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Guo F, Danielski R, Santhiravel S, Shahidi F. Unlocking the Nutraceutical Potential of Legumes and Their By-Products: Paving the Way for the Circular Economy in the Agri-Food Industry. Antioxidants (Basel) 2024; 13:636. [PMID: 38929075 PMCID: PMC11201070 DOI: 10.3390/antiox13060636] [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: 04/26/2024] [Revised: 05/20/2024] [Accepted: 05/23/2024] [Indexed: 06/28/2024] Open
Abstract
Legumes, including beans, peas, chickpeas, and lentils, are cultivated worldwide and serve as important components of a balanced and nutritious diet. Each legume variety contains unique levels of protein, starch, fiber, lipids, minerals, and vitamins, with potential applications in various industries. By-products such as hulls, rich in bioactive compounds, offer promise for value-added utilization and health-focused product development. Various extraction methods are employed to enhance protein extraction rates from legume by-products, finding applications in various foods such as meat analogs, breads, and desserts. Moreover, essential fatty acids, carotenoids, tocols, and polyphenols are abundant in several residual fractions from legumes. These bioactive classes are linked to reduced incidence of cardiovascular diseases, chronic inflammation, some cancers, obesity, and type 2 diabetes, among other relevant health conditions. The present contribution provides a comprehensive review of the nutritional and bioactive composition of major legumes and their by-products. Additionally, the bioaccessibility and bioavailability aspects of legume consumption, as well as in vitro and in vivo evidence of their health effects are addressed.
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Affiliation(s)
- Fanghua Guo
- Department of Biochemistry, Memorial University of Newfoundland, St. John’s, NL A1C 5S7, Canada; (F.G.); (R.D.); (S.S.)
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Renan Danielski
- Department of Biochemistry, Memorial University of Newfoundland, St. John’s, NL A1C 5S7, Canada; (F.G.); (R.D.); (S.S.)
| | - Sarusha Santhiravel
- Department of Biochemistry, Memorial University of Newfoundland, St. John’s, NL A1C 5S7, Canada; (F.G.); (R.D.); (S.S.)
| | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland, St. John’s, NL A1C 5S7, Canada; (F.G.); (R.D.); (S.S.)
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Van den Oever SP, Maruta CK, Schreiner M, Mayer HK. "Exotic" seeds from Southern Africa as potential Novel Foods? - Chemical composition of manketti nuts (Schinziophyton rautanenii) and ushivi beans (Guibourtia coleosperma). Food Res Int 2024; 184:114200. [PMID: 38609207 DOI: 10.1016/j.foodres.2024.114200] [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: 08/26/2023] [Revised: 03/02/2024] [Accepted: 03/07/2024] [Indexed: 04/14/2024]
Abstract
Various species of Southern African plants and their edible seeds have gained huge importance due to positive health aspects, and there is increasing interest to introduce such seeds as Novel Food on the international market. Especially the seeds of Schinziophyton rautanenii (manketti) and Guibourtia coleosperma (ushivi) could have great potential as a food and food ingredient. Hence, extensive analyses on the chemical composition of manketti nuts and ushivi beans including the analysis of total solids, protein and fat content, soluble carbohydrates, ash, total and free amino acids, biogenic amines and polyamines, fatty acid profile as well as the content of certain B-vitamins and tocopherols were performed. Results obtained showed a valuable nutritional composition, e.g., a true protein content of 22.6% with a ratio of essential amino acids to total amino acid composition of 48% in manketti nuts, while ushivi beans had a true protein content of 8.2% with a similar ratio of essential to total amino acids (45%). Lipid content was 54.1% in manketti nuts, ushivi beans had a value of 7.7%. In both, linoleic acid was the most abundant. Furthermore, ushivi beans had high amounts of vitamin B1 and B2.
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Affiliation(s)
- Sabrina P Van den Oever
- University of Natural Resources and Life Sciences, Vienna (BOKU), Department of Food Science and Technology, Institute of Food Science, Muthgasse 11/1, 1190 Vienna, Austria.
| | - Cecilia K Maruta
- Kavango Global Trading cc, P.O. Box 91164, Klein-Windhoek, Namibia
| | - Matthias Schreiner
- University of Natural Resources and Life Sciences, Vienna (BOKU), Department of Food Science and Technology, Institute of Food Science, Muthgasse 11/1, 1190 Vienna, Austria
| | - Helmut K Mayer
- University of Natural Resources and Life Sciences, Vienna (BOKU), Department of Food Science and Technology, Institute of Food Science, Muthgasse 11/1, 1190 Vienna, Austria
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Tian C, Quan H, Jiang R, Zheng Q, Huang S, Tan G, Yan C, Zhou J, Liao H. Differential roles of Cassia tora 1-deoxy-D-xylulose-5-phosphate synthase and 1-deoxy-D-xylulose-5-phosphate reductoisomerase in trade-off between plant growth and drought tolerance. FRONTIERS IN PLANT SCIENCE 2023; 14:1270396. [PMID: 37929171 PMCID: PMC10623318 DOI: 10.3389/fpls.2023.1270396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/06/2023] [Indexed: 11/07/2023]
Abstract
Due to global climate change, drought is emerging as a major threat to plant growth and agricultural productivity. Abscisic acid (ABA) has been implicated in plant drought tolerance, however, its retarding effects on plant growth cannot be ignored. The reactions catalyzed by 1-deoxy-D-xylulose-5-phosphate synthase (DXS) and 1-deoxy-D-xylulose-5-phosphate reductoisomerase (DXR) proteins are critical steps within the isoprenoid biosynthesis in plants. Here, five DXS (CtDXS1-5) and two DXR (CtDXR1-2) genes were identified from Cassia tora genome. Based on multiple assays including the phylogeny, cis-acting element, expression pattern, and subcellular localization, CtDXS1 and CtDXR1 genes might be potential candidates controlling the isoprenoid biosynthesis. Intriguingly, CtDXS1 transgenic plants resulted in drought tolerance but retardant growth, while CtDXR1 transgenic plants exhibited both enhanced drought tolerance and increased growth. By comparison of β-carotene, chlorophyll, abscisic acid (ABA) and gibberellin 3 (GA3) contents in wild-type and transgenic plants, the absolute contents and (or) altered GA3/ABA levels were suggested to be responsible for the balance between drought tolerance and plant growth. The transcriptome of CtDXR1 transgenic plants suggested that the transcript levels of key genes, such as DXS, 9-cis-epoxycarotenoid dioxygenases (NCED), ent-kaurene synthase (KS) and etc, involved with chlorophyll, β-carotene, ABA and GA3 biosynthesis were induced and their contents increased accordingly. Collectively, the trade-off effect induced by CtDXR1 was associated with redesigning architecture in phytohormone homeostasis and thus was highlighted for future breeding purposes.
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Affiliation(s)
| | | | | | | | | | | | | | - Jiayu Zhou
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, China
| | - Hai Liao
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, China
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Grygier A, Chakradhari S, Ratusz K, Rudzińska M, Patel KS, Lazdiņa D, Segliņa D, Górnaś P. Evaluation of Selected Medicinal, Timber and Ornamental Legume Species' Seed Oils as Sources of Bioactive Lipophilic Compounds. Molecules 2023; 28:molecules28103994. [PMID: 37241735 DOI: 10.3390/molecules28103994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/25/2023] [Accepted: 05/04/2023] [Indexed: 05/28/2023] Open
Abstract
Bioactive lipophilic compounds were investigated in 14 leguminous tree species of timber, agroforestry, medicinal or ornamental use but little industrial significance to elucidate their potential in food additive and supplement production. The tree species investigated were: Acacia auriculiformis, Acacia concinna, Albizia lebbeck, Albizia odoratissima, Bauhinia racemosa, Cassia fistula, Dalbergia latifolia, Delonix regia, Entada phaseoloides, Hardwickia binata, Peltophorum pterocarpum, Senegalia catechu, Sesbania sesban and Vachellia nilotica. The hexane-extracted oils of ripe seeds were chromatographically analysed for their fatty acid composition (GC-MS), tocochromanol (RP-HPLC/FLD), squalene and sterol (GC-FID) content. A spectrophotometrical method was used to determine total carotenoid content. The results showed generally low oil yield (1.75-17.53%); the highest was from H. binata. Linoleic acid constituted the largest proportion in all samples (40.78 to 62.28% of total fatty acids), followed by oleic (14.57-34.30%) and palmitic (5.14-23.04%) acid. The total tocochromanol content ranged from 100.3 to 367.6 mg 100 g-1 oil. D. regia was the richest and the only to contain significant amount of tocotrienols while other oils contained almost exclusively tocopherols, dominated by either α-tocopherol or γ-tocopherol. The total carotenoid content was highest in A. auriculiformis (23.77 mg 100 g-1), S. sesban (23.57 mg 100 g-1) and A. odoratissima (20.37 mg 100 g-1), and ranged from 0.7 to 23.7 mg 100 g-1 oil. The total sterol content ranged from 240.84 to 2543 mg 100 g-1; A. concinna seed oil was the richest by a wide margin; however, its oil yield was very low (1.75%). Either β-sitosterol or Δ5-stigmasterol dominated the sterol fraction. Only C. fistula oil contained a significant amount of squalene (303.1 mg 100 g-1) but was limited by the low oil yield as an industrial source of squalene. In conclusion, A. auriculiformis seeds may hold potential for the production of carotenoid-rich oil, and H. binata seed oil has relatively high yield and tocopherol content, marking it as a potential source of these compounds.
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Affiliation(s)
- Anna Grygier
- Faculty of Food Science and Nutrition, Institute of Food Technology of Plant Origin, Poznań University of Life Sciences, Wojska Polskiego 31, 60-624 Poznań, Poland
| | - Suryakant Chakradhari
- School of Studies in Chemistry/Environmental Science, Pt. Ravishankar Shukla University, Raipur 492010, CG, India
| | - Katarzyna Ratusz
- Division of Fats and Oils Technology, Department of Food Technology, Institute of Food Science, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland
| | - Magdalena Rudzińska
- Faculty of Food Science and Nutrition, Institute of Food Technology of Plant Origin, Poznań University of Life Sciences, Wojska Polskiego 31, 60-624 Poznań, Poland
| | - Khageshwar Singh Patel
- Department of Applied Sciences, Amity University, State Highway 9, Raipur Baloda-Bazar Road, Tilda, Raipur 493225, CG, India
| | - Danija Lazdiņa
- Institute of Horticulture, Graudu 1, LV-3701 Dobele, Latvia
| | - Dalija Segliņa
- Institute of Horticulture, Graudu 1, LV-3701 Dobele, Latvia
| | - Paweł Górnaś
- Institute of Horticulture, Graudu 1, LV-3701 Dobele, Latvia
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Grygier A, Chakradhari S, Ratusz K, Rudzińska M, Patel KS, Lazdiņa D, Segliņa D, Górnaś P. Lipophilic profile of mature seeds of unconventional edible tree legumes. Eur Food Res Technol 2023. [DOI: 10.1007/s00217-023-04234-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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Free tocopherols and tocotrienols in 82 plant species' oil: Chemotaxonomic relation as demonstrated by PCA and HCA. Food Res Int 2023; 164:112386. [PMID: 36737971 DOI: 10.1016/j.foodres.2022.112386] [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: 09/16/2022] [Revised: 12/13/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022]
Abstract
The tocopherol (T) and tocotrienol (T3) profile were investigated in the present study for four hundred and eighteen plant oil samples, including thirty-one families, eighty-two species, and five cross-species. Fifteen species were dominated by tocotrienols, while sixty-seven - by tocopherols. The mean proportion of γ-T was almost half of the total tocochromanol content (49.3%) in the investigated samples, while α-T constituted to one quarter (25.0%), and the remaining other tocochromanols were present as minor constituents. A strong relationship between the taxonomic plant origin and the presence of the characteristic tocochromanol profile in oils obtained from those plants was noted. This is the first study to demonstrate that not only monocotyledonous, but also dicotyledons families can be rich in tocotrienols. The usefulness of statistical tools - principal component analysis (PCA) and hierarchical cluster analysis (HCA) for plant sample discrimination based on their tocochromanol profile was also shown.
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Liposomes Loaded with Unsaponifiable Matter from Amaranthus hypochondriacus as a Source of Squalene and Carrying Soybean Lunasin Inhibited Melanoma Cells. NANOMATERIALS 2021; 11:nano11081960. [PMID: 34443791 PMCID: PMC8397957 DOI: 10.3390/nano11081960] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 07/23/2021] [Accepted: 07/23/2021] [Indexed: 02/06/2023]
Abstract
Amaranthus hypochondriacus is a source of molecules with reported health benefits such as antioxidant activity and cancer prevention. The objective of this research was to optimize the conditions for preparing a liposome formulation using amaranth unsaponifiable matter as a source of squalene in order to minimize the particle size and to maximize the encapsulation efficiency of liposomes for carrying and delivering soybean lunasin into melanoma cell lines. Amaranth oil was extracted using supercritical dioxide carbon extraction (55.2 MPa pressure, 80 °C temperature, solvent (CO2)-to-feed (oil) ratio of 20). The extracted oil from amaranth was used to obtain the unsaponifiable enriched content of squalene, which was incorporated into liposomes. A Box–Behnken response surface methodology design was used to optimize the liposome formulation containing the unsaponifiable matter, once liposomes were optimized. Soybean lunasin was loaded into the liposomes and tested on A-375 and B16-F10 melanoma cells. The squalene concentration in the extracted oil was 36.64 ± 0.64 g/ 100 g of oil. The particle size in liposomes was between 115.8 and 163.1 nm; the squalene encapsulation efficiency ranged from 33.14% to 76.08%. The optimized liposome formulation contained 15.27 mg of phospholipids and 1.1 mg of unsaponifiable matter. Cell viability was affected by the liposome formulation with a half-maximum inhibitory concentration (IC50) equivalent to 225 μM in B16-F10 and 215 μM in A-375. The liposomes formulated with lunasin achieved 82.14 ± 3.34% lunasin encapsulation efficiency and improved efficacy by decreasing lunasin IC50 by 31.81% in B16-F10 and by 41.89% in A-375 compared with unencapsulated lunasin.
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Sipeniece E, Mišina I, Qian Y, Grygier A, Sobieszczańska N, Sahu PK, Rudzińska M, Patel KS, Górnaś P. Fatty Acid Profile and Squalene, Tocopherol, Carotenoid, Sterol Content of Seven Selected Consumed Legumes. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2021; 76:53-59. [PMID: 33404889 DOI: 10.1007/s11130-020-00875-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 11/28/2020] [Accepted: 12/04/2020] [Indexed: 06/12/2023]
Abstract
Legume seeds (Fabaceae) of seven species Cyamopsis tetragonoloba (guar), Glycine max (soybean), Lablab purpureus (lablab-bean), Macrotyloma uniflorum (kulthi bean), Phaseolus vulgaris (common bean), Trigonella foenum-graecum (fenugreek) and Vigna unguiculata (cowpea) were studied. The oil yield ranged from 1.2 to 20.2% dw, in the lablab-bean and soybean, respectively. The polyunsaturated fatty acids (PUFA) constituted the largest part (46-78%) of total fatty acids in studied legumes. γ-Tocopherol was the predominant tocopherol (T) homologue (61-95%) in most of the tested legumes with the exception of fenugreek (α-T, 97%) and cowpea (γ-T and δ-T, nearly equal). The β-sitosterol was the main sterol (51-56%) in most legumes. While in cowpea, lablab-bean and kulthi bean the main sterols were β-sitosterol and Δ5-stigmasterol (28-37% and 14-42%, respectively). Squalene was detected only in kulthi bean and lablab-bean (58 and 284 mg/100 g oil). The total concentration of carotenoids, tocochromanols, and sterols in the studied legumes was 0.2-9.2, 12.4-276.0, and 350-8,542 mg/100 g oil, respectively. Based on the levels of minor lipophilic compounds of this study, C. tetragonoloba, T. foenum-graecum and G. max seem to have a better nutritional value compared to P. vulgaris, V. unguiculata, L. purpureus, and M. uniflorum.
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Affiliation(s)
- Elise Sipeniece
- Institute of Horticulture, Graudu 1, Dobele, LV-3701, Latvia
| | - Inga Mišina
- Institute of Horticulture, Graudu 1, Dobele, LV-3701, Latvia
| | - Ying Qian
- Institute of Food Technology of Plant Origin, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60-624, Poznań, Poland
| | - Anna Grygier
- Institute of Food Technology of Plant Origin, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60-624, Poznań, Poland
| | - Natalia Sobieszczańska
- Department of Biotechnology and Food Microbiology, Poznan University of Life Sciences, Wojska Polskiego 48, 60-627, Poznań, Poland
| | - Pravin Kumar Sahu
- School of Studies in Chemistry/Environmental Science, Pt. Ravishankar Shukla University, 492010, Raipur, CG, India
| | - Magdalena Rudzińska
- Institute of Food Technology of Plant Origin, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60-624, Poznań, Poland
| | - Khageshwar Singh Patel
- Amity University, State Highway 9, Raipur Baloda-Bazar Road, Tilda, Raipur, CG, 493225, India
| | - Paweł Górnaś
- Institute of Horticulture, Graudu 1, Dobele, LV-3701, Latvia.
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