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Liu X, Song Z, Tian W, Abdullah, Huang Q, Chen M, Huang Y, Xiao H, Xiao J. Advancements in lipid-based delivery systems for functional foods: a comprehensive review of literature and patent trends. Crit Rev Food Sci Nutr 2024:1-17. [PMID: 38693696 DOI: 10.1080/10408398.2024.2343415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
Lipid-based delivery systems (LDS) have emerged as cornerstone techniques for bolstering the bioavailability of lipophilic bioactive compounds, addressing challenges related to solubility, stability, and absorption. This critical review examined a substantial dataset of 6,907 scientific articles and 3,021 patents from 2001-2023, elucidating the multifaceted evolution of LDS, with a particular focus on its industrial and patent-driven perspective. Notably, there were pronounced surges in functional food patent applications in 2004, 2011, and 2019. The trajectory revealed a shift from foundational nanoemulsions to more complex structures, such as double/multiple emulsions, solid lipid nanoparticles, Pickering emulsions, and bigels. The review further identified the top 10 leading institutions shaping this domain. Technologies like spray-drying, microfluidics, and phase gelation had revolutionized the landscape, resulting in refined sensory experiences, innovative reduced-fat formulations, enriched beverages, tailor-made infant nutrition, and nuanced release mechanisms for flavors. The review also spotlighted current research frontiers, notably Pickering emulsions, bigels, and multiple emulsions. These emerging technologies not only exemplified the ongoing innovation in the field but also underscored their potential in reshaping the future landscape of value-added functional foods.
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Affiliation(s)
- Xidong Liu
- Library, South China Agricultural University (National Intellectual Property Information Service Center of Universities), Guangzhou, China
| | - Zengliu Song
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Wenni Tian
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Abdullah
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Qingrong Huang
- Department of Food Science, Rutgers, the State University of New Jersey, New Brunswick, NJ, USA
| | - Meimiao Chen
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Yanping Huang
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Hang Xiao
- Department of Food Science, University of Massachusetts, Amherst, MA, USA
| | - Jie Xiao
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
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Singh AK, Pal P, Pandey B, Goksen G, Sahoo UK, Lorenzo JM, Sarangi PK. Development of "Smart Foods" for health by nanoencapsulation: Novel technologies and challenges. Food Chem X 2023; 20:100910. [PMID: 38144773 PMCID: PMC10740092 DOI: 10.1016/j.fochx.2023.100910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 09/18/2023] [Accepted: 09/27/2023] [Indexed: 12/26/2023] Open
Abstract
Importance of nanotechnology may be seen by penetration of its application in diverse areas including the food sector. With investigations and advancements in nanotechnology, based on feedback from these diverse areas, ease, and efficacy are also increasing. The food sector may use nanotechnology to encapsulate smart foods for increased health, wellness, illness prevention, and effective targeted delivery. Such nanoencapsulated targeted delivery systems may further add to the economic and nutritional properties of smart foods like stability, solubility, effectiveness, safeguard against disintegration, permeability, and bioavailability of smart/bioactive substances. But in the way of application, the fabrication of nanomaterials/nanostructures has several challenges which range from figuring out the optimal technique for obtaining them to determining the most suitable form of nanostructure for a bioactive molecule of interest. This review precisely addresses concepts, recent advances in fabrication techniques as well as current challenges/glitches of nanoencapsulation with special reference to smart foods/bioactive components. Since dealing with food materials also raises the quest for safety and regulatory norms a brief overview of the safety and regulatory aspects of nanomaterials/nanoencapsulation is also presented.
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Affiliation(s)
- Akhilesh Kumar Singh
- Department of Biotechnology, School of Life Sciences, Mahatma Gandhi Central University, Motihari, Bihar 845401, India
| | - Priti Pal
- Shri Ramswaroop Memorial College of Engineering & Management, Tewariganj, Faizabad, Road, Lucknow 226028, India
| | - Brijesh Pandey
- Department of Biotechnology, School of Life Sciences, Mahatma Gandhi Central University, Motihari, Bihar 845401, India
| | - Gulden Goksen
- Department of Food Technology, Vocational School of Technical Sciences at Mersin Tarsus Organized Industrial Zone, Tarsus University, Mersin 33100, Turkey
| | | | - Jose M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Avda. Galicia n◦ 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Prakash Kumar Sarangi
- College of Agriculture, Central Agricultural University, Imphal 795004, Manipur, India
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Kataria S, Roy S, Chaurasia M, Awasthi H, Fatima Z, Prasad R, Srivastava D. Crisaborole loaded nanoemulgel for the mitigation of atopic dermatitis in mice model. Drug Dev Ind Pharm 2023; 49:521-535. [PMID: 37551739 DOI: 10.1080/03639045.2023.2244075] [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: 03/11/2023] [Revised: 05/19/2023] [Accepted: 07/30/2023] [Indexed: 08/09/2023]
Abstract
OBJECTIVE The present work aims to formulate nanoemulgel of crisaborole (CB) and evaluate its effectiveness against 2,4-Di-nitrochlorobenzene induced (DNCB) atopic dermatitis (AD) in mice. SIGNIFICANCE AD is a chronic inflammation of the skin affecting the quality of life. CB is a topical PDE4 inhibitor marketed as a 2% ointment. It, however, possesses poor aqueous solubility. An o/w nanoemulsion shall exhibit an enhanced therapeutic effect owing to the increased solubility of CB and an augmented skin penetration. The addition of a gelling agent to form a nanoemulgel further provides ease of application to the patients. METHODS Nanoemulsion was prepared by aqueous titration method using caproyl PGMC, cremophore EL and propylene glycol as the oil, surfactant, and cosurfactant respectively. The formulations were characterized by their size, zeta potential and polydispersity index (PDI). 1% Carbopol 934 was used as the gelling agent to formulate nanoemulgel comprising of optimized nanoemulsion (NE 9). Ex vivo skin permeation of the CB nanoemulgel was compared with the CB ointment. Its therapeutic effect was evaluated in Balb/c mice. RESULTS NE 9 comprised of 7.49% oil, 37.45% Smix (1:3) and water 55.06%. Its particle size, PDI and zeta potential were 15.45 ± 5.265 nm, 0.098 and -17.9 ± 8.00 mV respectively. The nanoemulgel exhibited a 3-fold higher permeation flux as compared to the ointment. In vivo studies demonstrated that the nanoemulgel provided better therapeutic effect than the ointment. CONCLUSION We can thereby conclude that nanoemulgel formulation can be a successful drug delivery strategy for enhancing the therapeutic effect of CB.
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Affiliation(s)
- Shubham Kataria
- Amity Institute of Pharmacy, Amity University Uttar Pradesh, Noida, India
| | - Supriya Roy
- Amity Institute of Pharmacy, Amity University Uttar Pradesh, Noida, India
| | | | - Himani Awasthi
- Department of Pharmaceutical Sciences, Hygia Institute of Pharmaceutical Education and Research, Lucknow, India
| | - Zeeshan Fatima
- Amity Institute of Pharmacy, Amity University Uttar Pradesh, Noida, India
| | - Rammani Prasad
- Central Instrumentation Facility, Birla Institute of Technology, Mesra, Ranchi, India
| | - Dipti Srivastava
- Amity Institute of Pharmacy, Amity University Uttar Pradesh, Noida, India
- Department of Pharmaceutical Sciences, Hygia Institute of Pharmaceutical Education and Research, Lucknow, India
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Hugo Infante V, Maria Maia Campos P, Darvin M, Lohan S, Schleusener J, Schanzer S, Lademann J, Meinke M. Cosmetic Formulations with Melaleuca alternifolia Essential Oil for the Improvement of Photoaged Skin: A Double-Blind, Randomized, Placebo-Controlled Clinical Study. Photochem Photobiol 2023; 99:176-183. [PMID: 35668682 DOI: 10.1111/php.13660] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 05/29/2022] [Indexed: 01/25/2023]
Abstract
This aim of this study was to evaluate the penetration depth, antioxidant capacity and the clinical efficacy of Melaleuca alternifolia pure essential oil and in a nanoemulsion to prevent skin photoaging. For this, 2% of pure essential oil or 2% of this essential oil in a nanoemulsion were vehiculated in a formulation. The skin penetration was evaluated using confocal Raman microspectroscopy. The radical protection factor was evaluated using electron paramagnetic resonance spectroscopy. For a clinical study, 40 male participants, aged 18-28 years, were enrolled, being divided into three groups: vehicle formulation, M. alternifolia pure essential oil and M. alternifolia Nanoemulsion. All the participants also received a sunscreen SPF 50 to use during the day. Before and after 90 days of study, skin hydrolipidics and morphological characteristics were performed by skin imaging and biophysical techniques. The nanoemulsion presented a lower antioxidant capacity and a higher penetration through the stratum corneum, reaching the viable epidermis, improving the stratum granulosum morphology. The groups presented an increase in the papillary depth, improving in the dermis echogenicity and the collagen fibers. Melaleuca alternifolia essential provides the potential to improve photoaged skin, being the application of nanoemulsion able to reach deeper skin layers.
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Affiliation(s)
| | | | - Maxim Darvin
- Pharmaceutical Sciences, University of Sao Paulo, Ribeirao Preto, Brazil
| | - Silke Lohan
- Pharmaceutical Sciences, University of Sao Paulo, Ribeirao Preto, Brazil
| | | | - Sabine Schanzer
- Department of Dermatology and Allergology, Universitätsmedizin Berlin, Berlin, Germany
| | | | - Martina Meinke
- Klinik für Dermatologie, CCP, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Perrin L, Desobry-Banon S, Gillet G, Desobry S. Study and optimization of oil-in-water emulsions formulated by low- and high-frequency ultrasounds. Int J Cosmet Sci 2022; 45:198-213. [PMID: 36427272 DOI: 10.1111/ics.12831] [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: 06/22/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE A combined treatment using both low-frequency (20 kHz) and high-frequency ultrasounds (1.63 MHz) is a promising new process to stabilize emulsions with minimalist formulation. In order to optimize process parameters, a Doehlert experimental design was performed with oil-in-water emulsions, presently used for cosmetic products, composed of water, caprylic/capric triglycerides and oleic acid. METHODS Effects of treatment time, oil content and oleic acid content were studied on emulsion properties (droplet size, polydispersity index, ζ-potential and yield of oil incorporation) and on emulsion stability after a 28-day storage (creaming index, Turbiscan stability index (TSI) and oil release). RESULTS From experimental data, a model was established that allowed to study effects of each parameter and their interactions on emulsion formation and stability. Oleic acid content had a great impact on emulsion formation: It reduced droplet size, PDI and ζ-potential and increased yield of oil incorporation. However, a critical value could be highlighted, beyond which oleic acid effects reversed. Treatment time had an important beneficial effect on emulsion stability as it decreased creaming index, TSI and oil release after 28 days of storage. Oil content had a negative effect on emulsion formation and on emulsion stability. However, treatment time and oil content often had a beneficial synergistic effect. CONCLUSION The optimized conditions for emulsion processing were obtained through a desirability approach. They were experimentally validated.
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Affiliation(s)
- Louise Perrin
- Laboratoire d'Ingénierie des Biomolécules (LIBio), Université de Lorraine, Vandœuvre-lès-Nancy Cedex, France
| | - Sylvie Desobry-Banon
- Laboratoire d'Ingénierie des Biomolécules (LIBio), Université de Lorraine, Vandœuvre-lès-Nancy Cedex, France
| | | | - Stephane Desobry
- Laboratoire d'Ingénierie des Biomolécules (LIBio), Université de Lorraine, Vandœuvre-lès-Nancy Cedex, France
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Perrin L, Desobry-Banon S, Gillet G, Desobry S. Review of High-Frequency Ultrasounds Emulsification Methods and Oil/Water Interfacial Organization in Absence of any Kind of Stabilizer. Foods 2022; 11:2194. [PMID: 35892779 PMCID: PMC9331899 DOI: 10.3390/foods11152194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/13/2022] [Accepted: 07/18/2022] [Indexed: 11/16/2022] Open
Abstract
Emulsions are multiphasic systems composed of at least two immiscible phases. Emulsion formulation can be made by numerous processes such as low-frequency ultrasounds, high-pressure homogenization, microfluidization, as well as membrane emulsification. These processes often need emulsifiers' presence to help formulate emulsions and to stabilize them over time. However, certain emulsifiers, especially chemical stabilizers, are less and less desired in products because of their negative environment and health impacts. Thus, to avoid them, promising processes using high-frequency ultrasounds were developed to formulate and stabilize emulsifier-free emulsions. High-frequency ultrasounds are ultrasounds having frequency greater than 100 kHz. Until now, emulsifier-free emulsions' stability is not fully understood. Some authors suppose that stability is obtained through hydroxide ions' organization at the hydrophobic/water interfaces, which have been mainly demonstrated by macroscopic studies. Whereas other authors, using microscopic studies, or simulation studies, suppose that the hydrophobic/water interfaces would be rather stabilized thanks to hydronium ions. These theories are discussed in this review.
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Affiliation(s)
- Louise Perrin
- Laboratoire d’Ingénierie des Biomolécules (LIBio), Université de Lorraine, 2 Avenue de la Forêt de Haye, CEDEX, BP 20163, 54505 Vandœuvre-lès-Nancy, France; (S.D.-B.); (S.D.)
- SAS GENIALIS, Route d’Achères, 18250 Henrichemont, France;
| | - Sylvie Desobry-Banon
- Laboratoire d’Ingénierie des Biomolécules (LIBio), Université de Lorraine, 2 Avenue de la Forêt de Haye, CEDEX, BP 20163, 54505 Vandœuvre-lès-Nancy, France; (S.D.-B.); (S.D.)
| | | | - Stephane Desobry
- Laboratoire d’Ingénierie des Biomolécules (LIBio), Université de Lorraine, 2 Avenue de la Forêt de Haye, CEDEX, BP 20163, 54505 Vandœuvre-lès-Nancy, France; (S.D.-B.); (S.D.)
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