1
|
Qin S, Li R, McClements DJ, Chen Y, Duan Z, Chen M, Dai Y, Liao L, Zhou W, Li J. Macronutrient digestion and polyphenol bioaccessibility in oat milk tea products: an in vitro gastrointestinal tract study. Food Funct 2024; 15:7478-7490. [PMID: 38915263 DOI: 10.1039/d4fo01439a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
People are increasingly preparing milk tea using plant-based milks rather than cow's milk, e.g., vegans, those with lactose intolerance, and those with flavor preferences. However, adding plant-based milks to tea may impact the digestion, release, and bioaccessibility of nutrients and nutraceuticals in both the tea and milk. In this study, oat milk tea model systems (OMTMSs) containing different fat and tea polyphenol concentrations were used to explore the impact of tea on macronutrient digestion in oat milk, as well as the impact of oat milk matrix on the polyphenol bioaccessibility in the tea. An in vitro gastrointestinal model that mimics the mouth, stomach, and small intestine was used. Tea polyphenols (>0.25%) significantly reduced the glucose and free fatty acids released from oat milk after intestinal digestion. Tea polyphenols (>0.10%) also inhibited protein digestion in oat milk during gastric digestion but not during intestinal digestion. The bioaccessibility of the polyphenols in the tea depended on the fat content of oat milk, being higher for medium-fat (3.0%) and high-fat (5.8%) oat milk than low-fat (1.5%) oat milk. Liquid chromatography-tandem mass spectrometry (UPLC-ESI-MS/MS) analysis showed that lipids improved the tea polyphenol bioaccessibility by influencing the release of flavonoids and phenolic acids from the food matrices. These results provide important information about the impact of tea on the gastrointestinal fate of oat milk, and vice versa, which may be important for enhancing the healthiness of plant-based beverages.
Collapse
Affiliation(s)
- Sirui Qin
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
- College of Food Science & Technology, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Ruyi Li
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
- Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
| | | | - Ying Chen
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
| | - Zhihao Duan
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
| | - Mianhong Chen
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
| | - Yaping Dai
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
| | - Liangkun Liao
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
| | - Wei Zhou
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
| | - Jihua Li
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524001, China.
| |
Collapse
|
2
|
Xu B, Lin X, Zhao Y, Yin C, Cheng Y, Li X, Li Y. The effect of citral loading and fatty acid distribution on the oleogels: Physicochemical properties and in vitro digestion. Food Chem 2024; 459:140337. [PMID: 38996640 DOI: 10.1016/j.foodchem.2024.140337] [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: 05/15/2024] [Revised: 06/21/2024] [Accepted: 07/02/2024] [Indexed: 07/14/2024]
Abstract
Oleogels containing bioactive substances such as citral (CT) are used as functional food ingredients. However, little information is available on the influence of different oleogel network structure caused by CT addition and fatty acid distribution on its digestion behavior. Coconut oil, palm oil, high oleic peanut oil, safflower seed oil, and perilla seed oil were used in this study. The results showed that perilla seed oil-CT-based oleogels had the highest oil-holding capacity (99.03 ± 0.3), whereas CT addition higher than 10 wt% could lead to the morphology collapse of oleogels. Physical and thermodynamic analyses revealed that CT could reduce oleogel hardness and higher unsaturated fatty acid content is more likely to form oleogel with stable and tight crystalline network. Moreover, the dense structure of oleogels hinders the contact between oleogels and lipase, thus weakening triglyceride digestion. These findings provide valuable insights into the design of oleogels loading with CT.
Collapse
Affiliation(s)
- Bolin Xu
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Xiujun Lin
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yang Zhao
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Chengpeng Yin
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yang Cheng
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Xue Li
- College of Food Science, Northeast Agricultural University, Harbin 150030, China..
| | - Yang Li
- College of Food Science, Northeast Agricultural University, Harbin 150030, China..
| |
Collapse
|
3
|
Li X, Cheng Y, Xu Z, Lin X, Xu B, Wang Z, Li P, Nian B. Interface chemistry affected the digestion fate of ketogenic diet based on medium- and long-chain triglycerides. Food Res Int 2024; 180:114059. [PMID: 38395552 DOI: 10.1016/j.foodres.2024.114059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 01/15/2024] [Accepted: 01/24/2024] [Indexed: 02/25/2024]
Abstract
Ketogenic diet, characterized by high fat and low carbohydrate content, is gradually becoming a new perspective in the human diet; however, the mechanism of digestion of ketogenic diet remains unknown. In this study, we explored the oil-water interface to elucidate the digestion of a ketogenic diet based on typical representative medium- and long-chain triglycerides. The free fatty acids (FFAs) release indicated that glycerol trioctanoate with a shorter carbon chain (FFA = 920.55 ± 10.17 μmol) was significantly more digestible than glycerol tripalmitate (851.36 ± 9.48 μmol) and glycerol tristearate (805.81 ± 10.03 μmol). Particle size analysis revealed that the length of the carbon chain increased the size of triglycerides, resulting in a decreased contact area with lipase. The interfacial phenomenon indicated that the longer the carbon chain of triglycerides, the greater the reduction in binding capacity with salt ions in the digestive solution. Fluorescence spectroscopy analysis showed that the length of the carbon chain induced the displacement of the lipase peak, suggesting that the carbon chain length could alter the structure of lipase. Molecular dynamics simulation showed that the longer the carbon chain of triglycerides, the easier it was to loosen the structure of lipase. Bond energy analysis showed that the carbon chain length of triglycerides was positively correlated with the bond energy strength of the ester bonding. In conclusion, this study emphasizes that the ketogenic diet should primarily consist of shorter carbon chain triglycerides because carbon chain length can alter the digestion of triglycerides. This provides a new perspective on the quest for more effective ketogenic diet, in line with the current view of healthy diet.
Collapse
Affiliation(s)
- Xue Li
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yang Cheng
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Zheng Xu
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Xiujun Lin
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Bolin Xu
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Ziwei Wang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Pan Li
- Hunan Guanglu Testing Co., Ltd., Changsha 410000, China
| | - Binbin Nian
- State Key Laboratory of Materials-Oriented Chemical Engineering, School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 210009, China.
| |
Collapse
|
4
|
Hu Q, Zhang J, He L, Wei L, Xing R, Yu N, Huang W, Chen Y. Revealing oxidative degradation of lipids and screening potential markers of four vegetable oils during thermal processing by pseudotargeted oxidative lipidomics. Food Res Int 2024; 175:113725. [PMID: 38129041 DOI: 10.1016/j.foodres.2023.113725] [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: 09/08/2023] [Revised: 11/19/2023] [Accepted: 11/22/2023] [Indexed: 12/23/2023]
Abstract
The oxidative degradation of lipids in vegetable oils during thermal processing may present a risk to human health. However, not much is known about the evolution of lipids and their non-volatile derivatives in vegetable oils under different thermal processing conditions. In the present study, a pseudotargeted oxidative lipidomics approach was developed and the evolution of lipids and their non-volatile derivatives in palm oil, rapeseed oil, soybean oil, and flaxseed oil under different thermal processing conditions was investigated. The results showed that thermal processing resulted in the oxidative degradation of TGs in vegetable oils, which generated oxTGs, DGs, and FFAs, as well as TGs with smaller molecular weights. The lower the fatty acid saturation, the more severe the oxidative degradation of vegetable oils and thermal processing at high temperatures should be avoided if possible. From the accumulation of oxTGs concentrations, the hazards during thermal processing at high temperatures were, in descending order, soybean oil, rapeseed oil, flaxseed oil, and palm oil. The non-volatile potential markers were screened in palm oil, rapeseed oil, soybean oil, and flaxseed oil for 1, 7, 5, and 2 markers related to thermal processing time, respectively. The study provided suggestions for the consumption of vegetable oils from multiple perspectives and identified markers for monitored oxidative degradation of vegetable oils.
Collapse
Affiliation(s)
- Qian Hu
- Key Laboratory for Food Authenticity identification of the State Administration for Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Jiukai Zhang
- Key Laboratory for Food Authenticity identification of the State Administration for Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Lei He
- Key Laboratory for Food Authenticity identification of the State Administration for Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Liyang Wei
- Key Laboratory for Food Authenticity identification of the State Administration for Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Ranran Xing
- Key Laboratory for Food Authenticity identification of the State Administration for Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Ning Yu
- Key Laboratory for Food Authenticity identification of the State Administration for Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Wensheng Huang
- Key Laboratory for Food Authenticity identification of the State Administration for Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Ying Chen
- Key Laboratory for Food Authenticity identification of the State Administration for Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China.
| |
Collapse
|
5
|
Zhu J, Wang H, Miao L, Chen N, Zhang Q, Wang Z, Xie F, Qi B, Jiang L. Curcumin-loaded oil body emulsions prepared by an ultrasonic and pH-driven method: Fundamental properties, stability, and digestion characteristics. ULTRASONICS SONOCHEMISTRY 2023; 101:106711. [PMID: 38061250 PMCID: PMC10749905 DOI: 10.1016/j.ultsonch.2023.106711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/20/2023] [Accepted: 11/28/2023] [Indexed: 12/22/2023]
Abstract
In this study, oil bodies (OBs) loaded with curcumin (Cur) were successfully prepared via an ultrasonic and pH-driven method. Ultrasonic treatment significantly improved the encapsulation efficiency (EE) and loading capacity (LC) of Cur, producing OB particles with small size, uniform distribution, and high ζ-potential absolute values. When the ultrasonic power was 200 W, the EE, LC, and ζ-potential absolute value were the greatest (88.27 %, 0.044 %, and -25.71 mV, respectively), and the OBs possessed the highest yellowness, representing the best treatment result. The confocal laser scanning microscopy (CLSM) and cryo-scanning electron microscopy (cryo-SEM) results was also intuitionally shown that. Moreover, circular dichroism (CD) proved that ultrasonic treatment could unfold the surface protein structure, further enhancing the stability. Therefore, the cream index (CI), peroxide value (POV), and thiobarbituric acid reactive substances (TBARS) were the lowest when the ultrasonic power was 200 W. In this case, the Cur loaded in OBs was well protected against hostile conditions, evidenced by the highest Cur retention rate and the lowest degradation rate constant. Finally, the in vitro gastrointestinal digestion simulation results showed that the ultrasonic treatment effectively increased the release of FFA, bioaccessibility, and stability of Cur, especially when the ultrasonic power was 200 W. This research offers a new OB-based delivery system to stabilize, deliver, and protect Cur for food processing.
Collapse
Affiliation(s)
- Jianyu Zhu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Huan Wang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Liming Miao
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Ning Chen
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qing Zhang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Ziheng Wang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Fengying Xie
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Baokun Qi
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Lianzhou Jiang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; College of Food Science and Engineering, Hainan University, Haikou, Hainan 570228, China.
| |
Collapse
|
6
|
Li X, Qi B, Zhang S, Li Y. Effects of ultrasonic treatment on the structural and functional properties of cactus (Opuntia ficus-indica) seed protein. ULTRASONICS SONOCHEMISTRY 2023; 97:106465. [PMID: 37295128 DOI: 10.1016/j.ultsonch.2023.106465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/22/2023] [Accepted: 05/31/2023] [Indexed: 06/12/2023]
Abstract
With the steady increase in the consumption of ultra-processed foods, there is growing interest in sustainable diets that include more plant protein. However, little information is available regarding the structural and functional properties of cactus (Opuntia ficus-indica) seed protein (CSP), a by-product of the cactus seed food-processing chain. This study aimed to explore the composition and nutritional value of CSP and reveal the effects of ultrasound treatment on protein quality. Protein chemical structure analysis showed that an appropriate intensity of ultrasound treatment (450 W) could significantly increase protein solubility (96.46 ± 2.07%) and surface hydrophobicity (13.76 ± 0.85 μg), decrease the content of T-SH (50.25 ± 0.79 μmol/g) and free-SH (8.60 ± 0.30 μmol/g), and enhance emulsification characteristics. Circular dichroism analysis further confirmed that the ultrasonic treatment increased the α-helix and random coil content. Amino acid analysis also suggested that ultrasound treatment (450 W) increased the hydrophobic amino acid content. To evaluate the impact of changes in the chemical structure, its digestion behavior was studied. The results showed that ultrasound treatment increased the release rate of free amino acids. Furthermore, nutritional analysis showed that the digestive products of CSP by ultrasound treatment can significantly enhance the intestinal permeability, increase the expression of ZO-1, Occludin and Claudin-1, thus repairing LPS induced intestinal barrier disfunction. Hence, CSP is a functional protein with high value, and ultrasound treatment is recommended. These findings provide new insights into the comprehensive utilization of cactus fruits.
Collapse
Affiliation(s)
- Xue Li
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Baokun Qi
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Shuang Zhang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China.
| | - Yang Li
- College of Food Science, Northeast Agricultural University, Harbin 150030, China.
| |
Collapse
|
7
|
Hu Q, Zhang J, Li G, Wei L, Zhong C, Chen Y. Oxidative lipidomics to elucidate the non-volatile derivatives of four typical triglycerides in vegetable oils under simulated frying conditions. Food Chem 2023; 410:135414. [PMID: 36638631 DOI: 10.1016/j.foodchem.2023.135414] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/30/2022] [Accepted: 01/04/2023] [Indexed: 01/07/2023]
Abstract
Vegetable oils with different saturations have varied composition of triglycerides (TGs) and produce different non-volatile derivatives during oxidation. Precise characterization of the non-volatile derivatives of TGs is essential for understanding the degradation of TGs and the production pattern of non-volatile derivatives. Oxidative lipidomics was combined with collision-induced dissociation and electron-activated dissociation to elucidate the precise structures of non-volatile derivatives produced under simulated frying conditions by 1,3-dipalmitoyl-2-oleoylglycerol (POP), triolein (OOO), trilinolein (LLL), and trilinolenin (LnLnLn). The results indicate that the unsaturated fatty acyl chains at the sn-2 position were more susceptible to oxidation compared with those at the sn-1/3 position. Species of non-volatile derivatives included epoxy-, hydroperoxy-, hydroxy-, and oxo-TGs, as well as degradation products. The potential reaction pathways of TGs and their non-volatile derivatives were also proposed. This study elucidated oxidative degradation mechanisms of the four typical TGs and provided a theoretical basis for changes of vegetable oils during frying.
Collapse
Affiliation(s)
- Qian Hu
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, People's Republic of China; Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Jiukai Zhang
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Guoping Li
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Liyang Wei
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Chenchun Zhong
- Sciex (China) Co Ltd, Shanghai 200335, People's Republic of China
| | - Ying Chen
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China.
| |
Collapse
|
8
|
Chen J, Zhang L, Zhao P, Ma G, Li Q, Yu X. Synthesized alkyl ferulates with different chain lengths inhibited the formation of lipid oxidation products in soybean oil during deep frying. Food Chem 2023; 410:135458. [PMID: 36641917 DOI: 10.1016/j.foodchem.2023.135458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 12/14/2022] [Accepted: 01/09/2023] [Indexed: 01/12/2023]
Abstract
The hydrophilic nature of ferulic acid limits its applications under lipophilic conditions. This study set out to evaluate the antioxidant efficacy of alkyl ferulates with different chain lengths in soybean oil under frying conditions. Ferulic acid was esterified with four unbranched fatty alcohols (C4:0-C16:0), and tert-butylhydroquinone (TBHQ) served as a standard for comparison. The antioxidant effect of alkyl ferulates increased with the alkyl chain length. The addition of antioxidants could inhibit increases in the levels of p-anisidine, total polar compounds, conjugated dienes, conjugated trienes, oxidized triglyceride monomers, triglyceride dimers, triglyceride oligomers, and glycerol core aldehydes efficiently, and the inhibitory effects of hexadecyl ferulate was the strongest. Moreover, hexadecyl ferulate and TBHQ exhibited better inhibitory effects on the generation of n-alkanals, (E)-2-alkenals, and 4-oxo-alkanals determined by 1H nuclear magnetic resonance than others. Hence, the long-chain alkyl ferulates meet the industrial demands for ideal antioxidants with strong antioxidant capacity at high temperatures.
Collapse
Affiliation(s)
- Jia Chen
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China
| | - Lingyan Zhang
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China
| | - Peng Zhao
- College of Chemistry and Pharmacy, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China
| | - Gaiqin Ma
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China
| | - Qi Li
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China
| | - Xiuzhu Yu
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China.
| |
Collapse
|
9
|
Li X, Qi B, Zhang S, Li Y. Effects of homogeneous and ultrasonic treatment on casein/phosphatidylcholine complex-emulsions: Stability and bioactivity insights. ULTRASONICS SONOCHEMISTRY 2023; 97:106457. [PMID: 37267823 DOI: 10.1016/j.ultsonch.2023.106457] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 05/15/2023] [Accepted: 05/24/2023] [Indexed: 06/04/2023]
Abstract
Casein (CAS), a typical protein emulsifier, has functional properties limited by its chemical structure in practical production applications. This study aimed to combine phosphatidylcholine (PC) and casein to form a stable complex (CAS/PC) and improve its functional properties through physical modification (homogeneous and ultrasonic treatment). To date, few studies have explored the effects of physical modification on the stability and biological activity of CAS/PC. Interface behavior analysis showed that compared to homogeneous treatment, PC addition and ultrasonic treatment could decrease the mean particle size (130.20 ± 3.96 nm) and increase the zeta potential (-40.13 ± 1.12 mV), indicating the emulsion is more stable. The chemical structural analysis of CAS showed that PC addition and ultrasonic treatment promoted changes in its sulfhydryl content and surface hydrophobicity, exposing more free sulfhydryl groups and hydrophobic binding sites, thereby enhancing its solubility and improving the stability of the emulsion. Additionally, storage stability analysis revealed that the incorporation of PC with ultrasonic treatment could improve the root mean square deviation value and radius of gyration value of CAS. These modifications resulted in an increase the binding free energy between CAS and PC (-238.786 kJ/mol) at 50 °C, leading to an improvement in the thermal stability of the system. Furthermore, digestive behavior analysis indicated that PC addition and ultrasonic treatment could increase the total FFA release from 667.44 ± 22.33 μmol to 1250.33 ± 21.56 μmol. In conclusion, the study underscores the effectiveness of PC addition and ultrasonic treatment in enhancing the stability and bioactivity of CAS, offering novel ideas for designing stable and healthy emulsifiers.
Collapse
Affiliation(s)
- Xue Li
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Baokun Qi
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Shuang Zhang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China.
| | - Yang Li
- College of Food Science, Northeast Agricultural University, Harbin 150030, China.
| |
Collapse
|
10
|
Li X, Liu YJ, Wang Y, Liu YF, Xu YJ. Epoxy Triglyceride Enhances Intestinal Permeability via Caspase-1/NLRP3/GSDMD and cGAS-STING Pathways in Dextran Sulfate Sodium-Induced Colitis Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:4371-4381. [PMID: 36857113 DOI: 10.1021/acs.jafc.2c08134] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Oxidized triglyceride monomers are the main cytotoxic products of deep-frying oil. However, its impact on the intestinal barrier, the first health guardian, remains unknown. In this study, HPLC-MS/MS analysis revealed that the epoxy group is the main oxidation product, indicating that it may be the main cytotoxic factor. Therefore, 1-9,10-epoxystearic ester, 2,3-dioleic acid (EGT) and glycerol trioleate (GT) were used to reveal the effect of the epoxy group on the intestinal barrier of dextran sulfate sodium-induced colitis. Characteristics analysis showed that EGT could aggravate intestinal damage. The relative mRNA expression analysis suggested that EGT could activate Caspase-1/NLRP3/GSDMD, thereby inducing pyroptosis. The proinflammatory cytokines activated by pyroptosis and the cGAS-STING pathway were released through the pores, thus inducing the disintegration of the tight junction between the intestinal epithelial cells and enhancing intestinal permeability. Metabonomics further confirmed that EGT can change the composition and content of phospholipids on the cell membrane, indicating the morphological changes of the intestinal epithelial cell membrane. In conclusion, this study highlights that EGT induced intestinal dysfunction via Caspase-1/NLRP3/GSDMD and cGAS-STING pathways.
Collapse
Affiliation(s)
- Xue Li
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Yan-Jun Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Yu Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Yuan-Fa Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Yong-Jiang Xu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| |
Collapse
|
11
|
Liu W, Luo X, Huang Y, Zhao M, Liu T, Wang J, Feng F. Influence of cooking techniques on food quality, digestibility, and health risks regarding lipid oxidation. Food Res Int 2023; 167:112685. [PMID: 37087258 DOI: 10.1016/j.foodres.2023.112685] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 02/27/2023] [Accepted: 03/09/2023] [Indexed: 03/16/2023]
Abstract
Foods undergo various physical and chemical reactions during cooking. Boiling, steaming, baking, smoking and frying are common traditional cooking techniques. At present, new cooking technologies including ultrasonic-assisted cooking, vacuum low-temperature cooking, vacuum frying, microwave heating, infrared heating, ohmic heating and air frying are widely studied and used. In cooking, lipid oxidation is the main reason for the change in lipid quality. Oxidative decomposition, triglyceride monomer oxidation, hydrolysis, isomerization, cyclization reaction and polymerization occurred in lipid oxidation affect lipids' quality, flavor, digestibility and safety. Meanwhile, lipid oxidation in cooking might cause the decline of lipid digestibility and increase of health risks. Compared with the traditional cooking technology, the new cooking technology that is milder, more uniform and faster can reduce the loss of lipid nutrition and produce a better flavor. In the future, the combination of various cooking technologies is an effective strategy for families to obtain healthier food.
Collapse
Affiliation(s)
- Wangxin Liu
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Xianliang Luo
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Ying Huang
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Minjie Zhao
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Tao Liu
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Jing Wang
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Fengqin Feng
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China; College of Biosystems Engineering and Food Science & ZhongYuan Institute, Zhejiang University, Hangzhou 310058, China.
| |
Collapse
|
12
|
Wang Y, Cao X, Shi J, Li X, Liu Y, Xu YJ. Tracking the dynamics of epoxy triglycerides during thermal oxidation by liquid chromatography-mass spectrometry. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
13
|
Synthesis and application of magnetic surface molecularly imprinted polymers in selective solid-phase extraction of epoxy triglyceride from deep frying oil. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.108896] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
14
|
Chen J, Zhang L, Zhao P, Wang J, Li Q, Yu X. Comparison of non‐volatile degradation products formed from different vegetable oils during deep frying of French fries. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jia Chen
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering Northwest A&F University Yangling 712100 Shaanxi China
| | - Lingyan Zhang
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering Northwest A&F University Yangling 712100 Shaanxi China
| | - Peng Zhao
- College of Chemistry and Pharmacy Northwest A&F University Yangling 712100 Shaanxi China
| | - Jiayun Wang
- College of Chemistry and Pharmacy Northwest A&F University Yangling 712100 Shaanxi China
| | - Qi Li
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering Northwest A&F University Yangling 712100 Shaanxi China
| | - Xiuzhu Yu
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering Northwest A&F University Yangling 712100 Shaanxi China
| |
Collapse
|
15
|
Chen J, Zhang L, Li Q, Gao Y, Yu X. Utilization of Diaphragma juglandis extract as a natural antioxidant for improving the oxidative stability of soybean oil during deep frying. Food Chem X 2022; 14:100359. [PMID: 35712534 PMCID: PMC9194583 DOI: 10.1016/j.fochx.2022.100359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/03/2022] [Accepted: 06/04/2022] [Indexed: 11/17/2022] Open
Abstract
Stabilization of oils during deep-frying by Diaphragma juglandis extract was studied. A total of 31 polyphenols were determined in Diaphragma juglandis extract. The extract is proven to inhibit the deterioration of triglycerides during frying. Extract-added frying oils exhibit a lesser increase in aldehydes and alcohols.
Lipid oxidation significantly shortens the life of frying oils, and this challenge can be addressed by using antioxidants. This work aimed to investigate the effect of Diaphragma juglandis extract (DJE) on the oxidative stability of soybean oil during deep frying. Tert-butylhydroquinone (TBHQ) and tea polyphenol (TP) were applied as positive controls. A total of 31 polyphenols were determined in DJE, and catechin, quercitrin, taxifolin, quercetin 3-β-d-glucoside, epicatechin, gallic acid, and 3,4-dihydroxybenzoic acid were the main components. The antioxidants effectively delayed the degradation of triglycerides and inhibited the increase in the contents of p-anisidine, oxidized triglyceride monomers, triglyceride dimers, and triglyceride oligomers, with DJE exhibiting better performance. Moreover, DJE showed better inhibitory effect on the formation of (E)-2-alkenals, (E,E)-2,4-alkadienals, 4-oxo-alkanals, primary alcohols, and secondary alcohols detected by 1H nuclear magnetic resonance than TBHQ and TP. Therefore, DJE has great potential as an excellent antioxidant in large-scale industrial applications.
Collapse
|
16
|
Cao X, Li X, Shu N, Tan CP, Xu YJ, Liu Y. The Characteristics and Analysis of Polar Compounds in Deep-Frying Oil: a Mini Review. FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-022-02335-x] [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]
|
17
|
Li X, Liu Y, Nian B, Cao X, Liu Y, Xu Y. Influence of polar compounds distribution in deep‐frying oil on lipid digestion behaviour. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xue Li
- State Key Laboratory of Food Science and Technology School of Food Science and Technology National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology Collaborative Innovation Center of Food Safety and Quality Control Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 China
| | - Yan‐jun Liu
- State Key Laboratory of Food Science and Technology School of Food Science and Technology National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology Collaborative Innovation Center of Food Safety and Quality Control Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 China
| | - Bin‐bin Nian
- State Key Laboratory of Food Science and Technology School of Food Science and Technology National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology Collaborative Innovation Center of Food Safety and Quality Control Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 China
| | - Xin‐yu Cao
- State Key Laboratory of Food Science and Technology School of Food Science and Technology National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology Collaborative Innovation Center of Food Safety and Quality Control Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 China
| | - Yuan‐fa Liu
- State Key Laboratory of Food Science and Technology School of Food Science and Technology National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology Collaborative Innovation Center of Food Safety and Quality Control Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 China
| | - Yong‐jiang Xu
- State Key Laboratory of Food Science and Technology School of Food Science and Technology National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology Collaborative Innovation Center of Food Safety and Quality Control Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 China
| |
Collapse
|