Flour nutritional profile, and soxhlet-extracted oil physicochemical breakdown-storage performance of white melon (Cucumeropsis mannii Naudin) seed varieties from Southeast Nigeria
White melon (Cucumeropsis mannii Naudin), is among common and yet underutilized oil seed crop within the West African region, does not have sufficient information specific to its nutrient composition for foreign consumers. To supplement existing information, therefore, we investigated the nutritiona...
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| creator | Nwoke, Solomon I Okechukwu, Queency N Ugwuona, Fabian U Ojukwu, Moses Skendrović, Hanna Juchniewicaz, Szymon Leicht, Katarzyna Okpala, Charles Odilichukwu R Korzeniowska, Małgorzata |
| description | White melon (Cucumeropsis mannii Naudin), is among common and yet underutilized oil seed crop within the West African region, does not have sufficient information specific to its nutrient composition for foreign consumers. To supplement existing information, therefore, we investigated the nutritional profile of defatted and full-fat flour, alongside physicochemical breakdown and storage performance of soxhlet-extracted oil from two white melon (C. mannii) seed varieties found in Southeast Nigeria. Nutritional profile involved the determinations of proximate composition, minerals, vitamins, functional properties as well as amino acid profile. Physicochemical breakdown involved the determinations of fatty acid profile, lipid breakdown parameters, as well as associated physical attributes. Results showed defatting of flours increased the protein (69.04%), carbohydrates (16.26%), crude fiber (2.68%), ash (11.9%), mineral (Na ranging from 223.92-246.99 mg/100g), and vitamin contents (Vit B1 ranging from 0.453-0.712 mg/100g). Total amino acid differed slightly when comparing miniature (30.36 g/100g) and large (22.36 g/100g) seeds. Soxhlet-extracted oil possessed low thiobarbituric acid, acid, and peroxide values (0.030 and 0.038 mg MDA/kg, 1.08 and 1.27 mg KOH/g, and 2.95 and 3,94 mEqO2/kg, for large and miniature seeds respectively), and peak linoleic acid (5 and 6.45 mg/ml, for miniature and large seeds respectively). During storage, the thiobarbituric acid and peroxide values of soxhlet-extracted oil increased yet within acceptable limits. |
| doi_str_mv | 10.1371/journal.pone.0282974 |
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To supplement existing information, therefore, we investigated the nutritional profile of defatted and full-fat flour, alongside physicochemical breakdown and storage performance of soxhlet-extracted oil from two white melon (C. mannii) seed varieties found in Southeast Nigeria. Nutritional profile involved the determinations of proximate composition, minerals, vitamins, functional properties as well as amino acid profile. Physicochemical breakdown involved the determinations of fatty acid profile, lipid breakdown parameters, as well as associated physical attributes. Results showed defatting of flours increased the protein (69.04%), carbohydrates (16.26%), crude fiber (2.68%), ash (11.9%), mineral (Na ranging from 223.92-246.99 mg/100g), and vitamin contents (Vit B1 ranging from 0.453-0.712 mg/100g). Total amino acid differed slightly when comparing miniature (30.36 g/100g) and large (22.36 g/100g) seeds. Soxhlet-extracted oil possessed low thiobarbituric acid, acid, and peroxide values (0.030 and 0.038 mg MDA/kg, 1.08 and 1.27 mg KOH/g, and 2.95 and 3,94 mEqO2/kg, for large and miniature seeds respectively), and peak linoleic acid (5 and 6.45 mg/ml, for miniature and large seeds respectively). During storage, the thiobarbituric acid and peroxide values of soxhlet-extracted oil increased yet within acceptable limits.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0282974</identifier><identifier>PMID: 37167260</identifier><language>eng</language><publisher>United States: Public Library of Science</publisher><subject>Amino acid composition ; Amino acids ; Amino Acids - analysis ; Analysis ; Biology and Life Sciences ; Breakdown ; Carbohydrates ; Carotenoids ; Composition ; Crops ; Cucumeropsis mannii ; Cucurbitaceae ; Dietary minerals ; Fatty acids ; Fatty Acids - analysis ; Flour ; Flour - analysis ; Food products ; Food quality ; Food science ; Food security ; Linoleic acid ; Lipids ; Medicine and Health Sciences ; Melons ; Minerals - analysis ; Nigeria ; Nutrition ; Oils & fats ; Physical Sciences ; Plant Oils - chemistry ; Product development ; Product/Service Evaluations ; Properties ; Seeds ; Seeds - chemistry ; Thiobarbituric acid ; Vitamins ; Vitamins - analysis</subject><ispartof>PloS one, 2023-05, Vol.18 (5), p.e0282974-e0282974</ispartof><rights>Copyright: © 2023 Nwoke et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.</rights><rights>COPYRIGHT 2023 Public Library of Science</rights><rights>2023 Nwoke et al. This is an open access article distributed under the terms of the Creative Commons Attribution License: http://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2023 Nwoke et al 2023 Nwoke et al</rights><rights>2023 Nwoke et al. This is an open access article distributed under the terms of the Creative Commons Attribution License: http://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. 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During storage, the thiobarbituric acid and peroxide values of soxhlet-extracted oil increased yet within acceptable limits.</description><subject>Amino acid composition</subject><subject>Amino acids</subject><subject>Amino Acids - analysis</subject><subject>Analysis</subject><subject>Biology and Life Sciences</subject><subject>Breakdown</subject><subject>Carbohydrates</subject><subject>Carotenoids</subject><subject>Composition</subject><subject>Crops</subject><subject>Cucumeropsis mannii</subject><subject>Cucurbitaceae</subject><subject>Dietary minerals</subject><subject>Fatty acids</subject><subject>Fatty Acids - analysis</subject><subject>Flour</subject><subject>Flour - analysis</subject><subject>Food products</subject><subject>Food quality</subject><subject>Food science</subject><subject>Food security</subject><subject>Linoleic acid</subject><subject>Lipids</subject><subject>Medicine and Health Sciences</subject><subject>Melons</subject><subject>Minerals - analysis</subject><subject>Nigeria</subject><subject>Nutrition</subject><subject>Oils & fats</subject><subject>Physical Sciences</subject><subject>Plant Oils - 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To supplement existing information, therefore, we investigated the nutritional profile of defatted and full-fat flour, alongside physicochemical breakdown and storage performance of soxhlet-extracted oil from two white melon (C. mannii) seed varieties found in Southeast Nigeria. Nutritional profile involved the determinations of proximate composition, minerals, vitamins, functional properties as well as amino acid profile. Physicochemical breakdown involved the determinations of fatty acid profile, lipid breakdown parameters, as well as associated physical attributes. Results showed defatting of flours increased the protein (69.04%), carbohydrates (16.26%), crude fiber (2.68%), ash (11.9%), mineral (Na ranging from 223.92-246.99 mg/100g), and vitamin contents (Vit B1 ranging from 0.453-0.712 mg/100g). Total amino acid differed slightly when comparing miniature (30.36 g/100g) and large (22.36 g/100g) seeds. Soxhlet-extracted oil possessed low thiobarbituric acid, acid, and peroxide values (0.030 and 0.038 mg MDA/kg, 1.08 and 1.27 mg KOH/g, and 2.95 and 3,94 mEqO2/kg, for large and miniature seeds respectively), and peak linoleic acid (5 and 6.45 mg/ml, for miniature and large seeds respectively). During storage, the thiobarbituric acid and peroxide values of soxhlet-extracted oil increased yet within acceptable limits.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>37167260</pmid><doi>10.1371/journal.pone.0282974</doi><orcidid>https://orcid.org/0000-0002-7402-8992</orcidid><orcidid>https://orcid.org/0000-0002-4794-6771</orcidid><orcidid>https://orcid.org/0000-0003-4475-8887</orcidid><orcidid>https://orcid.org/0000-0002-8108-6787</orcidid><oa>free_for_read</oa></addata></record> |
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| recordid | cdi_plos_journals_2812397649 |
| source | Public Library of Science (PLoS) Journals Open Access; MEDLINE; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; Free Full-Text Journals in Chemistry |
| subjects | Amino acid composition Amino acids Amino Acids - analysis Analysis Biology and Life Sciences Breakdown Carbohydrates Carotenoids Composition Crops Cucumeropsis mannii Cucurbitaceae Dietary minerals Fatty acids Fatty Acids - analysis Flour Flour - analysis Food products Food quality Food science Food security Linoleic acid Lipids Medicine and Health Sciences Melons Minerals - analysis Nigeria Nutrition Oils & fats Physical Sciences Plant Oils - chemistry Product development Product/Service Evaluations Properties Seeds Seeds - chemistry Thiobarbituric acid Vitamins Vitamins - analysis |
| title | Flour nutritional profile, and soxhlet-extracted oil physicochemical breakdown-storage performance of white melon (Cucumeropsis mannii Naudin) seed varieties from Southeast Nigeria |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T00%3A16%3A27IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_plos_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Flour%20nutritional%20profile,%20and%20soxhlet-extracted%20oil%C2%A0physicochemical%C2%A0breakdown-storage%20performance%20of%C2%A0white%C2%A0melon%20(Cucumeropsis%20mannii%20Naudin)%20seed%20varieties%20from%20Southeast%20Nigeria&rft.jtitle=PloS%20one&rft.au=Nwoke,%20Solomon%20I&rft.date=2023-05-11&rft.volume=18&rft.issue=5&rft.spage=e0282974&rft.epage=e0282974&rft.pages=e0282974-e0282974&rft.issn=1932-6203&rft.eissn=1932-6203&rft_id=info:doi/10.1371/journal.pone.0282974&rft_dat=%3Cgale_plos_%3EA748875513%3C/gale_plos_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2812397649&rft_id=info:pmid/37167260&rft_galeid=A748875513&rfr_iscdi=true |