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Tan Y, Zhang Z, McClements DJ. Preparation of plant-based meat analogs using emulsion gels: Lipid-filled RuBisCo protein hydrogels. Food Res Int 2023; 167:112708. [PMID: 37087213 DOI: 10.1016/j.foodres.2023.112708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 03/10/2023] [Accepted: 03/14/2023] [Indexed: 03/30/2023]
Abstract
RuBisCo from duckweed is a sustainable source of plant proteins with a high water-solubility and good gelling properties. In this study, we examined the impact of RuBisCo concentration (9-33 wt %) and oil droplet concentration (0 to 14 wt %) on the properties of emulsion gels designed to simulate the properties of chicken breast. The color (L*a*b*), water holding capacity (WHC), textural profile analysis, shear modulus, and microstructure of the emulsion gels were measured. The gel hardness and WHC increased significantly with increasing protein concentration, reaching values equivalent to chicken breast. The lightness of the emulsion gels was less than that of chicken breast, due to the presence of pigments (such as polyphenols) in the protein. Shear modulus versus temperature measurements showed that gelation began when the protein solutions were heated to around 40 °C and then the gels hardened appreciably when the temperature was further raised to 90 °C. The shear modulus of the gels then increased during cooling, which was attributed to the strengthening of hydrogen bonds at lower temperatures. The hardness of the gels increased slightly but then decreased when the oil droplet concentration was raised from 0 to 14 %. The lightness of the protein gels increased after adding the oil droplets, which was attributed to increased light scattering. Microstructure analysis showed that the RuBisCo proteins formed a particulate gel after heating, with the oil droplets being in the interstices between the particulates. In summary, RuBisCo proteins can be dissolved at high concentrations and can form strong emulsion gels. Consequently, they may be able to mimic the composition and textural attributes of real chicken.
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Affiliation(s)
- Yunbing Tan
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Zhiyun Zhang
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - David Julian McClements
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA 01003, USA; Department of Food Science & Bioengineering, Zhejiang Gongshang University, 18 Xuezheng Street, Hangzhou, Zhejiang 310018, China.
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2
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Ghasemi Baghabrishami R, Goli SAH. Tomato seed oil-enriched tomato juice: Effect of oil addition type and heat treatment on lycopene bioaccessibility and oxidative stability. Food Chem 2023; 402:134217. [DOI: 10.1016/j.foodchem.2022.134217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 09/04/2022] [Accepted: 09/09/2022] [Indexed: 10/14/2022]
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3
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Wang C, Fu Y, Cao Y, Huang J, Lin H, Shen P, Julian McClements D, Han L, Zhao T, Yan X, Li Q. Enhancement of lycopene bioaccessibility in tomatoes using excipient emulsions: Effect of dark tea polysaccharides. Food Res Int 2023; 163:112123. [PMID: 36596089 DOI: 10.1016/j.foodres.2022.112123] [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: 08/01/2022] [Revised: 10/11/2022] [Accepted: 11/06/2022] [Indexed: 11/13/2022]
Abstract
This study fabricated a novel excipient emulsion by adding dark tea polysaccharides to improve the bioaccessibility of lycopene from tomatoes. Results indicated that addition of tea polysaccharides greatly increased the antioxidant activity of excipient emulsions. Additionally, tea polysaccharides markedly improved the physical stability of excipient emulsion when being mixed with tomato puree and passing through a simulated gastrointestinal tract, contributing to an increase in electrostatic and steric repulsion between the droplets. Besides, certain amount of tea polysaccharides (0.05 - 0.2 wt%) could increase the rate and extent of lipid digestion in tomato-emulsion mixtures. Finally, lycopene bioaccessibility was significantly increased (from 16.95 % to 26.21 %) when 0.1 wt% tea polysaccharides were included, which was mainly ascribed to the ability of tea polysaccharides to increase lipid digestion and reduce carotenoid oxidation within the gastrointestinal tract. These results suggest that well-designed excipient emulsions may increase carotenoids bioavailability in the complex food matrices.
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Affiliation(s)
- Chao Wang
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan, Hubei 430068, China
| | - Yinxin Fu
- Wuhan Fourth Hospital, Puai Hospital, Wuhan, Hubei 430032, China
| | - Yi Cao
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan, Hubei 430068, China
| | - Jialu Huang
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan, Hubei 430068, China
| | - Hongyi Lin
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan, Hubei 430068, China
| | - Peiyi Shen
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
| | | | - Lingyu Han
- Key Lab of Biotechnology and Bioresources Utilization of Ministry of Education, College of Life Science, Dalian Minzu University, Dalian, Liaoning 116600, China
| | - Tiantian Zhao
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan, Hubei 430068, China
| | - Xiaoxuan Yan
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan, Hubei 430068, China
| | - Qian Li
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan, Hubei 430068, China.
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4
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Effects of different cooking treatments on the sensory qualities and pigmented phytochemicals of carrots. Food Chem 2022; 405:135015. [DOI: 10.1016/j.foodchem.2022.135015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 11/12/2022] [Accepted: 11/18/2022] [Indexed: 11/22/2022]
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5
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Huang L, Li D, Ma Y, Liu Y, Liu G, Wang Y, Tan B. Dietary fatty acid-mediated protein encapsulation simultaneously improving the water-solubility, storage stability, and oral absorption of astaxanthin. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107152] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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6
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Li C, Zhang R, Ma C, Shang H, McClements DJ, White JC, Xing B. Food-Grade Titanium Dioxide Particles Decreased the Bioaccessibility of Vitamin D 3 in the Simulated Human Gastrointestinal Tract. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:2855-2863. [PMID: 33625220 DOI: 10.1021/acs.jafc.0c06644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Food-grade titanium dioxide (E171) particles, as a "whiteness" additive, are often co-ingested with lipid-rich foods. Therefore, we explored the impact of E171 on lipid digestion and vitamin D3 (VD3) bioaccessibility encapsulated within oil-in-water emulsions in a simulated human gastrointestinal tract (GIT) model. VD3 bioaccessibility significantly decreased from 80 to 74% when raising E171 from 0 to 0.5 wt %. The extent of lipid digestion was reduced by E171 addition in a dose-dependent manner. VD3 bioaccessibility was positively correlated with the final amount of free fatty acids (FFAs) produced by lipid digestion (R2 = 0.95), suggesting that the reduction in VD3 bioaccessibility was due to the inhibition of lipid digestion by E171. Further experiments showed that E171 interacted with lipase and calcium ions, thereby interfering with lipid digestion. The findings of this study enhance our understanding toward the potential impact of E171 on the nutritional attributes of foods for human digestion health.
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Affiliation(s)
- Chunyang Li
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Ruojie Zhang
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, United States
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Chuanxin Ma
- The Connecticut Agricultural Experiment Station, New Haven, Connecticut 06504, United States
| | - Heping Shang
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Jason C White
- The Connecticut Agricultural Experiment Station, New Haven, Connecticut 06504, United States
| | - Baoshan Xing
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, Massachusetts 01003, United States
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7
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In vitro and in vivo study of the enhancement of carotenoid bioavailability in vegetables using excipient nanoemulsions: Impact of lipid content. Food Res Int 2021; 141:110162. [DOI: 10.1016/j.foodres.2021.110162] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 01/13/2021] [Accepted: 01/13/2021] [Indexed: 01/30/2023]
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8
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McClements DJ. Advances in edible nanoemulsions: Digestion, bioavailability, and potential toxicity. Prog Lipid Res 2020; 81:101081. [PMID: 33373615 DOI: 10.1016/j.plipres.2020.101081] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 12/13/2020] [Accepted: 12/17/2020] [Indexed: 12/20/2022]
Abstract
The design, fabrication, and application of edible nanoemulsions for the encapsulation and delivery of bioactive agents has been a highly active research field over the past decade or so. In particular, they have been widely used for the encapsulation and delivery of hydrophobic bioactive substances, such as hydrophobic drugs, lipids, vitamins, and phytochemicals. A great deal of progress has been made in creating stable edible nanoemulsions that can increase the stability and efficacy of these bioactive agents. This article highlights some of the most important recent advances within this area, including increasing the water-dispersibility of bioactives, protecting bioactives from chemical degradation during storage, increasing the bioavailability of bioactives after ingestion, and targeting the release of bioactives within the gastrointestinal tract. Moreover, it highlights progress that is being made in creating plant-based edible nanoemulsions. Finally, the potential toxicity of edible nanoemulsions is considered.
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Affiliation(s)
- David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA; Department of Food Science & Bioengineering, Zhejiang Gongshang University, 18 Xuezheng Street, Hangzhou, Zhejiang 310018, China.
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9
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McClements DJ. Nanotechnology Approaches for Improving the Healthiness and Sustainability of the Modern Food Supply. ACS OMEGA 2020; 5:29623-29630. [PMID: 33251398 PMCID: PMC7689677 DOI: 10.1021/acsomega.0c04050] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 10/29/2020] [Indexed: 06/12/2023]
Abstract
Nanotechnology has been successfully used in many commercial applications to create innovative products with new or improved functional attributes. In this article, the utilization of nanotechnology to improve the healthiness and sustainability of the modern food supply is demonstrated with various examples. The food industry has been highly successful in producing a diverse range of safe, affordable, tasty, and convenient foods, but many of these foods and their production methods are having damaging effects on the health of people and the environment. Nanotechnology is helping to create a new generation of foods with lower calorie densities, slower digestibility, and higher satiety, as well as to fortify foods with vitamins, minerals, and nutraceuticals in a bioavailable form. It is also being used to create nanopesticides and nanofertilizers to improve yields and reduce waste associated with agricultural production. Moreover, nanotechnology is being used to create tiny sensors that provide information about food quality and safety. Finally, it is being used to convert waste materials into valuable commodities, such as plant-based packaging materials to replace plastics.
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Affiliation(s)
- David Julian McClements
- Department
of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, United States
- Department
of Food Science & Bioengineering, Zhejiang
Gongshang University, 18 Xuezheng Street, Hangzhou, Zhejiang 310018, China
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10
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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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11
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McClements DJ. Future foods: Is it possible to design a healthier and more sustainable food supply? NUTR BULL 2020. [DOI: 10.1111/nbu.12457] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- D. J. McClements
- Department of Food Science University of Massachusetts Amherst MA USA
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12
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Wan L, Li L, Harro JM, Hoag SW, Li B, Zhang X, Shirtliff ME. In Vitro Gastrointestinal Digestion of Palm Olein and Palm Stearin-in-Water Emulsions with Different Physical States and Fat Contents. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:7062-7071. [PMID: 32496800 DOI: 10.1021/acs.jafc.0c00212] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The impacts of lipid physical state and content on lipid digestion behavior were investigated using 4 and 20% palm olein-in-water emulsions (4% PO and 20% PO) and 4 and 20% palm stearin-in-water emulsions (4% PS and 20% PS). The changes of lipid physical state, particle size, and microstructure during gastrointestinal digestion; the free fatty acid (FFA) released in the intestinal phase; and the fatty acid composition of micellar phases were investigated. After gastric digestion, all emulsions underwent flocculation and coalescence, with 20% PS showing the most extensive aggregation. During intestinal digestion, the FFA release rate and level decreased as the lipid content increased from 4 to 20%, with 4% PO presenting the highest digestion rate and extent. Besides, the solid fat in 4% PS and 20% PS decreased and increased the maximum lipid digestibility, respectively. These results highlighted the combined roles of lipid physical state and content in modulating dietary lipid digestion.
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Affiliation(s)
- Liting Wan
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
- Department of Microbial Pathogenesis, School of Dentistry, University of Maryland-Baltimore, Baltimore, Maryland 21201, United States
| | - Lin Li
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology, College Road 1, Dongguan 523808, China
| | - Janette M Harro
- Department of Microbial Pathogenesis, School of Dentistry, University of Maryland-Baltimore, Baltimore, Maryland 21201, United States
| | - Stephen W Hoag
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland-Baltimore, Baltimore, Maryland 21201, United States
| | - Bing Li
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
| | - Xia Zhang
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
| | - Mark E Shirtliff
- Department of Microbial Pathogenesis, School of Dentistry, University of Maryland-Baltimore, Baltimore, Maryland 21201, United States
- Department of Microbiology and Immunology, School of Medicine, University of Maryland-Baltimore, Baltimore, Maryland 21201, United States
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13
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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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14
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Impact of Pesticide Type and Emulsion Fat Content on the Bioaccessibility of Pesticides in Natural Products. Molecules 2020; 25:molecules25061466. [PMID: 32213953 PMCID: PMC7146406 DOI: 10.3390/molecules25061466] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/18/2020] [Accepted: 03/20/2020] [Indexed: 11/17/2022] Open
Abstract
There is interest in incorporating nanoemulsions into certain foods and beverages, including dips, dressings, drinks, spreads, and sauces, due to their potentially beneficial attributes. In particular, excipient nanoemulsions can enhance the bioavailability of nutraceuticals in fruit- and vegetable-containing products consumed with them. There is, however, potential for them to also raise the bioavailability of undesirable substances found in these products, such as pesticides. In this research, we studied the impact of excipient nanoemulsions on the bioaccessibility of pesticide-treated tomatoes. We hypothesized that the propensity for nanoemulsions to raise pesticide bioaccessibility would depend on the polarity of the pesticide molecules. Bendiocarb, parathion, and chlorpyrifos were therefore selected because they have Log P values of 1.7, 3.8, and 5.3, respectively. Nanoemulsions with different oil contents (0%, 4%, and 8%) were fabricated to study their impact on pesticide uptake. In the absence of oil, the bioaccessibility increased with increasing pesticide polarity (decreasing Log P): bendiocarb (92.9%) > parathion (16.4%) > chlorpyrifos (2.8%). Bendiocarb bioaccessibility did not depend on the oil content of the nanoemulsions, which was attributed to its relatively high water-solubility. Conversely, the bioaccessibility of the more hydrophobic pesticides (parathion and chlorpyrifos) increased with increasing oil content. For instance, for chlorpyrifos, the bioaccessibility was 2.8%, 47.0%, and 70.7% at 0%, 4%, and 8% oil content, respectively. Our findings have repercussions for the utilization of nanoemulsions as excipient foods in products that may have high levels of undesirable non-polar substances, such as pesticides.
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15
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McClements DJ. Future foods: a manifesto for research priorities in structural design of foods. Food Funct 2020; 11:1933-1945. [PMID: 32141468 DOI: 10.1039/c9fo02076d] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A number of major challenges facing modern society are related to the food supply. As the global population grows, it will be critical to feed everyone without damaging the environment. Advances in biotechnology, nanotechnology, structural design, and artificial intelligence are providing farmers and food manufacturers will new tools to address these problems. More and more people are migrating from rural to urban environments, leading to a change in their dietary habits, especially increasing consumption of animal-based products and highly-processed foods. Animal-based foods lead to more greenhouse gas production, land use, water use, and pollution than plant-based ones. Moreover, many animal-based and highly-processed foods have adverse effects on human health and wellbeing. Consumers are therefore being encouraged to consume more plant-based foods, such as fruits, vegetables, cereals, and legumes. Many people, however, do not have the time, money, or inclination to prepare foods from fresh produce. Consequently, there is a need for the food industry to create a new generation of processed foods that are desirable, tasty, inexpensive, and convenient, but that are also healthy and sustainable. This article highlights some of the main food-related challenges faced by modern society and how scientists are developing innovative technologies to address them.
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Berni P, Pinheiro AC, Bourbon AI, Guimarães M, Canniatti-Brazaca SG, Vicente AA. Characterization of the behavior of carotenoids from pitanga ( Eugenia uniflora) and buriti ( Mauritia flexuosa) during microemulsion production and in a dynamic gastrointestinal system. Journal of Food Science and Technology 2019; 57:650-662. [PMID: 32116374 DOI: 10.1007/s13197-019-04097-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 10/10/2018] [Accepted: 09/06/2019] [Indexed: 10/26/2022]
Abstract
Uncommon tropical fruits are emerging as raw-material for new food products with health benefits. This work aimed at formulating and processing microemulsions from pitanga (Eugenia uniflora) and buriti (Mauritia flexuosa) fruits, since they are very rich in carotenoids (particularly lycopene and β-carotene), in order to encapsulate and increase carotenoids' bioaccessibility. Pitanga and buriti microemulsions were produced by applying a direct processing (high-speed homogenization at 15,000 rpm and ultrasound with 20 kHz probe at 40% amplitude) of the whole pulp together with surfactant (Tween 80 or Whey Protein Isolate at 2%) and corn oil (5%). All treatments (HSH-US for 0-4, 4-0, 4-4, 4-8 min-min) applied were able to increase the amount of carotenoid released. However, the processing also decreased the total amount of carotenoids in the whole pulp of studied fruits. The impact of processing during microemulsion production was not severe. The overall data suggest that the presence of surfactant and oil during processing may protect the carotenoids in fruits and microemulsions. Final recovery of total carotenoids, after passing the samples through a dynamic gastrointestinal system that simulates the human digestion, was higher for microemulsions than for whole pulps. High losses of total carotenoids in buriti and β-carotene and lycopene in pitanga occurred during jejunum and ileum phases. The present work confirms that it is possible to increase β-carotene and lycopene bioaccessibility from fruits by directly processing microemulsions (p < 0.01).
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Affiliation(s)
- Paulo Berni
- 1Department of Agri-Food Industry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of São Paulo, Avenida Pádua Dias, 11, Piracicaba, SP 13416-900 Brazil
| | - Ana Cristina Pinheiro
- 2Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
- 3Instituto de Biologia Experimental e Tecnológica, Avenida da República, Quinta-do-Marquês, Estação Agronómica Nacional, Apartado 12, 2781-901 Oeiras, Portugal
| | - Ana Isabel Bourbon
- 2Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
| | - Maura Guimarães
- 2Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
| | - Solange G Canniatti-Brazaca
- 1Department of Agri-Food Industry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of São Paulo, Avenida Pádua Dias, 11, Piracicaba, SP 13416-900 Brazil
| | - Antonio A Vicente
- 2Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
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18
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Ubeyitogullari A, Ciftci ON. In vitro bioaccessibility of novel low-crystallinity phytosterol nanoparticles in non-fat and regular-fat foods. Food Res Int 2019; 123:27-35. [DOI: 10.1016/j.foodres.2019.04.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 04/05/2019] [Accepted: 04/06/2019] [Indexed: 10/27/2022]
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19
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Yao K, McClements DJ, Xiang J, Zhang Z, Cao Y, Xiao H, Liu X. Improvement of carotenoid bioaccessibility from spinach by co-ingesting with excipient nanoemulsions: impact of the oil phase composition. Food Funct 2019; 10:5302-5311. [PMID: 31432852 DOI: 10.1039/c9fo01328h] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Many of the carotenoids found naturally in fruits and vegetables are beneficial to human health, but they often have low oral bioavailability because of their high hydrophobicity. In this study, the effects of varying the composition of the oil phase of excipient nanoemulsions on carotenoid bioaccessibility from spinach were investigated using a simulated gastrointestinal tract. Nanoemulsions containing different ratios of medium chain triglycerides (MCT) and long chain triglycerides (LCT) were prepared: (i) mixing MCT and LCT oils before homogenization and (ii) mixing MCT droplets with LCT droplets after homogenization. The release of carotenoids from spinach and their solubilization within the mixed micelles formed after lipid digestion depended strongly on the oil phase composition. As expected, carotenoid bioaccessibility was always higher in the presence of excipient nanoemulsions than in their absence. The total free fatty acids released in the small intestine increased as the MCT/LCT ratio increased, which can be attributed to the faster release of shorter chain fatty acids from the oil droplet surfaces during lipid digestion. As the MCT ratio increased, lutein bioaccessibility increased but β-carotene bioaccessibility decreased. This difference was attributed to the ability of the formed mixed micelles to accommodate the two different kinds of carotenoids in their hydrophobic domains. Interestingly, carotenoid bioaccessibility was significantly lower (P < 0.05) when the oil droplets were mixed after homogenization than when the oils were mixed before homogenization. These results have important implications for the design of excipient foods to improve the bioavailability of hydrophobic nutraceuticals in fruits and vegetables.
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Affiliation(s)
- Kangfei Yao
- Department of Food Science, College of Food Science, South China Agricultural University, Guangzhou 510642, China. and Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, Guangzhou 510642, China
| | | | - Jiaxin Xiang
- Department of Food Science, College of Food Science, South China Agricultural University, Guangzhou 510642, China. and Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, Guangzhou 510642, China
| | - Ziying Zhang
- Department of Food Science, College of Food Science, South China Agricultural University, Guangzhou 510642, China. and Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, Guangzhou 510642, China
| | - Yong Cao
- Department of Food Science, College of Food Science, South China Agricultural University, Guangzhou 510642, China. and Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, Guangzhou 510642, China
| | - Hang Xiao
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA 01003, USA.
| | - Xiaojuan Liu
- Department of Food Science, College of Food Science, South China Agricultural University, Guangzhou 510642, China. and Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, Guangzhou 510642, China
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Li Q, Fu Y, McClements DJ. Titanium Dioxide Nanoparticles Do Not Adversely Impact Carotenoid Bioaccessibility from Tomatoes Consumed with Different Nanoemulsions: In Vitro Digestion Study. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:4931-4939. [PMID: 30931562 DOI: 10.1021/acs.jafc.9b01804] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Titanium dioxide (TiO2) is used as an additive to whiten some foods and beverages that contain lipid nanoparticles. We therefore investigated the combined influence of TiO2 and lipid nanoparticles on carotenoid bioaccessibility from tomatoes. TiO2 nanoparticles ( d = 167 nm) were combined with nanoemulsions ( d ≈ 150 nm) stabilized by various emulsifiers: Tween 80, whey protein, or sodium caseinate. The mixed systems were then mixed with tomatoes and passed through a simulated gastrointestinal tract (GIT). The emulsifier type significantly influenced carotenoid bioaccessibility ( p < 0.05), mainly because of differences in the ability of the emulsifier-coated lipid droplets to extract carotenoids from tomatoes and form mixed micelles. TiO2 addition did not impact lipid digestion and carotenoid bioaccessibility ( p > 0.05). These results suggested that carotenoid bioaccessibility was not influenced by TiO2 addition but did depend on the type of emulsifier used to stabilize lipid nanoparticles.
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Affiliation(s)
- Qian Li
- Key Laboratory of Fermentation Engineering, Ministry of Education, Hubei Key Laboratory of Industrial Microbiology, College of Bioengineering and Food , Hubei University of Technology , Wuhan , Hubei 430068 , People's Republic of China
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
| | - Yinxin Fu
- Wuhan Fourth Hospital, Puai Hospital, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei 430032 , People's Republic of China
| | - David Julian McClements
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
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21
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Lv S, Gu J, Zhang R, Zhang Y, Tan H, McClements DJ. Vitamin E Encapsulation in Plant-Based Nanoemulsions Fabricated Using Dual-Channel Microfluidization: Formation, Stability, and Bioaccessibility. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:10532-10542. [PMID: 30240207 DOI: 10.1021/acs.jafc.8b03077] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
In this study, vitamin E was encapsulated in oil-in-water nanoemulsions fabricated using a dual-channel microfluidizer. A long chain triacylglycerol (corn oil) was used as a carrier oil and a biosurfactant (quillaja saponin) was used as a natural emulsifier. The impact of vitamin-to-carrier oil ratio on the formation, storage stability, and bioaccessibility of the nanoemulsions was determined. The lipid droplet size formed during homogenization increased with increasing vitamin content, which was attributed to a large increase in lipid phase viscosity. The storage stability of the nanoemulsions decreased as the vitamin content increased because the larger lipid droplets creamed faster. The rate and extent of lipid hydrolysis in the small intestine decreased as the vitamin content increased, probably because the vitamin molecules inhibited the ability of lipase to reach the triacylglycerols inside the lipid droplets. Vitamin bioaccessibility decreased as the vitamin level in the lipid phase increased, which was attributed to the reduced level of mixed micelles available to solubilize the tocopherols. The optimized nanoemulsion-based delivery system led to a relatively high vitamin bioaccessibility (53.9%). This research provides valuable information for optimizing delivery systems to increase the bioaccessibility of oil-soluble vitamins.
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Affiliation(s)
- Shanshan Lv
- Key Laboratory of Bio-based Material Science and Technology (Ministry of Education), College of Material Science and Engineering , Northeast Forestry University , Harbin , 150040 , People's Republic of China
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
| | - Jiyou Gu
- Key Laboratory of Bio-based Material Science and Technology (Ministry of Education), College of Material Science and Engineering , Northeast Forestry University , Harbin , 150040 , People's Republic of China
| | - Ruojie Zhang
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
| | - Yanhua Zhang
- Key Laboratory of Bio-based Material Science and Technology (Ministry of Education), College of Material Science and Engineering , Northeast Forestry University , Harbin , 150040 , People's Republic of China
| | - Haiyan Tan
- Key Laboratory of Bio-based Material Science and Technology (Ministry of Education), College of Material Science and Engineering , Northeast Forestry University , Harbin , 150040 , People's Republic of China
| | - David Julian McClements
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
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Liu X, Zhang R, McClements DJ, Li F, Liu H, Cao Y, Xiao H. Nanoemulsion-Based Delivery Systems for Nutraceuticals: Influence of Long-Chain Triglyceride (LCT) Type on In Vitro Digestion and Astaxanthin Bioaccessibility. FOOD BIOPHYS 2018. [DOI: 10.1007/s11483-018-9547-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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23
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Li Q, Fu Y, Liu C, Zhang R, Zhang Z, McClements DJ. Impact of Titanium Dioxide on the Bioaccessibility of β-Carotene in Emulsions with Different Particle Sizes. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:9318-9325. [PMID: 30111087 DOI: 10.1021/acs.jafc.8b02025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Commercial, titanium dioxide (TiO2) ingredients used as color additives (E171) in foods and beverages contain an appreciable fraction of particles in the nanoscale range. At present, little information is available regarding the potential impact of food-grade TiO2 nanoparticles on the gastrointestinal fate of co-ingested bioactives, such as nutraceuticals. In this study, the impact of TiO2 on the bioaccessibility of β-carotene solubilized in model food emulsions was investigated using a simulated gastrointestinal tract model. Raman spectroscopy showed that there was no charge transfer between β-carotene and TiO2 but that some β-carotene absorbed to the surface of TiO2 particles. The initial particle size of the food emulsion did not significantly affect β-carotene bioaccessibility, probably because the same amount of free fatty acids (FFAs) was released by the end of digestion. The addition of TiO2 at levels typically found in foods also had no significant impact on β-carotene bioaccessibility and FFA release, which suggested that this type of inorganic particle does not interfere with the gastrointestinal fate of these lipophilic bioactive agents. This information is important for ensuring the safety of inorganic nanoparticle utilization within the food industry.
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Affiliation(s)
- Qian Li
- Key Laboratory of Fermentation Engineering, Ministry of Education, Hubei Key Laboratory of Industrial Microbiology, College of Bioengineering and Food , Hubei University of Technology , Wuhan , Hubei 430068 , People's Republic of China
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
| | - Yinxin Fu
- Wuhan Fourth Hospital, Puai Hospital, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei 430000 , People's Republic of China
| | - Chengmei Liu
- State Key Laboratory of Food Science and Technology , Nanchang University , Nanchang , Jiangxi 330047 , People's Republic of China
| | - Ruojie Zhang
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
| | - Zipei Zhang
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
| | - David Julian McClements
- Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
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McClements DJ. Enhanced delivery of lipophilic bioactives using emulsions: a review of major factors affecting vitamin, nutraceutical, and lipid bioaccessibility. Food Funct 2018; 9:22-41. [PMID: 29119979 DOI: 10.1039/c7fo01515a] [Citation(s) in RCA: 150] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Many researchers are currently developing emulsion-based delivery systems to increase the bioavailability of lipophilic bioactive agents, such as oil-soluble vitamins, nutraceuticals, and lipids. Oil-in-water emulsions can be specifically designed to improve the bioavailability of these bioactives by altering their composition and structural organization. This article reviews recent progress in understanding the impact of emulsion properties on the bioaccessibility of lipophilic bioactive agents, including oil phase composition, aqueous phase composition, droplet size, emulsifier type, lipid physical state, and droplet aggregation state. This knowledge can be used to design emulsions that can enhance the bioavailability and efficacy of encapsulated hydrophobic bioactives.
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Factors affecting the bioaccessibility of β-carotene in lipid-based microcapsules: Digestive conditions, the composition, structure and physical state of microcapsules. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2017.09.034] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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26
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Zhu YQ, Chen X, McClements DJ, Zou L, Liu W. Pickering-stabilized emulsion gels fabricated from wheat protein nanoparticles: Effect of pH, NaCl and oil content. J DISPER SCI TECHNOL 2017. [DOI: 10.1080/01932691.2017.1398660] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Yu Qing Zhu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Xing Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | | | - Liqiang Zou
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Wei Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
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Zhang R, Wu W, Zhang Z, Park Y, He L, Xing B, McClements DJ. Effect of the Composition and Structure of Excipient Emulsion on the Bioaccessibility of Pesticide Residue in Agricultural Products. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:9128-9138. [PMID: 28914056 DOI: 10.1021/acs.jafc.7b02607] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The influence of co-ingestion of food emulsions with tomatoes on the bioaccessibility of a model pesticide (chlorpyrifos) was studied. Emulsions were fabricated with different oil contents (0-8%), lipid compositions (medium chain triglyceride (MCT) and corn oil), and particle diameters (d32 = 0.17 and 10 μm). The emulsions were then mixed with chlorpyrifos-contaminated tomato puree, and the mixtures were subjected to a simulated gastrointestinal tract (GIT) consisting of mouth, stomach, and small intestine. The particle size, surface charge, and microstructure of the emulsions was measured as they passed through the GIT, and chlorpyrifos bioaccessibility was determined after digestion. The composition and structure of the emulsions had a significant impact on chlorpyrifos bioaccessibility. Bioaccessibility increased with increasing oil content and was higher for corn oil than MCT, but did not strongly depend on oil droplet size. These results suggest that co-ingestion of emulsions with fruits or vegetables could increase pesticide bioaccessibility.
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Affiliation(s)
- Ruojie Zhang
- Department of Food Science, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
| | - Wenhao Wu
- Stockbridge School of Agriculture, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
| | - Zipei Zhang
- Department of Food Science, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
| | - Yeonhwa Park
- Department of Food Science, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
| | - Lili He
- Department of Food Science, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
| | - Baoshan Xing
- Stockbridge School of Agriculture, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
| | - David Julian McClements
- Department of Food Science, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
- Laboratory for Environmental Health NanoScience, Center for Nanotechnology and Nanotoxicology, T. H. Chan School of Public Health, Harvard University , 665 Huntington Avenue, Boston, Massachusetts 02115, United States
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28
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Designing food structure and composition to enhance nutraceutical bioactivity to support cancer inhibition. Semin Cancer Biol 2017; 46:215-226. [DOI: 10.1016/j.semcancer.2017.06.003] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 05/25/2017] [Accepted: 06/01/2017] [Indexed: 12/20/2022]
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29
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Wang Q, Huang J, Hu C, Xia N, Li T, Xia Q. Stabilization of a non-aqueous self-double-emulsifying delivery system of rutin by fat crystals and nonionic surfactants: preparation and bioavailability study. Food Funct 2017. [PMID: 28640295 DOI: 10.1039/c7fo00439g] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Literature examples of non-aqueous Pickering emulsions stabilized by fat crystals are very rare. Moreover, the applications of rutin are limited due to its low solubility in both water and oils (less than 0.10 mg g-1 and 0.25 mg g-1, respectively). Thus, herein, we developed an optimum formulation of a non-aqueous self-double-emulsifying delivery system (SDEDS) containing rutin and evaluated its oral bioavailability. The new formulation stabilized by fat crystals (glycerol monostearate, GMS) and nonionic surfactants was prepared via a two-step emulsification process. The presence of a mixture of GMS crystals and nonionic surfactants effectively improves the stability of the emulsions. The non-aqueous SDEDS spontaneously forms oil-in-oil-in-water (O/O/W) double emulsions in the gastrointestinal environment with the inner oil phase mainly containing the active ingredients. It is stable at both 4 °C and 25 °C for 30 days and could enhance the dissolution properties of the active ingredients. Furthermore, the protection of rutin against digestion-mediated precipitation was observed when the formulation contained a high concentration of GMS crystals. The oral absolute bioavailability of rutin obtained from SDEDS (8.62%) is 1.76-fold higher than that of the actives suspension (4.90%). Thus, the non-aqueous SDEDS is an attractive candidate for the encapsulation of water-insoluble and simultaneously oil-insoluble nutrients (such as rutin) and for use in oral delivery applications.
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Affiliation(s)
- Qiang Wang
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China.
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30
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Carotenoids from gac fruit aril (Momordica cochinchinensis [Lour.] Spreng.) are more bioaccessible than those from carrot root and tomato fruit. Food Res Int 2016; 99:928-935. [PMID: 28847429 DOI: 10.1016/j.foodres.2016.10.053] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 10/28/2016] [Accepted: 10/31/2016] [Indexed: 01/07/2023]
Abstract
Using a simulated digestion procedure in vitro, liberation and bioaccessibility of β-carotene (29.5±1.7% and 22.6±0.9%, respectively) and lycopene (51.3±2.6% and 33.2±3.1%, respectively) from gac fruit aril were found to be significantly higher than from carrot root (β-carotene, 5.2±0.5% and 0.5±0.2%, respectively) and tomato fruit (lycopene, 15.9±2.8% and 1.8±0.5%, respectively). Gac fruit aril naturally contained significantly more lipids (11% on fresh weight base) than carrot root and tomato fruit (<1%). However, when test meals were supplemented with an O/W emulsion to match the content of gac fruit aril, carotenoid bioaccessibility was still considerably lower than that from genuine gac fruit aril. Carotenoids in gac fruit aril were found to be stored in small, round-shaped chromoplasts. Despite the high lipid content, these carotenoids are unlikely to occur in a lipid-dissolved state according to simple solubility estimations, instead being possibly deposited as submicroscopic crystallites. In contrast, carotenoids of carrot root and tomato fruit were stored in large, needle-like crystallous chromoplasts. Consequently, we hypothesized the natural deposition form to be majorly responsible for the observed differences in bioaccessibility. A favorable surface-to-volume ratio of the deposition form in gac fruit aril might have allowed a more rapid micellization during digestion, and thus, an enhanced bioaccessibility. Irrespective of the ultimate reason, gac fruit aril provided a highly bioaccessible form of both lycopene and provitamin A (β-carotene), thus offering a most valuable dietary source of both carotenoids. Currently, gac is majorly grown in Southeast Asia, where its consumption might help to diminish the 'hidden hunger' namely the insufficient supply with vitamin A. Ultimately, gac fruit might thus contribute to alleviating most severe health implications of vitamin A deficiency, such as anaemia and xerophthalmia, the prevailing cause of preventable childhood blindness, as well as mortality from infectious diseases.
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31
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Enhancing nutraceutical bioavailability by controlling the composition and structure of gastrointestinal contents: Emulsion-based delivery and excipient systems. FOOD STRUCTURE-NETHERLANDS 2016. [DOI: 10.1016/j.foostr.2016.07.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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32
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Liu X, McClements DJ, Cao Y, Xiao H. Chemical and Physical Stability of Astaxanthin-Enriched Emulsion-Based Delivery Systems. FOOD BIOPHYS 2016. [DOI: 10.1007/s11483-016-9443-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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