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Gammatantrawet N, Nguyễn CT, Susawaengsup C, Ramli ANM, Tongkoom K, Chatsungnoen T, Dangtungee R, Bhuyar P. Phytochemistry of Medicinal Herbs Belongs to Asclepiadaceae Family for Therapeutic Applications: A Critical Review. Mol Biotechnol 2024:10.1007/s12033-024-01122-9. [PMID: 38507018 DOI: 10.1007/s12033-024-01122-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 02/13/2024] [Indexed: 03/22/2024]
Abstract
The world of pharmaceutical research has been increasingly turning its gaze toward the treasure trove of natural products in search of novel drugs and therapeutic agents. Amidst the vast array of medicinal plants that dot our planet, the Asclepiadaceae family unexplored species have piqued the interest of researchers. Both medicinal plants are indigenous to specific regions and have been integral to traditional medicine systems for centuries. This systematic review aims to provide a comprehensive summary of the current knowledge regarding the phytochemical profile of these plants and their potential implications in the pharmaceutical industry. These plants are rich in phytochemical constituents such as alkaloids, flavonoids, terpenoids, phenolic compounds, glycosides, and saponins. These constituents have been found to exhibit a range of pharmacological activities. They have antimicrobial properties, providing a defense against various microorganisms. They also show anti-inflammatory properties, helping to reduce inflammation in the body. In addition, these plants have antioxidant properties, which help protect cells from damage by harmful free radicals. They have shown anticancer activity, offering potential for cancer treatment. Their neuroprotective properties could be beneficial in treating neurological disorders. The analgesic properties of these plants could be harnessed for pain relief. Furthermore, they have antidiabetic properties, offering potential for diabetes management. The hope is that this review will stimulate further research into these fascinating plants and contribute to discovering new drugs from natural herbs.
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Affiliation(s)
| | - Chuyên Thuận Nguyễn
- Organic Agriculture Management, International College, Maejo University, Chiang Mai, 50290, Thailand
| | - Chanthana Susawaengsup
- Maejo University Phrae Campus, Mae Sai, Rong Kwang District, Phrae, 54140, Thailand
- International Industry and Agriculture Innovation Research Center (IIAR), International College, Maejo University, Chiang Mai, 50290, Thailand
| | - Aizi Nor Mazila Ramli
- Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang Al-Sultan Abdullah (UMPSA), Lebuhraya Tun Abdul Razak, Gambang, 26300, Pahang, Malaysia
| | - Krittiya Tongkoom
- Organic Agriculture Management, International College, Maejo University, Chiang Mai, 50290, Thailand
- International Industry and Agriculture Innovation Research Center (IIAR), International College, Maejo University, Chiang Mai, 50290, Thailand
| | - Tawan Chatsungnoen
- Maejo University Phrae Campus, Mae Sai, Rong Kwang District, Phrae, 54140, Thailand
- International Industry and Agriculture Innovation Research Center (IIAR), International College, Maejo University, Chiang Mai, 50290, Thailand
| | - Rapeephun Dangtungee
- Organic Agriculture Management, International College, Maejo University, Chiang Mai, 50290, Thailand
- International Industry and Agriculture Innovation Research Center (IIAR), International College, Maejo University, Chiang Mai, 50290, Thailand
| | - Prakash Bhuyar
- Organic Agriculture Management, International College, Maejo University, Chiang Mai, 50290, Thailand.
- International Industry and Agriculture Innovation Research Center (IIAR), International College, Maejo University, Chiang Mai, 50290, Thailand.
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Ngaowthong C, Borůvka M, Běhálek L, Lenfeld P, Švec M, Dangtungee R, Siengchin S, Rangappa SM, Parameswaranpillai J. Recycling of sisal fiber reinforced polypropylene and polylactic acid composites: Thermo-mechanical properties, morphology, and water absorption behavior. Waste Manag 2019; 97:71-81. [PMID: 31447029 DOI: 10.1016/j.wasman.2019.07.038] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 07/10/2019] [Accepted: 07/29/2019] [Indexed: 06/10/2023]
Abstract
The effect of recycling on the thermo-mechanical and water absorption behavior of polypropylene (PP)/sisal fiber and polylactic acid (PLA)/sisal fiber composites were studied. The PP-based non-biodegradable composites and PLA-based biodegradable composites were recycled for four times. The effect of recycling was determined by examining the morphology, thermo-mechanical properties, and water absorption behavior and the obtained results were compared. The results showed that the incorporation of sisal fibers in the PP and PLA matrix enhances the tensile modulus and percentage crystallinity of the composites. The tensile strength and modulus of the sisal fiber reinforced PP composites were not affected with recycling. Even though the tensile properties of PLA and PLA/sisal fiber reinforced composites are superior to PP and PP/sisal fiber composites, the PLA-based composites show a dramatic decrease in tensile strength and modulus after the first recycling due to the degradation of the polymer. The thermal stability of the PP/sisal fiber composites was not affected by the repeated recycling process. On the other hand, the PLA-based composites with higher sisal fiber content show a bit lower thermal stability after recycling. The PP-based composites show fluctuations in percentage crystallinity with recycling. On the other hand, a remarkable increase in percentage crystallinity for PLA and PLA-based composites was observed with increasing recycling times. Water diffusion study divulges that the diffusion of water into the polymer composites was reduced with recycling, irrespective of the polymer matrix.
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Affiliation(s)
- Chakaphan Ngaowthong
- Department of Mechanical and Process Engineering, The Sirindhorn International Thai - German Graduate School of Engineering (TGGS), King Mongkut's University of Technology North Bangkok, 1518 Pracharat 1 Road, Bangsue, Bangkok 10800, Thailand; Department of Agricultural Engineering for Industry, Faculty of Industrial Technology and Management, King Mongkut's University of Technology North Bangkok Prachinburi Campus, 29 Moo 6, Tumbon Noenhom, Amphur Muang, Prachinburi 25230, Thailand; Center of Innovation in Design and Engineering for Manufacturing (CoI-DEM), King Mongkut's University of Technology North Bangkok, 1518 Pracharaj 1, Wongsawang Road, Bangsue, Bangkok 10800, Thailand
| | - Martin Borůvka
- Department of Engineering Technology, Faculty of Mechanical Engineering, Technical University of Liberec, Studentská 2, 461 17 Liberec 1, Czech Republic
| | - Luboš Běhálek
- Department of Engineering Technology, Faculty of Mechanical Engineering, Technical University of Liberec, Studentská 2, 461 17 Liberec 1, Czech Republic
| | - Petr Lenfeld
- Department of Engineering Technology, Faculty of Mechanical Engineering, Technical University of Liberec, Studentská 2, 461 17 Liberec 1, Czech Republic
| | - Martin Švec
- Department of Materials, Faculty of Mechanical Engineering, Technical University of Liberec, Studentská 2, 461 17 Liberec 1, Czech Republic
| | - Rapeephun Dangtungee
- Department of Mechanical and Process Engineering, The Sirindhorn International Thai - German Graduate School of Engineering (TGGS), King Mongkut's University of Technology North Bangkok, 1518 Pracharat 1 Road, Bangsue, Bangkok 10800, Thailand
| | - Suchart Siengchin
- Department of Mechanical and Process Engineering, The Sirindhorn International Thai - German Graduate School of Engineering (TGGS), King Mongkut's University of Technology North Bangkok, 1518 Pracharat 1 Road, Bangsue, Bangkok 10800, Thailand.
| | - Sanjay Mavinkere Rangappa
- Department of Mechanical and Process Engineering, The Sirindhorn International Thai - German Graduate School of Engineering (TGGS), King Mongkut's University of Technology North Bangkok, 1518 Pracharat 1 Road, Bangsue, Bangkok 10800, Thailand
| | - Jyotishkumar Parameswaranpillai
- Center of Innovation in Design and Engineering for Manufacturing (CoI-DEM), King Mongkut's University of Technology North Bangkok, 1518 Pracharaj 1, Wongsawang Road, Bangsue, Bangkok 10800, Thailand.
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Techawinyutham L, Siengchin S, Parameswaranpillai J, Dangtungee R. Antibacterial and thermomechanical properties of composites of polylactic acid modified with capsicum oleoresin‐impregnated nanoporous silica. J Appl Polym Sci 2019. [DOI: 10.1002/app.47825] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Laongdaw Techawinyutham
- Department of Mechanical and Process Engineering, The Sirindhorn International Thai‐German Graduate School of Engineering (TGGS)King Mongkut's University of Technology North Bangkok, 1518 Pracharaj 1, Wongsawang Road, Bangsue Bangkok 10800 Thailand
| | - Suchart Siengchin
- Department of Mechanical and Process Engineering, The Sirindhorn International Thai‐German Graduate School of Engineering (TGGS)King Mongkut's University of Technology North Bangkok, 1518 Pracharaj 1, Wongsawang Road, Bangsue Bangkok 10800 Thailand
| | - Jyotishkumar Parameswaranpillai
- Center of Innovation in Design and Engineering for ManufacturingKing Mongkut's University of Technology North Bangkok, 1518 Pracharaj 1, Wongsawang Road, Bangsue Bangkok 10800 Thailand
| | - Rapeephun Dangtungee
- Department of Mechanical and Process Engineering, The Sirindhorn International Thai‐German Graduate School of Engineering (TGGS)King Mongkut's University of Technology North Bangkok, 1518 Pracharaj 1, Wongsawang Road, Bangsue Bangkok 10800 Thailand
- Research Center of Nano Industries and Bio‐plastics (NBP)King Mongkut's University of Technology North Bangkok, 1518 Pracharaj 1, Wongsawang Road, Bangsue Bangkok 10800 Thailand
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