examining their effects on microorganisms and quality during 30 days of storage at 4 °C. The counts of total aerobic bacteria in HHP-treated milk were less than 2.22 lgCFU/mL during storage, while they exceeded 5.00 lgCFU/mL in other treated milk. Although HHP changed the color, it had more advantages in maintaining the nutrient (fat, calcium and β-lactoglobulin) properties of milk during storage. Moreover, the viscosity and particle size of HHP-treated milk were more similar to the untreated milk during storage. However, consumer habits towards heat-treated milk have led to poor acceptance of HHP-treated milk, resulting in a low sensory score. In sum, compared with pasteurization- and pasteurization-HHP-treated milk, HHP-treated milk showed longer shelf life and better nutritional quality, but lower sensory acceptance.
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18
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Chen X, Dai Y, Huang Z, Zhao L, Du J, Li W, Yu D. Effect of ultrasound on the glycosylation reaction of pea protein isolate-arabinose: Structure and emulsifying properties. ULTRASONICS SONOCHEMISTRY 2022; 89:106157. [PMID: 36088895 PMCID: PMC9474918 DOI: 10.1016/j.ultsonch.2022.106157] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/29/2022] [Accepted: 09/01/2022] [Indexed: 05/26/2023]
Abstract
This study investigated the effects of different ultrasonic power and ultrasonic time on the structure and emulsifying properties of pea protein isolate (PPI)-arabinose conjugates. An examination of the absorbance and color development of PPI-d-arabinose (Ara) conjugates found that compared with traditional heating, the degree of glycosylation of protein reached the maximum when the ultrasonic treatment power was 150 and the treatment time was 30 min. Structural analysis revealed that the content of disordered structures (β-turn and random coil) of the protein conjugates increased, the maximum emission wavelength of the fluorescence spectrum was red-shifted, and the UV second-order derivative values decreased. The protein structure unfolded, exposing more hydrophobic groups on the molecular surface. Ultrasonic treatment improved the emulsification of protein conjugates. The emulsifying activity index (EAI) increased to 19.7 and 19.3 m2/g, and the emulsifying stability index (ESI) also increased. The contact angle and zeta potential also demonstrate that ultrasonic power has a positive effect on emulsion stability. Based on examining the thermal stability of the emulsion, the ultrasonic treatment increased the thermal denaturation resistance of the protein. This result confirms that mild sonication can increase the degree of glycosylation reaction and improve the emulsification properties of protein-Ara conjugates, providing a theoretical basis for developing foods with excellent emulsification properties.
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Affiliation(s)
- Xing Chen
- Northeast Agricultural University, Harbin, 150030, China
| | - Yajie Dai
- Northeast Agricultural University, Harbin, 150030, China
| | - Zhe Huang
- Northeast Agricultural University, Harbin, 150030, China
| | - Linwei Zhao
- Northeast Agricultural University, Harbin, 150030, China
| | - Jing Du
- Northeast Agricultural University, Harbin, 150030, China
| | - Wei Li
- Northeast Agricultural University, Harbin, 150030, China
| | - Dianyu Yu
- Northeast Agricultural University, Harbin, 150030, China
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19
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Jiang S, Luo W, Peng Q, Wu Z, Li H, Li H, Yu J. Effects of Flash Evaporation Conditions on the Quality of UHT Milk by Changing the Dissolved Oxygen Content in Milk. Foods 2022; 11:foods11152371. [PMID: 35954137 PMCID: PMC9368124 DOI: 10.3390/foods11152371] [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: 06/29/2022] [Revised: 07/27/2022] [Accepted: 08/01/2022] [Indexed: 11/16/2022] Open
Abstract
This study assessed the impact of reducing dissolved oxygen (DO) content on the quality of UHT milk using a flash deoxygenation treatment. Flash deoxygenation was designed based on preheated milk reaching boiling early under low-pressure conditions to remove DO from the milk. Two parameters were designed for flash deoxygenation: preheating temperature 65 °C, -0.08 Mpa, and 70 °C, -0.06 Mpa. The flash conditions were applied to two UHT sterilization conditions (135 °C for 10 s and 145 °C for 5 s). After deoxygenation, the total oxidation (TOTOX) value of UHT milk was reduced by 1.4~1.71, and the protein carbonyl (PC) value was reduced by 1.15~1.52 nmol/mg of protein. The maximum inhibition rates of furusine and 5-HMF were 33.23 ± 1.72% and 25.43 ± 3.14%, respectively. The particle size was reduced by 0.141~0.178 μm. The ketones and stale aldehydes causing oxidized taste in the UHT milk were significantly reduced. This study showed that the oxidation and Maillard reactions of UHT milk were significantly inhibited, stability was improved, and the content of undesirable volatile flavor substances was reduced after flash deoxygenation. Therefore, reducing DO content was beneficial to improving the quality of UHT milk.
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Affiliation(s)
| | | | | | | | | | | | - Jinghua Yu
- Correspondence: ; Tel.: +86-022-60912401
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20
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Zhang S, Li H, Hu Q, Wang Z, Chen X. Discrimination of thermal treated bovine milk using MALDI-TOF MS coupled with machine learning. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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21
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Kaspchak E, Toci AT, Menezes LRA, Igarashi-Mafra L, Mafra MR. Effect of phytic acid, tannic acid and saponin on asparagine-glucose Maillard reaction. Food Chem 2022; 394:133518. [PMID: 35749878 DOI: 10.1016/j.foodchem.2022.133518] [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: 01/29/2022] [Revised: 05/07/2022] [Accepted: 06/16/2022] [Indexed: 11/16/2022]
Abstract
Antinutrients (ANs) interact with proteins changing its behavior and may affect Maillard reaction (MR). This work aimed to study the effect of phytic acid, tannic acid, and saponin on asparagine-glucose MR. The effect of AN concentration (0-1 mM) and reaction time (3-30 min at 150 °C) on the formation of melanoidins and acrylamide was determined. Other MR compounds were analyzed by gas chromatography and nuclear magnetic resonance. The ANs effect on asparagine-glucose thermal behavior was studied by differential scanning calorimetry. Results showed that ANs increase the melanoidins formation. Acrylamide content increased in saponin and phytic acid presence. The volatile profile was similar among the samples and formed mainly by pyrazines (>50%). ANs affect glucose's melting point, however, only phytic acid and saponin affect asparagine and glucose thermal behavior. The results presented in this work are important for food science and the industry to control MR in processed foods.
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Affiliation(s)
- Elaine Kaspchak
- Department of Chemical Engineering, Federal University of Paraná (UFPR), Polytechnic Center, 81531-990 Curitiba, PR, Brazil.
| | - Aline Theodoro Toci
- Environmental and Food Interdisciplinary Studies Laboratory (LEIMAA), Latin American Institute of Life and Nature Sciences (ILACVN), Federal University of Latin American Integration (UNILA), 85867-970 Foz do Iguaçú, PR, Brazil
| | - Leociley Rocha Alencar Menezes
- Department of Biochemistry and Molecular Biology, Federal University of Paraná, Polytechnic Center, 81531-990 Curitiba, PR, Brazil
| | - Luciana Igarashi-Mafra
- Department of Chemical Engineering, Federal University of Paraná (UFPR), Polytechnic Center, 81531-990 Curitiba, PR, Brazil
| | - Marcos R Mafra
- Department of Chemical Engineering, Federal University of Paraná (UFPR), Polytechnic Center, 81531-990 Curitiba, PR, Brazil
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22
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Jia X, Li S, Li B, Zhang L, Ding Q, Gao P, Zhu Z. Research Status and Prospect for Vibration, Noise and Temperature Rise-Based Effect of Food Transport Pumps on the Characteristics of Liquid Foods. Front Nutr 2022; 9:884835. [PMID: 35634413 PMCID: PMC9136211 DOI: 10.3389/fnut.2022.884835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 04/07/2022] [Indexed: 11/13/2022] Open
Abstract
In the field of food processing, the processing of liquid foods has always played an important role. Liquid foods have high requirements for the processing environment and equipment. As the core equipment in liquid foods processing, food transport pumps are widely used in liquid foods production, processing and transportation. Most liquid foods are non-Newtonian and vulnerable to vibration, noise, and temperature rise produced by rotary motions of food transport pumps in operation, which can finally affect foods safety. Therefore, this review summarizes the impact of mechanical vibration, noise, and temperature rise on liquid food products, with the aim of ensuring food safety while designing a cleaner, safer and more reliable food transport pumps in the future.
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Affiliation(s)
- XiaoQi Jia
- Key Laboratory of Fluid Transmission Technology of Zhejiang, Zhejiang Sci-Tech University, Hangzhou, China
| | - Songyu Li
- Key Laboratory of Fluid Transmission Technology of Zhejiang, Zhejiang Sci-Tech University, Hangzhou, China
| | - Bo Li
- Hangzhou Weiguang Electronic Co., Ltd., Hangzhou, China
| | - Li Zhang
- Department of Application and Engineering, Zhejiang Economic & Trade Polytechnic, Hangzhou, China
| | - Qiangmin Ding
- Hefei General Machinery Research Institute, Hefei, China
| | - Panlong Gao
- Hefei General Machinery Research Institute, Hefei, China
| | - ZuChao Zhu
- Key Laboratory of Fluid Transmission Technology of Zhejiang, Zhejiang Sci-Tech University, Hangzhou, China
- *Correspondence: ZuChao Zhu
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