1
|
Lee SY, Jang SJ, Jeong HB, Lee JH, Kim GW, Venkatesh J, Back S, Kwon JK, Choi DM, Kim JI, Kim GJ, Kang BC. Leaky mutations in the zeaxanthin epoxidase in Capsicum annuum result in bright-red fruit containing a high amount of zeaxanthin. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2024; 118:469-487. [PMID: 38180307 DOI: 10.1111/tpj.16619] [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: 09/26/2022] [Accepted: 12/21/2023] [Indexed: 01/06/2024]
Abstract
Fruit color is one of the most important traits in peppers due to its esthetic value and nutritional benefits and is determined by carotenoid composition, resulting from diverse mutations of carotenoid biosynthetic genes. The EMS204 line, derived from an EMS mutant population, presents bright-red color, compared with the wild type Yuwolcho cultivar. HPLC analysis indicates that EMS204 fruit contains more zeaxanthin and less capsanthin and capsorubin than Yuwolcho. MutMap was used to reveal the color variation of EMS204 using an F3 population derived from a cross of EMS204 and Yuwolcho, and the locus was mapped to a 2.5-Mbp region on chromosome 2. Among the genes in the region, a missense mutation was found in ZEP (zeaxanthin epoxidase) that results in an amino acid sequence alteration (V291 → I). A color complementation experiment with Escherichia coli and ZEP in vitro assay using thylakoid membranes revealed decreased enzymatic activity of EMS204 ZEP. Analysis of endogenous plant hormones revealed a significant reduction in abscisic acid content in EMS204. Germination assays and salinity stress experiments corroborated the lower ABA levels in the seeds. Virus-induced gene silencing showed that ZEP silencing also results in bright-red fruit containing less capsanthin but more zeaxanthin than control. A germplasm survey of red color accessions revealed no similar carotenoid profiles to EMS204. However, a breeding line containing a ZEP mutation showed a very similar carotenoid profile to EMS204. Our results provide a novel breeding strategy to develop red pepper cultivars containing high zeaxanthin contents using ZEP mutations.
Collapse
Affiliation(s)
- Seo-Young Lee
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | - So-Jeong Jang
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | - Hyo-Bong Jeong
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | - Joung-Ho Lee
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | - Geon Woo Kim
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | - Jelli Venkatesh
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | - Seungki Back
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | - Jin-Kyung Kwon
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | - Da-Min Choi
- Department of Integrative Food, Bioscience and Biotechnology, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Jeong-Il Kim
- Department of Integrative Food, Bioscience and Biotechnology, Chonnam National University, Gwangju, 61186, Republic of Korea
- Kumho Life Science Laboratory, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Geun-Joong Kim
- Department of Biological Sciences and Research Center of Ecomimetics, College of Natural Sciences, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Byoung-Cheorl Kang
- Department of Agriculture, Forestry, and Bioresources, Research Institute of Agriculture and Life Sciences, Plant Genomics Breeding Institute, College of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| |
Collapse
|
2
|
Prai-anun K, Jirakiattikul Y, Suriharn K, Harakotr B. The Combining Ability and Heterosis Analysis of Sweet-Waxy Corn Hybrids for Yield-Related Traits and Carotenoids. PLANTS (BASEL, SWITZERLAND) 2024; 13:296. [PMID: 38256849 PMCID: PMC10819934 DOI: 10.3390/plants13020296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/14/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024]
Abstract
Improving sweet-waxy corn hybrids enriched in carotenoids via a hybrid breeding approach may provide an alternative cash crop for growers and provide health benefits for consumers. This study estimates the combining ability and heterosis of sweet-waxy corn hybrids for yield-related traits and carotenoids. Eight super sweet corn and three waxy corn lines were crossed to generate 24 F1 hybrids according to the North Carolina Design II scheme, and these hybrids were evaluated across two seasons of 2021/22. The results showed that both additive and non-additive genetic effects were involved in expressing the traits, but the additive genetic effect was more predominant. Most observed traits exhibited moderate to high narrow-sense heritability. Three parental lines, namely the ILS2 and ILS7 females and the ILW1 male, showed the highest positive GCA effects on yield-related traits, making them desirable for developing high-yielding hybrids. Meanwhile, five parental lines, namely the ILS3, ILS5, and ILS7 females and the ILW1 and ILW2 males, were favorable general combiners for high carotenoids. A tested hybrid, ILS2 × ILW1, was a candidate biofortified sweet-waxy corn hybrid possessing high yields and carotenoids. Heterosis and per se performance were more positively correlated with GCAsum than SCA, indicating that GCAsum can predict heterosis for improving biofortified sweet-waxy corn hybrid enriched in carotenoids. The breeding strategies of biofortified sweet-waxy corn hybrids with high yield and carotenoid content are discussed.
Collapse
Affiliation(s)
- Kanyarat Prai-anun
- Department of Agricultural Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12120, Thailand; (K.P.-a.); (Y.J.)
| | - Yaowapha Jirakiattikul
- Department of Agricultural Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12120, Thailand; (K.P.-a.); (Y.J.)
| | - Khundej Suriharn
- Department of Agronomy, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Bhornchai Harakotr
- Department of Agricultural Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12120, Thailand; (K.P.-a.); (Y.J.)
| |
Collapse
|
3
|
Yang N, Wang Y, Liu X, Jin M, Vallebueno-Estrada M, Calfee E, Chen L, Dilkes BP, Gui S, Fan X, Harper TK, Kennett DJ, Li W, Lu Y, Ding J, Chen Z, Luo J, Mambakkam S, Menon M, Snodgrass S, Veller C, Wu S, Wu S, Zhuo L, Xiao Y, Yang X, Stitzer MC, Runcie D, Yan J, Ross-Ibarra J. Two teosintes made modern maize. Science 2023; 382:eadg8940. [PMID: 38033071 DOI: 10.1126/science.adg8940] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 10/02/2023] [Indexed: 12/02/2023]
Abstract
The origins of maize were the topic of vigorous debate for nearly a century, but neither the current genetic model nor earlier archaeological models account for the totality of available data, and recent work has highlighted the potential contribution of a wild relative, Zea mays ssp. mexicana. Our population genetic analysis reveals that the origin of modern maize can be traced to an admixture between ancient maize and Zea mays ssp. mexicana in the highlands of Mexico some 4000 years after domestication began. We show that variation in admixture is a key component of maize diversity, both at individual loci and for additive genetic variation underlying agronomic traits. Our results clarify the origin of modern maize and raise new questions about the anthropogenic mechanisms underlying dispersal throughout the Americas.
Collapse
Affiliation(s)
- Ning Yang
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
- Hubei Hongshan Laboratory, Wuhan 430070, China
- Department of Evolution and Ecology, University of California, Davis, CA 95616, USA
| | - Yuebin Wang
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Xiangguo Liu
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun 130033, China
| | - Minliang Jin
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Miguel Vallebueno-Estrada
- Unidad de Genómica Avanzada, Laboratorio Nacional de Genómica para la Biodiversidad, CINVESTAV Irapuato, 36821 Guanajuato, México
| | - Erin Calfee
- Department of Evolution and Ecology, University of California, Davis, CA 95616, USA
- Center for Population Biology, University of California, Davis, CA 95616, USA
- Adaptive Biotechnologies, Seattle, WA 98109, USA
| | - Lu Chen
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Brian P Dilkes
- Department of Biochemistry, Purdue University, West Lafayette, IN 47907, USA
| | - Songtao Gui
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Xingming Fan
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming 650200, China
| | - Thomas K Harper
- Department of Anthropology, Pennsylvania State University, University Park, PA 16802, USA
| | - Douglas J Kennett
- Department of Anthropology, University of California, Santa Barbara, CA 93106, USA
| | - Wenqiang Li
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Yanli Lu
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, Sichuan 611130, China
| | - Junqiang Ding
- College of Agronomy, Henan Agricultural University, Zhengzhou, Henan 450046, China
| | - Ziqi Chen
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun 130033, China
| | - Jingyun Luo
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Sowmya Mambakkam
- Department of Evolution and Ecology, University of California, Davis, CA 95616, USA
| | - Mitra Menon
- Department of Evolution and Ecology, University of California, Davis, CA 95616, USA
- Center for Population Biology, University of California, Davis, CA 95616, USA
| | - Samantha Snodgrass
- Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, IA 50011, USA
| | - Carl Veller
- Department of Ecology and Evolution, University of Chicago, Chicago, IL 60637, USA
| | - Shenshen Wu
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Siying Wu
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Lin Zhuo
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
| | - Yingjie Xiao
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
- Hubei Hongshan Laboratory, Wuhan 430070, China
| | - Xiaohong Yang
- National Maize Improvement Center of China, Beijing Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing 100193, China
| | - Michelle C Stitzer
- Institute for Genomic Diversity and Department of Molecular Biology and Genetics, Cornell University, Ithaca, NY 14853, USA
| | - Daniel Runcie
- Department of Plant Sciences, University of California, Davis, CA 95616, USA
| | - Jianbing Yan
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
- Hubei Hongshan Laboratory, Wuhan 430070, China
- Yazhouwan National Laboratory, Sanya 572024, China
| | - Jeffrey Ross-Ibarra
- Department of Evolution and Ecology, University of California, Davis, CA 95616, USA
- Center for Population Biology, University of California, Davis, CA 95616, USA
- Genome Center, University of California, Davis, CA 95616, USA
| |
Collapse
|
4
|
Zhang Y, Tang Y, Jin W, Liu Y, Li G, Zhong W, Huang J, Wang W. QTL Mapping of Zeaxanthin Content in Sweet Corn Using Recombinant Inbred Line Population across Different Environments. PLANTS (BASEL, SWITZERLAND) 2023; 12:3506. [PMID: 37836246 PMCID: PMC10575089 DOI: 10.3390/plants12193506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 10/01/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023]
Abstract
Zeaxanthin is a naturally occurring xanthophyll carotenoid obtained from diet sources. Particularly, sweet corn is a major source of dietary zeaxanthin. To investigate the genetic basis of zeaxanthin content regulation in sweet corn, a recombinant inbred line (RIL) population comprising 191 families was constructed using two inbred lines (K44 and F22) with contrasting zeaxanthin content in the grain. The zeaxanthin content in the dry grains of this population grown at different locations was determined using high performance liquid chromatography (HPLC). Subsequently, 175 polymorphic simple sequence repeat (SSR) markers were used to construct a linkage map with a total length of 4322.37 cM and with an average distance of 24.4 cM. A total of eight QTLs located on chromosomes 4, 5, 7, 9, and 10 were detected. The QTLs located in umc1632-umc1401 on chromosome 7 were detected in different environments and explained 11.28-20.25% of the phenotypic variation, implying it is the main QTL controlling zeaxanthin content in the dry grains of sweet corn. Collectively, the present study provides a genetic map and theoretical guidance for the cultivation of sweet corn varieties with a high zeaxanthin content.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Wenyi Wang
- College of Agriculture, South China Agricultural University, Guangzhou 510642, China; (Y.Z.); (Y.T.); (W.J.); (Y.L.); (G.L.); (W.Z.); (J.H.)
| |
Collapse
|
5
|
Carneiro AM, Lima BR, Chibli LA, Carneiro RL, Funari CS. An updated procedure for zeaxanthin and lutein quantification in corn grains based only in water and ethanol. Food Chem 2023; 427:136589. [PMID: 37369149 DOI: 10.1016/j.foodchem.2023.136589] [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: 03/01/2023] [Revised: 05/26/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023]
Abstract
Corn grains are a major source of both the bioactive carotenoids zeaxanthin and lutein. Current methods to quantify these substances have some disadvantages related to sustainability and sample throughput. This work aimed to develop a green, efficient, rapid, and reproducible analytical method to quantify these xanthophylls in corn grains. Solvents recommended by the CHEM21 solvent selection guide were screened. The extraction by dynamic maceration and separation by ultra-high-performance liquid chromatography were optimized by design of experiments. Then, the entire analytical procedure was validated and compared with procedures used for the same purpose, including an official one, and applied to different corn samples. The proposed method was demonstrated to be greener, equal to or more efficient, faster, and more reproducible than the comparative methods. The extraction step could be scaled up for industrial production of zeaxanthin- and lutein-enriched extracts, as it uses only compatible food grade ethanol and water.
Collapse
Affiliation(s)
- Ariadne M Carneiro
- Green Biotech Network, College of Agricultural Sciences, São Paulo State University, Av. Universitária, 3780, CEP 18605-525 Botucatu, São Paulo, Brazil
| | - Bruna R Lima
- Green Biotech Network, College of Agricultural Sciences, São Paulo State University, Av. Universitária, 3780, CEP 18605-525 Botucatu, São Paulo, Brazil
| | - Lucas A Chibli
- Green Biotech Network, College of Agricultural Sciences, São Paulo State University, Av. Universitária, 3780, CEP 18605-525 Botucatu, São Paulo, Brazil
| | - Renato L Carneiro
- Department of Chemistry, Federal University of São Carlos, Rod. Washington Luiz, s/n, CEP 13565-905 São Carlos, São Paulo, Brazil
| | - Cristiano S Funari
- Green Biotech Network, College of Agricultural Sciences, São Paulo State University, Av. Universitária, 3780, CEP 18605-525 Botucatu, São Paulo, Brazil.
| |
Collapse
|
6
|
Meléndez-Martínez AJ, Esquivel P, Rodriguez-Amaya DB. Comprehensive review on carotenoid composition: Transformations during processing and storage of foods. Food Res Int 2023; 169:112773. [DOI: 10.1016/j.foodres.2023.112773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 03/22/2023] [Accepted: 03/24/2023] [Indexed: 04/08/2023]
|
7
|
MORAND-LAFFARGUE L, HIRSCHBERG J, HALIMI C, DESMARCHELIER C, BOREL P. The zeaxanthin present in a tomato line rich in this carotenoid is as bioavailable as that present in the food sources richest in this xanthophyll. Food Res Int 2023; 168:112751. [PMID: 37120204 DOI: 10.1016/j.foodres.2023.112751] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 03/07/2023] [Accepted: 03/21/2023] [Indexed: 04/03/2023]
Abstract
It is strongly suspected that, like lutein, zeaxanthin (ZEA) plays a biological role in the human eye. Many studies also suggest that it could reduce the risk of age-related macular degeneration and improve cognition. Unfortunately, it is only present in a very limited number of foods. This is why a new tomato line, named "Xantomato", whose fruits can synthesize this compound, was generated. However, whether ZEA in Xantomato is bioavailable enough for Xantomato to qualify as a nutritionally relevant ZEA source is not known. The objective was to compare the bioaccessibility and intestinal cell uptake efficiency of ZEA from Xantomato to that present in the richest sources of this compound. Bioaccessibility was assessed using in vitro digestions and uptake efficiency using Caco-2 cells. Xantomato ZEA bioaccessibility was not statistically different from that of common fruits and vegetables rich in this compound. Xantomato ZEA uptake efficiency (7.8%) was lower (P < 0.05) than that of orange pepper (10.6%) but not different from that of corn (6.9%). Therefore, the results of the in vitro digestion/Caco-2 cell model suggest that Xantomato ZEA could be as bioavailable as that found in common food sources of this compound.
Collapse
|
8
|
Breaking the tight genetic linkage between the a1 and sh2 genes led to the development of anthocyanin-rich purple-pericarp super-sweetcorn. Sci Rep 2023; 13:1050. [PMID: 36658178 PMCID: PMC9852272 DOI: 10.1038/s41598-023-28083-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 01/12/2023] [Indexed: 01/20/2023] Open
Abstract
The existence of purple-pericarp super-sweetcorn based on the supersweet mutation, shrunken2 (sh2), has not been previously reported, due to its extremely tight genetic linkage to a non-functional anthocyanin biosynthesis gene, anthocyaninless1 (a1). Generally, pericarp-pigmented starchy purple corn contains significantly higher anthocyanin. The development of purple-pericarp super-sweetcorn is dependent on breaking the a1-sh2 tight genetic linkage, which occurs at a very low frequency of < 1 in 1000 meiotic crossovers. Here, to develop purple-pericarp super-sweetcorn, an initial cross between a male purple-pericarp maize, 'Costa Rica' (A1Sh2.A1Sh2) and a female white shrunken2 super-sweetcorn, 'Tims-white' (a1sh2.a1sh2), was conducted. Subsequent self-pollination based on purple-pericarp-shrunken kernels identified a small frequency (0.08%) of initial heterozygous F3 segregants (A1a1.sh2sh2) producing a fully sh2 cob with a purple-pericarp phenotype, enabled by breaking the close genetic linkage between the a1 and sh2 genes. Resulting rounds of self-pollination generated a F6 homozygous purple-pericarp super-sweetcorn (A1A1.sh2sh2) line, 'Tim1'. Genome sequencing revealed a recombination break between the a1 and yz1 genes of the a1-yz1-x1-sh2 multigenic interval. The novel purple-pericarp super-sweetcorn produced a similar concentration of anthocyanin and sugar as in its purple-pericarp maize and white super-sweetcorn parents, respectively, potentially adding a broader range of health benefits than currently exists with standard yellow/white sweetcorn.
Collapse
|
9
|
Ranilla LG, Zolla G, Afaray-Carazas A, Vera-Vega M, Huanuqueño H, Begazo-Gutiérrez H, Chirinos R, Pedreschi R, Shetty K. Integrated metabolite analysis and health-relevant in vitro functionality of white, red, and orange maize ( Zea mays L.) from the Peruvian Andean race Cabanita at different maturity stages. Front Nutr 2023; 10:1132228. [PMID: 36925963 PMCID: PMC10011086 DOI: 10.3389/fnut.2023.1132228] [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: 12/27/2022] [Accepted: 02/09/2023] [Indexed: 03/04/2023] Open
Abstract
The high maize (Zea mays L.) diversity in Peru has been recognized worldwide, but the investigation focused on its integral health-relevant and bioactive characterization is limited. Therefore, this research aimed at studying the variability of the primary and the secondary (free and dietary fiber-bound phenolic, and carotenoid compounds) metabolites of three maize types (white, red, and orange) from the Peruvian Andean race Cabanita at different maturity stages (milk-S1, dough-S2, and mature-S3) using targeted and untargeted methods. In addition, their antioxidant potential, and α-amylase and α-glucosidase inhibitory activities relevant for hyperglycemia management were investigated using in vitro models. Results revealed a high effect of the maize type and the maturity stage. All maize types had hydroxybenzoic and hydroxycinnamic acids in their free phenolic fractions, whereas major bound phenolic compounds were ferulic acid, ferulic acid derivatives, and p-coumaric acid. Flavonoids such as luteolin derivatives and anthocyanins were specific in the orange and red maize, respectively. The orange and red groups showed higher phenolic ranges (free + bound) (223.9-274.4 mg/100 g DW, 193.4- 229.8 mg/100 g DW for the orange and red maize, respectively) than the white maize (162.2-225.0 mg/100 g DW). Xanthophylls (lutein, zeaxanthin, neoxanthin, and a lutein isomer) were detected in all maize types. However, the orange maize showed the highest total carotenoid contents (3.19-5.87 μg/g DW). Most phenolic and carotenoid compounds decreased with kernel maturity in all cases. In relation to the primary metabolites, all maize types had similar fatty acid contents (linoleic acid > oleic acid > palmitic acid > α-linolenic acid > stearic acid) which increased with kernel development. Simple sugars, alcohols, amino acids, free fatty acids, organic acids, amines, and phytosterols declined along with grain maturity and were overall more abundant in white maize at S1. The in vitro functionality was similar among Cabanita maize types, but it decreased with the grain development, and showed a high correlation with the hydrophilic free phenolic fraction. Current results suggest that the nutraceutical characteristics of orange and white Cabanita maize are better at S1 and S2 stages while the red maize would be more beneficial at S3.
Collapse
Affiliation(s)
- Lena Gálvez Ranilla
- Laboratory of Research in Food Science, Universidad Catolica de Santa Maria, Arequipa, Perú.,Escuela Profesional de Ingeniería de Industria Alimentaria, Departamento de Ciencias e Ingenierías Biológicas y Químicas, Facultad de Ciencias e Ingenierías Biológicas y Químicas, Universidad Catolica de Santa Maria, Arequipa, Perú
| | - Gastón Zolla
- Laboratorio de Fisiología Molecular de Plantas, PIPS de Cereales y Granos Nativos, Facultad de Agronomía, Universidad Nacional Agraria La Molina, Lima, Perú
| | - Ana Afaray-Carazas
- Laboratory of Research in Food Science, Universidad Catolica de Santa Maria, Arequipa, Perú
| | - Miguel Vera-Vega
- Laboratorio de Fisiología Molecular de Plantas, PIPS de Cereales y Granos Nativos, Facultad de Agronomía, Universidad Nacional Agraria La Molina, Lima, Perú
| | - Hugo Huanuqueño
- Programa de Investigación y Proyección Social en Maíz, Facultad de Agronomía, Universidad Nacional Agraria La Molina, Lima, Perú
| | - Huber Begazo-Gutiérrez
- Estación Experimental Agraria Arequipa, Instituto Nacional de Innovación Agraria (INIA), Arequipa, Perú
| | - Rosana Chirinos
- Instituto de Biotecnología, Universidad Nacional Agraria La Molina, Lima, Perú
| | - Romina Pedreschi
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile.,Millennium Institute Center for Genome Regulation (CRG), Santiago, Chile
| | - Kalidas Shetty
- Department of Plant Sciences, North Dakota State University, Fargo, ND, United States
| |
Collapse
|
10
|
LaPorte MF, Vachev M, Fenn M, Diepenbrock C. Simultaneous dissection of grain carotenoid levels and kernel color in biparental maize populations with yellow-to-orange grain. G3 (BETHESDA, MD.) 2022; 12:6506523. [PMID: 35100389 PMCID: PMC8895983 DOI: 10.1093/g3journal/jkac006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 12/30/2021] [Indexed: 01/19/2023]
Abstract
Maize enriched in provitamin A carotenoids could be key in combatting vitamin A deficiency in human populations relying on maize as a food staple. Consumer studies indicate that orange maize may be regarded as novel and preferred. This study identifies genes of relevance for grain carotenoid concentrations and kernel color, through simultaneous dissection of these traits in 10 families of the US maize nested association mapping panel that have yellow to orange grain. Quantitative trait loci were identified via joint-linkage analysis, with phenotypic variation explained for individual kernel color quantitative trait loci ranging from 2.4% to 17.5%. These quantitative trait loci were cross-analyzed with significant marker-trait associations in a genome-wide association study that utilized ∼27 million variants. Nine genes were identified: four encoding activities upstream of the core carotenoid pathway, one at the pathway branchpoint, three within the α- or β-pathway branches, and one encoding a carotenoid cleavage dioxygenase. Of these, three exhibited significant pleiotropy between kernel color and one or more carotenoid traits. Kernel color exhibited moderate positive correlations with β-branch and total carotenoids and negligible correlations with α-branch carotenoids. These findings can be leveraged to simultaneously achieve desirable kernel color phenotypes and increase concentrations of provitamin A and other priority carotenoids.
Collapse
Affiliation(s)
- Mary-Francis LaPorte
- Department of Plant Sciences, University of California, Davis, Davis, CA 95616, USA
| | - Mishi Vachev
- Department of Plant Sciences, University of California, Davis, Davis, CA 95616, USA
| | - Matthew Fenn
- Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA
| | | |
Collapse
|
11
|
Menkir A, Dieng I, Mengesha W, Meseka S, Maziya-Dixon B, Alamu OE, Bossey B, Muhyideen O, Ewool M, Coulibaly MM. Unravelling the Effect of Provitamin A Enrichment on Agronomic Performance of Tropical Maize Hybrids. PLANTS 2021; 10:plants10081580. [PMID: 34451625 PMCID: PMC8398423 DOI: 10.3390/plants10081580] [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: 06/04/2021] [Revised: 06/28/2021] [Accepted: 07/29/2021] [Indexed: 01/15/2023]
Abstract
Maize is consumed in different traditional diets as a source of macro- and micro-nutrients across Africa. Significant investment has thus been made to develop maize with high provitamin A content to complement other interventions for alleviating vitamin A deficiencies. The current breeding focus on increasing β-carotene levels to develop biofortified maize may affect the synthesis of other beneficial carotenoids. The changes in carotenoid profiles, which are commonly affected by environmental factors, may also lead to a trade-off with agronomic performance. The present study was therefore conducted to evaluate provitamin A biofortified maize hybrids across diverse field environments. The results showed that the difference in accumulating provitamin A and other beneficial carotenoids across variable growing environments was mainly regulated by the genetic backgrounds of the hybrids. Many hybrids, accumulating more than 10 µg/g of provitamin A, produced higher grain yields (>3600 kg/ha) than the orange commercial maize hybrid (3051 kg/ha). These hybrids were also competitive, compared to the orange commercial maize hybrid, in accumulating lutein and zeaxanthins. Our study showed that breeding for enhanced provitamin A content had no adverse effect on grain yield in the biofortified hybrids evaluated in the regional trials. Furthermore, the results highlighted the possibility of developing broadly adapted hybrids containing high levels of beneficial carotenoids for commercialization in areas with variable maize growing conditions in Africa.
Collapse
Affiliation(s)
- Abebe Menkir
- International Institute of Tropical Agriculture, Oyo Road, Ibadan PMP 5320, Nigeria; (I.D.); (W.M.); (S.M.); (B.M.-D.); (O.E.A.); (B.B.)
- Correspondence:
| | - Ibnou Dieng
- International Institute of Tropical Agriculture, Oyo Road, Ibadan PMP 5320, Nigeria; (I.D.); (W.M.); (S.M.); (B.M.-D.); (O.E.A.); (B.B.)
| | - Wende Mengesha
- International Institute of Tropical Agriculture, Oyo Road, Ibadan PMP 5320, Nigeria; (I.D.); (W.M.); (S.M.); (B.M.-D.); (O.E.A.); (B.B.)
| | - Silvestro Meseka
- International Institute of Tropical Agriculture, Oyo Road, Ibadan PMP 5320, Nigeria; (I.D.); (W.M.); (S.M.); (B.M.-D.); (O.E.A.); (B.B.)
| | - Bussie Maziya-Dixon
- International Institute of Tropical Agriculture, Oyo Road, Ibadan PMP 5320, Nigeria; (I.D.); (W.M.); (S.M.); (B.M.-D.); (O.E.A.); (B.B.)
| | - Oladeji Emmanuel Alamu
- International Institute of Tropical Agriculture, Oyo Road, Ibadan PMP 5320, Nigeria; (I.D.); (W.M.); (S.M.); (B.M.-D.); (O.E.A.); (B.B.)
| | - Bunmi Bossey
- International Institute of Tropical Agriculture, Oyo Road, Ibadan PMP 5320, Nigeria; (I.D.); (W.M.); (S.M.); (B.M.-D.); (O.E.A.); (B.B.)
| | - Oyekunle Muhyideen
- Institute for Agricultural Research, Ahmadu Bello University, Zaria PMB 1044, Nigeria;
| | - Manfred Ewool
- Crop Research Institute, Kumasi P.O. Box 3789, Ghana;
| | | |
Collapse
|
12
|
Hong HT, Phan ADT, O'Hare TJ. Temperature and Maturity Stages Affect Anthocyanin Development and Phenolic and Sugar Content of Purple-Pericarp Supersweet Sweetcorn during Storage. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:922-931. [PMID: 33448222 DOI: 10.1021/acs.jafc.0c06153] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Purple-pericarp sweetcorn (PPS) is a novel product, requiring both purple pigment development and maintenance of sweetness. Storage period and temperature had a profound impact on total anthocyanin accumulation (TAC) and sugar content. While TAC remained relatively unchanged during 14-day storage at 4 °C, the first recorded observation of continuing accumulation of anthocyanin and phenolic compounds was concurrent with an increase in purple pigment coverage across the surface of the kernel at 23 °C. TAC in PPS significantly increased, doubling after 14 days at 23 °C. Anthocyanin concentration and kernel coverage were also affected by harvest maturity. The results indicated that biosynthesis of anthocyanins is still occurring during postharvest storage of PPS. A significant decline in sugar concentration was also observed during storage with a greater decline at 23 °C. As anthocyanin accumulation and maintaining sweetness are important factors for sweetcorn, identifying storage temperatures that optimize both quality criteria are required.
Collapse
Affiliation(s)
- H T Hong
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, University of Queensland, Coopers Plains, Queensland 4108, Australia
| | - A D T Phan
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, University of Queensland, Coopers Plains, Queensland 4108, Australia
- ARC Training Centre for Uniquely Australian Foods, Queensland Alliance for Agriculture and Food Innovation, University of Queensland, Coopers Plains, Queensland 4108, Australia
| | - T J O'Hare
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, University of Queensland, Coopers Plains, Queensland 4108, Australia
| |
Collapse
|
13
|
Karniel U, Koch A, Zamir D, Hirschberg J. Development of zeaxanthin-rich tomato fruit through genetic manipulations of carotenoid biosynthesis. PLANT BIOTECHNOLOGY JOURNAL 2020; 18:2292-2303. [PMID: 32320515 PMCID: PMC7589248 DOI: 10.1111/pbi.13387] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 02/19/2020] [Accepted: 03/26/2020] [Indexed: 05/22/2023]
Abstract
The oxygenated carotenoid zeaxanthin provides numerous benefits to human health due to its antioxidant properties. Especially it is linked to protecting, together with the xanthophyll lutein, the retina in the human eye by filtering harmful blue light thus delaying the progression of age-related macular degeneration (AMD), the most prevalent cause of blindness in developed countries. Despite its high nutritional value, zeaxanthin is less available than other substantial carotenoids in our diet. To solve this shortage, we chose to develop a new food source that would contain a high concentration of natural zeaxanthin. Tomato (Solanum lycopersicum L.) was selected as the target plant since it is the second largest vegetable crop grown worldwide and its fruit characteristically synthesizes and accumulates a high concentration of carotenoids. We employed two genetic approaches in order to enhance zeaxanthin biosynthesis in tomato fruit: a transgenic metabolic engineering and classical genetic breeding. A nontransgenic tomato line, named 'Xantomato', was generated whose fruit accumulated zeaxanthin at a concentration of 39 μg/g fresh weight (or 577 μg/g dry weight), which comprised ca. 50% of total fruit carotenoids compared to zero in the wild type. This is the highest concentration of zeaxanthin reached in a primary crop. Xantomato can potentially increase zeaxanthin availability in the human diet and serve as raw material for industrial applications.
Collapse
Affiliation(s)
- Uri Karniel
- Department of GeneticsAlexander Silberman Institute of Life SciencesThe Hebrew University of JerusalemJerusalemIsrael
| | - Amit Koch
- Robert H. Smith Institute of Plant Sciences and GeneticsThe Hebrew University of JerusalemRehovotIsrael
| | - Dani Zamir
- Robert H. Smith Institute of Plant Sciences and GeneticsThe Hebrew University of JerusalemRehovotIsrael
| | - Joseph Hirschberg
- Department of GeneticsAlexander Silberman Institute of Life SciencesThe Hebrew University of JerusalemJerusalemIsrael
| |
Collapse
|
14
|
Phan ADT, Chaliha M, Hong HT, Tinggi U, Netzel ME, Sultanbawa Y. Nutritional Value and Antimicrobial Activity of Pittosporum angustifolium (Gumby Gumby), an Australian Indigenous Plant. Foods 2020; 9:E887. [PMID: 32640660 PMCID: PMC7404462 DOI: 10.3390/foods9070887] [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: 05/29/2020] [Revised: 06/30/2020] [Accepted: 07/01/2020] [Indexed: 11/25/2022] Open
Abstract
The indigenous endemic plant P. angustifolium has received attention for nutraceutical and therapeutic applications in Australia. This study investigates for the first time the nutritional value (macro- and micronutrients, minerals, trace elements, polyphenols, carotenoids, saponins and antioxidant capacity) and antimicrobial activity of different botanical parts of P. angustifolium, either collected from the wild or cultivated. Different botanical tissues, geographic location and growing condition (wild vs. cultivated) showed significant (p < 0.05) effects on the tested bioactive compounds, with the leaves having significantly (p < 0.05) higher levels than the stems. Saponins and polyphenols could be identified as the main bioactive compounds in the leaves with up to 4% per dry weight. The extracts of P. angustifolium leaves and stems showed strong antioxidant and antimicrobial activities, especially against Candida albicans. These activities correlated (R2 = 0.64-0.92; p < 0.05) with the levels of polyphenols and saponins, indicating their biologic potential. Findings from this study may provide information for future applications of P. angustifolium in the functional ingredient or nutraceutical industry.
Collapse
Affiliation(s)
- Anh Dao Thi Phan
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Coopers Plans 4108, Australia; (A.D.T.P.); (M.C.); (H.T.H.)
- Department of Food Technology, Faculty of Agriculture, Can Tho University, Can Tho 94000, Vietnam
| | - Mridusmita Chaliha
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Coopers Plans 4108, Australia; (A.D.T.P.); (M.C.); (H.T.H.)
| | - Hung Trieu Hong
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Coopers Plans 4108, Australia; (A.D.T.P.); (M.C.); (H.T.H.)
| | - Ujang Tinggi
- Health Support Queensland, Queensland Health Department, Coopers Plans 4108, Australia;
| | - Michael E. Netzel
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Coopers Plans 4108, Australia; (A.D.T.P.); (M.C.); (H.T.H.)
| | - Yasmina Sultanbawa
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Coopers Plans 4108, Australia; (A.D.T.P.); (M.C.); (H.T.H.)
| |
Collapse
|
15
|
Effect of freezing and cool storage on carotenoid content and quality of zeaxanthin-biofortified and standard yellow sweet-corn (Zea mays L.). J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2019.103353] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
16
|
Baseggio M, Murray M, Magallanes-Lundback M, Kaczmar N, Chamness J, Buckler ES, Smith ME, DellaPenna D, Tracy WF, Gore MA. Natural variation for carotenoids in fresh kernels is controlled by uncommon variants in sweet corn. THE PLANT GENOME 2020; 13:e20008. [PMID: 33016632 DOI: 10.1002/tpg2.20008] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 10/30/2019] [Indexed: 06/11/2023]
Abstract
Sweet corn (Zea mays L.) is highly consumed in the United States, but does not make major contributions to the daily intake of carotenoids (provitamin A carotenoids, lutein and zeaxanthin) that would help in the prevention of health complications. A genome-wide association study of seven kernel carotenoids and twelve derivative traits was conducted in a sweet corn inbred line association panel ranging from light to dark yellow in endosperm color to elucidate the genetic basis of carotenoid levels in fresh kernels. In agreement with earlier studies of maize kernels at maturity, we detected an association of β-carotene hydroxylase (crtRB1) with β-carotene concentration and lycopene epsilon cyclase (lcyE) with the ratio of flux between the α- and β-carotene branches in the carotenoid biosynthetic pathway. Additionally, we found that 5% or less of the evaluated inbred lines possessing the shrunken2 (sh2) endosperm mutation had the most favorable lycE allele or crtRB1 haplotype for elevating β-branch carotenoids (β-carotene and zeaxanthin) or β-carotene, respectively. Genomic prediction models with genome-wide markers obtained moderately high predictive abilities for the carotenoid traits, especially lutein, and outperformed models with less markers that targeted candidate genes implicated in the synthesis, retention, and/or genetic control of kernel carotenoids. Taken together, our results constitute an important step toward increasing carotenoids in fresh sweet corn kernels.
Collapse
Affiliation(s)
- Matheus Baseggio
- Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, 14853, USA
| | - Matthew Murray
- Dep. of Agronomy, Univ. of Wisconsin-Madison, Madison, WI, 53706, USA
| | | | - Nicholas Kaczmar
- Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, 14853, USA
| | - James Chamness
- Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, 14853, USA
| | - Edward S Buckler
- Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, 14853, USA
- Institute for Genomic Diversity, Cornell Univ., Ithaca, NY, 14853, USA
- US Department of Agriculture-Agricultural Research Service, Robert W. Holley Center for Agriculture and Health, Ithaca, NY, 14853, USA
| | - Margaret E Smith
- Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, 14853, USA
| | - Dean DellaPenna
- Dep. of Biochemistry and Molecular Biology, Michigan State Univ., East Lansing, MI, 48824, USA
| | - William F Tracy
- Dep. of Agronomy, Univ. of Wisconsin-Madison, Madison, WI, 53706, USA
| | - Michael A Gore
- Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, 14853, USA
| |
Collapse
|
17
|
Anthocyanin composition and changes during kernel development in purple-pericarp supersweet sweetcorn. Food Chem 2020; 315:126284. [PMID: 32007815 DOI: 10.1016/j.foodchem.2020.126284] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 12/23/2019] [Accepted: 01/21/2020] [Indexed: 01/01/2023]
Abstract
The current study reports the anthocyanin profile of purple 'supersweet' sweetcorn, recently developed from purple Peruvian maize, and the effect of kernel maturity on anthocyanin accumulation. Twenty anthocyanin compounds, consisting of cyanidin-, peonidin-, and pelargonidin-based glucosides, were identified and quantified in purple- and reddish-purple-pericarp sweetcorn accessions. For the first time, four isomers of cyanidin-3-malonylglucoside, four isomers of pelargonidin-3-malonylglucoside and two to three isomers each of cyanidin-3-dimalonylglucoside, peonidin-3-malonylglucoside and pelargonidin-3-dimalonylglucoside, were identified in the new pigmented sweetcorn. While cyanidin-based glucosides predominated in the purple-pericarp accession, pelargonidin-based glucosides predominated in the reddish-purple accession. Total anthocyanin concentration increased significantly (p < 0.05) during the optimum sweetcorn eating period (23 to 28 DAP) and continued to increase as the kernels further matured (>28 DAP). As kernels continued to mature, pigment coverage across the pericarp progressively increased from a small spot at the stigma end of the kernel, to gradually spreading over the entire kernel.
Collapse
|
18
|
Grown to be Blue-Antioxidant Properties and Health Effects of Colored Vegetables. Part II: Leafy, Fruit, and Other Vegetables. Antioxidants (Basel) 2020; 9:antiox9020097. [PMID: 31979214 PMCID: PMC7070715 DOI: 10.3390/antiox9020097] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 01/16/2020] [Accepted: 01/20/2020] [Indexed: 01/21/2023] Open
Abstract
The current trend for substituting synthetic compounds with natural ones in the design and production of functional and healthy foods has increased the research interest about natural colorants. Although coloring agents from plant origin are already used in the food and beverage industry, the market and consumer demands for novel and diverse food products are increasing and new plant sources are explored. Fresh vegetables are considered a good source of such compounds, especially when considering the great color diversity that exists among the various species or even the cultivars within the same species. In the present review we aim to present the most common species of colored vegetables, focusing on leafy and fruit vegetables, as well as on vegetables where other plant parts are commercially used, with special attention to blue color. The compounds that are responsible for the uncommon colors will be also presented and their beneficial health effects and antioxidant properties will be unraveled.
Collapse
|
19
|
Beauclercq S, Lefèvre A, Nadal-Desbarats L, Germain K, Praud C, Emond P, Bihan-Duval EL, Mignon-Grasteau S. Does lipidomic serum analysis support the assessment of digestive efficiency in chickens? Poult Sci 2019; 98:1425-1431. [PMID: 30325459 PMCID: PMC6377433 DOI: 10.3382/ps/pey483] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 09/19/2018] [Indexed: 01/19/2023] Open
Abstract
The increasing cost of conventional feedstuffs used in poultry diets has bolstered interest in genetic selection for digestive efficiency (DE) to improve the adaptation of the birds to various alternative feedstuffs. However, DE measurement through AMEn is time-consuming and constraining. To simplify selection for DE, the potential of serum composition to predict AMEn was evaluated based on 40 birds from two broiler lines (D+ and D−) divergently selected on the fecal AMEn of a difficult-to-digest wheat-based diet. Differences in serum coloration were suspected between the two lines, and thus a spectrophotometric analysis was carried out, revealing a significant difference in absorption between 430 nm and 516 nm, corresponding to the signature of orange–red lipophilic pigments such as xanthophylls. To go further, the liposoluble fraction of the serum was explored for its lipidome by mass spectrometry. Discriminant analysis revealed that a pattern of 10 metabolites, including zeaxanthin/lutein, can explain 82% of the lipidomic differences between the two lines. Colorimetry combined with lipidomics studies confirmed the relationship between digestive efficiency and serum composition, which opens up new possibilities for using it as a quick and easy proxy of digestive efficiency.
Collapse
Affiliation(s)
| | - Antoine Lefèvre
- Université de Tours, PST Analyse des systèmes biologiques, 37044 Tours Cedex 9, Tours, France
| | - Lydie Nadal-Desbarats
- Université de Tours, PST Analyse des systèmes biologiques, 37044 Tours Cedex 9, Tours, France.,UMR 1253, iBrain, Université de Tours, Inserm, 37032 Tours cedex 1, Tours, France
| | - Karine Germain
- INRA, UE 1206 Elevage Alternatif et Santé des Monogastriques, Le Magneraud, Saint-Pierre-d'Amilly, BP 52, 17700 Surgères, France
| | | | - Patrick Emond
- Université de Tours, PST Analyse des systèmes biologiques, 37044 Tours Cedex 9, Tours, France.,UMR 1253, iBrain, Université de Tours, Inserm, 37032 Tours cedex 1, Tours, France.,CHRU de Tours, Service de Médecine Nucléaire In Vitro, 37032 Tours cedex, Tours, France
| | | | | |
Collapse
|
20
|
Does kernel position on the cob affect zeaxanthin, lutein and total carotenoid contents or quality parameters, in zeaxanthin-biofortified sweet-corn? Food Chem 2019; 277:490-495. [DOI: 10.1016/j.foodchem.2018.10.141] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Revised: 10/01/2018] [Accepted: 10/30/2018] [Indexed: 11/23/2022]
|
21
|
Song J, Chen J, Li D, Xiao Y, Liu C. Thermal Isomerization and Degradation Behaviours of Carotenoids in Simulated Sweet Corn Juice. FOOD BIOPROCESS TECH 2018. [DOI: 10.1007/s11947-018-2059-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
22
|
|
23
|
Saini RK, Nile SH, Park SW. Carotenoids from fruits and vegetables: Chemistry, analysis, occurrence, bioavailability and biological activities. Food Res Int 2015; 76:735-750. [DOI: 10.1016/j.foodres.2015.07.047] [Citation(s) in RCA: 403] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 07/23/2015] [Accepted: 07/31/2015] [Indexed: 11/30/2022]
|