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Hamieh B, Borel P, Raouche S, Bruzzese L, Adjriou N, Halimi C, Marconot G, Gillet G, Rostain JC, Guieu R, Desmarchelier C. Post-Harvest Atmospheric Pressure and Composition Modify the Concentration and Bioaccessibility of α- and β-Carotene in Carrots and Sweet Potatoes. Foods 2023; 12:4262. [PMID: 38231734 DOI: 10.3390/foods12234262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 10/30/2023] [Accepted: 11/13/2023] [Indexed: 01/19/2024] Open
Abstract
Provitamin A (proVA) carotenoid synthesis and degradation are strongly influenced by environmental factors, including during post-harvest storage. Hypobaric and hyperbaric storages increase the shelf-life of many crops, but their effects on proVA carotenoids are not known. Our aim was to investigate the effects of modifications of atmospheric pressure and composition on α- and β-carotene concentration and bioaccessibility during the post-harvest storage of carrots and sweet potatoes. Vegetables were stored for 11-14 days at 20 °C in the dark in chambers with modified pressure and O2 concentrations. In carrots, α- and β-carotene concentrations increased significantly during storage, but compared to the control, they were significantly lower in hyperbaria (-23 and -26%, respectively), whereas they did not differ significantly in hypoxia and hypobaria. In sweet potatoes, α- and β-carotene concentrations decreased significantly during storage, but neither hypoxia, hypobaria nor hyperbaria led to any significant change compared to the control. There was a significant increase for carrot α- and β-carotene bioaccessibility in hypobaria and hyperbaria, while there was a significant decrease for sweet potato β-carotene bioaccessibility in hypobaria/hypoxia and normobaria/hypoxia (-45% and -65% vs. control, respectively). Atmospheric pressure and composition during the post-harvest storage of carrots and sweet potatoes modified the concentration and bioaccessibility of proVA carotenoids.
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Affiliation(s)
- Batoul Hamieh
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Patrick Borel
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Sana Raouche
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Laurie Bruzzese
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Nabil Adjriou
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Charlotte Halimi
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Gregory Marconot
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Guillian Gillet
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Jean-Claude Rostain
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Régis Guieu
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
| | - Charles Desmarchelier
- Center for CardioVascular and Nutrition Research (C2VN), Aix-Marseille Univ, INSERM, INRAE, Faculté de Médecine, 27 Boulevard Jean-Moulin, 13005 Marseille, France
- Institut Universitaire de France (IUF), 75000 Paris, France
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Pipliya S, Kumar S, Srivastav PP. Effect of dielectric barrier discharge nonthermal plasma treatment on physicochemical, nutritional, and phytochemical quality attributes of pineapple [Ananas comosus (L.)] juice. J Food Sci 2023; 88:4403-4423. [PMID: 37755601 DOI: 10.1111/1750-3841.16767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 08/24/2023] [Accepted: 08/31/2023] [Indexed: 09/28/2023]
Abstract
Forward feed multilayered perception and central composite rotatable design were used to model the nonthermal plasma (NTP) experimental data in artificial neural network (ANN) and response surface methodology, respectively. The ANN was found to be more accurate in modeling the experimental dataset. The NTP process parameters (voltage and time) were optimized for pineapple juice within the range of 25-45 kV and 120-900 s using an ANN coupled with the genetic algorithm (ANN-GA). After 176 generations of GA, the ANN-GA approach produced the optimal condition, 38 kV and 631 s, and caused the inactivation of peroxidase (POD) and bromelain by 87.24% and 51.04%, respectively. However, 100.32% of the overall antioxidant capacity and 89.96% of the ascorbic acid were maintained in the optimized sample with a total color change (ΔE) of less than 1.97 at all plasma treatment conditions. Based on optimal conditions, NTP provides a sufficient level of POD inactivation combined with excellent phenolic component extractability and high antioxidant retention. Furthermore, plasma treatment had an insignificant effect (p > 0.05) on the physicochemical attributes (pH, total soluble solid, and titratable acidity) of juice samples. From the intensity peak of the Fourier-transform infrared spectroscopy analysis, it was found that the sugar components and phenolic compounds of plasma-treated juice were effectively preserved compared to the thermal-treated juice.
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Affiliation(s)
- Sunil Pipliya
- Department of Agricultural and Food Engineering, Indian Institute of Technology, Kharagpur, West Bengal, India
| | - Sitesh Kumar
- Department of Agricultural and Food Engineering, Indian Institute of Technology, Kharagpur, West Bengal, India
| | - Prem Prakash Srivastav
- Department of Agricultural and Food Engineering, Indian Institute of Technology, Kharagpur, West Bengal, India
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Ravichandran C, Jayachandran LE, Kothakota A, Pandiselvam R, Balasubramaniam V. Influence of high pressure pasteurization on nutritional, functional and rheological characteristics of fruit and vegetable juices and purees-an updated review. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Cano-Lamadrid M, Artés-Hernández F. By-Products Revalorization with Non-Thermal Treatments to Enhance Phytochemical Compounds of Fruit and Vegetables Derived Products: A Review. Foods 2021; 11:59. [PMID: 35010186 PMCID: PMC8750753 DOI: 10.3390/foods11010059] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/15/2021] [Accepted: 12/24/2021] [Indexed: 12/12/2022] Open
Abstract
The aim of this review is to provide comprehensive information about non-thermal technologies applied in fruit and vegetables (F&V) by-products to enhance their phytochemicals and to obtain pectin. Moreover, the potential use of such compounds for food supplementation will also be of particular interest as a relevant and sustainable strategy to increase functional properties. The thermal instability of bioactive compounds, which induces a reduction of the content, has led to research and development during recent decades of non-thermal innovative technologies to preserve such nutraceuticals. Therefore, ultrasounds, light stresses, enzyme assisted treatment, fermentation, electro-technologies and high pressure, among others, have been developed and improved. Scientific evidence of F&V by-products application in food, pharmacologic and cosmetic products, and packaging materials were also found. Among food applications, it could be mentioned as enriched minimally processed fruits, beverages and purees fortification, healthier and "clean label" bakery and confectionary products, intelligent food packaging, and edible coatings. Future investigations should be focused on the optimization of 'green' non-thermal and sustainable-technologies on the F&V by-products' key compounds for the full-utilization of raw material in the food industry.
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Affiliation(s)
- Marina Cano-Lamadrid
- Food Quality and Safety Group, Department of Agrofood Technology, Universidad Miguel Hernández, Ctra. Beniel, Km 3.2, Orihuela, 03312 Alicante, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, 30203 Murcia, Spain;
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Pineapple ( Ananas comosus L.) By-Products Valorization: Novel Bio Ingredients for Functional Foods. Molecules 2021; 26:molecules26113216. [PMID: 34072026 PMCID: PMC8198275 DOI: 10.3390/molecules26113216] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/23/2021] [Accepted: 05/25/2021] [Indexed: 11/18/2022] Open
Abstract
Pineapple is consumed on a large scale around the world due to its appreciated sensorial characteristics. The industry of minimally processed pineapple produces enormous quantities of by-products (30–50%) which are generally undervalued. The end-of-life of pineapple by-products (PBP) can be replaced by reuse and renewal flows in an integrated process to promote economic growth by reducing consumption of natural resources and diminishing food waste. In our study, pineapple shell (PS) and pineapple core (PC), vacuum-packed separately, were subjected to moderate hydrostatic pressure (225 MPa, 8.5 min) (MHP) as abiotic stress to increase bromelain activity and antioxidant capacity. Pressurized and raw PBP were lyophilized to produce a stable powder. The dehydrated samples were characterized by the following methodologies: chemical and physical characterization, total phenolic compounds (TPC), antioxidant capacity, bromelain activity, microbiology, and mycotoxins. Results demonstrated that PBP are naturally rich in carbohydrates (66–88%), insoluble (16–28%) and soluble (2–4%) fiber, and minerals (4–5%). MHP was demonstrated to be beneficial in improving TPC (2–4%), antioxidant activity (2–6%), and bromelain activity (6–32%) without affecting the nutritional value. Furthermore, microbial and mycotoxical analysis demonstrated that powdered PC is a safe by-product. PS application is possible but requires previous decontamination to reduce the microbiological load.
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Heat Treatment and Wounding as Abiotic Stresses to Enhance the Bioactive Composition of Pineapple By-Products. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11094313] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Abiotic stress, like heat treatment and wounding, applied to pineapple by-products induce the accumulation of new compounds and add value. In this work the effect of the individual or combined application of wounding and heat treatment stresses on total phenolic content, antioxidant activity through complementary methods (DPPH, FRAP, and ABTS) and enzymatic activity (bromelain, phenylalanine ammonia lyase (PAL) and polyphenol oxidase) were evaluated. Whole and wounded pineapple shell and core were dipped in a hot water bath at 30 ± 1 °C or 40 ± 1 °C for 10 min and stored under refrigeration conditions (4 ± 1 °C) for 24 h or 48 h. Results allowed that pineapple by-products reacted differently to the tested stresses. For the core, the application of wounding and heat treatment (40 °C) before storage (24 h) induced a synergistic effect on the accumulation of phenols (increased 17%) and antioxidant activity (4–22%). For the shell samples, the treatment that most increased the content of phenols (14%) and antioxidant activity (38–45%) was heat treatment at 30 °C and storage for 48 h. Treatments that positively influenced the content of phenols and antioxidant activity of the samples did not affect the activity of bromelain or PAL. This study showed that proper abiotic stresses could increase the functional value of by-products.
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Optimization of the Effect of Pineapple By-Products Enhanced in Bromelain by Hydrostatic Pressure on the Texture and Overall Quality of Silverside Beef Cut. Foods 2020; 9:foods9121752. [PMID: 33256241 PMCID: PMC7760178 DOI: 10.3390/foods9121752] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/19/2020] [Accepted: 11/23/2020] [Indexed: 11/24/2022] Open
Abstract
Dehydrated pineapple by-products enriched in bromelain using a hydrostatic pressure treatment (225 MPa, 8.5 min) were added in marinades to improve beef properties. The steaks from the silverside cut (2 ± 0.5 cm thickness and weight 270 ± 50 g), characterized as harder and cheaper, were immersed in marinades that were added to dehydrated and pressurized pineapple by-products that corresponded to a bromelain concentration of 0–20 mg tyrosine, 100 g−1 meat, and 0–24 h time, according to the central composite factorial design matrix. Samples were characterized in terms of marination yield, pH, color, and histology. Subsequently, samples were cooked in a water-bath (80 °C, 15 min), stabilized (4 °C, 24 h), and measured for cooking loss, pH, color, hardness, and histology. Marinades (12–24 h) and bromelain concentration (10–20 mg tyrosine.100 g−1 meat) reduced pH and hardness, increased marination yield, and resulted in a lighter color. Although refrigeration was not an optimal temperature for bromelain activity, meat hardness decreased (41%). Thus, the use of pineapple by-products in brine allowed for the valorization of lower commercial value steak cuts.
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