1
|
Nikoogoftar-Sedghi M, Rabiei V, Razavi F, Molaei S, Khadivi A. Fulvic acid foliar application: a novel approach enhancing antioxidant capacity and nutritional quality of pistachio (Pistacia vera L.). BMC PLANT BIOLOGY 2024; 24:241. [PMID: 38570771 PMCID: PMC10993507 DOI: 10.1186/s12870-024-04974-0] [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: 12/13/2023] [Accepted: 04/01/2024] [Indexed: 04/05/2024]
Abstract
BACKGROUND The global growth of pistachio production has prompted exploration into sustainable agricultural practices, on the application of humic substances such as fulvic acid in enhancing the quality of horticultural crops. The present study was carried out in Qom province, Iran, on 20 years old pistachio (Pistacia vera L. cv. Kaleh-Ghoochi) trees and investigated the impact of foliar spraying of fulvic acid at varying concentrations (1.5, 3, and 4.5 g L- 1) on the antioxidant and quality properties of pistachio. The different concentrations of fulvic acid were applied at two key stages: at the initiation of pistachio kernel formation (late June) and the development stage of pistachio kernel (late August), as well as at both time points. Following harvest at the horticulturally mature phase, various parameters, including total phenols, flavonoids, soluble proteins, soluble carbohydrate content, antioxidant capacity, and antioxidant enzyme activity, were assessed. RESULTS Results indicated that foliar application of fulvic acid, particularly at 1.5 g L- 1 during both late June and August, effectively increased phenolic compounds (31.8%) and flavonoid content (24.53%). Additionally, this treatment also augmented antioxidant capacity and heightened the activity of catalase (CAT) (37.56%), ascorbate peroxidase (APX) (63.86%), and superoxide dismutase (SOD) (76.45%). Conversely, peroxidase (POX) (41.54%) activity was reduced in fulvic acid-treated nuts compared with controls. Moreover, the content of chlorophyll (45%) and carotenoids (46.7%) was enhanced using this organic fertilizer. In terms of mineral elements, the increment was observed in zinc (Zn) (58.23%) and potassium (K) (28.12%) amounts in treated nuts. Additionally, foliar application of fulvic acid led to elevated levels of soluble carbohydrates and proteins in treated nuts. CONCLUSIONS In the present study, application of fulvic acid resulted in enhancement of antioxidant activity and quality traits of pistachio nut through an increase in total phenol, flavonoids, chlorophyll, carotenoids, K, Zn, and also activity of antioxidant enzymes. Therefore, use of fulvic acid emerges as a promising strategy to enhance the quality and nutritional attributes of pistachios, contributing to sustainable agricultural practices and improved crop outcomes.
Collapse
Affiliation(s)
| | - Vali Rabiei
- Department of Horticulture, Faculty of Agriculture, University of Zanjan, Zanjan, Iran
| | - Farhang Razavi
- Department of Horticulture, Faculty of Agriculture, University of Zanjan, Zanjan, Iran
| | - Sanaz Molaei
- Department of Horticulture, Faculty of Agriculture, University of Zanjan, Zanjan, Iran
| | - Ali Khadivi
- Department of Horticultural Sciences, Faculty of Agriculture and Natural Resources, Arak University, Arak, 38156-8-8349, Iran
| |
Collapse
|
2
|
Zibaei-Rad A, Rahmati-Joneidabad M, Alizadeh Behbahani B, Taki M. Probiotic-loaded seed mucilage-based edible coatings for fresh pistachio fruit preservation: an experimental and modeling study. Sci Rep 2024; 14:509. [PMID: 38177185 PMCID: PMC10767137 DOI: 10.1038/s41598-023-51129-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 12/31/2023] [Indexed: 01/06/2024] Open
Abstract
In this study, Lallemantia royleana mucilage (LRM) based edible coating containing 1.5 × 108 and 3 × 109 CFU/mL Lacticaseibacillus casei XN18 (Lbc1.5 and Lbc3) was designed to improve the quality and shelf-life of fresh pistachio. The fresh pistachios were coated with LRM + Lbc and their physicochemical, microbial, and sensory properties were evaluated after 1-, 5-, 15-, 25-, and 35-day storage at 4 °C. By the end of storage day, in comparison to control, the presence of probiotic isolate in the edible coating (particularly LRM + Lbc3) led to a marked decrease in fungal growth (3.1 vs. 5.8 Log CFU/g), weight loss (6.7 vs. 8.1%), and fat oxidation (0.19 vs. 0.98 meq O2/kg), and preserved total chlorophylls (8.1 vs. 5.85 mg/kg) and phenols (31.5 vs. 20.32 mg GAE/100 g), and antioxidant activity (38.95 vs. 15.18%) of samples during storage period. Furthermore, LRM + Lbc3-coated samples had a probiotic number above the recommended level (6.85-9.29 log CFU/g) throughout storage. The pistachios coated with probiotic-enriched edible coatings were greatly accepted by panelists. In the next section, Gaussian Process Regression (GPR) was used for predicting some parameters including: weight loss, TSS, Fat content, PV, Soluble carbohydrate content, Viability, Total phenolic compounds, Antioxidant activity, Mold and yeast, Total chlorophylls, Total carotenoids, Color, Odor and Overall acceptance. The results indicated that, there is a good agreement between the actual and predicted data by GPR model and it can be used for similar situation to decrease the cost of laboratory tests and increase the respond of analysis.
Collapse
Affiliation(s)
- Aref Zibaei-Rad
- Department of Horticultural Science, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| | - Mostafa Rahmati-Joneidabad
- Department of Horticultural Science, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran.
| | - Behrooz Alizadeh Behbahani
- Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| | - Morteza Taki
- Department of Agricultural Machinery and Mechanization Engineering, Faculty of Agricultural Engineering and Rural Development, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| |
Collapse
|
3
|
Tajeddin B, Shakerardekani A. The effect of packaging and storage time on quality of clustered fresh pistachio. J Food Sci 2022; 87:2943-2952. [PMID: 35655360 DOI: 10.1111/1750-3841.16190] [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: 01/22/2022] [Revised: 03/09/2022] [Accepted: 04/25/2022] [Indexed: 11/28/2022]
Abstract
Pistachio is one of the valuable, very nutritious, and high-energy fruits that is mainly dried and used as a snack due to problems with storage. Therefore, to investigate on how to extend clustered fresh pistachios' shelf-life, the effects of various packaging and storage conditions on the pistachios are presented in this study. Thus, clustered in-hull fresh pistachios were packaged in: (a) Polyethylene film, 45 µm in thickness; (b) polypropylene/polyethylene/polyamide/polyethylene/aluminum foil multilayer film, 90 µm in thickness; (c) both films with alcoholic paper; in air, and under two gas mixtures of 88%N2 + 10%CO2 + 2%O2 and 83%N2 + 15%CO2 + 2%O2 . Samples were refrigerated at 5 ± 1°C for 3 months. Quality factors such as moisture content, weight loss, respiration rate, pH, texture, and appearance of the samples were monitored for fresh pistachio kernels and clustered pistachios. Data were analyzed in a completely randomized design using one-way analysis of variance. The results showed that the shelf-life of MAP samples drastically increased compared to the control (packages without gaseous and alcoholic paper). A comparison of means among the groups suggests that the multilayer bags of fresh clustered pistachios with a mixture of 83%N2 + 15%CO2 + 2%O2 for a 3-month storage period is a particularly effective treatment. PRACTICAL APPLICATION: It is the first time that fresh pistachio is packaged in clusters (bundle). It seems that the packaging of fresh pistachio clusters, in addition to the benefits mentioned in this paper has a psychological effect on the consumer in terms of the naturalness of this product and has added value due to being considered an organic, luxurious, and delicacy food product. Therefore, in this study, the active MAP method that includes the technique of injecting carbon dioxide, nitrogen, and oxygen into the packaging was used to investigate its effects on the properties and shelf-life of raw clustered pistachios for fresh consumption.
Collapse
Affiliation(s)
- Behjat Tajeddin
- Agricultural Engineering Research Institute (AERI), Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
| | - Ahmad Shakerardekani
- Pistachio Research Center, Horticultural Sciences Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Kerman, Iran
| |
Collapse
|
4
|
Momanyi MR, Nduko JM, Omwamba M. Effect of hermetic Purdue Improved Crop Storage (PICS) bag on chemical and anti-nutritional properties of common Bean ( Phaseolus vulgaris L.) varieties during storage. Curr Res Food Sci 2022; 5:107-116. [PMID: 35028594 PMCID: PMC8739459 DOI: 10.1016/j.crfs.2021.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 12/11/2021] [Accepted: 12/28/2021] [Indexed: 10/25/2022] Open
Abstract
Storage conditions influence the nutritive value and quality of many legumes. The aim of this study was to evaluate the quality of beans stored under hermetic conditions as a strategy for preserving the quality of beans post-harvest. Three bean varieties [Rosecoco, small red (Wairimu)], and red mottled (Nyayo)] were adjusted to three moisture levels (12%, 15% and 18%) and stored in hermetic bags and ordinary polypropylene bags and sampled after 0, 45, 90, 135,180, 225 and 270 days for chemical and anti-nutritional analysis. Total soluble sugars, in-vitro starch and protein digestibility, free amino nitrogen, tannin content and phytic acid content of the beans were determined using standard methods. Results showed that the beans in hermetic bags had 22%, 23% and 18% higher total soluble sugars, in-vitro starch and protein digestibility, respectively, than those in polypropylene bag during storage. On day 225 of storage, beans in hermetic bags had the optimal in-vitro starch and protein digestibility, and tannin content. Principal component analysis indicated that nutrient and anti-nutrient retention of the beans was achieved with lower storage moisture and duration in hermetic bags. The results of this study can be used to explain the superiority of the hermetic storage technology over ordinary methods of beans storage, and by extension other legumes, in nutrient retention during storage.
Collapse
Affiliation(s)
- Micah Rambeka Momanyi
- Department of Food Science and Technology, Egerton University, P.O Box 536-20115, Egerton, Kenya
| | - John Masani Nduko
- Department of Food Science and Technology, Egerton University, P.O Box 536-20115, Egerton, Kenya
| | - Mary Omwamba
- Department of Food Science and Technology, Egerton University, P.O Box 536-20115, Egerton, Kenya
| |
Collapse
|
5
|
Vahdati K, Sarikhani S, Arab MM, Leslie CA, Dandekar AM, Aletà N, Bielsa B, Gradziel TM, Montesinos Á, Rubio-Cabetas MJ, Sideli GM, Serdar Ü, Akyüz B, Beccaro GL, Donno D, Rovira M, Ferguson L, Akbari M, Sheikhi A, Sestras AF, Kafkas S, Paizila A, Roozban MR, Kaur A, Panta S, Zhang L, Sestras RE, Mehlenbacher SA. Advances in Rootstock Breeding of Nut Trees: Objectives and Strategies. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10112234. [PMID: 34834597 PMCID: PMC8623031 DOI: 10.3390/plants10112234] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 10/06/2021] [Accepted: 10/15/2021] [Indexed: 05/31/2023]
Abstract
The production and consumption of nuts are increasing in the world due to strong economic returns and the nutritional value of their products. With the increasing role and importance given to nuts (i.e., walnuts, hazelnut, pistachio, pecan, almond) in a balanced and healthy diet and their benefits to human health, breeding of the nuts species has also been stepped up. Most recent fruit breeding programs have focused on scion genetic improvement. However, the use of locally adapted grafted rootstocks also enhanced the productivity and quality of tree fruit crops. Grafting is an ancient horticultural practice used in nut crops to manipulate scion phenotype and productivity and overcome biotic and abiotic stresses. There are complex rootstock breeding objectives and physiological and molecular aspects of rootstock-scion interactions in nut crops. In this review, we provide an overview of these, considering the mechanisms involved in nutrient and water uptake, regulation of phytohormones, and rootstock influences on the scion molecular processes, including long-distance gene silencing and trans-grafting. Understanding the mechanisms resulting from rootstock × scion × environmental interactions will contribute to developing new rootstocks with resilience in the face of climate change, but also of the multitude of diseases and pests.
Collapse
Affiliation(s)
- Kourosh Vahdati
- Department of Horticulture, College of Aburaihan, University of Tehran, Tehran 3391653755, Iran; (S.S.); (M.M.A.); (M.R.R.)
| | - Saadat Sarikhani
- Department of Horticulture, College of Aburaihan, University of Tehran, Tehran 3391653755, Iran; (S.S.); (M.M.A.); (M.R.R.)
| | - Mohammad Mehdi Arab
- Department of Horticulture, College of Aburaihan, University of Tehran, Tehran 3391653755, Iran; (S.S.); (M.M.A.); (M.R.R.)
| | - Charles A. Leslie
- Department of Plant Sciences, University of California Davis, One Shields, Avenue, Davis, CA 95616, USA; (C.A.L.); (A.M.D.); (T.M.G.); (G.M.S.); (L.F.)
| | - Abhaya M. Dandekar
- Department of Plant Sciences, University of California Davis, One Shields, Avenue, Davis, CA 95616, USA; (C.A.L.); (A.M.D.); (T.M.G.); (G.M.S.); (L.F.)
| | - Neus Aletà
- Institut de Recerca i Tecnologia Agroalimentàries, IRTA Fruit Production, Torre Marimon, 08140 Caldes de Montbui, Spain;
| | - Beatriz Bielsa
- Unidad de Hortofruticultura, Centro de Investigación y Tecnología Agroalimentaria de Aragón, Instituto Agroalimentario de Aragón-IA2 (CITA-Universidad de Zaragoza), Av. Montañana 930, 50059 Zaragoza, Spain; (B.B.); (Á.M.); (M.J.R.-C.)
| | - Thomas M. Gradziel
- Department of Plant Sciences, University of California Davis, One Shields, Avenue, Davis, CA 95616, USA; (C.A.L.); (A.M.D.); (T.M.G.); (G.M.S.); (L.F.)
| | - Álvaro Montesinos
- Unidad de Hortofruticultura, Centro de Investigación y Tecnología Agroalimentaria de Aragón, Instituto Agroalimentario de Aragón-IA2 (CITA-Universidad de Zaragoza), Av. Montañana 930, 50059 Zaragoza, Spain; (B.B.); (Á.M.); (M.J.R.-C.)
| | - María José Rubio-Cabetas
- Unidad de Hortofruticultura, Centro de Investigación y Tecnología Agroalimentaria de Aragón, Instituto Agroalimentario de Aragón-IA2 (CITA-Universidad de Zaragoza), Av. Montañana 930, 50059 Zaragoza, Spain; (B.B.); (Á.M.); (M.J.R.-C.)
- Instituto Agroalimentario de Aragón–IA2 (CITA-Universidad de Zaragoza), 50059 Zaragoza, Spain
| | - Gina M. Sideli
- Department of Plant Sciences, University of California Davis, One Shields, Avenue, Davis, CA 95616, USA; (C.A.L.); (A.M.D.); (T.M.G.); (G.M.S.); (L.F.)
| | - Ümit Serdar
- Department of Horticulture, Faculty of Agriculture, Ondokuz Mayıs University, Samsun 55139, Turkey; (Ü.S.); (B.A.)
| | - Burak Akyüz
- Department of Horticulture, Faculty of Agriculture, Ondokuz Mayıs University, Samsun 55139, Turkey; (Ü.S.); (B.A.)
| | - Gabriele Loris Beccaro
- Department of Agricultural, Forest and Food Sciences, University of Torino, 10124 Torino, Italy; (G.L.B.); (D.D.)
| | - Dario Donno
- Department of Agricultural, Forest and Food Sciences, University of Torino, 10124 Torino, Italy; (G.L.B.); (D.D.)
| | - Mercè Rovira
- Institut de Recerca i Tecnologia Agroalimentàries, IRTA Fruit Production, Mas Bové, Ctra. Reus-El Morell, Km. 3.8, 43120 Constantí, Spain;
| | - Louise Ferguson
- Department of Plant Sciences, University of California Davis, One Shields, Avenue, Davis, CA 95616, USA; (C.A.L.); (A.M.D.); (T.M.G.); (G.M.S.); (L.F.)
| | | | - Abdollatif Sheikhi
- Department of Horticultural Sciences, College of Agriculture, Vali-e-Asr University of Rafsanjan, Rafsanjan 7718897111, Iran;
| | - Adriana F. Sestras
- Faculty of Horticulture, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania;
| | - Salih Kafkas
- Department of Horticulture, Faculty of Agriculture, Cukurova University, Adana 01380, Turkey; (S.K.); (A.P.)
| | - Aibibula Paizila
- Department of Horticulture, Faculty of Agriculture, Cukurova University, Adana 01380, Turkey; (S.K.); (A.P.)
| | - Mahmoud Reza Roozban
- Department of Horticulture, College of Aburaihan, University of Tehran, Tehran 3391653755, Iran; (S.S.); (M.M.A.); (M.R.R.)
| | - Amandeep Kaur
- Department of Horticulture and Landscape Architecture, Oklahoma State University, Stillwater, OK 74078, USA; (A.K.); (S.P.); (L.Z.)
| | - Srijana Panta
- Department of Horticulture and Landscape Architecture, Oklahoma State University, Stillwater, OK 74078, USA; (A.K.); (S.P.); (L.Z.)
| | - Lu Zhang
- Department of Horticulture and Landscape Architecture, Oklahoma State University, Stillwater, OK 74078, USA; (A.K.); (S.P.); (L.Z.)
| | - Radu E. Sestras
- Faculty of Horticulture, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania;
| | | |
Collapse
|