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Nevara GA, Muhammad SKS, Zawawi N, Mustapha NA, Karim R. Fractionation and physicochemical characterization of dietary fiber of kenaf (Hibiscus cannabinus L.) seed. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:3216-3227. [PMID: 38072678 DOI: 10.1002/jsfa.13208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 11/13/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Kenaf seeds are underutilized kenaf plant by-products, containing essential nutrients including dietary fiber (DF), which can be potentially utilized as food ingredients. The present study aimed to evaluate the physicochemical characteristics of kenaf seed fiber fractions extracted from kenaf seed. RESULTS Defatted kenaf seed powder yielded four DF fractions: alkali-soluble hemicellulose (146.4 g kg-1 ), calcium-bound pectin (10.3 g kg-1 ) and acid-soluble pectin (25.4 g kg-1 ) made up the soluble fibre fraction, whereas cellulose (202.2 g kg-1 ) comprised the insoluble fraction. All fractions were evaluated for their physicochemical properties. The DF fractions contained glucose, mannose, xylose and arabinose, and a small amount of uronic acid (1.2-2.7 g kg-1 ). The isolated pectin fractions had a low degree of esterification (14-30%). All the isolated DF fractions had high average molecular weights ranging from 0.3 to 4.3 × 106 g mol-1 . X-ray diffractogram analysis revealed that the fractions consisted mainly of an amorphous structure with a relative crystallinity ranging from 31.6% to 44.1%. The Fourier-transform infrared spectroscopy spectrum of kenaf seed and its DF fractions showed typical absorption of polysaccharides, with the presence of hydroxyl, carboxyl, acetyl and methyl groups. Scanning electron microscopy analysis demonstrated that the raw material with the rigid structure resulted in soluble and insoluble DF fractions with more fragile and fibrous appearances, respectively. The soluble DF demonstrated greater flowability and compressibility than the insoluble fractions. CONCLUSION These findings provide novel information on the DF fractions of kenaf seeds, which could be used as a potential new DF for the food industry. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Gita Addelia Nevara
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
- Department of Nutrition, Faculty of Health Science, Universitas Mohammad Natsir Bukittinggi, Bukittinggi, Indonesia
| | | | - Norhasnida Zawawi
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
| | - Nor Afizah Mustapha
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
| | - Roselina Karim
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
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Abedini A, Alizadeh AM, Mahdavi A, Golzan SA, Salimi M, Tajdar-Oranj B, Hosseini H. Oilseed Cakes in the Food Industry; A Review on Applications,
Challenges, and Future Perspectives. CURRENT NUTRITION & FOOD SCIENCE 2022. [DOI: 10.2174/1573401317666211209150147] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
By-products from the food sector now have a wide range of applications. Low-cost raw
materials, followed by low-cost goods, are regarded as one of the sectors’ top goals. Because of its
economic relevance, reduced price, and nutrients such as protein, fiber, carbs, and antioxidants,
oilseed cakes (OCs) have found a desirable place in livestock and poultry feed. Furthermore, because
the cake has the same desirable nutrients, its usage in the food business is unavoidable.
However, its use in this sector is not simply for nutritious purposes and has it has different impacts
on flavor, texture, color, and antioxidant qualities. Therefore, as a result of its desirable qualities,
the cake can be more useful in extensive applications in the food business, as well as in the manufacture
of supplements and novel foods. The current review looks at the reapplications of byproducts
obtained from oilseeds (soybean, sunflower, sesame, canola, palm kernel, peanut, mustard,
and almond) in the food sector in the future. Furthermore, allergenicity, toxicity, antinutritional
compounds, and techniques of extracting cakes from oilseeds have been discussed.
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Affiliation(s)
- Amirhossein Abedini
- Student Research Committee, Department of Food Science and Technology, National Nutrition and Food Technology
Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences,
Tehran, Iran
| | - Adel Mirza Alizadeh
- Department of Food Safety and Hygiene, School of Public Health, Zanjan University of Medical Sciences,
Zanjan, Iran
| | - Aida Mahdavi
- Department of Food Science and Technology, Takestan Branch, Islamic Azad University, Qazvin,
Iran
| | - S. Amirhossein Golzan
- Student Research Committee, Department of Food Science and Technology, National Nutrition and Food Technology
Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences,
Tehran, Iran
| | - Mahla Salimi
- Student Research Committee, Department of Food Science and Technology, National Nutrition and Food Technology
Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences,
Tehran, Iran
| | - Behrouz Tajdar-Oranj
- Food and Drug Administration, Iran Ministry of Health and Medical Education, Tehran, Iran
| | - Hedayat Hosseini
- Department of
Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Science
and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, 19395-4741, Iran
- Food
Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Saied M, Reffaee A, Hamieda S, Abd- El- Messieh SL, Shafik ES. Eco-friendly polymer composite films based on waste polyvinyl chloride/sunflower seed cake for antimicrobial and antistatic applications. PIGMENT & RESIN TECHNOLOGY 2022. [DOI: 10.1108/prt-10-2021-0126] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Purpose
This study aims to get rid of non-degradable polyvinyl chloride (PVC) waste as well as sunflower seed cake (SSC) waste by preparing eco-friendly composites from both in different proportions to reach good mechanical and insulating properties for antimicrobial and antistatic applications.
Design/methodology/approach
Eco-friendly composite films based on waste polyvinylchloride (WPVC) and SSC of concentrations (0, 10, 20, 30 and 40 Wt.%) were prepared using solution casting method. Further, the effect of sunflower seed oil (SSO) on the biophysical properties of the prepared composites is also investigated. Fourier transform infrared spectroscopy, X-ray diffraction (XRD), scanning electron microscope, mechanical, thermal, dielectric properties were assessed. Besides, the antimicrobial and biodegradation tests were also studied.
Findings
The crystallinity increases by rising SSC concentration as revealed by XRD results. Additionally, the permittivity (ε′) increases by increasing SSC filler and SSO as well. A remarkable increase in dc conductivity was attained after the addition of SSO. While raw WPVC has very low bacterial activity. The composite films are found to be very effective against staphylococcus epidermidis, staphylococcus aureus bacteria and against candida albicans as well. On the other hand, the weight loss of WPVC increases by adding of SSC and SSO, as disclosed by biodegradation studies.
Originality/value
The study aims to reach the optimum method for safe and beneficial disposal of PVC waste as well as SSC for antistatic and antimicrobial application.
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A Study of the Mechanical Properties in Composite Materials with a Dammar Based Hybrid Matrix and Reinforcement from Crushed Shells of Sunflower Seeds. Polymers (Basel) 2022; 14:polym14030392. [PMID: 35160382 PMCID: PMC8839679 DOI: 10.3390/polym14030392] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/09/2022] [Accepted: 01/12/2022] [Indexed: 02/04/2023] Open
Abstract
The production of composite materials through the reuse of waste or by-products from the agri-food industry will be a challenge for environmental protection. This study focuses in that direction. In the first stage, composites were made with the hybrid resin matrix (with three major volume proportions of natural Dammar resin and epoxy resin) and the reinforcing from shredded shells of sunflower seeds. Based on the tensile and compressive stresses, the stress–strain and strain–strain diagrams were obtained. The surface area of the rupture was investigated with stereo-microscopic analysis, and the absorption/loss of water was studied with a high precision balance. The vibration behavior was investigated experimentally, determining the damping coefficient and its own frequency. In the second stage, the study of these materials was extended. Sandwich composites were made with the same type of hybrid matrix as in the first stage. The core was made of shredded shells of sunflower seeds and the outer faces of linen fabric. These composites were applied to the bend (in three points), being obtained the force-deformation diagrams. The determined mechanical properties allow the complete or partial realization of these composites of some furniture components or of some equipment used in the field of constructions.
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Siva Sankari M, Vivekanandhan S, Misra M, Mohanty AK. Oil Cakes as Sustainable Agro‐Industrial Feedstock for Biocarbon Materials. CHEMBIOENG REVIEWS 2021. [DOI: 10.1002/cben.202100025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- M. Siva Sankari
- V. H. N. S. N. College (Autonomous) Virudhunagar Sustainable Materials and Nanotechnology Lab (SMNL), Department of Physics 626 001 Tamil Nadu India
| | - S. Vivekanandhan
- V. H. N. S. N. College (Autonomous) Virudhunagar Sustainable Materials and Nanotechnology Lab (SMNL), Department of Physics 626 001 Tamil Nadu India
| | - M. Misra
- University of Guelph, Crop Science Building Bioproducts Discovery and Development Centre (BDDC), Department of Plant Agriculture 117 Reynolds Walk N1G 1Y4 Guelph Ontario Canada
- University of Guelph, Thornbrough Building School of Engineering 80 South Ring Road E N1G 1Y4 Guelph, Ontario Canada
| | - A. K. Mohanty
- University of Guelph, Crop Science Building Bioproducts Discovery and Development Centre (BDDC), Department of Plant Agriculture 117 Reynolds Walk N1G 1Y4 Guelph Ontario Canada
- University of Guelph, Thornbrough Building School of Engineering 80 South Ring Road E N1G 1Y4 Guelph, Ontario Canada
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Rheological, mechanical and morphological properties of acrylonitrile butadiene styrene composite filled with sunflower seed (Helianthus annuus L.) husk flour. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02211-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Barczewski M, Mysiukiewicz O, Kloziński A. Complex modification effect of linseed cake as an agricultural waste filler used in high density polyethylene composites. IRANIAN POLYMER JOURNAL 2018. [DOI: 10.1007/s13726-018-0644-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Chen J, Zou Y, Ge H, Cui Z, Liu S. Mechanical and water absorption behaviors of corn stalk/sisal fiber-reinforced hybrid composites. J Appl Polym Sci 2018. [DOI: 10.1002/app.46405] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Juan Chen
- School of Materials Science and Engineering; University of Jinan; Jinan 250022 People's Republic of China
| | - Yu Zou
- School of Materials Science and Engineering; University of Jinan; Jinan 250022 People's Republic of China
| | - Heyi Ge
- School of Materials Science and Engineering; University of Jinan; Jinan 250022 People's Republic of China
| | - Zedong Cui
- School of Materials Science and Engineering; University of Jinan; Jinan 250022 People's Republic of China
| | - Shanshan Liu
- School of Materials Science and Engineering; University of Jinan; Jinan 250022 People's Republic of China
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Lu L, Guo N, Qian X, Yang S, Wang X, Jin J, Shao G. Thermal degradation and combustion behavior of intumescent flame-retardant polypropylene with novel phosphorus-based flame retardants. J Appl Polym Sci 2017. [DOI: 10.1002/app.45962] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Lingang Lu
- Chinese People's Armed Police Force Academy, Xichang Road 220; Langfang City Hebei Province 065000 People's Republic of China
| | - Nan Guo
- Chinese People's Armed Police Force Academy, Xichang Road 220; Langfang City Hebei Province 065000 People's Republic of China
| | - Xiaodong Qian
- Chinese People's Armed Police Force Academy, Xichang Road 220; Langfang City Hebei Province 065000 People's Republic of China
| | - Shousheng Yang
- Chinese People's Armed Police Force Academy, Xichang Road 220; Langfang City Hebei Province 065000 People's Republic of China
| | - Xuebao Wang
- Chinese People's Armed Police Force Academy, Xichang Road 220; Langfang City Hebei Province 065000 People's Republic of China
| | - Jing Jin
- Chinese People's Armed Police Force Academy, Xichang Road 220; Langfang City Hebei Province 065000 People's Republic of China
| | - Gaosong Shao
- Chinese People's Armed Police Force Academy, Xichang Road 220; Langfang City Hebei Province 065000 People's Republic of China
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