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Lakhssassi N, El Baze A, Knizia D, Salhi Y, Embaby MG, Anil E, Mallory C, Lakhssassi A, Meksem J, Shi H, Vuong TD, Meksem K, Kassem MA, AbuGhazaleh A, Nguyen HT, Bellaloui N, Boualem A, Meksem K. A sucrose-binding protein and β-conglycinins regulate soybean seed protein content and control multiple seed traits. PLANT PHYSIOLOGY 2024; 196:1298-1321. [PMID: 39056548 DOI: 10.1093/plphys/kiae380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 05/14/2024] [Accepted: 06/10/2024] [Indexed: 07/28/2024]
Abstract
Expanded agriculture production is required to support the world's population but can impose substantial environmental and climate change costs, particularly with intensifying animal production and protein demand. Shifting from an animal- to a plant-based protein diet has numerous health benefits. Soybean (Glycine max [L.] Merr.) is a major source of protein for human food and animal feed; improved soybean protein content and amino acid composition could provide high-quality soymeal for animal feed, healthier human foods, and a reduced carbon footprint. Nonetheless, during the soybean genome evolution, a balance was established between the amount of seed protein, oil, and carbohydrate content, burdening the development of soybean cultivars with high proteins (HPs). We isolated 2 high-seed protein soybean mutants, HP1 and HP2, with improved seed amino acid composition and stachyose content, pointing to their involvement in controlling seed rebalancing phenomenon. HP1 encodes β-conglycinin (GmCG-1) and HP2 encodes sucrose-binding protein (GmSBP-1), which are both highly expressed in soybean seeds. Mutations in GmSBP-1, GmCG-1, and the paralog GmCG-2 resulted in increased protein levels, confirming their role as general regulators of seed protein content, amino acid seed composition, and seed vigor. Biodiversity analysis of GmCG and GmSBP across 108 soybean accessions revealed haplotypes correlated with protein and seed carbohydrate content. Furthermore, our data revealed an unprecedented role of GmCG and GmSBP proteins in improving seed vigor, crude protein, and amino acid digestibility. Since GmSBP and GmCG are present in most seed plants analyzed, these genes could be targeted to improve multiple seed traits.
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Affiliation(s)
- Naoufal Lakhssassi
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
| | - Abdelhalim El Baze
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
| | - Dounya Knizia
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
| | - Yasser Salhi
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
| | - Mohamed G Embaby
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
| | - Erdem Anil
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
| | - Cullen Mallory
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
| | - Aicha Lakhssassi
- Intelligent Automation & BioMedGenomics Laboratory, Faculty of Sciences and Technologies, University Abdelmalek Essaâdi, Tangier 90000, Morocco
| | - Jonas Meksem
- Trinity College of Arts and Sciences, Duke University, Durham, NC 27708, USA
| | - Haiying Shi
- Division of Plant Sciences, University of Missouri, Columbia, MO 65211, USA
| | - Tri D Vuong
- Division of Plant Sciences, University of Missouri, Columbia, MO 65211, USA
| | - Kenza Meksem
- Towson High School, Baltimore County Public School District, Towson, MD 21286, USA
| | - My Abdelmajid Kassem
- Plant Genomics and Biotechnology Laboratory, Department of Biological Sciences, Fayetteville State University, Fayetteville, NC 28301, USA
| | - Amer AbuGhazaleh
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
| | - Henry T Nguyen
- Division of Plant Sciences, University of Missouri, Columbia, MO 65211, USA
| | - Nacer Bellaloui
- Crop Genetics Research Unit, USDA-ARS, Stoneville, MS 38776, USA
| | - Adnane Boualem
- Department of Plant Breeding and Genetics, French National Institute for Agriculture, Food, and Environment (INRAE), Paris, 75007, France
| | - Khalid Meksem
- Department of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901, USA
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Gavril Rațu RN, Stoica F, Lipșa FD, Constantin OE, Stănciuc N, Aprodu I, Râpeanu G. Pumpkin and Pumpkin By-Products: A Comprehensive Overview of Phytochemicals, Extraction, Health Benefits, and Food Applications. Foods 2024; 13:2694. [PMID: 39272458 PMCID: PMC11395535 DOI: 10.3390/foods13172694] [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: 07/26/2024] [Revised: 08/21/2024] [Accepted: 08/25/2024] [Indexed: 09/15/2024] Open
Abstract
A versatile and popular Cucurbitaceous vegetable, pumpkin has recently gained much attention because of its variety of phytochemicals and health advantages. Pumpkins are a type of winter squash, traditionally with large, spherical, orange fruits and a highly nutrient food. Pumpkin by-products comprise various parts, such as seeds, peels, and pulp residues, with their bioactive composition and many potential benefits poorly explored by the food industry. Pumpkin and their by-products contain a wide range of phytochemicals, including carotenoids, polyphenols, tocopherols, vitamins, minerals, and dietary fibers. These compounds in pumpkin by-products exhibit antioxidant, anticancer, anti-inflammatory, anti-diabetic, and antimicrobial properties and could reduce the risk of chronic diseases. This comprehensive review aims to provide a detailed overview of the phytochemicals found in pumpkin and its by-products, along with their extraction methods, health benefits, and diverse food and industrial applications. This information can offer valuable insights for food scientists seeking to reevaluate pumpkin's potential as a functional ingredient. Reusing these by-products would support integrating a circular economy approach by boosting the market presence of valuable and sustainable products that improve health while lowering food waste.
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Affiliation(s)
- Roxana Nicoleta Gavril Rațu
- Department of Food Technologies, Faculty of Agriculture, "Ion Ionescu de la Brad" Iasi University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania
| | - Florina Stoica
- Department of Pedotechnics, Faculty of Agriculture, Iasi University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania
| | - Florin Daniel Lipșa
- Department of Food Technologies, Faculty of Agriculture, "Ion Ionescu de la Brad" Iasi University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania
| | - Oana Emilia Constantin
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania
| | - Nicoleta Stănciuc
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania
| | - Iuliana Aprodu
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania
| | - Gabriela Râpeanu
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania
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Gavril (Rațu) RN, Constantin OE, Enachi E, Stoica F, Lipșa FD, Stănciuc N, Aprodu I, Râpeanu G. Optimization of the Parameters Influencing the Antioxidant Activity and Concentration of Carotenoids Extracted from Pumpkin Peel Using a Central Composite Design. PLANTS (BASEL, SWITZERLAND) 2024; 13:1447. [PMID: 38891255 PMCID: PMC11174748 DOI: 10.3390/plants13111447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/10/2024] [Accepted: 05/19/2024] [Indexed: 06/21/2024]
Abstract
It has been discovered that the peel of a pumpkin (Cucurbita maxima), regarded as a waste product of pumpkin processing, has significant amounts of carotenoids and other antioxidants. This study aims to identify the most effective extraction parameters for an ultrasonic-assisted extraction method to extract the total carotenoids (TCs) and assess the antioxidant activity (AA) of pumpkin peel. To determine the effects of the extraction time, temperature, and material-to-solvent ratio on the recovery of TCs and AA, a response surface methodology utilizing the central composite design (CCD) was used. The extraction temperature (6.25-98.75 °C), extraction duration (13.98-128.98 min), and solvent ratio (0.23-50.23 mL) were the variables studied in the coded form of the experimental plan. The carotenoid concentration varied from 0.53 to 1.06 mg/g DW, while the AA varied from 0.34 to 7.28 µM TE/g DW. The findings indicated that the optimal extraction parameters were an 80 °C temperature, a 10 mL solvent ratio, and a 100 min extraction time. The study confirmed that the optimum extraction conditions resulted in an experimental TC yield of 0.97 mg/g DW and an AA of 7.25 µM TE/g DW. Overall, it should be emphasized that the extraction process can be enhanced by setting the operating factors to maximize the model responses.
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Affiliation(s)
- Roxana Nicoleta Gavril (Rațu)
- Department of Food Technologies, Faculty of Agriculture, “Ion Ionescu de la Brad” University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania; (R.N.G.); (F.D.L.)
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Oana Emilia Constantin
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Elena Enachi
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Florina Stoica
- Department of Pedotechnics, Faculty of Agriculture, “Ion Ionescu de la Brad” University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania;
| | - Florin Daniel Lipșa
- Department of Food Technologies, Faculty of Agriculture, “Ion Ionescu de la Brad” University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania; (R.N.G.); (F.D.L.)
| | - Nicoleta Stănciuc
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Iuliana Aprodu
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Gabriela Râpeanu
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
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Hasan Z, Lateef M. Transforming food waste into animal feeds: an in-depth overview of conversion technologies and environmental benefits. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:17951-17963. [PMID: 37847367 DOI: 10.1007/s11356-023-30152-0] [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: 10/02/2022] [Accepted: 09/25/2023] [Indexed: 10/18/2023]
Abstract
Food waste is a global concern, with significant quantities of edible food being discarded every day. However, innovative conversion technologies have emerged to effectively transform this waste into valuable animal feed. This review paper provides a comprehensive examination of the conversion technologies used to transform food waste into animal feed, along with an analysis of the environmental benefits associated with these processes. The paper delves into various conversion methods such as anaerobic digestion, insect-based conversion, and microbial fermentation along with exploring their mechanisms and suitability for converting food waste into valuable animal feed resources. Additionally, the environmental benefits, including waste reduction, greenhouse gas emission reduction, and resource conservation, are discussed in detail. The review highlights the potential of these technologies to address the pressing issue of food waste while contributing to a more sustainable and resource-efficient food system. The findings of this review emphasize the importance of adopting and further developing these conversion technologies as a means to mitigate environmental impacts, promote circular economy principles, and enhance the overall sustainability of the food and agriculture sector.
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Affiliation(s)
- Ziaul Hasan
- Department of Biosciences, Jamia Millia Islamia, New Delhi, India.
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India.
| | - Muneera Lateef
- Department of Agricultural Genetic Engineering, Niğde Ömer Halisdemir University, Nigde, Turkey
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Bariya AR, Rathod NB, Patel AS, Nayak JKB, Ranveer RC, Hashem A, Abd Allah EF, Ozogul F, Jambrak AR, Rocha JM. Recent developments in ultrasound approach for preservation of animal origin foods. ULTRASONICS SONOCHEMISTRY 2023; 101:106676. [PMID: 37939526 PMCID: PMC10656273 DOI: 10.1016/j.ultsonch.2023.106676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/10/2023]
Abstract
Ultrasound is a contemporary non-thermal technology that is currently being extensively evaluated for its potential to preserve highly perishable foods, while also contributing positively to the economy and environment. There has been a rise in the demand for food products that have undergone minimal processing or have been subjected to non-thermal techniques. Livestock-derived food products, such as meat, milk, eggs, and seafood, are widely recognized for their high nutritional value. These products are notably rich in proteins and quality fats, rendering them particularly vulnerable to oxidative and microbial spoilage. Ultrasound has exhibited significant antimicrobial properties, as well as the ability to deactivate enzymes and enhance mass transfer. The present review centers on the production and classification of ultrasound, as well as its recent implementation in the context of livestock-derived food products. The commercial applications, advantages, and limitations of the subject matter are also subject to scrutiny. The review indicated that ultrasound technology can be effectively utilized in food products derived from livestock, leading to favorable outcomes in terms of prolonging the shelf life of food while preserving its nutritional, functional, and sensory attributes. It is recommended that additional research be conducted to investigate the effects of ultrasound processing on nutrient bioavailability and extraction. The implementation of hurdle technology can effectively identify and mitigate the lower inactivation of certain microorganisms or vegetative cells.
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Affiliation(s)
- Akshay Rajendrabhai Bariya
- Department of Livestock Products Technology, College of Veterinary Science and Animal Husbandry, Kamdhenu University, Junagadh, Gujarat, India.
| | - Nikheel Bhojraj Rathod
- Post Graduate Institute of Post-Harvest Technology & Management, Roha, Raigad, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Maharashtra State, India.
| | - Ajay Sureshbhai Patel
- Department of Livestock Products Technology, College of Veterinary Science and Animal Husbandry, Kamdhenu University, Junagadh, Gujarat, India
| | - Jitendra Kumar Bhogilal Nayak
- Department of Veterinary Public Health and Epidemiology, College of Veterinary Science and Animal Husbandry, Kamdhenu University, Anand, Gujarat, India
| | - Rahul Chudaman Ranveer
- Post Graduate Institute of Post-Harvest Technology & Management, Roha, Raigad, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Maharashtra State, India.
| | - Abeer Hashem
- Botany and Microbiology Department, College of Science, King Saud University, P.O. Box. 2460, Riyadh 11451, Saudi Arabia.
| | - Elsayed Fathi Abd Allah
- Plant Production Department, College of Food and Agricultural Sciences, King Saud University, P.O. Box. 2460, Riyadh 11451, Saudi Arabia.
| | - Fatih Ozogul
- Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, 01330 Adana, Turkey; Biotechnology Research and Application Center, Cukurova University, 01330 Adana, Turkey.
| | - Anet Režek Jambrak
- Faculty of Food Technology and Biotechnology, University of Zagreb, Zagreb, Croatia.
| | - João Miguel Rocha
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; LEPABE-Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal; ALiCE-Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal.
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Zancan TD, Monserrat JM, Marreiro Gomes RM, Martins VG, Wasielesky W, Tesser MB. Effects of including of Japanese Pumpkin Seeds and Pomace in the Diets of Pacific White Shrimp ( Penaeus vannamei). Animals (Basel) 2023; 13:3480. [PMID: 38003098 PMCID: PMC10668790 DOI: 10.3390/ani13223480] [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: 09/29/2023] [Revised: 11/03/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
A 60-day feeding trial was conducted to evaluate the effects of including pumpkin seeds and pomace in the diets of Pacific white shrimp Penaeus vannamei, and the effects of these supplements on growth performance, body composition, and total polyphenol, flavonoid and carotenoid contents, as well as on total antioxidant activity, and body color parameters. Five diets were evaluated: pumpkin seeds (PS) at 50 and 100 g·kg-1, pumpkin pomace (PP) at 50 and 100 g·kg-1, and a control treatment. Pacific white shrimp (P. vannamei) juveniles (0.60 ± 0.01 g) were stocked in 15 tanks (310 L), containing 30 shrimps per tank, and the treatments were randomly distributed in triplicate. At the end of the experiment, shrimps were euthanized, weighed, and dissected for further analyses. The inclusion of PS in the diets impaired growth performance, reduced the total flavonoid content and had a pro-oxidative effect on muscle. The inclusion of PP in the diets did not affect growth performance, improved the feed conversion ratio, increased the total flavonoid content in the diets and hepatopancreas, and improved the antioxidant activity of the feeds and shrimp muscle. The total carotenoid content of the feeds increased with the inclusion of PS or PP in the diets; however, the total carotenoid content of shrimp increased only in those fed PP diets. Shrimp fed with PS diets showed a yellowish color and higher saturation when fresh and a reddish color and yellow hue angle after cooking. Shrimp fed PP diets turned reddish and yellowish, both when fresh and after cooking. The inclusion of PS in P. vannamei diets is not recommended; however, PP can be included at 100 g·kg-1 without affecting the growth parameters. Further studies evaluating the inclusion of higher PP levels in shrimp diets are recommended.
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Affiliation(s)
- Thaise Dalferth Zancan
- Institute of Oceanography, Federal University of Rio Grande, Av. Itália, km 8, Rio Grande 96203-900, Brazil; (T.D.Z.); (R.M.M.G.); (W.W.J.)
- Laboratory of Aquatic Organisms Nutrition (LANOA), Rio Grande 96210-030, Brazil
| | - José María Monserrat
- Institute of Biological Sciences, Federal University of Rio Grande, Av. Itália, km 8, Rio Grande 96203-900, Brazil;
- Laboratory of Functional Biochemistry of Aquatic Organisms (BIFOA), Rio Grande 96210-030, Brazil
| | - Robson Matheus Marreiro Gomes
- Institute of Oceanography, Federal University of Rio Grande, Av. Itália, km 8, Rio Grande 96203-900, Brazil; (T.D.Z.); (R.M.M.G.); (W.W.J.)
- Laboratory of Functional Biochemistry of Aquatic Organisms (BIFOA), Rio Grande 96210-030, Brazil
| | - Vilásia Guimarães Martins
- School of Chemistry and Food, Federal University of Rio Grande, Av. Itália, km 8, Rio Grande 96203-900, Brazil;
- Laboratory of Food Technology (LTA), Rio Grande 96203-900, Brazil
| | - Wilson Wasielesky
- Institute of Oceanography, Federal University of Rio Grande, Av. Itália, km 8, Rio Grande 96203-900, Brazil; (T.D.Z.); (R.M.M.G.); (W.W.J.)
- Marine Shrimp Laboratory, Rio Grande 96210-030, Brazil
| | - Marcelo Borges Tesser
- Institute of Oceanography, Federal University of Rio Grande, Av. Itália, km 8, Rio Grande 96203-900, Brazil; (T.D.Z.); (R.M.M.G.); (W.W.J.)
- Laboratory of Aquatic Organisms Nutrition (LANOA), Rio Grande 96210-030, Brazil
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Ninčević Grassino A, Rimac Brnčić S, Badanjak Sabolović M, Šic Žlabur J, Marović R, Brnčić M. Carotenoid Content and Profiles of Pumpkin Products and By-Products. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020858. [PMID: 36677916 PMCID: PMC9861221 DOI: 10.3390/molecules28020858] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 01/07/2023] [Accepted: 01/11/2023] [Indexed: 01/17/2023]
Abstract
The goal of this review is to provide an overview of the current findings on the major carotenoids and their content in pumpkin products and by-products. The content of total carotenoids and the composition of carotenoids in pumpkins depend mainly on the species and cultivar, pedoclimatic conditions, the part of the plant (pulp, peel or seed), extraction procedures and the type of solvent used for extraction. The major carotenoids identified in pumpkins were β-carotene, α-carotene, lutein and zeaxanthin. β-Carotene is the major carotenoid in most pumpkin species. The number and content of total carotenoids are higher when minor carotenoids and ester forms are considered. The use of carotenoids in the development of functional foods has been the topic of many versatile studies in recent years, as they add significant value to foods associated with numerous health benefits. In view of this, pumpkin and pumpkin by-products can serve as a valuable source of carotenoids.
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Affiliation(s)
- Antonela Ninčević Grassino
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottiejva 6, 10000 Zagreb, Croatia
- Correspondence: (A.N.G.); (M.B.)
| | - Suzana Rimac Brnčić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottiejva 6, 10000 Zagreb, Croatia
| | - Marija Badanjak Sabolović
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottiejva 6, 10000 Zagreb, Croatia
| | - Jana Šic Žlabur
- Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10000 Zagreb, Croatia
| | - Roko Marović
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottiejva 6, 10000 Zagreb, Croatia
| | - Mladen Brnčić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottiejva 6, 10000 Zagreb, Croatia
- Correspondence: (A.N.G.); (M.B.)
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Methane Production Potential from Apple Pomace, Cabbage Leaves, Pumpkin Residue and Walnut Husks. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12126128] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Circular economy aims to eliminate organic waste through its transformation, composting and processing into other products or energy. The main aim of the study was to determine the specific methane yield (SMY) of anaerobic digestion (AD) of four different fruit and vegetable residues (FVR). In addition, the reduction in greenhouse gas (GHG) emissions was calculated based on the assumption that maize will be replaced by the FVR as a feedstock for biogas production. The SMY of four residues (apple pomace, cabbage leaves, pumpkin peels and fibrous strands and walnut husks) was measured in the biomethane potential test (BMP) in wet anaerobic digestion technology. The highest SMY (297.81 ± 0.65 NL kgVS−1) was observed for cabbage leaves while the lowest SMY (131.07 ± 1.30 kgVS−1) was found for walnut husks. The concentrations of two inhibitory gasses (NH3 and H2S) in biogas were low and did not affect the AD process. Only biogas produced from cabbage leaves was characterised by higher NH3 and H2S concentrations resulting from the highest protein concentration in this waste. FVR used as feedstock in biogas production may decrease the area of maize cultivation. Therefore, the GHG emissions from maize cultivation will be reduced. In Poland only, the use of four studied FVR as feedstock for biogas production would contribute to the reduction of GHG emissions by 43,682 t CO2 eq.
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Forwood DL, Holman DB, Chaves AV, Meale SJ. Unsalable Vegetables Ensiled With Sorghum Promote Heterofermentative Lactic Acid Bacteria and Improve in vitro Rumen Fermentation. Front Microbiol 2022; 13:835913. [PMID: 35633729 PMCID: PMC9133931 DOI: 10.3389/fmicb.2022.835913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/17/2022] [Indexed: 11/23/2022] Open
Abstract
This study characterized the nutritive and microbial profiles and the fermentation characteristics of silage with the following compositions on a dry matter (DM) basis: (1) 100% sorghum, (2) 70% sorghum + 30% carrot or pumpkin, and (3) 40% sorghum + 60% carrot or pumpkin. The treatments were further divided based on the addition or no addition of a probiotic inoculant. After 70 days of ensiling, the silage was incubated for 48 h using the in vitro batch culture technique. Crude protein and non-fiber carbohydrates in the silage increased (P ≤ 0.01) by 5.7 percent point (pp) and 9.6 pp, respectively, with pumpkin at 60% DM. The V4 region of the 16S rRNA gene was sequenced to profile pre-ensiled and ensiled archeal and bacterial communities. Silages containing carrot or pumpkin strongly influenced the microbial structure (PERMANOVA: R2 = 0.75; P < 0.001), despite the ensiled treatments being dominated by Lactobacillus spp., except for the control, which was dominated by Weissella and Pediococcus spp. (P < 0.01). Linear discriminant analysis indicated that carrot and pumpkin silages were responsible for the increased relative abundance of Lactobacillus and Acinetobacter spp. (log LDA score ≥ 2), respectively. After 48 h of incubation, carrot and pumpkin inclusion increased (P < 0.01) the in vitro DM digestibility by 22.5 and 31.3%, increased the total volatile fatty acids (VFAs) by 16 and 20.6% (P < 0.01), respectively, and showed a tendency (P = 0.07) to increase the gas production. Therefore, this study supports the use of carrot or pumpkin in sorghum silages to maximize feed digestibility and total VFA concentrations.
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Affiliation(s)
- Daniel L. Forwood
- School of Agriculture and Food Sciences, Faculty of Science, The University of Queensland, Gatton, QLD, Australia
| | - Devin B. Holman
- Agriculture and Agri-Food Canada, Lacombe Research and Development Centre, Lacombe, AB, Canada
| | - Alex V. Chaves
- School of Life and Environmental Sciences, Faculty of Science, The University of Sydney, Camperdown, NSW, Australia
- *Correspondence: Alex V. Chaves,
| | - Sarah J. Meale
- School of Agriculture and Food Sciences, Faculty of Science, The University of Queensland, Gatton, QLD, Australia
- Sarah J. Meale,
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Hadaya O, Landau SY, Muklada H, Deutch-Traubmann T, Glasser T, Bransi-Nicola R, Azaizeh H, Awwad S, Halahlih F, Shalev Y, Argov-Argaman N. Direct effects of phenolic compounds on the mammary gland: In vivo and ex vivo evidence. FOOD CHEMISTRY. MOLECULAR SCIENCES 2021; 3:100034. [PMID: 35415662 PMCID: PMC8991959 DOI: 10.1016/j.fochms.2021.100034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 07/07/2021] [Accepted: 07/09/2021] [Indexed: 05/19/2023]
Abstract
We assessed the potential of Pistacia lentiscus (lentisk) phenolic compounds to enhance production of milk composition in lactating goats and caprine primary mammary epithelial cells (MEC). Damascus goats were given a lentisk infusion (LI) or fresh water (FW) to drink, in a crossover design. Milk from LI vs. FW goats was 0.43% richer in fat and 30% in omega 3 fatty acids. Lentisk infusion enhanced antioxidant capacity of plasma and milk by 37% and 30% respectively, and induced transcriptional activation of antioxidant genes. To assess the direct effect of polyphenols on milk quality in terms of composition and antioxidant capacity, we used plasma collected from goats fed hay (HP) or browsed on phenolic compounds-rich pasture (primarily lentisk; PP) as a conditioning medium for primary culture of MEC. PP increased 2-fold cellular triglyceride content and 2.4-fold intracellular casein, and increased ATP production and non-mitochondrial oxygen consumption. Taken together, the results imply that lentisk phenolic compounds affect blood, MEC and milk oxidative status, which increase fat production by the mammary gland.
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Affiliation(s)
- Oren Hadaya
- Department of Animal Sciences, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel
- Department of Natural Resources, Institute of Plant Sciences, Agricultural Research Organization – the Volcani Center, Rishon LeZion 7505101, Israel
- Corresponding authorsat: Department of Animal Sciences, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel (O. Hadaya)..
| | - Serge Yan Landau
- Department of Natural Resources, Institute of Plant Sciences, Agricultural Research Organization – the Volcani Center, Rishon LeZion 7505101, Israel
| | - Hussein Muklada
- Department of Natural Resources, Institute of Plant Sciences, Agricultural Research Organization – the Volcani Center, Rishon LeZion 7505101, Israel
| | - Tova Deutch-Traubmann
- Department of Natural Resources, Institute of Plant Sciences, Agricultural Research Organization – the Volcani Center, Rishon LeZion 7505101, Israel
| | - Tzach Glasser
- Ramat Hanadiv Nature Park, Zikhron Yaakov 3095202, Israel
| | - Rawan Bransi-Nicola
- The Institute of Applied Research (affiliated with University of Haifa), The Galilee Society, Shefa-Amr 20200, Israel
| | - Hassan Azaizeh
- The Institute of Applied Research (affiliated with University of Haifa), The Galilee Society, Shefa-Amr 20200, Israel
| | - Safaa Awwad
- The Institute of Applied Research (affiliated with University of Haifa), The Galilee Society, Shefa-Amr 20200, Israel
| | - Fares Halahlih
- The Institute of Applied Research (affiliated with University of Haifa), The Galilee Society, Shefa-Amr 20200, Israel
| | - Yoav Shalev
- Department of Animal Sciences, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel
| | - Nurit Argov-Argaman
- Department of Animal Sciences, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel
- Corresponding authorsat: Department of Animal Sciences, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel (O. Hadaya)..
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11
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Mejía-Morales C, Rodríguez-Macías R, Salcedo-Pérez E, Zamora-Natera JF, Rodríguez-Zaragoza FA, Molina-Torres J, Délano-Frier JP, Zañudo-Hernández J. Contrasting Metabolic Fingerprints and Seed Protein Profiles of Cucurbita foetidissima and C. radicans Fruits from Feral Plants Sampled in Central Mexico. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10112451. [PMID: 34834814 PMCID: PMC8617929 DOI: 10.3390/plants10112451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/30/2021] [Accepted: 11/09/2021] [Indexed: 06/13/2023]
Abstract
Cucurbita foetidissima and C. radicans are scarcely studied wild pumpkin species that grow in arid and semi-arid areas of Mexico and the United States. This study describes the morphological, proximal composition, metabolic finger-prints and seed protein profiles of C. foetidissima and C. radicans fruits collected in the wild during a one-year period in different locations of central-western Mexico. The results obtained complement the limited information concerning the fruit composition of C. foetidissima and greatly expand information in this respect regarding C. radicans. Morphology and proximal composition of their fruits varied significantly. Different metabolic fingerprints and seed protein profiles were detected between them and also with the chemical composition of domesticated Cucurbita fruits. The neutral lipids in seed, pulp and peels were rich in wax content and in unsaturated compounds, probably carotenoids and tocopherols, in addition to tri-, di- and mono-acylglycerols. The tri- and diacylglycerol profiles of their seed oils were different from commercial seed oils and between each other. They also showed unusual fatty acid compositions. Evidence of a possible alkaloid in the pulp and peel of both species was obtained in addition to several putative cucurbitacins. An abundance of phenolic acids was found in all fruit parts, whereas flavonoids were only detected in the peels. Unlike most cucurbits, globulins were not the main protein fraction in the seeds of C. radicans, whereas the non-structural carbohydrate and raffinose oligosaccharide content in their fruit parts was lower than in other wild cucurbit species. These results emphasize the significantly different chemical composition of these two marginally studied Cucurbita species, which was more discrepant in C. radicans, despite the notion regarding C. foetidissima as an aberrant species with no affinity to any other Cucurbita species.
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Affiliation(s)
- Claudia Mejía-Morales
- Departamento de Ecología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan 44600, Mexico; (C.M.-M.); (F.A.R.-Z.)
| | - Ramón Rodríguez-Macías
- Departamento de Botánica y Zoología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan 44600, Mexico; (R.R.-M.); (E.S.-P.); (J.F.Z.-N.)
| | - Eduardo Salcedo-Pérez
- Departamento de Botánica y Zoología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan 44600, Mexico; (R.R.-M.); (E.S.-P.); (J.F.Z.-N.)
| | - Juan Francisco Zamora-Natera
- Departamento de Botánica y Zoología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan 44600, Mexico; (R.R.-M.); (E.S.-P.); (J.F.Z.-N.)
| | - Fabián Alejandro Rodríguez-Zaragoza
- Departamento de Ecología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan 44600, Mexico; (C.M.-M.); (F.A.R.-Z.)
| | - Jorge Molina-Torres
- Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Irapuato 36824, Mexico;
| | - John Paul Délano-Frier
- Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Irapuato 36824, Mexico;
| | - Julia Zañudo-Hernández
- Departamento de Ecología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan 44600, Mexico; (C.M.-M.); (F.A.R.-Z.)
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12
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Vlaicu PA, Panaite TD. Effect of dietary pumpkin (Cucurbita moschata) seed meal on layer performance and egg quality characteristics. Anim Biosci 2021; 35:236-246. [PMID: 34293842 PMCID: PMC8738952 DOI: 10.5713/ab.21.0044] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 06/19/2021] [Indexed: 11/27/2022] Open
Abstract
Objective The objective of this study was to investigate the of dietary pumpkin (Cucurbita moschata) seed meal (PSM) on laying performance, quality, fatty acids, cholesterol, antioxidant compounds and shelf life of eggs. Methods Eighty Tetra SL laying hens, 50-week-old, were randomly divided into two equal groups, having 10 replicates with 4 birds in each. The control (CON) treatment was fed with basal diet, while experimental treatment was fed a diet with 9% pumpkin seed meal (PSM), for a 6 week period. Results Dietary PSM significantly decreased average daily feed intake (p<0.05), with no significant effect on other performance parameters. The PSM, enriched the eggs with polyunsaturated fatty acids, especially α linolenic acid (0.33 vs. 0.21g/100g) and linoleic acid (20.65 vs. 18.37 g/100g), whereas it reduced the amount of arachidonic acid with 3.91% and n-6/n-3 ratio in PSM eggs compared with CON. The inclusion of 9% PSM significantly (p<0.05) diminished the cholesterol concentration in yolk with 11.31% and in egg with 10.38%, in respect to the CON samples. The significantly (p<0.05) higher concentration of polyphenols and antioxidant compounds, determined in PSM eggs, proved to be effective on shelf life of eggs preserved at refrigerator (5°C) and room temperature (21°C) for 28 days, by delaying the lipid oxidation and protein denaturation. This effect was reflected in significantly (p<0.05) higher Haugh Unit in eggs stored 28 days at 21°C and lower albumen pH values for the overall storage time, both at 5°C and 21°C, proving the antioxidant effect of pumpkin. Conclusion Dietary PSM supplementation was significantly effective on average daily feed intake and egg quality by increasing some fatty acids while lowering the cholesterol concentration. Also, PSM proved to be effective improving shelf life of eggs for 28 days storage time.
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Affiliation(s)
- Petru Alexandru Vlaicu
- Department of Chemistry and Animal Nutrition Physiology, National Research and Development Institute for Animal Biology and Nutrition, Balotesti, Ilfov, 077015, Romania
| | - Tatiana Dumitra Panaite
- Department of Chemistry and Animal Nutrition Physiology, National Research and Development Institute for Animal Biology and Nutrition, Balotesti, Ilfov, 077015, Romania
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13
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Portillo-López R, Morales-Contreras BE, Lozano-Guzmán E, Basilio-Heredia J, Muy-Rangel MD, Ochoa-Martínez LA, Rosas-Flores W, Morales-Castro J. Vegetable oils as green solvents for carotenoid extraction from pumpkin (Cucurbita argyrosperma Huber) byproducts: Optimization of extraction parameters. J Food Sci 2021; 86:3122-3136. [PMID: 34160063 DOI: 10.1111/1750-3841.15815] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 05/08/2021] [Accepted: 05/26/2021] [Indexed: 12/01/2022]
Abstract
Pumpkin pulp is the main waste generated by pumpkin seed growers. This agro-industrial waste is a valuable source of bioactive compounds, especially carotenoids (β-carotene, α-carotene, and lutein), which exhibit a broad spectrum of health-promoting effects. In this study, vegetable oils (canola, corn, and soybean oil) were used as green solvent alternatives to conventional organic solvents for carotenoid extraction from dried pumpkin pulp (DPP) waste. The highest carotenoid extraction yield (CEY) was obtained with canola oil, at a 1:10 DPP/oil ratio. Response surface methodology (RSM) was used to optimize the extraction process parameters (temperature, time, and stirring rate) through a Box-Behnken design (BBD) maximizing CEY in canola oil. The extraction temperature and stirring rate were found to have a significant linear and quadratic effect, respectively, on CEY. Optimum conditions were achieved at 21.8 min, 250 rpm, and 60°C. Under these optimized conditions, the estimated value for CEY was 378.1 µg β-carotene equivalents/g of DPP, corresponding to 61.6% of the total carotenoid content present in the DPP. In contrast, the observed experimental value was 373.2 µg β-carotene equivalents/g of DPP (61.2%). The experimental value was very close to the estimated value, which verifies the model's adequacy and fit. This study shows an alternative method to extract carotenoids from DPP with canola oil, obtaining an oil naturally enriched with carotenoids that could be used as a potential functional ingredient in the development of food, cosmetics, and medicinal products. PRACTICAL APPLICATION: Pumpkin by-products are a potential carotenoid source. Vegetable oil can be used as an alternative solvent for carotenoid extraction from pumpkin residues to obtain an enriched carotenoid oil that can be used to formulate food products.
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Affiliation(s)
- Rubén Portillo-López
- TECNOLOGICO NACIONAL DE MEXICO/Instituto Tecnológico de Durango. Departamento de Ingeniería Química y Bioquímica, Blvd. Felipe Pescador 1830 Ote., Durango, 34000, Mexico
| | - Blanca E Morales-Contreras
- TECNOLOGICO NACIONAL DE MEXICO/Instituto Tecnológico de Durango. Departamento de Ingeniería Química y Bioquímica, Blvd. Felipe Pescador 1830 Ote., Durango, 34000, Mexico.,Biorefinery Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Coahuila, Mexico
| | - Eduardo Lozano-Guzmán
- Universidad Juárez del Estado de Durango. Laboratorio de Farmacognosia, Facultad de Ciencias Químicas. Av. Veterinaria s/n., Circuito Universitario, Col. Valle del Sur, Durango, Mexico
| | - José Basilio-Heredia
- Centro de Investigación en Alimentación y Desarrollo, A.C. Functional Foods and Nutraceuticals Laboratory, Col. Campo el Diez, Culiacán, México
| | - María D Muy-Rangel
- Centro de Investigación en Alimentación y Desarrollo, A.C. Functional Foods and Nutraceuticals Laboratory, Col. Campo el Diez, Culiacán, México
| | - Luz A Ochoa-Martínez
- TECNOLOGICO NACIONAL DE MEXICO/Instituto Tecnológico de Durango. Departamento de Ingeniería Química y Bioquímica, Blvd. Felipe Pescador 1830 Ote., Durango, 34000, Mexico
| | - Walfred Rosas-Flores
- TECNOLOGICO NACIONAL DE MEXICO/Instituto Tecnológico de Durango. Departamento de Ingeniería Química y Bioquímica, Blvd. Felipe Pescador 1830 Ote., Durango, 34000, Mexico
| | - Juliana Morales-Castro
- TECNOLOGICO NACIONAL DE MEXICO/Instituto Tecnológico de Durango. Departamento de Ingeniería Química y Bioquímica, Blvd. Felipe Pescador 1830 Ote., Durango, 34000, Mexico
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14
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Salzano A, Damiano S, D’Angelo L, Ballistreri G, Claps S, Rufrano D, Maggiolino A, Neglia G, De Palo P, Ciarcia R. Productive Performance and Meat Characteristics of Kids Fed a Red Orange and Lemon Extract. Animals (Basel) 2021; 11:ani11030809. [PMID: 33805805 PMCID: PMC7999896 DOI: 10.3390/ani11030809] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/02/2021] [Accepted: 03/09/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Small ruminant farming can potentially adopt low-input strategies by using agro-industrial byproducts as alternative feeding sources. Byproducts are natural, and thus are preferred by consumers because most of them have antioxidant activity that may improve different aspects linked to meat quality and human health. For this reason, a red orange and lemon extract, (RLE) rich in anthocyanins, is tested as an oral additive on kids’ meat. No differences were recorded on animal performance, but on meat, RLE inclusion improves juiciness and reduces color deterioration. Moreover, RLE reduced cooking loss, and meat quality is positively influenced, due to both delaying lipid oxidation and a better fatty acid profile resulting in healthier meat for human consumption. Abstract This study evaluates the animal performance and meat characteristics of 60 Saanen suckling kids daily fed a red orange and lemon extract (RLE), rich in anthocyanins. In our methodology, after colostrum administration, animals are randomly assigned to two treatments: Treatment group (Group RLE; n = 30) that received RLE (90 mg/kg live body weight) as oral food additive, and a control group (Group CON; n = 30) that received a standard diet. Animals are slaughtered after 40 days. The RLE administration did not influence daily weight gain, carcass measurements, or incidences (expressed as a percentage) of different anatomical regions on the whole carcass weight. On the contrary, RLE supplementation significantly improved the oxidative profile of the meat seven days after slaughtering, as demonstrated by the reduced levels of thiobarbituric acid reactive substances (TBARS; p < 0.01) and hydroperoxides (p < 0.01) in Group RLE compared to Group CON. A significant influence of RLE administration is observed on day 7 for yellowness (p < 0.01). There are also lower saturated and higher monounsaturated and polyunsaturated fatty acids concentration in Group RLE meat (p < 0.01), which also shows lower atherogenic and thrombogenic indexes (p < 0.01) compared to Group CON. The study demonstrates that the supplementation of a diet with RLE rich in anthocyanins is effective to improve the meat quality.
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Affiliation(s)
- Angela Salzano
- Department of Veterinary Medicine and Animal Productions, University of Naples “Federico II”, 80137 Naples, Italy; (A.S.); (S.D.); (L.D.); (G.N.); (R.C.)
| | - Sara Damiano
- Department of Veterinary Medicine and Animal Productions, University of Naples “Federico II”, 80137 Naples, Italy; (A.S.); (S.D.); (L.D.); (G.N.); (R.C.)
| | - Livia D’Angelo
- Department of Veterinary Medicine and Animal Productions, University of Naples “Federico II”, 80137 Naples, Italy; (A.S.); (S.D.); (L.D.); (G.N.); (R.C.)
| | - Gabriele Ballistreri
- Council for Agricultural Research and Economics (CREA)—Research Centre for Olive, Fruit and Citrus Crops, 95024 Acireale, Italy;
| | - Salvatore Claps
- Council for Agricultural Research and Economics—Research Centre for Animal Production and Aquaculture, 85051 Bella Muro, Italy; (S.C.); (D.R.)
| | - Domenico Rufrano
- Council for Agricultural Research and Economics—Research Centre for Animal Production and Aquaculture, 85051 Bella Muro, Italy; (S.C.); (D.R.)
| | - Aristide Maggiolino
- Department of Veterinary Medicine, University “Aldo Moro” of Bari, 70010 Valenzano, Italy;
- Correspondence:
| | - Gianluca Neglia
- Department of Veterinary Medicine and Animal Productions, University of Naples “Federico II”, 80137 Naples, Italy; (A.S.); (S.D.); (L.D.); (G.N.); (R.C.)
| | - Pasquale De Palo
- Department of Veterinary Medicine, University “Aldo Moro” of Bari, 70010 Valenzano, Italy;
| | - Roberto Ciarcia
- Department of Veterinary Medicine and Animal Productions, University of Naples “Federico II”, 80137 Naples, Italy; (A.S.); (S.D.); (L.D.); (G.N.); (R.C.)
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15
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Chiocchio I, Mandrone M, Tomasi P, Marincich L, Poli F. Plant Secondary Metabolites: An Opportunity for Circular Economy. Molecules 2021; 26:495. [PMID: 33477709 PMCID: PMC7831927 DOI: 10.3390/molecules26020495] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/12/2021] [Accepted: 01/15/2021] [Indexed: 12/20/2022] Open
Abstract
Moving toward a more sustainable development, a pivotal role is played by circular economy and a smarter waste management. Industrial wastes from plants offer a wide spectrum of possibilities for their valorization, still being enriched in high added-value molecules, such as secondary metabolites (SMs). The current review provides an overview of the most common SM classes (chemical structures, classification, biological activities) present in different plant waste/by-products and their potential use in various fields. A bibliographic survey was carried out, taking into account 99 research articles (from 2006 to 2020), summarizing all the information about waste type, its plant source, industrial sector of provenience, contained SMs, reported bioactivities, and proposals for its valorization. This survey highlighted that a great deal of the current publications are focused on the exploitation of plant wastes in human healthcare and food (including cosmetic, pharmaceutical, nutraceutical and food additives). However, as summarized in this review, plant SMs also possess an enormous potential for further uses. Accordingly, an increasing number of investigations on neglected plant matrices and their use in areas such as veterinary science or agriculture are expected, considering also the need to implement "greener" practices in the latter sector.
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Affiliation(s)
| | - Manuela Mandrone
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Irnerio 42, 40126 Bologna, Italy; (I.C.); (P.T.); (L.M.); (F.P.)
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Pewan SB, Otto JR, Kinobe RT, Adegboye OA, Malau-Aduli AEO. MARGRA Lamb Eating Quality and Human Health-Promoting Omega-3 Long-Chain Polyunsaturated Fatty Acid Profiles of Tattykeel Australian White Sheep: Linebreeding and Gender Effects. Antioxidants (Basel) 2020; 9:E1118. [PMID: 33198363 PMCID: PMC7697536 DOI: 10.3390/antiox9111118] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/06/2020] [Accepted: 11/11/2020] [Indexed: 12/17/2022] Open
Abstract
Health-conscious consumers increasingly demand healthier, tastier, and more nutritious meat, hence the continuous need to meet market specifications and demand for high-quality lamb. We evaluated the longissimus dorsi muscle of 147 Tattykeel Australian White (TAW) sheep fed on antioxidant-rich ryegrass pastures exclusive to MAGRA lamb brand for meat eating quality parameters of intramuscular fat (IMF) content, fat melting point (FMP) and omega-3 long-chain polyunsaturated fatty acids (n-3 LC-PUFA). The aim was to assess the impact of linebreeding and gender on pasture-fed lamb eating quality and to test the hypothesis that variation in healthy lamb eating quality is a function of lamb gender and not its antioxidant status or inbreeding coefficient (IC). After solid-phase extraction and purification, phenolics and antioxidant enzyme activities were analysed by high-performance liquid chromatography and mass spectrometry. IMF and fatty acid composition were determined using solvent extraction and gas chromatography, respectively. IC was classified into low (0-5%), medium (6-10%) and high (>10%) and ranged from 0-15.6%. FMP and IMF ranged from 28 to 39 °C and 3.4% to 8.2%, with overall means of 34.6 ± 2.3 °C and 4.4 ± 0.2%, respectively, and n-3 LC-PUFA ranged from "source" to "good source" levels of 33-69 mg/100 g. Ewes had significantly (P ˂ 0.0001) higher IMF, C22:5n-3 (DPA), C22:6n-3 (DHA), C18:3n-6, C20:3, C22:4n-6, C22:5n-6, total monounsaturated (MUFA), PUFA and Σn-3 fatty acids and lower total saturated fatty acids (SFA) and FMP, than rams. As IC increased, there were no differences in FMP and IMF. Folin-Ciocalteu total phenolics, ferric reducing antioxidant power and antioxidant activities of glutathione peroxidase, catalase and superoxide dismutase enzymes did not differ by either gender or IC. This study provides evidence that IC is inconsequential in affecting antioxidant status, IMF, FMP and n-3 LC-PUFA in linebred and pasture-fed TAW sheep because the observed variation in individual fatty acids was mainly driven by gender differences between ewes and rams, hence the need to accept the tested hypothesis. This finding reinforces the consistent healthy eating quality of MARGRA lamb brand from TAW sheep regardless of its linebred origin.
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Affiliation(s)
- Shedrach Benjamin Pewan
- Animal Genetics and Nutrition, Veterinary Sciences Discipline, College of Public Health, Medical and Veterinary Sciences, Division of Tropical Health and Medicine, James Cook University, Townsville, QLD 4811, Australia; (S.B.P.); (J.R.O.); (R.T.K.)
- National Veterinary Research Institute, Private Mail Bag 01 Vom, Plateau State, Nigeria
| | - John Roger Otto
- Animal Genetics and Nutrition, Veterinary Sciences Discipline, College of Public Health, Medical and Veterinary Sciences, Division of Tropical Health and Medicine, James Cook University, Townsville, QLD 4811, Australia; (S.B.P.); (J.R.O.); (R.T.K.)
| | - Robert Tumwesigye Kinobe
- Animal Genetics and Nutrition, Veterinary Sciences Discipline, College of Public Health, Medical and Veterinary Sciences, Division of Tropical Health and Medicine, James Cook University, Townsville, QLD 4811, Australia; (S.B.P.); (J.R.O.); (R.T.K.)
| | - Oyelola Abdulwasiu Adegboye
- Australian Institute of Tropical Health and Medicine, College of Public Health, Medical and Veterinary Sciences, Division of Tropical Health and Medicine, James Cook University, Townsville, QLD 4811, Australia;
| | - Aduli Enoch Othniel Malau-Aduli
- Animal Genetics and Nutrition, Veterinary Sciences Discipline, College of Public Health, Medical and Veterinary Sciences, Division of Tropical Health and Medicine, James Cook University, Townsville, QLD 4811, Australia; (S.B.P.); (J.R.O.); (R.T.K.)
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