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Genuario Barroso N, Kiyomi Okuro P, Ângelo Parente Ribeiro Cerqueira M, Lopes Cunha R. Unveiling the formation capacity of multicomponent oleogels: Performance of lecithin interacting with monostearate derivatives. Food Res Int 2024; 187:114430. [PMID: 38763679 DOI: 10.1016/j.foodres.2024.114430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 05/21/2024]
Abstract
Oleogels have been explored as fat substitutes due to their healthier composition compared to trans and saturated fats, also presenting interesting technological perspectives. The aim of this study was to investigate the compositional perspective of multicomponent oleogels. Structuring ability of lecithin (LEC) (20 or 90 wt% of phosphatidylcholine - PC) combined with glycerol monostearate (GMS), sorbitan monostearate (SMS) or sucrose monostearate (SAC) in sunflower oil was evaluated from oleogels properties. The thermal and rheological properties, microstructure and stability of the oleogels were affected by the difference in the chemical composition of LEC and the ratio between LEC and different surfactants. Interestingly, low-phosphatidylcholine LEC (L20) performed better, although systems formed with reduced amounts of LEC tended to be softer (LEC-GMS) and present high oil holding capacity (LEC-SMS). The mixtures of LEC and monostearate-based surfactants showed different behaviors, depending on the surfactant polar head. In LEC-GMS systems, LEC hindered the self-assembly of GMS in sunflower oil, compromising mechanical properties and increasing oil release. When combined with SMS, LEC acted as a crystal habit modifier of SMS, forming a more homogeneous microstructure and producing stronger oleogels with greater oil binding capacity. However, above the threshold concentration, LEC prevented SMS self-assembly, resulting in a weaker gel. A positive interaction was found in LEC-SAC formulations in specific ratios, since SAC cannot act as a single oleogelator. Results show the impact of solubility balance played by LEC and fatty-acid derivatives surfactant when combined and used as oleogelators. This knowledge can contribute to a rational perspective in the preparation and modulation of the properties of edible oleogels.
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Affiliation(s)
- Noádia Genuario Barroso
- Department of Food Engineering and Technology, School of Food Engineering, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil
| | - Paula Kiyomi Okuro
- Department of Food Engineering and Technology, School of Food Engineering, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil
| | | | - Rosiane Lopes Cunha
- Department of Food Engineering and Technology, School of Food Engineering, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil.
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2
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Wang N, Liu B, Wang D, Xing K, Wang W, Wang T, Yu D. Oil-in-water and oleogel-in-water emulsion encapsulate with hemp seed oil containing Δ 9-tetrahydrocannabinol and cannabinol: Stability, degradation and in vitro simulation characteristics. Food Chem 2024; 444:138633. [PMID: 38330607 DOI: 10.1016/j.foodchem.2024.138633] [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: 09/24/2023] [Revised: 01/07/2024] [Accepted: 01/28/2024] [Indexed: 02/10/2024]
Abstract
The present study focused on investigating the stability and in vitro simulation characteristics of oil-in-water (O/W) and oleogel-in-water (Og/W) emulsions. Compared with O/W emulsion, the Og/W emulsion exhibited superior stability, with a more evenly spread droplet distribution, and the Og/W emulsion containing 3 % hemp seed protein (HSP) showed better stability against environmental factors, including heat treatment, ionic strength, and changes in pH. Additionally, the stability of Δ9-tetrahydrocannabinol (Δ9-THC) and cannabinol (CBN) and the in vitro digestion of hemp seed oil (HSO) were evaluated. The half-life of CBN in the Og/W emulsion was found to be 131.82 days, with a degradation rate of 0.00527. The in vitro simulation results indicated that the Og/W emulsion effectively delayed the intestinal digestion of HSO, and the bioaccessibility of Δ9-THC and CBN reached 56.0 % and 58.0 %, respectively. The study findings demonstrated that the Og/W emulsion constructed with oleogel and HSP, exhibited excellent stability.
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Affiliation(s)
- Ning Wang
- School of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Boyu Liu
- School of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Donghua Wang
- The University of Sheffield, Sheffield S10 2TNc, United Kingdom
| | - Kaiwen Xing
- School of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Wen Wang
- Heilongjiang Nongtou Bio-industry Investment Co., Harbin 150030, China
| | - Tong Wang
- School of Food Science, Northeast Agricultural University, Harbin 150030, China.
| | - Dianyu Yu
- School of Food Science, Northeast Agricultural University, Harbin 150030, China
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Wang S, Qin Y, Liu Y, Liu G, Cheng G, Soteyome T. Controlling release of astaxanthin in β-sitosterol oleogel-based emulsions via different self-assembled mechanisms and composition of the oleogelators. Food Res Int 2024; 186:114350. [PMID: 38729698 DOI: 10.1016/j.foodres.2024.114350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/27/2024] [Accepted: 04/17/2024] [Indexed: 05/12/2024]
Abstract
In this study, three types of β-sitosterol-based oleogels (β-sitosterol + γ-oryzanol oleogels, β-sitosterol + lecithin, oleogels and β-sitosterol + monostearate oleogels), loaded with astaxanthin, were employed as the oil phase to create oleogel-based emulsions (SO, SL, and SM) using high-pressure homogenization. The microstructure revealed that fine-scale crystals were dispersed within the oil phase of the droplets in the β-sitosterol oleogel-based emulsion. The bioaccessibility of astaxanthin was found to be 58.13 %, 51.24 %, 36.57 %, and 45.72 % for SM, SL, SO, and the control group, respectively. Interestingly, the release of fatty acids was positively correlated with the availability of astaxanthin (P = 0.981). Further analysis of FFAs release and kinetics indicated that the structural strength of the oil-phase in the emulsions influenced the degree and rate of lipolysis. Additionally, the micellar fraction analysis suggested that the nature and composition of the oleogelators in SM and SL also impacted lipolysis and the bioaccessibility of astaxanthin. Furthermore, interfacial binding of lipase and isothermal titration calorimetry (ITC) measurements revealed that the oleogel network within the oil phase of the emulsion acted as a physical barrier, hindering the interaction between lipase and lipid. Overall, β-sitosterol oleogel-based emulsions offer a versatile platform for delivering hydrophobic molecules, enhancing the bioavailability of active compounds, and achieving sustained release.
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Affiliation(s)
- Shujie Wang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650550, China
| | - Yuyue Qin
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650550, China
| | - Yaping Liu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650550, China
| | - Guoqin Liu
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Products Safety, South China University of Technology, Guangzhou 510640, China
| | - Guiguang Cheng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650550, China.
| | - Thanapop Soteyome
- School of Food Science and Technology, Rajamangala University of Technology Phra Nakhon, 168 Thanon Si Ayutthaya, Khwaeng Wachira Phayaban, Khet Dusit, Krung Thep Maha Nakhon 10300, Thailand.
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4
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Huang Z, Guo B, Zhang G. External factors affecting the linear and nonlinear rheological behavior of oleogel-based emulsions. Food Chem 2024; 439:138075. [PMID: 38029565 DOI: 10.1016/j.foodchem.2023.138075] [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: 07/20/2023] [Revised: 10/23/2023] [Accepted: 11/23/2023] [Indexed: 12/01/2023]
Abstract
This study reported oleogel-based emulsions (OGEs, W/O) stabilized by carnauba wax. The effects of different external factors (heating temperature, crystallization temperature, and shear application during crystallization) on the microstructure and linear/nonlinear rheological properties of OGEs were investigated. Microstructural observation suggested that the OGEs had a uniform droplet distribution, and the carnauba wax crystals trapped oil in the continuous phase. The gelatinized oil phase allowed the OGEs to have a solid appearance and typical yielding behavior. The small amplitude oscillation shear analysis showed that lower heating temperature, higher crystallization temperature, and suitable shear application resulted in a stronger, more stable, and tighter packed network structure and better resistance to deformation of the OGEs. For nonlinear behavior, the elastic dominant behavior of OGEs transformed into viscous dominant behavior at large strain amplitudes, accompanied by more energy dissipation, strain stiffening, and a transition from shear thickening to shear thinning.
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Affiliation(s)
- Zhaohua Huang
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, Jiangxi, China
| | - Baozhong Guo
- Research Institute of Bird's Nest, Xiamen Yan Palace Seelong Food Co Ltd, Xiamen 361100, Fujian, China
| | - Guowen Zhang
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, Jiangxi, China.
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Hashemi B, Varidi M, Assadpour E, Zhang F, Jafari SM. Natural oleogelators for the formulation of oleogels by considering their rheological and textural perspective; a review. Int J Biol Macromol 2024; 259:129246. [PMID: 38199553 DOI: 10.1016/j.ijbiomac.2024.129246] [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: 07/25/2023] [Revised: 12/19/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
A well-known method for reducing or swapping out undesirable and controversial fats in food is oleogelation. To quantify the effects of droplets-particle inclusion on the textural aspects of gelled systems, a thorough understanding of rheological behavior of oleogels (OGs) is necessary. Otherwise stated, a rational grasp of rheological characterization is essential for food development, optimization, and processing (when touching or putting food into the mouth, rheological flow qualities influence our perception). This narrative review primarily intends to investigate rheological and textural characteristics of various oleogelator-based OGs, such as operative connection between hardness, distortion, stresses, and rheological parameters like viscosity, elasticity, and viscoelasticity, as well as flow behavior and recovery. Expanding oleogelators concentration and synergistic interactions between them increase robustness and moduli values, as compared to single oleogelators. However, given the lack of information on the connection between the OGs' macroscopic rheological characteristics and their microstructural characteristics, this review presents state-of-the-art overview of various oleogelator-based OGs, highlighting the importance of structure-rheology relationships of OGs to provide advanced knowledge on the development of innovative OGs.
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Affiliation(s)
- Behnaz Hashemi
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mehdi Varidi
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran.
| | - Elham Assadpour
- Food Industry Research Co., Gorgan, Iran; Food and Bio-Nanotech International Research Center (Fabiano), Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Fuyuan Zhang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071000, China.
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran; Halal Research Center of IRI, Iran Food and Drug Administration, Ministry of Health and Medical Education, Tehran, Iran.
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Ramírez-Carrasco P, Alemán A, González E, Gómez-Guillén MC, Robert P, Giménez B. Bioaccessibility, Intestinal Absorption and Anti-Inflammatory Activity of Curcuminoids Incorporated in Avocado, Sunflower, and Linseed Beeswax Oleogels. Foods 2024; 13:373. [PMID: 38338509 PMCID: PMC10855298 DOI: 10.3390/foods13030373] [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: 12/04/2023] [Revised: 01/02/2024] [Accepted: 01/09/2024] [Indexed: 02/12/2024] Open
Abstract
Beeswax oleogels (OGs), with a mechanical strength similar to pork backfat, were formulated with avocado (A), sunflower (S), and linseed (L) oils, applying a central composite design plus star point, and were evaluated as oral delivery vehicles of curcuminoids (OGACur, OGSCur, OGLCur). The incorporation of curcumin into the OG matrix significantly delayed both the formation of peroxides and conjugated trienes (K268 values), and the degradation rate of curcumin decreased with the increase of the oil polyunsaturated fatty acids (PUFA) content. The oil structuring did not affect the bioaccessibility of curcuminoids (>55% in all the OGs, regardless of the oil type), but it did reduce the release of fatty acids (~10%) during in vitro gastrointestinal digestion. The intestinal absorption, evaluated in Caco-2 cell monolayers, was higher for the micelle-solubilized curcumin from the digested OG than from unstructured oils, and it showed high anti-inflammatory potential by inhibiting the tumor necrosis factor-α (TNF-α) production compared to the positive control, both before and after the stimulation of ThP-1 cells with LPS. Regardless of the oil type, these beeswax-based OGs with gel-like behavior designed as fat replacers may be promising vehicles for the oral delivery of curcuminoids.
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Affiliation(s)
- Patricia Ramírez-Carrasco
- Department of Food Science and Chemical Technology, Faculty of Chemical and Pharmaceutical Sciences, University of Chile, Santos Dumont 964, Independencia 8380494, Santiago, Chile;
| | - Ailén Alemán
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), José Antonio Nováis 10, 28040 Madrid, Spain; (A.A.); (M.C.G.-G.)
| | - Estefanía González
- School of Health, Universidad de O’Higgins, Av. Libertador Bernardo O’Higgins 611, Rancagua 2820000, Cachapoal, Chile;
| | - M. Carmen Gómez-Guillén
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), José Antonio Nováis 10, 28040 Madrid, Spain; (A.A.); (M.C.G.-G.)
| | - Paz Robert
- Department of Food Science and Chemical Technology, Faculty of Chemical and Pharmaceutical Sciences, University of Chile, Santos Dumont 964, Independencia 8380494, Santiago, Chile;
| | - Begoña Giménez
- Department of Food Science and Technology, Faculty of Technology, University of Santiago of Chile, Av. Víctor Jara 3769, Estación Central 9170124, Santiago, Chile
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Hong SJ, Shin GH, Kim JT. Fabrication and Application of Turmeric Extract-Incorporated Oleogels Structured with Xanthan Gum and Soy Lecithin by Emulsion Template. Gels 2024; 10:84. [PMID: 38275858 PMCID: PMC10815647 DOI: 10.3390/gels10010084] [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: 12/13/2023] [Revised: 01/16/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Turmeric extract (TE)-loaded oleogels (TE-OG) was fabricated by an emulsion template technique using xanthan gum (XG) and soy lecithin (SL) as oleogelators. The formulation for TE-OG was optimized using 0.32% XG, 1.2% SL, and 1.0% TE. The optimized TE-OG had a minimal particle size of 810.23 ± 10.68 nm as measured by the dynamic light scattering (DLS) method, and a high encapsulation efficiency (EE) of 96.62 ± 0.56%. Additionally, the optimized TE-OG exhibited a favorable zeta potential of -27.73 ± 0.44 mV, indicating the good stability of the TE-OG due to the electrostatic repulsion between particles. TE-OG formulated with 0.32% XG and 1.2% SL was subjected to frequency sweep testing to evaluate its solid-like rheological behavior. The oil-binding capacity (OBC) of TE-OG was consistently maintained above 99.99%. In vitro digestion of TE-OG demonstrated the potential of the emulsion template for controlled release, with less than 20% of the encapsulated curcumin being released in simulated gastric fluid (SGF), whereas nearly 70% was released in the simulated intestinal fluid (SIF). Moreover, TE-OG affected the rapid release of free fatty acids (FFAs), which have a positive effect on the digestion of triacylglycerols found in soybean oil (SO). TE-OG was further used as an alternative to commercial butter to produce pound cakes, and their rheological properties were compared to those of the pound cake prepared using commercial butter. The pound cake prepared using TE-OG showed a noticeable decrease in hardness from 10.08 ± 1.39 N to 7.88 ± 0.68 N and increased porosity, demonstrating the inherent capability of TE-OG to enhance the overall quality standards of bakery products.
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Affiliation(s)
- Su Jung Hong
- Department of Food and Nutrition, Kyung Hee University, Seoul 02447, Republic of Korea;
| | - Gye Hwa Shin
- Department of Food and Nutrition, Kunsan National University, Gunsan 54150, Republic of Korea
| | - Jun Tae Kim
- Department of Food and Nutrition, Kyung Hee University, Seoul 02447, Republic of Korea;
- BioNanocomposite Research Center, Kyung Hee University, Seoul 02447, Republic of Korea
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Ciuffarin F, Alongi M, Plazzotta S, Lucci P, Schena FP, Manzocco L, Calligaris S. Oleogelation of extra virgin olive oil by different gelators affects lipid digestion and polyphenol bioaccessibility. Food Res Int 2023; 173:113239. [PMID: 37803552 DOI: 10.1016/j.foodres.2023.113239] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 07/04/2023] [Accepted: 07/05/2023] [Indexed: 10/08/2023]
Abstract
The possibility to steer extra virgin olive oil (EVOO) digestion and polyphenol bioaccessibility through oleogelation was investigated. EVOO was converted into oleogels using lipophilic (monoglycerides, rice wax, sunflower wax, phytosterols) or hydrophilic (whey protein aerogel particles, WP) gelators. In-vitro digestion demonstrated that the oleogelator nature influenced both lipid digestion and polyphenol bioaccessibility. WP-based oleogels presented ∼100% free fatty acid release compared to ∼64% for unstructured EVOO and ∼40 to ∼55% for lipophilic-based oleogels. This behavior was attributed to the ability of WP to promote micelle formation through oleogel destructuring. Contrarily, the lower lipolysis of EVOO gelled with lipophilic gelators compared to unstructured EVOO suggested that the gelator obstructed lipase accessibility. Tyrosol and hydroxytyrosol bioaccessibility increased for WP oleogels (∼27%), while liposoluble-based oleogels reduced it by 7 to 13%. These findings highlight the deep effect of the gelator choice on the digestion fate of EVOO components in the human body.
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Affiliation(s)
- Francesco Ciuffarin
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy
| | - Marilisa Alongi
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy.
| | - Stella Plazzotta
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy
| | - Paolo Lucci
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, Via Brecce Bianche, 60131 Ancona, Italy
| | - Francesco Paolo Schena
- Schena Foundation, 70010 Valenzano, Bari, Italy; Department of Emergency and Organ Transplants, University of Bari, Polyclinic, 70124 Bari, Italy
| | - Lara Manzocco
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy
| | - Sonia Calligaris
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy
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Mahmud N, Islam J, Oyom W, Adrah K, Adegoke SC, Tahergorabi R. A review of different frying oils and oleogels as alternative frying media for fat-uptake reduction in deep-fat fried foods. Heliyon 2023; 9:e21500. [PMID: 38027829 PMCID: PMC10660127 DOI: 10.1016/j.heliyon.2023.e21500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 10/18/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
Purpose This review aims to examine the potential of oleogels as a frying medium to decrease oil absorption during deep-frying and enhance the nutritional and energy content of foods. By investigating the factors influencing oil incorporation during deep-frying and examining the application of oleogels in this process, we seek to provide insights into using oleogels as an alternative to traditional cooking oils. Scope Deep-frying, a widely used cooking method, leads to the retention of large amounts of oil in fried food, which has been associated with health concerns. To address this issue, researchers have investigated various methods to minimize oil absorption during frying. One promising approach is the use of oleogels, which are thermo-reversible, three-dimensional gel networks formed by entrapment of bulk oil with a low concentration (<10% of weight) of solid lipid materials known as oleogelators. This review will focus on the following aspects: a) an overview of deep-fried foods, b) factors influencing oil uptake and underlying mechanisms for oil absorption during deep-frying, c) the characterization and application of different frying oils and their oleogels in deep-fried foods, d) components of the oleogel system for deep-frying, and e) the health impact, oxidative stability, and sensory acceptability of using oleogels in deep-frying. Key findings The review highlights the potential of oleogels as a promising alternative frying medium to reduce fat absorption in deep-fried foods. Considering the factors influencing oil uptake during deep-frying, as well as exploring the properties and applications of different frying oils and their oleogels, can result in improved product qualities and heightened consumer acceptance. Moreover, oleogels offer the advantage of lower fat content in fried products, addressing health concerns associated with traditional deep-frying methods. The capacity to enhance the nutritional and energy profile of foods while preserving sensory qualities and oxidative stability positions oleogels as a promising choice for upcoming food processing applications.
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Affiliation(s)
- Niaz Mahmud
- Food and Nutritional Sciences Program, North Carolina Agricultural & Technical State University, Greensboro, NC, 27411, USA
| | - Joinul Islam
- Food and Nutritional Sciences Program, North Carolina Agricultural & Technical State University, Greensboro, NC, 27411, USA
- Department of Food Science and Technology, University of Georgia, Athens, GA, 30602, USA
| | - William Oyom
- Food and Nutritional Sciences Program, North Carolina Agricultural & Technical State University, Greensboro, NC, 27411, USA
| | - Kelvin Adrah
- Joint School of Nanoscience and Nanoengineering, 2907 East Gate City Blvd, Greensboro, NC, 27401, USA
| | | | - Reza Tahergorabi
- Food and Nutritional Sciences Program, North Carolina Agricultural & Technical State University, Greensboro, NC, 27411, USA
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Shuai X, McClements DJ, Geng Q, Dai T, Ruan R, Du L, Liu Y, Chen J. Macadamia oil-based oleogels as cocoa butter alternatives: Physical properties, oxidative stability, lipolysis, and application. Food Res Int 2023; 172:113098. [PMID: 37689870 DOI: 10.1016/j.foodres.2023.113098] [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: 01/19/2023] [Revised: 04/20/2023] [Accepted: 06/09/2023] [Indexed: 09/11/2023]
Abstract
In this study, macadamia oil-based oleogels were prepared using monoglyceride stearate (MG) as a gelator with a low critical gelation concentration (3.0 wt%). The physical properties of the oleogels were evaluated by polarized light microscopy, Fourier transform infrared spectroscopy, differential scanning calorimetry, X-ray diffraction, texture and rheological analysis. And the lipid digestion and oxidative stability of the macadamia oil were determined by pH titration and accelerated oxidation test, respectively. The results showed that the hardness, oil binding capacity, and thermal stability of the oleogels increased with increasing MG concentration, which was attributed to the formation of a network of MG crystals held together by van der Waals interactions and hydrogen bonds. Rheological analysis indicated that all the oleogels exhibited a thermally reversible solid-to-liquid transition and viscoelastic behavior at ambient temperatures. Moreover, the formation of oleogels increased fatty acid release during in vitro lipid digestion and improved the oxidative stability of the macadamia oil. In addition, the potential application of these oleogels as replacements for saturated fats in foods was demonstrated by creating a chocolate product where the cocoa butter was replaced with macadamia oil-based oleogels with a high degree of unsaturation. These results can provide guidance for the preparation of macadamia oil-based oleogels, which may increase their application in foods.
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Affiliation(s)
- Xixiang Shuai
- South Subtropical Crop Research Institute, China Academy of Tropical Agricultural Sciences, Zhanjiang 524091, China; State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | | | - Qin Geng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Taotao Dai
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China.
| | - Roger Ruan
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Liqing Du
- South Subtropical Crop Research Institute, China Academy of Tropical Agricultural Sciences, Zhanjiang 524091, China.
| | - Yuhuan Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Jun Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China.
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Wang Z, Chandrapala J, Truong T, Farahnaky A. Multicomponent Oleogels Prepared with High- and Low-Molecular-Weight Oleogelators: Ethylcellulose and Waxes. Foods 2023; 12:3093. [PMID: 37628092 PMCID: PMC10453496 DOI: 10.3390/foods12163093] [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: 05/28/2023] [Revised: 07/22/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
The combined interactions between ethylcellulose (EC) and natural waxes to structure edible oil are underexplored. To reduce the high EC concentration required to form a functional oleogel, novel oleogels were prepared using a 50% critical concentration of EC (i.e., 4%) with 1-4% beeswax (BW) and carnauba wax (CRW). One percent wax was sufficient for EC to form self-sustaining oleogel. Rheological analysis demonstrated that 4%EC + 4%BW/CRW had comparable oleogel properties to 8%EC. The yield stress and flow point of wax oleogels were enhanced upon EC addition. EC did not influence the thermal behaviour of the wax component of the oleogel, but the crystallinity and plasticity of the combined oleogel increased. The crystal shape of BW oleogel changed upon EC addition from a needle-like to spherulitic shape. Confocal laser scanning microscopy highlighted the uniform distribution of EC polymeric network and wax crystals. EC/wax mixtures have promising oil-structuring abilities that have the potential to use as solid fat substitutes.
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Affiliation(s)
| | | | | | - Asgar Farahnaky
- Biosciences and Food Technology, School of Science, RMIT University, Melbourne, VIC 3082, Australia; (Z.W.); (J.C.); (T.T.)
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Lu Y, Li J, Ding J, Nie X, Yu N, Meng X. Comparison of diosgenin-vegetable oils oleogels with various unsaturated fatty acids: Physicochemical properties, in-vitro digestion, and potential mechanism. Food Chem 2023; 413:135663. [PMID: 36796264 DOI: 10.1016/j.foodchem.2023.135663] [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: 09/28/2022] [Revised: 01/24/2023] [Accepted: 02/07/2023] [Indexed: 02/15/2023]
Abstract
This study aimed to evaluate the influence of gelation and unsaturated fatty acids on the reduced extent of lipolysis between diosgenin (DSG)-based oleogels and oils with various unsaturated fatty acids. Overall, the lipolysis of oleogels was significantly lower than oils. The highest reduced extent of lipolysis (46.23 %) was obtained in linseed oleogels (LOG) while sesame oleogels possessed the lowest (21.17 %). It was suggested LOG discovered the strong van der Waals force to induce the robust gel strength and tight cross-linked network and then increase the contact difficulty between lipase and oils. Correlation analysis revealed that C18:3n-3 was positively correlated with hardness and G' while C18:2n-6 was negative. Thus, the effect on the reduced extent of lipolysis with abundant C18:3n-3 was most significant while that rich in C18:2n-6 was least. These discoveries provided a deepening insight into DSG-based oleogels with various unsaturated fatty acids to design desirable properties.
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Affiliation(s)
- Yuanchao Lu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Jialing Li
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Jue Ding
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Xiaohua Nie
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Ningxiang Yu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China.
| | - Xianghe Meng
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China.
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13
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Perez-Santana M, Cedeno-Sanchez V, Carriglio JC, MacIntosh AJ. The Effects of Emulsifier Addition on the Functionalization of a High-Oleic Palm Oil-Based Oleogel. Gels 2023; 9:522. [PMID: 37504401 PMCID: PMC10379819 DOI: 10.3390/gels9070522] [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: 05/18/2023] [Revised: 06/21/2023] [Accepted: 06/23/2023] [Indexed: 07/29/2023] Open
Abstract
Alternatives to oils with high saturated fatty acid content are often liquid oils (high in unsaturated fatty acids) that have a modified structure created either through additives or processing. Emulsifiers are additives that can be used as structuring agents of liquid fats; this process results in products such as oleogels, which can broaden the applications of these oils. This study assessed and compared the effects of mono- and diglycerides at 3%, 5%, 7% and 10% w/w on the mechanical and thermal properties of high-oleic palm oil (HOPO) oleogels. HOPO was heated to 75 °C and mixed with mono- or diglycerides at those four concentrations. The thermomechanical properties of the melted oleogels were assessed using differential scanning calorimetry (DSC). The melted oleogels were cooled to final temperatures of 5 °C, 10 °C and 15 °C under identical cooling rates, after which a puncture test (via a texture analyzer) was used to assess their textures. Finally, polarized light microscopy was used to assess the mechanical changes induced through emulsifier addition. The results showed that the use of mono- and diglycerides significantly modified the thermal and mechanical properties of the oleogels. The addition of saturated monoglycerides promoted a higher-temperature nucleation stage that did not previously occur in HOPO. The onset crystallization temperature increased with the addition of diglycerides, promoting crystallization at higher temperatures of the high-melting fraction of HOPO. The hardness of the oleogel generally increased with emulsifier addition and a reduction of the temperature. The effect of the temperature on the hardness was significantly greater in the diglyceride oleogel than in the monoglyceride oleogel. This study shows that the addition of mono- and diglycerides allows companies to customize their formulations to achieve desired results that may not previously have been possible, thereby facilitating novel uses for these oils within the industry.
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Affiliation(s)
- Melissa Perez-Santana
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA
| | - Victor Cedeno-Sanchez
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA
| | - John C Carriglio
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA
| | - Andrew J MacIntosh
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA
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14
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Wang T, Wang N, Dai Y, Yu D, Cheng J. Interfacial adsorption properties, rheological properties and oxidation kinetics of oleogel-in-water emulsion stabilized by hemp seed protein. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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15
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Effects of polysaccharide thickening agent on the preparation of walnut oil oleogels based on methylcellulose: Characterization and delivery of curcumin. Int J Biol Macromol 2023; 232:123291. [PMID: 36652980 DOI: 10.1016/j.ijbiomac.2023.123291] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 11/07/2022] [Accepted: 01/12/2023] [Indexed: 01/19/2023]
Abstract
Walnut oil-based oleogels were prepared by the emulsion-templated method using methylcellulose at different concentrations and viscosities as the oleogelators and polysaccharides (sodium alginate, xanthan gum and κ-carrageenan) as the thickening agents. The microscopic properties, rheological properties and oil binding capacity (OBC) of the oleogels were evaluated. The intermolecular and intramolecular hydrogen bonding of polysaccharide stabilized the network structure of the oleogel. The increasing methylcellulose concentration contributed to forming a more stable interfacial layer and providing oleogel with a compact structure. κ-Carrageenan resulted in a better OBC (97.37 %) and rheological properties of the methylcellulose-based oleogel. When served as a delivery system of curcumin, the highest encapsulation rate of curcumin (38.06 %) was achieved by the κ-carrageenan oleogel. The structure of oleogels slowed down the release rate of free fatty acids and curcumin during the early stage of in vitro digestion and the κ-carrageenan oleogel exhibited the highest inhibiting effect. This finding suggests that the polysaccharide-based walnut oil oleogels had a firmer structure and could be a promising approach to deliver curcumin.
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16
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Contreras‐Ramírez JI, Acosta‐Gurrola E, Rosas‐Flores W, Gallegos‐Infante JA, Toro‐Vázquez JF. Microstructuring process in oleogels formulated with vegetable oils and monoglycerides: A comparison of non‐isothermal nucleation kinetics by spectrophotometric and
DSC
analysis. J AM OIL CHEM SOC 2023. [DOI: 10.1002/aocs.12685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
| | - Esperanza Acosta‐Gurrola
- Departamento de Ingenierías Química y Bioquímica TecNM/Instituto Tecnológico de Durango Durango Mexico
| | - Walfred Rosas‐Flores
- Departamento de Ingenierías Química y Bioquímica TecNM/Instituto Tecnológico de Durango Durango Mexico
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17
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Novel high internal phase oleogels-in-water pickering emulsions stabilized solely by whey protein isolate for 3D printing and fucoxanthin delivery. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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18
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Li J, Zhang H. Efficient fabrication, characterization, and in vitro digestion of aerogel-templated oleogels from a facile method: Electrospun short fibers. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108185] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Li J, Xi Y, Wu L, Zhang H. Preparation, characterization and in vitro digestion of bamboo shoot protein/soybean protein isolate based-oleogels by emulsion-templated approach. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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20
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Sabet S, Kirjoranta SJ, Lampi AM, Lehtonen M, Pulkkinen E, Valoppi F. Addressing criticalities in the INFOGEST static in vitro digestion protocol for oleogel analysis. Food Res Int 2022; 160:111633. [DOI: 10.1016/j.foodres.2022.111633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 06/28/2022] [Accepted: 07/05/2022] [Indexed: 11/29/2022]
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21
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Plazzotta S, Alongi M, De Berardinis L, Melchior S, Calligaris S, Manzocco L. Steering protein and lipid digestibility by oleogelation with protein aerogels. Food Funct 2022; 13:10601-10609. [PMID: 36168807 DOI: 10.1039/d2fo01257j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The aim of the present work was to assess the effect of an innovative oleogelation strategy, the aerogel-template approach, on protein and lipid digestibility. Whey protein isolate (WP) was converted into aerogel particles via supercritical CO2 drying. Oleogels were then prepared by absorption of sunflower (SO) or flaxseed (FLX) oil (80%, w/w) into the aerogel particle template and subjected to in vitro digestion. WP aerogel-templated oleogels showed a specific destructuring behaviour during digestion. Confocal micrographs clearly demonstrated that the original oleogel structure was lost at the gastric level, with the release of oil droplets smaller (D32 < 10 μm) than those observed in the case of the unstructured oils (D32 > 30 μm), stabilised by undigested aerogel proteins. Sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) and bicinchoninic acid (BCA) assay confirmed that aerogelation reduced the gastric proteolysis of WP from nearly 100% to 70%. The digestion of the SO oleogel led to similar gastric protein digestibility. In contrast, in the case of the FLX oleogel, gastric proteolysis decreased to 40%, suggesting a role of the oil nature in steering WP aerogel digestion. In all cases, upon intestinal digestion aerogel proteins resulted completely hydrolysed. The lipolysis degree of SO (75%) and FLX (34%) oil in the oleogels was higher than that of the unstructured SO (66%) and FLX (24%) oils, due to the larger surface offered by smaller oil droplets to the action of intestinal lipases. This was confirmed by dynamic light scattering, showing a shift towards smaller size in the digestive micelle distribution of oleogels at the end of the intestinal phase. Oleogelation through the WP aerogel-template approach could be regarded as a strategy to steer lipid digestibility while also modulating the release of bioaccessible peptides.
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Affiliation(s)
- Stella Plazzotta
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy.
| | - Marilisa Alongi
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy.
| | - Lorenzo De Berardinis
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy.
| | - Sofia Melchior
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy.
| | - Sonia Calligaris
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy.
| | - Lara Manzocco
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy.
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22
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Fabrication of aerogel-templated oleogels from alginate-gelatin conjugates for in vitro digestion. Carbohydr Polym 2022; 291:119603. [DOI: 10.1016/j.carbpol.2022.119603] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 04/16/2022] [Accepted: 05/06/2022] [Indexed: 11/19/2022]
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23
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Barroso NG, Santos MAS, Okuro PK, Cunha RL. Composition and process approaches that underpin the mechanical properties of oleogels. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Noádia Genuario Barroso
- Department of Food Engineering and Technology, School of Food Engineering University of Campinas (UNICAMP) Campinas Brazil
| | - Matheus Augusto Silva Santos
- Department of Food Engineering and Technology, School of Food Engineering University of Campinas (UNICAMP) Campinas Brazil
| | - Paula Kiyomi Okuro
- Department of Food Engineering and Technology, School of Food Engineering University of Campinas (UNICAMP) Campinas Brazil
| | - Rosiane Lopes Cunha
- Department of Food Engineering and Technology, School of Food Engineering University of Campinas (UNICAMP) Campinas Brazil
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24
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Soy oil and SPI based-oleogels structuring with glycerol monolaurate by emulsion-templated approach: Preparation, characterization and potential application. Food Chem 2022; 397:133767. [PMID: 35905623 DOI: 10.1016/j.foodchem.2022.133767] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 07/09/2022] [Accepted: 07/21/2022] [Indexed: 11/24/2022]
Abstract
In this study, soybean oil-based oleogels were prepared using soy-protein isolate (SPI) and glycerol monolaurate (GML) in an emulsion-template approach. The rheological, texture, microstructure, and oil-retention properties of the obtained oleogels were analyzed. Results showed that the soy oil-based oleogel prepared with 6 wt% GML exhibited high oil loss, low-hardness, and needle-like morphology compared to the soy-oil/SPI-based oleogel. On the other hand, soy oil-based /SPI-based oleogels structured by 3 or 6 wt% GML presented moderate thermal-stability and lowest oil loss than those prepared without GML. Furthermore, SPI-based oleogel containing 6 wt% GML showed highest free fatty acids release (62.07%) with significantly improved elastic modulus and apparent viscosity. Additionally, the obtained oleogels displayed the occurrence of van der Waals interactions and intermolecular hydrogen bonds, presenting enhanced thermal stability. These results contribute to a better understanding of oleogelation-based emulsions for formulating trans-free and low-saturated foodstuffs with desired physical and functional properties.
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25
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Wang X, Ma D, Liu Y, Wang Y, Qiu C, Wang Y. Physical properties of oleogels fabricated by the combination of diacylglycerols and monoacylglycerols. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xiaochen Wang
- JNU‐UPM International Joint Laboratory on Plant Oil Processing and Safety (POPS), Department of Food Science and Engineering Jinan University Guangzhou China
- Guangdong Engineering Technology Research Center for Cereal and Oil Byproduct Biorefinery Guangzhou China
- National R&D Center for Freshwater Fish Processing Jiangxi Normal University Nanchang China
| | - Da Ma
- JNU‐UPM International Joint Laboratory on Plant Oil Processing and Safety (POPS), Department of Food Science and Engineering Jinan University Guangzhou China
- Guangdong Engineering Technology Research Center for Cereal and Oil Byproduct Biorefinery Guangzhou China
| | - Yingwei Liu
- JNU‐UPM International Joint Laboratory on Plant Oil Processing and Safety (POPS), Department of Food Science and Engineering Jinan University Guangzhou China
- Guangdong Engineering Technology Research Center for Cereal and Oil Byproduct Biorefinery Guangzhou China
| | - Ying Wang
- JNU‐UPM International Joint Laboratory on Plant Oil Processing and Safety (POPS), Department of Food Science and Engineering Jinan University Guangzhou China
- Guangdong Engineering Technology Research Center for Cereal and Oil Byproduct Biorefinery Guangzhou China
| | - Chaoying Qiu
- JNU‐UPM International Joint Laboratory on Plant Oil Processing and Safety (POPS), Department of Food Science and Engineering Jinan University Guangzhou China
- Guangdong Engineering Technology Research Center for Cereal and Oil Byproduct Biorefinery Guangzhou China
| | - Yong Wang
- JNU‐UPM International Joint Laboratory on Plant Oil Processing and Safety (POPS), Department of Food Science and Engineering Jinan University Guangzhou China
- Guangdong Engineering Technology Research Center for Cereal and Oil Byproduct Biorefinery Guangzhou China
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26
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A novel oral medicated jelly for enhancement of etilefrine hydrochloride bioavailability: In vitro characterization and pharmacokinetic evaluation in healthy human volunteers. Saudi Pharm J 2022; 30:1435-1447. [DOI: 10.1016/j.jsps.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 07/19/2022] [Indexed: 11/21/2022] Open
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27
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Calligaris S, Moretton M, Melchior S, Mosca AC, Pellegrini N, Anese M. Designing food for the elderly: the critical impact of food structure. Food Funct 2022; 13:6467-6483. [PMID: 35678510 DOI: 10.1039/d2fo00099g] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Ageing is an unavoidable progressive process causing many changes of the individual life. However, if faced in an efficient way, living longer in a healthy status could be an opportunity for all. In this context, food consumption and dietary patterns are pivotal factors in promoting active and healthy ageing. The development of food products tailored for the specific needs of the elderly might favour the fulfilment of nutritionally balanced diets, while reducing the consequences of malnutrition. To this aim, the application of a food structure design approach could be particularly profitable, being food structure responsible to the final functionalities of food products. In this narrative review, the physiological changes associated to food consumption occurring during ageing were firstly discussed. Then, the focus shifted to the possible role of food structure in delivering target functionalities, considering food acceptability, digestion of the nutrients, bioactive molecules and probiotic bacteria.
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Affiliation(s)
- Sonia Calligaris
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
| | - Martina Moretton
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
| | - Sofia Melchior
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
| | - Ana Carolina Mosca
- Food and Drug Department, University of Parma, Parco Area delle Scienze, 47/A, 43124 Parma, Italy
| | - Nicoletta Pellegrini
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
| | - Monica Anese
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
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28
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Palla CA, Dominguez M, Carrín ME. Recent advances on food‐based applications of monoglyceride oleogels. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Camila A. Palla
- Departamento de Ingeniería Química Universidad Nacional del Sur (UNS) Bahía Blanca Argentina
- Planta Piloto de Ingeniería Química PLAPIQUI (UNS‐CONICET) Bahía Blanca Argentina
| | - Martina Dominguez
- Planta Piloto de Ingeniería Química PLAPIQUI (UNS‐CONICET) Bahía Blanca Argentina
| | - María Elena Carrín
- Departamento de Ingeniería Química Universidad Nacional del Sur (UNS) Bahía Blanca Argentina
- Planta Piloto de Ingeniería Química PLAPIQUI (UNS‐CONICET) Bahía Blanca Argentina
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29
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Chuesiang P, Zhang J, Choi E, Yoon IS, Kim JT, Shin GH. Observation of curcumin-loaded hydroxypropyl methylcellulose (HPMC) oleogels under in vitro lipid digestion and in situ intestinal absorption in rats. Int J Biol Macromol 2022; 208:520-529. [PMID: 35337911 DOI: 10.1016/j.ijbiomac.2022.03.120] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 03/10/2022] [Accepted: 03/18/2022] [Indexed: 11/17/2022]
Abstract
Curcumin-loaded nanostructured lipid carriers (Cur-NLCs)-based hydroxypropyl methylcellulose (HPMC) oleogels (Cur-NLCs-HPMC-OGs) were fabricated using a cryogel template. The effect of the HPMC viscosity grade on the oleogel characteristics and in situ intestinal absorption were examined. Highly stable Cur-NLCs were prepared with a mean particle size of 314 nm and polydispersity index of 0.275. Cur-NLCs affected the creamy texture of self-standing Cur-NLCs-HPMC-OGs. The Cur-NLCs were tightly packed as oil droplets in the network of HPMC. However, a high viscosity of HPMC-4000 led to a greater ability to entrap and prevent droplet coalescence compared to a low viscosity of HPMC-400. NLCs promoted the release of free fatty acids during in vitro lipid digestion, whereas HPMC-4000 maintained the strength and durability of oleogels against mechanical and enzymatic breakdown. The in situ loop results revealed higher curcumin absorption by Cur-NLCs-HPMC-OGs than by Cur-HPMC-OGs. HMPC-4000 showed slightly higher curcumin absorption compared to HPMC-400.
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Affiliation(s)
- Piyanan Chuesiang
- Department of Food and Nutrition, Kunsan National University, Gunsan 54150, Republic of Korea
| | - Jing Zhang
- Department of Food and Nutrition, Kunsan National University, Gunsan 54150, Republic of Korea
| | - Eugene Choi
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Geumjeong-gu, Busan 46241, Republic of Korea
| | - In-Soo Yoon
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Geumjeong-gu, Busan 46241, Republic of Korea
| | - Jun Tae Kim
- Department of Food and Nutrition, BioNanocomposite Research Center, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Gye Hwa Shin
- Department of Food and Nutrition, Kunsan National University, Gunsan 54150, Republic of Korea.
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30
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Sivakanthan S, Fawzia S, Madhujith T, Karim A. Synergistic effects of oleogelators in tailoring the properties of oleogels: A review. Compr Rev Food Sci Food Saf 2022; 21:3507-3539. [PMID: 35591753 DOI: 10.1111/1541-4337.12966] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/24/2022] [Accepted: 04/10/2022] [Indexed: 12/18/2022]
Abstract
Conventional solid fats play a crucial role as an ingredient in many processed foods. However, these fats contain a high amount of saturated fats and trans fats. Legislations and dietary recommendations related to these two types of fats set forth as a consequence of evidence showing their deleterious health impact have triggered the attempts to find alternate tailor-made lipids for these solid fats. Oleogels is considered as a novel alternative, which has reduced saturated fat and no trans fat content. In addition to mimicking the distinctive characteristics of solid fats, oleogels can be developed to contain a high amount of polyunsaturated fatty acids and used to deliver bioactives. Although there has been a dramatic rise in the interest in developing oleogels for food applications over the past decade, none of them has been commercially used in foods so far due to the deficiency in their crystal network structure, particularly in monocomponent gels. Very recently, there is a surge in the interest in using of combination of gelators due to the synergistic effects that aid in overcoming the drawbacks in monocomponent gels. However, currently, there is no comprehensive insight into synergism among oleogelators reported in recent studies. Therefore, a comprehensive intuition into the findings reported on synergism is crucial to fill this gap. The objective of this review is to give a comprehensive insight into synergism among gelators based on recent literature. This paper also identifies the future research propositions towards developing oleogels capable of exactly mimicking the properties of conventional solid fats to bridge the gap between laboratory research and the food industry.
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Affiliation(s)
- Subajiny Sivakanthan
- School of Mechanical, Medical and Process Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane, Queensland, Australia.,Department of Agricultural Chemistry, Faculty of Agriculture, University of Jaffna, Kilinochchi, Sri Lanka.,Postgraduate Institute of Agriculture, University of Peradeniya, Peradeniya, Sri Lanka
| | - Sabrina Fawzia
- School of Civil and Environmental Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Terrence Madhujith
- Department of Food Science and Technology, Faculty of Agriculture, University of Peradeniya, Peradeniya, Sri Lanka
| | - Azharul Karim
- School of Mechanical, Medical and Process Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane, Queensland, Australia
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31
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Wang S, Chen K, Liu G. Monoglyceride oleogels for lipophilic bioactive delivery - Influence of self-assembled structures on stability and in vitro bioaccessibility of astaxanthin. Food Chem 2021; 375:131880. [PMID: 34952389 DOI: 10.1016/j.foodchem.2021.131880] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 12/12/2021] [Accepted: 12/14/2021] [Indexed: 12/20/2022]
Abstract
The present study investigated the influence of self-assembled structures on stability and in vitro bioaccessibility of astaxanthin by modifying the structures with different processing conditions. The self-assembled structures of GMS oleogels were changed to produce smaller crystals and more compact network at higher glycerol monostearate (GMS) concentration and lower cooling temperature, resulting in higher hardness, oil binding capacity, and viscoelastic properties of oleogels. In the stability test, the highest retention ratio of astaxanthin was observed in oleogels formed at 4 °C and 10% GMS, indicating that the denser network structures were more effective to prevent the degradation of astaxanthin. During in vitro digestion, the self-assembled structures of oleogels and the nature of GMS molecules affected the lipolysis and micellization, which in turn regulated the bioaccessibility of astaxanthin. Collectively, GMS oleogels were effective delivery materials for improving the stability and bioaccessibility of lipophilic bioactives.
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Affiliation(s)
- Shujie Wang
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Kefei Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Guoqin Liu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Products Safety, South China University of Technology, Guangzhou 510640, China.
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Vellido-Perez JA, Ochando-Pulido JM, Brito-de la Fuente E, Martinez-Ferez A. Effect of operating parameters on the physical and chemical stability of an oil gelled-in-water emulsified curcumin delivery system. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:6395-6406. [PMID: 33969886 DOI: 10.1002/jsfa.11310] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 04/15/2021] [Accepted: 05/10/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Curcumin is a natural antioxidant with important beneficial properties for health, although its low bioavailability and sensitivity to many environmental agents limits its use in the food industry. Furthermore, some studies mention a potential synergistic effect with omega-3 polyunsaturated fatty acids, comprising other bioactive compounds extremely unstable and susceptible to oxidation. A relatively novel strategy to avoid oxidation processes is to transform liquid oils into three-dimensional structures by adding a gelling agent and forming a self-assembled network that can later be vectorized by incorporating it into other systems. The present study aimed to design and optimize an oil gelled-in-water curcumin-loaded emulsion to maximize curcumin stability and minimize lipid oxidation in terms of some critical operating parameters, such as dispersed phase, emulsifier and stabilizer concentrations, and homogenization rate. RESULTS The operating conditions that had a significant effect on the formulation were the dispersed phase weight fraction affecting droplet size and total lipid oxidation, homogenization conditions affecting droplet size and primary lipid oxidation, and emulsifier concentration affecting droplet size (significance level = 95%). The optimal formulation for maximizing curcumin load and minimizing lipid oxidation in the oleogelified matrix was 140.4 g kg-1 dispersed phase, 50.0 g kg-1 emulsifier, 4.9 g kg-1 stabilizer and homogenization speed 1016 × g. CONCLUSION The results obtained in the present study provide a valuable tool for the rational design and development of oil gelled-in-water emulsions that stabilize and transport bioactive compounds such as curcumin. © 2021 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
| | | | - Edmundo Brito-de la Fuente
- Innovation & Development Centers China & Germany Business Unit Parenteral Nutrition, Ketoanalogues & IV Fluids Pharmaceuticals & Devices Division, Fresenius Kabi Deutschland GmbH, Bad Homburg, Germany
| | - Antonio Martinez-Ferez
- Department of Chemical Engineering, Faculty of Sciences, University of Granada, Granada, Spain
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Nagpal T, Sahu JK, Khare SK, Bashir K, Jan K. Trans fatty acids in food: A review on dietary intake, health impact, regulations and alternatives. J Food Sci 2021; 86:5159-5174. [PMID: 34812504 DOI: 10.1111/1750-3841.15977] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 10/12/2021] [Accepted: 10/18/2021] [Indexed: 01/20/2023]
Abstract
Trans fats are desired by the edible oil industry as they impart firmness, plasticity, and oxidative stability to oil. However, clinical trials have demonstrated the adverse effects of trans fats in food on human health and nutrition. Regulatory actions have been taken up by government and non-government bodies worldwide to eliminate the presence of trans fats in the food supply. The World Health Organization (WHO) has launched a "REPLACE" action plan to eliminate trans-fat from the global food industry by 2023. A few enabling technologies are developed to mitigate trans fats namely, trait-enhanced oils, modification in the hydrogenation process, interesterification, fractionation, blending, and oleogelation. Some of them have the drawback of replacing trans-fat with saturated fats. Interesterification and oleogelation are in-trend techniques with excellent potential in replacing trans fats without compromising the desired functionality and nutritional quality attributes. This review presents an overview of trans fatty acid for example, its dietary intake in food products, possible adverse health impact, regulations, and approaches to reduce the usage of trans fats for food application. PRACTICAL APPLICATION: The requirement for the replacement of trans fatty acids (TFAs) in food supply globally has challenged the food industry to find a novel substitute for trans fats without compromising the desired functionality and nutritional property. This review presents detailed background on trans fats, their health impacts and current trends of reformulation of oils and fats to mitigate their presence in food supply chains. Information compiled in this paper will help food scientists and technologists, chemists, food processors, and retailers as there is an urgent need to find novel technologies and substitutes to replace trans fats in processed foods.
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Affiliation(s)
- Tanya Nagpal
- Food Customization Research Laboratory, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi, India.,Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology Delhi, New Delhi, India
| | - Jatindra K Sahu
- Food Customization Research Laboratory, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi, India
| | - Sunil K Khare
- Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology Delhi, New Delhi, India
| | - Khalid Bashir
- Department of Food Technology, School of Interdisciplinary Sciences and Technology, Hamdard University (Deemed to be University), New Delhi, India
| | - Kulsum Jan
- Department of Food Technology, School of Interdisciplinary Sciences and Technology, Hamdard University (Deemed to be University), New Delhi, India
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Li L, Taha A, Geng M, Zhang Z, Su H, Xu X, Pan S, Hu H. Ultrasound-assisted gelation of β-carotene enriched oleogels based on candelilla wax-nut oils: Physical properties and in-vitro digestion analysis. ULTRASONICS SONOCHEMISTRY 2021; 79:105762. [PMID: 34600303 PMCID: PMC8487090 DOI: 10.1016/j.ultsonch.2021.105762] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/07/2021] [Accepted: 09/15/2021] [Indexed: 05/25/2023]
Abstract
Candelilla wax mix with peanut, pine nut and walnut oils can form oleogels. Ultrasound increased G’, G’’, firmness and oil-binding capacity of oleogels. Ultrasound treatment improved the protection of β-carotene in oleogels. Ultrasound reduced the amount of β-carotene released during intestinal digestion.
This study investigated the effects of high-intensity ultrasound (HIU, 95 W, 10 s) on the physical properties, stability and in vitro digestion of β-carotene enriched oleogels. Candelilla wax (3 wt%) and nut oils (peanut, pine nut and walnut oil) with or without β-carotene were used to form oleogels. HIU improved the storage modules (G’) of peanut, pine nut and walnut oleogels without β-carotene from 11048.43 ± 728.85 Pa, 38111.67 ± 11663.98 Pa and 21921.13 ± 1011.55 Pa to 13502.40 ± 646.54 Pa, 75322.47 ± 9715.25 Pa and 48480.97 ± 4109.64 Pa, respectively. Moreover, HIU reduced oil loss of peanut, pine nut and walnut oleogels without β-carotene from 23.98 ± 2.58%, 17.14 ± 0.69% and 24.66 ± 1.57% to 17.60 ± 1.10%, 13.84 ± 0.74% and 18.72 ± 3.47%, respectively. X-ray diffraction patterns showed that HIU did not change the form of the crystal (β-polymorphic and β’-polymorphic) but increased the crystal intensity. Polarized light microscope images indicated that all oleogels showed more visible crystals after HIU. After 120 d of storage, HIU decreased the degradation of β-carotene for peanut oil and walnut oil samples (the contents of β-carotene in peanut and walnut oleogels without HIU after 120 d of storage were 897 ± 2 μg/g and 780 ± 1 μg/g, respectively, and those of sonicated samples were 1070 ± 4 μg/g and 932 ± 1 μg/g, respectively). Furthermore, HIU reduced the release of β-carotene in intestinal digestion. In conclusion, HIU could improve the functional properties of wax-nut oils oleogels and their β-carotene enriched oleogels.
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Affiliation(s)
- Letian Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
| | - Ahmed Taha
- State Research Institute, Center for Physical Sciences and Technology, Saulėtekio al. 3, Vilnius, Lithuania
- Department of Food Science, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt
| | - Mengjie Geng
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
| | - Zhongli Zhang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
| | - Hongchen Su
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
| | - Xiaoyun Xu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
| | - Siyi Pan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
| | - Hao Hu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
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Xue F, Li X, Qin L, Liu X, Li C, Adhikari B. Anti-aging properties of phytoconstituents and phyto-nanoemulsions and their application in managing aging-related diseases. Adv Drug Deliv Rev 2021; 176:113886. [PMID: 34314783 DOI: 10.1016/j.addr.2021.113886] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 06/13/2021] [Accepted: 07/18/2021] [Indexed: 12/22/2022]
Abstract
Aging is spontaneous and inevitable process in all living beings. It is a complex natural phenomenon that manifests as a gradual decline of physiological functions and homeostasis. Aging inevitably leads to age-associated injuries, diseases, and eventually death. The research on aging-associated diseases aimed at delaying, preventing or even reversing the aging process are of great significance for healthy aging and also for scientific progress. Numerous plant-derived compounds have anti-aging effects, but their therapeutic potential is limited due to their short shelf-life and low bioavailability. As the novel delivery system, nanoemulsion can effectively improve this defect. Nanoemulsions enhance the delivery of drugs to the target site, maintain the plasma concentration for a longer period, and minimize adverse reaction and side effects. This review describes the importance of nanoemulsions for the delivery of phyto-derived compounds and highlights the importance of nanoemulsions in the treatment of aging-related diseases. It also covers the methods of preparation, fate and safety of nanoemulsions, which will provide valuable information for the development of new strategies in treatment of aging-related diseases.
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Bascuas S, Morell P, Quiles A, Salvador A, Hernando I. Use of Oleogels to Replace Margarine in Steamed and Baked Buns. Foods 2021; 10:1781. [PMID: 34441557 PMCID: PMC8394792 DOI: 10.3390/foods10081781] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 12/31/2022] Open
Abstract
Bakery products are usually formulated with solid fats, like margarines and shortenings, which contain high levels of saturated and trans-fatty acids and have negative effects on human health. In this study, hydroxypropyl methylcellulose (HPMC) and xanthan gum (XG) were used as oleogelators to prepare oleogels, using sunflower and olive oil, as substitutes for margarine in baked or steamed buns. The effect of oleogels on the physical properties of the buns was evaluated by analyzing the crumb structure, specific volume, height, and texture. In addition, a triangular discriminatory sensory test was conducted, and lipid digestibility was assessed through in vitro digestion studies. Replacement of margarine with oleogels produced steamed buns with no differences in the crumb structure, volume, height, and texture; however, in baked buns, a less porous and harder structure was produced. No differences in texture were observed between the margarine buns and buns made with oleogels when the triangular test was conducted. The extent of lipolysis was not affected when margarine was replaced by oleogels in the baked and steamed buns. The results suggest that using oleogels instead of margarine in buns could represent an interesting strategy to prepare healthier bakery products.
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Affiliation(s)
- Santiago Bascuas
- Department of Food Technology, Universitat Politècnica de València, 46021 Valencia, Spain; (S.B.); (P.M.); (A.Q.)
| | - Pere Morell
- Department of Food Technology, Universitat Politècnica de València, 46021 Valencia, Spain; (S.B.); (P.M.); (A.Q.)
| | - Amparo Quiles
- Department of Food Technology, Universitat Politècnica de València, 46021 Valencia, Spain; (S.B.); (P.M.); (A.Q.)
| | - Ana Salvador
- Institute of Agrochemistry and Food Technology (IATA-CSIC), 46980 Valencia, Spain;
| | - Isabel Hernando
- Department of Food Technology, Universitat Politècnica de València, 46021 Valencia, Spain; (S.B.); (P.M.); (A.Q.)
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Ashkar A, Sosnik A, Davidovich-Pinhas M. Structured edible lipid-based particle systems for oral drug-delivery. Biotechnol Adv 2021; 54:107789. [PMID: 34186162 DOI: 10.1016/j.biotechadv.2021.107789] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/12/2021] [Accepted: 06/23/2021] [Indexed: 12/18/2022]
Abstract
Oral administration is the most popular and patient-compliant route for drug delivery, though it raises great challenges due to the involvement of the gastro-intestine (GI) system and the drug bioavailability. Drug bioavailability is directly related to its ability to dissolve, transport and/or absorb through the physiological environment. A great number of drugs are characterized with low water solubility due to their hydrophobic nature, thus limiting their oral bioavailability and clinical use. Therefore, new strategies aiming to provide a protective shell through the GI system and improve drug solubility and permeability in the intestine were developed to overcome this limitation. Lipid-based systems have been proposed as good candidates for such a task owing to their hydrophobic nature which allows high drug loading, drug micellization ability during intestinal digestion due to the lipid content, and the vehicle physical protective environment. The use of edible lipids with high biocompatibility paves the bench-to-bedside translation. Four main types of structured lipid-based drug delivery systems differing in the physical state of the lipid phase have been described in the literature, namely emulsions, solid lipid nanoparticles, nanostructured lipid carriers, and oleogel-based particles. The current review provides a comprehensive overview of the different structured edible lipid-based oral delivery systems investigated up to date and emphasizes the contribution of each system component to the delivery performance, and the oral delivery path of lipids.
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Affiliation(s)
- Areen Ashkar
- Laboratory of Lipids and Soft Matter, Faculty of Biotechnology and Food Engineering, Technion - Israel Institute of Technology, Haifa 3200003, Israel
| | - Alejandro Sosnik
- Laboratory of Pharmaceutical Nanomaterials Science, Department of Materials Science and Engineering, Technion - Israel Institute of Technology, Haifa 3200003, Israel
| | - Maya Davidovich-Pinhas
- Laboratory of Lipids and Soft Matter, Faculty of Biotechnology and Food Engineering, Technion - Israel Institute of Technology, Haifa 3200003, Israel; Russell-Berrie Nanotechnology Institute, Technion - Israel Institute of Technology, Haifa 3200003, Israel..
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Pușcaș A, Mureșan V, Muste S. Application of Analytical Methods for the Comprehensive Analysis of Oleogels-A Review. Polymers (Basel) 2021; 13:polym13121934. [PMID: 34200945 PMCID: PMC8230493 DOI: 10.3390/polym13121934] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/06/2021] [Accepted: 06/08/2021] [Indexed: 11/16/2022] Open
Abstract
Numerous empirical studies have already been conducted on the innovative fat-replacing system defined as oleogel, creating a real urge for setting up a framework for future research, rather than conducting studies with arbitrary methods. This study re-evaluates the utility of some analyses and states some conclusions in order to eliminate the reluctance of food processors and consumers towards the utilization of oleogels as ingredients. The review presents extensively the methods applied for the characterization of various oleogels, while highlighting their addressability or inconveniences. The discussed methods were documented from the research published in the last five years. A classification of the methods is proposed based on their aims or the utility of the results, which either describe the nano-structure and the network formation, the quality of the resulting oleogel or its suitability as food ingredient or other edible purposes. The general conclusions drawn for some classes of oleogels were also revisited, in order to ease the understanding of the oleogel behaviour, to encourage innovative research approaches and to stimulate the progress in the state of art of knowledge.
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Sun P, Xia B, Ni ZJ, Wang Y, Elam E, Thakur K, Ma YL, Wei ZJ. Characterization of functional chocolate formulated using oleogels derived from β-sitosterol with γ-oryzanol/lecithin/stearic acid. Food Chem 2021; 360:130017. [PMID: 33984566 DOI: 10.1016/j.foodchem.2021.130017] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/22/2021] [Accepted: 05/03/2021] [Indexed: 11/17/2022]
Abstract
With an aim to prepare the functional chocolate, corn oil was used as the base oil and β-sitosterol was combined with oryzanol/stearic acid/lecithin to prepare respective oleogels (GO, SO, and LO). Oleogels (12%) were prepared by adding compound oleogelators at different ratios [GO-2:3, SO-1:4, and LO-4:1 (w/w)] in corn oil. The microstructure, interaction, thermodynamic, crystalline, and rheological behavior of formulated oleogels were studied by microscopic observation, Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), X-ray diffraction (XRD), and rotational rheometer, respectively. The results showed that GO had the strongest gel forming ability and the densest gel crystallization network. Moreover, chocolate prepared with GO (cocoa butter and oleogels-1:1) had the similar texture, crystal structure, rheological, and sensory properties to that of dark chocolate. This study provides the possibility for the wider application of oleogel prepared with lower saturated and trans-fatty acids in the chocolate industry.
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Affiliation(s)
- Ping Sun
- School of Food Science and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, PR China
| | - Bing Xia
- School of Food Science and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, PR China
| | - Zhi-Jing Ni
- Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, PR China
| | - Yue Wang
- School of Food Science and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China
| | - Elnur Elam
- Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, PR China
| | - Kiran Thakur
- School of Food Science and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, PR China.
| | - Yi-Long Ma
- School of Food Science and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, PR China.
| | - Zhao-Jun Wei
- School of Food Science and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, PR China.
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Chen C, Zhang C, Zhang Q, Ju X, Wang Z, He R. Study of monoglycerides enriched with unsaturated fatty acids at sn-2 position as oleogelators for oleogel preparation. Food Chem 2021; 354:129534. [PMID: 33752116 DOI: 10.1016/j.foodchem.2021.129534] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 02/08/2021] [Accepted: 03/03/2021] [Indexed: 10/21/2022]
Abstract
The effect of using highly unsaturated 2-monoglycerides as oleogelators on the properties of soybean oil oleogels designed to eliminate saturated and trans fatty acids was investigated in this study. We adopted a novel two-step synthesis aiming to increase the yield of the 2-monoglycerides. The optimal synthesis conditions were a substrate weight ratio of 2:1 (w/w), 10% Lipozyme 435 (w/w total reactants), and 4 h of reaction time at room temperature. Under these conditions, the 2-monoglyceride yield (40.69%) increased by 10% compared to that of the conventional synthesis route. Additionally, soybean oil oleogels prepared using 10% 2-monoglycerides with or without rice bran wax were systematically characterized by polarized light microscopy, a texture analyzer, XRD spectroscopy, and rheometry. Comparative studies indicated that a combination of rice bran wax and 2-monoglycerides had synergistic effects on gel properties. A mixture of 4% rice bran wax and 6% 2-monoglycerides was found to provide better oleogels.
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Affiliation(s)
- Chong Chen
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing 210003, People's Republic of China
| | - Cheng Zhang
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing 210003, People's Republic of China
| | - Qianyu Zhang
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing 210003, People's Republic of China
| | - Xingrong Ju
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing 210003, People's Republic of China
| | - Zhigao Wang
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing 210003, People's Republic of China.
| | - Rong He
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing 210003, People's Republic of China.
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Edible lecithin, stearic acid, and whey protein bigels enhance survival of probiotics during in vitro digestion. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2020.100813] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Qiu H, Qiu Z, Chen Z, Liu L, Wang J, Jiang H, Zhang H, Liu GQ. Antioxidant properties of blueberry extract in different oleogel systems. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110364] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Zhang R, Zhang Z, McClements DJ. Nanoemulsions: An emerging platform for increasing the efficacy of nutraceuticals in foods. Colloids Surf B Biointerfaces 2020; 194:111202. [DOI: 10.1016/j.colsurfb.2020.111202] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 06/03/2020] [Accepted: 06/16/2020] [Indexed: 12/13/2022]
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46
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Perspective on oleogelator mixtures, structure design and behaviour towards digestibility of oleogels. Curr Opin Food Sci 2020. [DOI: 10.1016/j.cofs.2020.01.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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47
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A critical review on structures, health effects, oxidative stability, and sensory properties of oleogels. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2020. [DOI: 10.1016/j.bcab.2020.101657] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Effect of different oleogelators on lipolysis and curcuminoid bioaccessibility upon in vitro digestion of sunflower oil oleogels. Food Chem 2020; 314:126146. [DOI: 10.1016/j.foodchem.2019.126146] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 11/29/2019] [Accepted: 12/29/2019] [Indexed: 12/27/2022]
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49
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Martins AJ, Vicente AA, Pastrana LM, Cerqueira MA. Oleogels for development of health-promoting food products. FOOD SCIENCE AND HUMAN WELLNESS 2020. [DOI: 10.1016/j.fshw.2019.12.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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50
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Ashkar A, Rosen-Kligvasser J, Lesmes U, Davidovich-Pinhas M. Controlling lipid intestinal digestibility using various oil structuring mechanisms. Food Funct 2020; 11:7495-7508. [DOI: 10.1039/d0fo00223b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This research demonstrates the ability to direct the rate and extent of lipid hydrolysis of oleogels using a combination of different structuring agents.
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Affiliation(s)
- Areen Ashkar
- Faculty of Biotechnology and Food Engineering
- Technion
- Israel
| | | | - Uri Lesmes
- Faculty of Biotechnology and Food Engineering
- Technion
- Israel
- Russell-Berrie Nanotechnology Institute
- Technion – Israel Institute of Technology
| | - Maya Davidovich-Pinhas
- Faculty of Biotechnology and Food Engineering
- Technion
- Israel
- Russell-Berrie Nanotechnology Institute
- Technion – Israel Institute of Technology
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