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Phytochemical and Nutritional Profile Composition in Fruits of Different Sweet Chestnut (Castanea sativa Mill.) Cultivars Grown in Romania. SEPARATIONS 2022. [DOI: 10.3390/separations9030066] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Chestnut (Castanea sativa Mill.), a valuable fruit crop, is cultivated in small areas in Romania, mostly in the west, where the moderate continental climate has a slight Mediterranean influence. This work aims to investigate the bioactive characteristics (total polyphenols, total flavonoids and antioxidant activity), individual polyphenolic composition, phytochemical and nutritional HRMS screening profiles, sugar and mineral composition of six sweet chestnut cultivars, namely ‘Marsol’, ‘Maraval’, ‘Bournette’, ‘Précoce Migoule’ and ‘Marissard’ grown at Fruit Growing Research—Extension Station (SCDP) Vâlcea, in Northern Oltenia, Romania. Fruit samples were collected in two consecutive years, in order to study the impact of genetic variability between cultivars and the influence of the different climatic conditions corresponding to different cultivation years. Principal Component Analysis (PCA) and Hierarchical Cluster Analysis (HCA) allow the discrimination between the sweet chestnut fruits harvested in different years and different sweet chestnut cultivars. Analytical investigations revealed that sweet chestnut cultivars grown in Romania show similar bioactive, phytochemical and nutritional composition to cultivars grown in the large European chestnut-producing countries, indicating the high adaptation potential of the chestnut in the temperate continental zone with small Mediterranean influences characteristic of the southwestern area of Romania.
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Corona P, Frangipane MT, Moscetti R, Lo Feudo G, Castellotti T, Massantini R. Chestnut Cultivar Identification through the Data Fusion of Sensory Quality and FT-NIR Spectral Data. Foods 2021; 10:2575. [PMID: 34828856 PMCID: PMC8618948 DOI: 10.3390/foods10112575] [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: 09/13/2021] [Revised: 10/12/2021] [Accepted: 10/21/2021] [Indexed: 11/29/2022] Open
Abstract
The world production of chestnuts has significantly grown in recent decades. Consumer attitudes, increasingly turned towards healthy foods, show a greater interest in chestnuts due to their health benefits. Consequently, it is important to develop reliable methods for the selection of high-quality products, both from a qualitative and sensory point of view. In this study, Castanea spp. fruits from Italy, namely Sweet chestnut cultivar and the Marrone cultivar, were evaluated by an official panel, and the responses for sensory attributes were used to verify the correlation to the near-infrared spectra. Data fusion strategies have been applied to take advantage of the synergistic effect of the information obtained from NIR and sensory analysis. Large nuts, easy pellicle removal, chestnut aroma, and aromatic intensity render Marrone cv fruits suitable for both the fresh market and candying, i.e., marron glacé. Whereas, sweet chestnut samples, due to their characteristics, have the potential to be used for secondary food products, such as jam, mash chestnut, and flour. The research lays the foundations for a superior data fusion approach for chestnut identification in terms of classification sensitivity and specificity, in which sensory and spectral approaches compensate each other's drawbacks, synergistically contributing to an excellent result.
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Affiliation(s)
- Piermaria Corona
- Department for Innovation in Biological, Agro-Food and Forest Systems (DIBAF), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy; (P.C.); (R.M.); (R.M.)
- CREA Research Centre for Forestry and Wood, 52100 Arezzo, Italy
| | - Maria Teresa Frangipane
- Department for Innovation in Biological, Agro-Food and Forest Systems (DIBAF), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy; (P.C.); (R.M.); (R.M.)
| | - Roberto Moscetti
- Department for Innovation in Biological, Agro-Food and Forest Systems (DIBAF), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy; (P.C.); (R.M.); (R.M.)
| | - Gabriella Lo Feudo
- CREA Research Centre for Olive, Fruit and Citrus Crops, 87036 Rende, Italy;
| | - Tatiana Castellotti
- CREA Research Centre for Agricultural Policies and Bioeconomy, 87036 Rende, Italy;
| | - Riccardo Massantini
- Department for Innovation in Biological, Agro-Food and Forest Systems (DIBAF), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy; (P.C.); (R.M.); (R.M.)
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Donno D, Turrini F, Boggia R, Guido M, Gamba G, Mellano MG, Riondato I, Beccaro GL. Vitis vinifera L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products. PLANTS 2021; 10:plants10112233. [PMID: 34834596 PMCID: PMC8624332 DOI: 10.3390/plants10112233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/15/2021] [Accepted: 10/18/2021] [Indexed: 01/21/2023]
Abstract
Herbal products are now considered among the most important sources of phenolic compounds: the FINNOVER project aimed at the creation and development of sustainable supply chains to extract and use natural biologically active agents. Vitis vinifera is one of the most utilised herbal products derived from buds and sprouts as polyphenolic food supplements for its homeostatic and astringent properties. This research was aimed to describe the antioxidant capacity and the phytochemical composition of V. vinifera herbal products by the application of spectroscopic and chromatographic fingerprints considering phenolics as potential markers to significantly differentiate traditional preparations (macerates) from innovative extracts obtained by an ultrasound extraction from V. vinifera buds. Two different commercial products were also considered. Flavonols were the most abundant class in ultrasound extracts (45%), while phenolic acids were the most important class in traditional macerates (49%) and commercial bud-preparations (about 50%). This study may support the potential use of V. vinifera bud-products (starting from pruning byproducts) as food supplements to integrate human diet with good amounts of phenolics. Finally, the use of different extraction methods on the same plant material could be an important development to produce innovative herbal products with a phytochemical composition similar to traditional preparations.
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Affiliation(s)
- Dario Donno
- Department of Agriculture, Forestry and Food Science, University of Torino, Largo Braccini 2, 10095 Grugliasco, Italy; (G.G.); (M.G.M.); (I.R.); (G.L.B.)
- Correspondence:
| | - Federica Turrini
- Department of Pharmacy, University of Genoa, Viale Cembrano 4, 16148 Genoa, Italy; (F.T.); (R.B.)
| | - Raffaella Boggia
- Department of Pharmacy, University of Genoa, Viale Cembrano 4, 16148 Genoa, Italy; (F.T.); (R.B.)
| | | | - Giovanni Gamba
- Department of Agriculture, Forestry and Food Science, University of Torino, Largo Braccini 2, 10095 Grugliasco, Italy; (G.G.); (M.G.M.); (I.R.); (G.L.B.)
| | - Maria Gabriella Mellano
- Department of Agriculture, Forestry and Food Science, University of Torino, Largo Braccini 2, 10095 Grugliasco, Italy; (G.G.); (M.G.M.); (I.R.); (G.L.B.)
| | - Isidoro Riondato
- Department of Agriculture, Forestry and Food Science, University of Torino, Largo Braccini 2, 10095 Grugliasco, Italy; (G.G.); (M.G.M.); (I.R.); (G.L.B.)
| | - Gabriele Loris Beccaro
- Department of Agriculture, Forestry and Food Science, University of Torino, Largo Braccini 2, 10095 Grugliasco, Italy; (G.G.); (M.G.M.); (I.R.); (G.L.B.)
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Mustafa AM, Abouelenein D, Acquaticci L, Alessandroni L, Abd-Allah RH, Borsetta G, Sagratini G, Maggi F, Vittori S, Caprioli G. Effect of Roasting, Boiling, and Frying Processing on 29 Polyphenolics and Antioxidant Activity in Seeds and Shells of Sweet Chestnut (Castanea sativa Mill.). PLANTS 2021; 10:plants10102192. [PMID: 34686001 PMCID: PMC8537430 DOI: 10.3390/plants10102192] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/11/2021] [Accepted: 10/12/2021] [Indexed: 11/24/2022]
Abstract
Sweet chestnuts (Castanea sativa Mill.) are highly prized nuts, and the consumption of fresh chestnuts is usually preceded by roasting, boiling, and frying. The aim of this work was to simultaneously analyze 29 polyphenolic compounds for the first time in raw, boiled, roasted, and fried chestnut seeds and shells using HPLC-MS/MS. Principal component analysis depending on the HPLC-MS/MS results showed that roasting, boiling, and frying affected the contents of 25 detected phenolic compounds in a unique way, of which the most notable phenolics were gallic acid, ellagic acid, and (+)-catechin. Additionally, total polyphenolic content (TPC) was measured via the Folin–Ciocalteu method, and TPC in seeds and inner and outer shells was increased in all treatments except for microwave-roasted seeds. Furthermore, the higher TPC in the inner and outer shells when compared to seeds supported their higher antioxidant activity (AOA) determined via the DPPH experiment. AOA of seeds was increased in all treatments, while the AOA of shells was higher in roasting and lower in boiling and frying treatments. The assessment of these changes is necessary so that chestnut seed consumption and the recycling of their shells as a natural source of antioxidants can be maximized.
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Affiliation(s)
- Ahmed M. Mustafa
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
- Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt;
| | - Doaa Abouelenein
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
- Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt;
| | - Laura Acquaticci
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
| | - Laura Alessandroni
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
| | - Rehab H. Abd-Allah
- Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt;
| | - Germana Borsetta
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
| | - Gianni Sagratini
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
- Correspondence:
| | - Sauro Vittori
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
| | - Giovanni Caprioli
- School of Pharmacy, University of Camerino, Via Sant’Agostino 1, 62032 Camerino, Italy; (A.M.M.); (D.A.); (L.A.); (L.A.); (G.B.); (G.S.); (S.V.); (G.C.)
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Phytochemical Composition, Antibacterial Activity, and Antioxidant Properties of the Artocarpus altilis Fruits to Promote Their Consumption in the Comoros Islands as Potential Health-Promoting Food or a Source of Bioactive Molecules for the Food Industry. Foods 2021; 10:foods10092136. [PMID: 34574246 PMCID: PMC8468414 DOI: 10.3390/foods10092136] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/30/2021] [Accepted: 09/02/2021] [Indexed: 12/03/2022] Open
Abstract
The present study aimed to evaluate the health-promoting potential of breadfruit (Artocarpus altilis (Parkinson) Fosberg, Moraceae family), a traditional Comorian food, considering the sample variability according to geographic localisation. Moreover, the main aims of this research were also to promote its consumption in the Comoros Islands as potential health-promoting food and evaluate it as a source of bioactive molecules for the food industry thanks to its antioxidant and antibacterial properties. Investigations on biologically active substances were carried out on the extracts obtained from breadfruit flours from five regions of Grande Comore (Ngazidja), the main island in Comoros. Phytochemical screening revealed the presence of tannins and polyphenols, flavonoids, leucoanthocyanins, steroids, and triterpenes. The considered secondary metabolites were phenolic compounds, vitamin C, monoterpenes, and organic acids. The contents of total phenolic compounds (mgGAE/100 g of dry weight—DW) in the extracts ranged from 29.69 ± 1.40 (breadfruit from Mbadjini—ExMBA) to 96.14 ± 2.07 (breadfruit from Itsandra—ExITS). These compounds included flavanols, flavonols, cinnamic acid and benzoic acid derivatives, and tannins which were detected at different levels in the different extracts. Chlorogenic acid presented the highest levels between 26.57 ± 0.31 mg/100 g DW (ExMIT) and 43.80 ± 5.43 mg/100 g DW (ExMBA). Quercetin was by far the most quantitatively important flavonol with levels ranging from 14.68 ± 0.19 mg/100 g DW (ExMIT) to 29.60 ± 0.28 mg/100 g DW (ExITS). The extracts were also rich in organic acids and monoterpenes. Quinic acid with contents ranging from 77.25 ± 6.04 mg/100 g DW (ExMBA) to 658.56 ± 0.25 mg/100 g DW of ExHAM was the most important organic acid in all the breadfruit extracts, while limonene was quantitatively the main monoterpene with contents between 85.86 ± 0.23 mg/100 g DW (ExMIT) and 565.45 ± 0.24 mg/100 g DW (ExITS). The antibacterial activity of the extracts was evaluated on twelve pathogens including six Gram (+) bacteria and six Gram (−) bacteria. By the solid medium disc method, except for Escherichia coli and Pseudomonas aeruginosa, all the bacteria were sensitive to one or more extracts. Inhibitory Halo Diameters (IHDs) ranged from 8 mm to 16 mm. Salmonella enterica, Clostridium perfringens, and Vibrio fischeri were the most sensitive with IHD > 14 mm for ExITS. By the liquid microdilution method, MICs ranged from 3.12 mg/mL to 50 mg/mL and varied depending on the extract. Bacillus megaterium was the most sensitive with MICs ≤ 12.5 mg/mL. Pseudomonas aeruginosa, Shigella flexneri, and Vibrio fischeri were the least sensitive with all MICs ≥ 12.5 mg/mL. ExHAM was most effective with a MIC of 3.12 mg/mL on Staphylococcus aureus and 6.25 mg/mL on Salmonella enterica. The antioxidant power of the extracts was evaluated by the FRAP method. The activity ranged from 5.44 ± 0.35 (ExMBA) to 14.83 ± 0.11 mmol Fe2+/kg DW (ExHAM). Breadfruit from different regions of Comoros contained different classes of secondary metabolites well known for their important pharmacological properties. The results of this study on phenolics, monoterpenes, and organic acids have provided new data on these fruits. The obtained results showed that breadfruit from the biggest island of the Union of Comoros also presented antimicrobial and antioxidant properties, even if some differences in effectiveness existed between fruits from different regions.
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Nicoletti R, Beccaro GL, Sekara A, Cirillo C, Di Vaio C. Endophytic Fungi and Ecological Fitness of Chestnuts. PLANTS (BASEL, SWITZERLAND) 2021; 10:542. [PMID: 33805750 PMCID: PMC7999096 DOI: 10.3390/plants10030542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/10/2021] [Accepted: 03/11/2021] [Indexed: 11/17/2022]
Abstract
Chestnuts (Castanea spp.) are plants of relevant economic interest in the agro-sylvicultural contexts of mountain regions throughout the temperate zone, particularly in the northern hemisphere. In recent years, several biological adversities have repeatedly endangered species belonging to this genus, calling for coordinated actions addressed to contrast their decline. These actions have mainly focused on the control of key pests/pathogens and the improvement of resistance/tolerance by the plant host, while the role of microorganisms as mediators of interactions between plants and the noxious agents has been less considered, essentially by reason of a limited knowledge on their ecological impact. In line with the increasing awareness of the basic importance of microbial symbionts in regulating plant fitness in both natural and crop contexts, this paper offers an overview on the occurrence and effects of endophytic fungi of chestnuts.
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Affiliation(s)
- Rosario Nicoletti
- Research Center for Olive, Fruit and Citrus Crops, Council for Agricultural Research and Economics, 81100 Caserta, Italy;
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy;
| | - Gabriele Loris Beccaro
- Department of Agricultural, Forest and Food Sciences, University of Turin, 10095 Grugliasco, Italy;
| | - Agnieszka Sekara
- Department of Horticulture, University of Agriculture, 31-425 Krakow, Poland;
| | - Chiara Cirillo
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy;
| | - Claudio Di Vaio
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy;
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Screening, Identification, and Quantification of Nutritional Components and Phytochemicals in Foodstuffs. Foods 2021; 10:foods10010125. [PMID: 33435630 PMCID: PMC7827746 DOI: 10.3390/foods10010125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 01/06/2021] [Indexed: 11/17/2022] Open
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Donno D, Mellano MG, Gamba G, Riondato I, Beccaro GL. Analytical Strategies for Fingerprinting of Antioxidants, Nutritional Substances, and Bioactive Compounds in Foodstuffs Based on High Performance Liquid Chromatography-Mass Spectrometry: An Overview. Foods 2020; 9:foods9121734. [PMID: 33255692 PMCID: PMC7760506 DOI: 10.3390/foods9121734] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/20/2020] [Accepted: 11/23/2020] [Indexed: 01/12/2023] Open
Abstract
New technology development and globalisation have led to extreme changes in the agri-food sector in recent years that need an important food supply chain characterisation from plant materials to commercial productions. Many analytical strategies are commonly utilised in the agri-food industry, often using complementary technologies with different purposes. Chromatography on-line coupled to mass spectrometry (MS) is one of the most selective and sensitive analytical methodologies. The purpose of this overview is to present the most recent MS-based techniques applied to food analysis. An entire section is dedicated to the recent applications of high-resolution MS. Covered topics include liquid (LC)– and gas chromatography (GC)–MS analysis of natural bioactive substances, including carbohydrates, flavonoids and related compounds, lipids, phenolic compounds, vitamins, and other different molecules in foodstuffs from the perspectives of food composition, food authenticity and food adulteration. The results represent an important contribution to the utilisation of GC–MS and LC–MS in the field of natural bioactive compound identification and quantification.
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Turrini F, Donno D, Beccaro GL, Pittaluga A, Grilli M, Zunin P, Boggia R. Bud-Derivatives, a Novel Source of Polyphenols and How Different Extraction Processes Affect Their Composition. Foods 2020; 9:E1343. [PMID: 32977484 PMCID: PMC7598208 DOI: 10.3390/foods9101343] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 09/18/2020] [Accepted: 09/20/2020] [Indexed: 12/11/2022] Open
Abstract
The use of herbal food supplements, as a concentrate form of vegetable extracts, increased so much over the past years to count them among the relevant sources of dietetic polyphenols. Bud-derivatives are a category of botanicals perceived as a "new entry" in this sector since they are still poorly studied. Due to the lack of a manufacturing process specification, very different products can be found on the market in terms of their polyphenolic profile depending on the experimental conditions of manufacturing. In this research two different manufacturing processes, using two different protocols, and eight species (Carpinus betulus L., Cornus mas L., Ficus carica L., Fraxinus excelsior L., Larix decidua Mill., Pinus montana Mill., Quercus petraea (Matt.) Liebl., Tilia tomentosa Moench), commonly used to produce bud-derivatives, have been considered as a case study. An untargeted spectroscopic fingerprint of the extracts, coupled to chemometrics, provide to be a useful tool to identify these botanicals. The targeted phytochemical fingerprint by HPLC provided a screening of the main bud-derivatives polyphenolic classes highlighting a high variability depending on both method and protocol used. Nevertheless, ultrasonic extraction proved to be less sensitive to the different extraction protocols than conventional maceration regarding the extract polyphenolic profile.
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Affiliation(s)
- Federica Turrini
- Department of Pharmacy, University of Genoa, Viale Cembrano 4, 16148 Genoa, Italy; (A.P.); (M.G.); (P.Z.); (R.B.)
| | - Dario Donno
- Department of Agriculture, Forestry and Food Science, University of Torino, Largo Braccini 2, 10095 Grugliasco (TO), Italy; (D.D.); (G.L.B.)
| | - Gabriele Loris Beccaro
- Department of Agriculture, Forestry and Food Science, University of Torino, Largo Braccini 2, 10095 Grugliasco (TO), Italy; (D.D.); (G.L.B.)
| | - Anna Pittaluga
- Department of Pharmacy, University of Genoa, Viale Cembrano 4, 16148 Genoa, Italy; (A.P.); (M.G.); (P.Z.); (R.B.)
| | - Massimo Grilli
- Department of Pharmacy, University of Genoa, Viale Cembrano 4, 16148 Genoa, Italy; (A.P.); (M.G.); (P.Z.); (R.B.)
| | - Paola Zunin
- Department of Pharmacy, University of Genoa, Viale Cembrano 4, 16148 Genoa, Italy; (A.P.); (M.G.); (P.Z.); (R.B.)
| | - Raffaella Boggia
- Department of Pharmacy, University of Genoa, Viale Cembrano 4, 16148 Genoa, Italy; (A.P.); (M.G.); (P.Z.); (R.B.)
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