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Zanoelo M, Barbosa-Dekker AM, Dekker RFH, Pereira EA, da Cunha MAA. Microencapsulation of roasted mate tea extractives with lasiodiplodan (a (1 → 6)-β-D-glucan) and maltodextrin as combined coating materials: A strategic tool to stabilize and protect the bioactive components. Int J Biol Macromol 2024; 275:133615. [PMID: 38960221 DOI: 10.1016/j.ijbiomac.2024.133615] [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: 04/17/2024] [Revised: 06/22/2024] [Accepted: 06/30/2024] [Indexed: 07/05/2024]
Abstract
Microencapsulation has emerged as a promising strategy to enhance the stability and protection of bioactive compounds. In this work, roasted mate tea was microencapsulated using 15 % maltodextrin and lasiodiplodan (0.5-1.25 %) as wall coating materials. The microcapsules were characterized for encapsulation efficiency, hygroscopicity, moisture, water activity, water solubility, dissolubility, scanning electron microscopy, FT-IR spectroscopy, thermal analysis, colorimetry, antioxidant activity, as well as quantification of phenolic compounds and caffeine. Microencapsulation yields ranged from 44.92 to 56.39 %, and encapsulation efficiency varied from 66.54 to 70.16 by increasing the lasiodiplodan concentration. FT-IR revealed phenolic acids, flavonoids, and polyphenolics. Minor color variations were observed among the samples. Thermal analysis demonstrated the microencapsulates exhibited good thermal stability with no degradation below 250 °C. Encapsulated samples showed high levels of bioactive compounds, suggesting that microencapsulation by spray-drying was a favorable process, where maltodextrin, a low-cost protective agent, when combined with the properties of lasiodiplodan, can be a good option for stabilizing mate extracts.
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Affiliation(s)
- Maiara Zanoelo
- Programa de Pós-Graduação em Tecnologia de Processos Químicos e Bioquímicos, Universidade Tecnológica Federal do Paraná, Pato Branco, Paraná, Brazil.
| | - Aneli M Barbosa-Dekker
- Beta-Glucan Produtos Farmoquímicos - EIRELI, Lote 24(A) - Bloco Zircônia, Universidade Tecnológica Federal do Paraná, Avenida João Miguel Caram, 731, CEP: 86036-700 Londrina, Paraná, Brazil
| | - Robert F H Dekker
- Beta-Glucan Produtos Farmoquímicos - EIRELI, Lote 24(A) - Bloco Zircônia, Universidade Tecnológica Federal do Paraná, Avenida João Miguel Caram, 731, CEP: 86036-700 Londrina, Paraná, Brazil
| | - Edimir Andrade Pereira
- Departamento de Química, Universidade Tecnológica Federal do Paraná, Pato Branco, Paraná, Brazil
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Dubey SK, Parab S, Achalla VPK, Narwaria A, Sharma S, Jaswanth Gowda BH, Kesharwani P. Microparticulate and nanotechnology mediated drug delivery system for the delivery of herbal extracts. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2022; 33:1531-1554. [PMID: 35404217 DOI: 10.1080/09205063.2022.2065408] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 04/02/2022] [Accepted: 04/08/2022] [Indexed: 06/14/2023]
Abstract
There has been a growing interest in the scientific community to explore the complete potential of phytoconstituents, herbal or plant-based ingredients owing to a range of benefits they bring along. The herbal plants accommodate many phytoconstituents that are responsible for various activities such as anti-oxidant, antimicrobial, anticancer, anti-inflammatory, anti-allergic, hepatoprotective, etc. However, these phytoconstituents are highly sensitive to several environmental and physiological factors such as pH, oxygen, heat, temperature, humidity, stomach acid, enzymes, and light. Hence, there is need for the development of a drug delivery system that can protect the phytoconstituents from both internal and external conditions. In this regard, a microparticulate drug delivery system is considered amongst the ideal choice owing to its small size, ability to protect the environment-sensitive active constituents, in achieving sustained drug delivery, targeted drug delivery, protection of the drug from physiological conditions, minimizing drug-related side effects, etc.
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Affiliation(s)
| | - Shraddha Parab
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani, India
| | | | | | - Swapnil Sharma
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, India
| | - B H Jaswanth Gowda
- Department of Pharmaceutics, Yenepoya Pharmacy College & Research Centre, Yenepoya (Deemed to be University), Mangalore, India
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
- University Institute of Pharma Sciences, Chandigarh University, Mohali, India
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3
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Navarro-Ruíz E, Álvarez-Álvarez C, Peña MÁ, Torrado-Salmerón C, Dahma Z, de la Torre-Iglesias PM. Multiparticulate Systems of Meloxicam for Colonic Administration in Cancer or Autoimmune Diseases. Pharmaceutics 2022; 14:pharmaceutics14071504. [PMID: 35890399 PMCID: PMC9322124 DOI: 10.3390/pharmaceutics14071504] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 06/24/2022] [Accepted: 07/12/2022] [Indexed: 02/05/2023] Open
Abstract
The aim of this research is the development of new colonic release systems of meloxicam (MLX) a non-steroidal anti-inflammatory drug (NSAIDs) with pH and time-dependent vehicles for cancer or autoimmune diseases. The colon has a higher pH than the rest of the gastrointestinal tract (GIT) and this can be used as a modified release strategy. Eudragit® polymers are the most widely used synthetic products in the design of colonic release formulations because they might offer mucoadhesiveness and pH-dependent release. Colonic delivery systems produced with pH-dependent and permeable polymers (FS-30D) or with pH-independent and low permeability polymers (NM-30D), must dissolve at a pH range of 6.0–7.0 to delay the release of the drug and prevent degradation in the GIT, before reaching the colon. The conditions prepared to simulate a gastrointestinal transit showed the CNM multiparticulate system, composed of Eudragit® NM and cellulose, as the best release option for MLX with a more sustained release with respect to the other formulations. CNM formulation followed Higuchi and First-order release kinetics, thus MLX release was controlled by a combination of diffusion and polymers swelling/eroding processes.
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Affiliation(s)
- Eva Navarro-Ruíz
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain; (E.N.-R.); (C.T.-S.); (Z.D.)
| | - Covadonga Álvarez-Álvarez
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain; (E.N.-R.); (C.T.-S.); (Z.D.)
- Instituto Universitario de Farmacia Industrial, Complutense University, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain
- Correspondence: (C.Á.-Á.); (P.M.d.l.T.-I.); Tel.: +34-091-394-1741 (C.Á.-Á.); +34-091-394-1620 (P.M.d.l.T.-I.)
| | - M Ángeles Peña
- Department of Biomedical Science, Faculty of Pharmacy, University of Alcalá de Henares, Ctra Madrid-Barcelona Km 33600, 28805 Madrid, Spain;
| | - Carlos Torrado-Salmerón
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain; (E.N.-R.); (C.T.-S.); (Z.D.)
- Instituto Universitario de Farmacia Industrial, Complutense University, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain
| | - Zaid Dahma
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain; (E.N.-R.); (C.T.-S.); (Z.D.)
| | - Paloma Marina de la Torre-Iglesias
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain; (E.N.-R.); (C.T.-S.); (Z.D.)
- Instituto Universitario de Farmacia Industrial, Complutense University, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain
- Correspondence: (C.Á.-Á.); (P.M.d.l.T.-I.); Tel.: +34-091-394-1741 (C.Á.-Á.); +34-091-394-1620 (P.M.d.l.T.-I.)
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Llanaj E, Dejanovic GM, Valido E, Bano A, Gamba M, Kastrati L, Minder B, Stojic S, Voortman T, Marques-Vidal P, Stoyanov J, Metzger B, Glisic M, Kern H, Muka T. Effect of oat supplementation interventions on cardiovascular disease risk markers: a systematic review and meta-analysis of randomized controlled trials. Eur J Nutr 2022; 61:1749-1778. [PMID: 34977959 PMCID: PMC9106631 DOI: 10.1007/s00394-021-02763-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 11/30/2021] [Indexed: 11/04/2022]
Abstract
PURPOSE Oat supplementation interventions (OSIs) may have a beneficial effect on cardiovascular disease (CVD) risk. However, dietary background can modulate such effect. This systematic review assesses the effects of OSIs on CVD risk markers among adults, accounting for different dietary backgrounds or control arms. METHODS We included randomized clinical trials (RCTs) that assessed the effect of oat, oat beta-glucan-rich extracts or avenanthramides on CVD risk markers. RESULTS Seventy-four RCTs, including 4937 predominantly hypercholesterolemic, obese subjects, with mild metabolic disturbances, were included in the systematic review. Of these, 59 RCTs contributed to the meta-analyses. Subjects receiving an OSI, compared to control arms without oats, had improved levels of total cholesterol (TC) [weighted mean difference and (95% CI) - 0.42 mmol/L, (- 0.61; - 0.22)], LDL cholesterol [- 0.29 mmol/L, (- 0.37; - 0.20)], glucose [- 0.25 nmol/L, (- 0.36; - 0.14)], body mass index [- 0.13 kg/m2, (- 0.26; - 0.01)], weight [- 0.94 kg, (- 1.84: - 0.05)], and waist circumference [- 1.06 cm, (- 1.85; - 0.27)]. RCTs on inflammation and/or oxidative stress markers were scarce and with inconsistent findings. RCTs comparing an OSI to heterogeneous interventions (e.g., wheat, eggs, rice, etc.), showed lowered levels of glycated haemoglobin, diastolic blood pressure, HDL cholesterol and apolipoprotein B. The majority of included RCTs (81.1%) had some concerns for risk of bias. CONCLUSION Dietary OSIs resulted in lowered levels of blood lipids and improvements in anthropometric parameters among participants with predominantly mild metabolic disturbances, regardless of dietary background or control. Further high-quality trials are warranted to establish the role of OSIs on blood pressure, glucose homeostasis and inflammation markers.
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Affiliation(s)
- Erand Llanaj
- Department of Public Health and Epidemiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
- Present Address: MTA-DE Public Health Research Group, Hungarian Academy of Sciences and University of Debrecen, Debrecen, Hungary
| | - Gordana M. Dejanovic
- Department of Ophthalmology, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Ezra Valido
- Swiss Paraplegic Research, Nottwil, Switzerland
| | - Arjola Bano
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
- Department of Cardiology, University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Magda Gamba
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
- Graduate School for Health Sciences, University of Bern, Bern, Switzerland
| | - Lum Kastrati
- Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo
| | - Beatrice Minder
- Public Health and Primary Care Library, University Library of Bern, University of Bern, Bern, Switzerland
| | | | - Trudy Voortman
- Department of Epidemiology, Erasmus MC University Medical Centre Rotterdam, Rotterdam, The Netherlands
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Pedro Marques-Vidal
- Department of Medicine, Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
- University of Lausanne, Lausanne, Switzerland
| | - Jivko Stoyanov
- Swiss Paraplegic Research, Nottwil, Switzerland
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
| | - Brandon Metzger
- Standard Process Nutrition Innovation Centre, Kannapolis, USA
| | - Marija Glisic
- Swiss Paraplegic Research, Nottwil, Switzerland
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
| | - Hua Kern
- Standard Process Nutrition Innovation Centre, Kannapolis, USA
| | - Taulant Muka
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
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Parthasarathy R, Kumar SP, Rao HCY, Chelliah J. Synthesis of β-Glucan Nanoparticles from Red Algae-Derived β-Glucan for Potential Biomedical Applications. Appl Biochem Biotechnol 2021; 193:3983-3995. [PMID: 34542823 DOI: 10.1007/s12010-021-03674-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 09/08/2021] [Indexed: 02/07/2023]
Abstract
The present study highlights/demonstrates facile synthesis of β-Glucan nanoparticles (β-GluNPs) that can be used in the prevention of breast cancer and other infectious diseases. Moreover, this method is inexpensive and shows effectivity towards different biological applications. Further, the characterization of synthesized β-GluNPs was exclusively confirmed through UV-Vis spectroscopy, Fourier transform infrared spectroscopy (FT-IR), dynamic light scattering (DLS), zeta potential, scanning electron microscopy (SEM), high resolution-transmission electron microscopy (HR-TEM), and X-ray powder diffraction (XRD) analysis. The synthesized β-GluNPs were further confirmed by FT-IR spectroscopy. The HR-TEM results demonstrated that the formation of polydispersed nanoparticles with a mean size of 20 ± 5 nm. The hydrostatic zeta potential was - 22.7 mV, which indicated their colloidal stability. The XRD pattern revealed the crystalline nature of the nanoparticles. Besides, β-GluNPs showed better antibacterial activity against the tested pathogens. The apoptosis and DNA fragmentation observed to be IC50 42.5 µg/ml of the β-GluNPs. The DNA fragmentation assay indicated the selective inhibition of the MCF-7 cell line by DNA damage. Hence, the study reports that the β-GluNPs have a potential to be used as a promising alternative drug against human breast cancer.
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Affiliation(s)
| | - Seetharaman Prabu Kumar
- Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong University of Technology, 255000, Xincun West Road 266, Zibo, China
| | - H C Yashavantha Rao
- Department of Biochemistry, Indian Institute of Science, Bangalore, 560012, India
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Nissola C, Marchioro MLK, de Souza Leite Mello EV, Guidi AC, de Medeiros DC, da Silva CG, de Mello JCP, Pereira EA, Barbosa-Dekker AM, Dekker RFH, Cunha MAA. Hydrogel containing (1 → 6)-β-D-glucan (lasiodiplodan) effectively promotes dermal wound healing. Int J Biol Macromol 2021; 183:316-330. [PMID: 33930443 DOI: 10.1016/j.ijbiomac.2021.04.169] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 04/23/2021] [Accepted: 04/25/2021] [Indexed: 11/24/2022]
Abstract
A hydrogel containing exocellular (1 → 6)-β-D-glucan (lasiodiplodan, LAS) was developed and its wound healing potential was evaluated. β-Glucans have attracted much interest by the cosmetic industry sector because of their bioactive and functional properties and in promoting skin health. In the present work an β-glucan was studied as a healing biomaterial that has not hitherto been reported in the scientific literature. LAS produced by the ascomycete Lasiodiplodia theobromae MMPI was used in the formulation of a healing hydrogel. Physicochemical and microbiological quality parameters, antioxidant potential and stability of the formulation was evaluated. FTIR, thermal analysis and SEM techniques were also employed in the characterization. Wistar rats were used as a biological model to investigate the wound healing potential. Histological analyses of cutaneous tissue from the dorsal region were conducted after 4, 7, 10 and 14 days of treatment, and evaluated re-epithelialization, cell proliferation and collagen production. Physicochemical stability, microbiological quality and antioxidant potential, especially in relation to its ability to scavenge hydroxyl radicals were found. The hydrogel stimulated cell re-epithelialization and proliferation during all days of the treatment, and stimulated an increase of collagen fibers. Lasiodiplodan showed immunomodulatory activity in wound healing and this biomacromolecule could be an alternative compound in wound care.
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Affiliation(s)
- Candida Nissola
- Programa de Pós-Graduação em Biotecnologia, Universidade Tecnológica Federal do Paraná, Câmpus Dois Vizinhos, CEP 85660-000 Dois Vizinhos, Paraná, Brazil
| | - Marcelo Luis Kuhn Marchioro
- Departamento de Química, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, CEP 85503-390 Pato Branco, Paraná, Brazil
| | | | - Ana Carolina Guidi
- Departamento de Farmácia, Laboratório de Biologia Farmacêutica, Universidade Estadual de Maringá, CEP 87020-900 Maringá, Paraná, Brazil
| | - Daniela Cristina de Medeiros
- Departamento de Farmácia, Laboratório de Biologia Farmacêutica, Universidade Estadual de Maringá, CEP 87020-900 Maringá, Paraná, Brazil
| | - Camila Girotto da Silva
- Departamento de Farmácia, Laboratório de Biologia Farmacêutica, Universidade Estadual de Maringá, CEP 87020-900 Maringá, Paraná, Brazil
| | - João Carlos Palazzo de Mello
- Departamento de Farmácia, Laboratório de Biologia Farmacêutica, Universidade Estadual de Maringá, CEP 87020-900 Maringá, Paraná, Brazil
| | - Edimir Andrade Pereira
- Departamento de Química, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, CEP 85503-390 Pato Branco, Paraná, Brazil
| | - Aneli M Barbosa-Dekker
- Departamento de Química, Centro de Ciências Exatas, Universidade Estadual de Londrina, CEP 86057-970 Londrina, Paraná, Brazil
| | - Robert F H Dekker
- Programa de Pós-Graduação em Engenharia Ambiental, Universidade Tecnológica Federal do Paraná, Câmpus Londrina, CEP 86036-370 Londrina, Paraná, Brazil
| | - Mário A A Cunha
- Programa de Pós-Graduação em Biotecnologia, Universidade Tecnológica Federal do Paraná, Câmpus Dois Vizinhos, CEP 85660-000 Dois Vizinhos, Paraná, Brazil; Departamento de Química, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, CEP 85503-390 Pato Branco, Paraná, Brazil.
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Esposito T, Mencherini T, Del Gaudio P, Auriemma G, Franceschelli S, Picerno P, Aquino RP, Sansone F. Design and Development of Spray-Dried Microsystems to Improve Technological and Functional Properties of Bioactive Compounds from Hazelnut Shells. Molecules 2020; 25:molecules25061273. [PMID: 32168873 PMCID: PMC7144004 DOI: 10.3390/molecules25061273] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/06/2020] [Accepted: 03/09/2020] [Indexed: 12/11/2022] Open
Abstract
An extract obtained from hazelnut shells by-products (HSE) has antioxidant and chemopreventive effects on human melanoma and cervical cancer cell lines, inducing apoptosis by caspase-3 activation. A clinical translation is limited by poor water solubility and low bioavailability. Dried plant extracts often show critical characteristics such as sticky/gummy appearance, unpleasant smell, and instability involving practical difficulties in processing for industrial use. A spray drying method has been applied to transform raw HSE in a microparticulate powder. The biopolymeric matrix was based on l-proline as loading carrier, hydroxyethylcellulose in combination with pectin as coating polymers; lecithin and ethanol were used as solubility enhancers. A Hot-Cold-Hot method was selected to prepare the liquid feed. The thus prepared powder showed good technological properties (solid-state, particle dimensions, morphology, and water dissolution rate), stability, and unchanged chemopreventive effects with respect to the unprocessed HSE.
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Affiliation(s)
| | - Teresa Mencherini
- Correspondence: (T.M.); (F.S.); Tel.: +39-089-968294 (T.M.); +39-089-968146 (F.S.)
| | | | | | | | | | | | - Francesca Sansone
- Correspondence: (T.M.); (F.S.); Tel.: +39-089-968294 (T.M.); +39-089-968146 (F.S.)
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