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Ciprandi G, Martelli AG, Tosca MA. Do Foods Cause Rhinitis? THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024:S2213-2198(24)00398-2. [PMID: 38626858 DOI: 10.1016/j.jaip.2024.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 04/03/2024] [Indexed: 05/12/2024]
Abstract
Rhinitis is a frequent inflammatory disease, that implies various etiopathogenetic mechanisms. The most relevant are IgE- and non-IgE-mediated cellular infiltration, and different causal substances. Foods may cause of rhinitis in some patients. Rhinitis by foods, or food rhinitis (FR) as a isolate condition, is infrequent and usually associated with other allergic or nonallergic disorders. Food Rhinitis may depend on different pathogenetic mechanisms, including IgE-mediated, type 2 non-allergic inflammation, and hyperreactivity reactions. FR also may dependent on professional exposure, which is a type of occupational rhinitis (OR).
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Bampidis V, Azimonti G, Bastos MDL, Christensen H, Dusemund B, Durjava M, Kouba M, López-Alonso M, López Puente S, Marcon F, Mayo B, Pechová A, Petkova M, Ramos F, Sanz Y, Villa RE, Woutersen R, Holczknecht O, Innocenti M, Manini P, Vettori MV, Radovnikovic A. Assessment of the feed additive consisting of thaumatin for all animal species for the renewal of its authorisation (ADISSEO France S.A.S.). EFSA J 2023; 21:e08077. [PMID: 37313318 PMCID: PMC10258720 DOI: 10.2903/j.efsa.2023.8077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023] Open
Abstract
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for the renewal of authorisation of thaumatin as a sensory additive (flavouring compound) for all animal species. The applicant requested a change in the authorising regulation for the minimum content of nitrogen and protein in the specification of the additive. The EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) confirms that the use of thaumatin under the current authorised conditions of use is safe for the target species, the consumers and the environment. This conclusion can be extended to the newly proposed specification. Due to its proteinaceous nature, the additive is considered to be a respiratory sensitiser. Thaumatin is not irritant to the eyes and the skin. In the absence of data, no conclusion on skin sensitisation could be made. The proposed modification of the specification of the additive is not considered to have an impact on the efficacy of thaumatin.
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Younes M, Aquilina G, Castle L, Engel K, Fowler P, Frutos Fernandez MJ, Fürst P, Gürtler R, Gundert‐Remy U, Husøy T, Manco M, Mennes W, Passamonti S, Moldeus P, Shah R, Waalkens‐Berendsen I, Wölfle D, Wright M, Batke M, Boon P, Bruzell E, Chipman J, Crebelli R, Fitzgerald R, Fortes C, Halldorsson T, LeBlanc J, Lindtner O, Mortensen A, Ntzani E, Wallace H, Civitella C, Horvath Z, Lodi F, Tard A, Vianello G. Re-evaluation of thaumatin (E 957) as food additive. EFSA J 2021; 19:e06884. [PMID: 34876926 PMCID: PMC8630604 DOI: 10.2903/j.efsa.2021.6884] [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] [Indexed: 12/02/2022] Open
Abstract
The present opinion deals with the re-evaluation of thaumatin (E 957) when used as a food additive. Thaumatin is a natural plant protein, consisting of thaumatin I and thaumatin II proteins together with minor amounts of plant constituents, obtained by acidic aqueous extraction of the arils of the fruit of Thaumatococcus daniellii plant. The Panel followed the conceptual framework for the risk assessment of certain food additives and considered that thaumatin is a digestible protein; adequate exposure estimates were available; there was no concern with respect to the genotoxicity; no conclusion on oral allergenicity could be drawn from the available human data; no adverse effects were observed in sub-chronic toxicity studies in rats and dogs at the highest dose tested of up 5,200 and 1,476 mg/kg bodyweight (bw) per day, respectively, and in a prenatal developmental toxicity study up to 2,000 mg/kg bw per day; moderate confidence in the body of evidence supported the absence of association between exposure to thaumatin and adverse health outcomes. Therefore, the Panel concluded that there is no need for a numerical acceptable daily intake (ADI) for thaumatin (E 957) and, based on a margin of safety (MOS) of 5,417, considered to be an underestimate and derived using the highest 95th percentile (P95) exposure of 0.48 mg/kg bw per day in consumers only, there is no safety concern for thaumatin (E 957) at the regulatory maximum level exposure assessment scenario, which was considered the most appropriate. The Panel recommended that European Commission considers introducing in the EU specifications for thaumatin (E 957) a new specification limit for the minimum combined content of thaumatin I and II proteins in E 957, a specification limit for yeast, mould counts and Salmonella spp and lowering the existing maximum limit for arsenic along with the inclusion of maximum limits for mercury and cadmium.
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Araujo Sousa B, Nascimento Silva O, Farias Porto W, Lima Rocha T, Paulino Silva L, Ferreira Leal AP, Buccini DF, Oluwagbamigbe Fajemiroye J, de Araujo Caldas R, Franco OL, Grossi-de-Sá MF, de la Fuente Nunez C, Moreno SE. Identification of the Active Principle Conferring Anti-Inflammatory and Antinociceptive Properties in Bamboo Plant. Molecules 2021; 26:3054. [PMID: 34065427 PMCID: PMC8160853 DOI: 10.3390/molecules26103054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 03/29/2021] [Accepted: 03/31/2021] [Indexed: 11/16/2022] Open
Abstract
Early plants began colonizing earth about 450 million years ago. During the process of coevolution, their metabolic cellular pathways produced a myriad of natural chemicals, many of which remain uncharacterized biologically. Popular preparations containing some of these molecules have been used medicinally for thousands of years. In Brazilian folk medicine, plant extracts from the bamboo plant Guadua paniculata Munro have been used for the treatment of infections and pain. However, the chemical basis of these therapeutic effects has not yet been identified. Here, we performed protein biochemistry and downstream pharmacological assays to determine the mechanisms underlying the anti-inflammatory and antinociceptive effects of an aqueous extract of the G. paniculata rhizome, which we termed AqGP. The anti-inflammatory and antinociceptive effects of AqGP were assessed in mice. We identified and purified a protein (AgGP), with an amino acid sequence similar to that of thaumatins (~20 kDa), capable of repressing inflammation through downregulation of neutrophil recruitment and of decreasing hyperalgesia in mice. In conclusion, we have identified the molecule and the molecular mechanism responsible for the anti-inflammatory and antinociceptive properties of a plant commonly used in Brazilian folk medicine.
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Affiliation(s)
- Bruna Araujo Sousa
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília CEP 70790-160, DF, Brazil; (B.A.S.); (W.F.P.); (O.L.F.); (M.F.G.-d.-S.)
| | - Osmar Nascimento Silva
- S-Inova Biotech, Programa de Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande CEP 79117-900, MS, Brazil; (O.N.S.); (A.P.F.L.); (D.F.B.); (R.d.A.C.)
- Centro Universitário de Anápolis, Unievangélica, Anápolis CEP 75083-515, GO, Brazil;
| | - William Farias Porto
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília CEP 70790-160, DF, Brazil; (B.A.S.); (W.F.P.); (O.L.F.); (M.F.G.-d.-S.)
- Porto Reports, Brasília CEP 72236-011, DF, Brazil
| | - Thales Lima Rocha
- Embrapa Recursos Genéticos e Biotecnologia (Cenargen), Brasília CEP 70770-917, DF, Brazil; (T.L.R.); (L.P.S.)
| | - Luciano Paulino Silva
- Embrapa Recursos Genéticos e Biotecnologia (Cenargen), Brasília CEP 70770-917, DF, Brazil; (T.L.R.); (L.P.S.)
| | - Ana Paula Ferreira Leal
- S-Inova Biotech, Programa de Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande CEP 79117-900, MS, Brazil; (O.N.S.); (A.P.F.L.); (D.F.B.); (R.d.A.C.)
| | - Danieli Fernanda Buccini
- S-Inova Biotech, Programa de Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande CEP 79117-900, MS, Brazil; (O.N.S.); (A.P.F.L.); (D.F.B.); (R.d.A.C.)
| | - James Oluwagbamigbe Fajemiroye
- Centro Universitário de Anápolis, Unievangélica, Anápolis CEP 75083-515, GO, Brazil;
- Núcleo de Estudos e Pesquisas Tóxico-Farmacológicas, Universidade Federal de Goiás, Goiânia 74605-220, GO, Brazil
| | - Ruy de Araujo Caldas
- S-Inova Biotech, Programa de Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande CEP 79117-900, MS, Brazil; (O.N.S.); (A.P.F.L.); (D.F.B.); (R.d.A.C.)
| | - Octávio Luiz Franco
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília CEP 70790-160, DF, Brazil; (B.A.S.); (W.F.P.); (O.L.F.); (M.F.G.-d.-S.)
- S-Inova Biotech, Programa de Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande CEP 79117-900, MS, Brazil; (O.N.S.); (A.P.F.L.); (D.F.B.); (R.d.A.C.)
- Departamento de Patologia Molecular, Faculdade de Medicina, Universidade de Brasília, Brasília CEP 70910-900, DF, Brazil
| | - Maria Fátima Grossi-de-Sá
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília CEP 70790-160, DF, Brazil; (B.A.S.); (W.F.P.); (O.L.F.); (M.F.G.-d.-S.)
- Embrapa Recursos Genéticos e Biotecnologia (Cenargen), Brasília CEP 70770-917, DF, Brazil; (T.L.R.); (L.P.S.)
| | - Cesar de la Fuente Nunez
- Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA;
- Department of Biological Engineering, The Center for Microbiome Informatics and Therapeutics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Electrical Engineering and Computer Science, The Center for Microbiome Informatics and Therapeutics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Susana Elisa Moreno
- S-Inova Biotech, Programa de Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande CEP 79117-900, MS, Brazil; (O.N.S.); (A.P.F.L.); (D.F.B.); (R.d.A.C.)
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Saraiva A, Carrascosa C, Raheem D, Ramos F, Raposo A. Natural Sweeteners: The Relevance of Food Naturalness for Consumers, Food Security Aspects, Sustainability and Health Impacts. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E6285. [PMID: 32872325 PMCID: PMC7504156 DOI: 10.3390/ijerph17176285] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 08/26/2020] [Accepted: 08/27/2020] [Indexed: 01/16/2023]
Abstract
At a moment when the population is increasingly aware and involved in what it eats, both consumers and the food sector are showing more interest in natural foods. This review work discusses, addresses and provides details of the most important aspects of consumer's perceptions of and attitudes to natural foods and in-depth research into natural sweeteners. It also includes issues about their use and development as regards health impacts, food security and sustainability. In line with our main research outcome, we can assume that consumers are very keen on choosing foods with clean labelling, natural ingredients, preferably with other functional properties, without the loss of taste. In response to such a phenomenon, the food industry offers consumers alternative natural sweeteners with the advantage of added health benefits. It is noteworthy that Nature is a superb source of desirable substances, and many have a sweet taste, and many still need to be studied. Finally, we must stress that being natural does not necessarily guarantee market success.
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Affiliation(s)
- Ariana Saraiva
- Department of Animal Pathology and Production, Bromatology and Food Technology, Faculty of Veterinary, Universidad de Las Palmas de Gran Canaria, Trasmontaña s/n, 35413 Arucas, Spain; (A.S.); (C.C.)
| | - Conrado Carrascosa
- Department of Animal Pathology and Production, Bromatology and Food Technology, Faculty of Veterinary, Universidad de Las Palmas de Gran Canaria, Trasmontaña s/n, 35413 Arucas, Spain; (A.S.); (C.C.)
| | - Dele Raheem
- Northern Institute for Environmental and Minority Law (NIEM), Arctic Centre, University of Lapland, 96101 Rovaniemi, Lapland, Finland;
| | - Fernando Ramos
- Pharmacy Faculty, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal;
- REQUIMTE/LAQV, R. D. Manuel II, Apartado 55142 Oporto, Portugal
| | - António Raposo
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam
- Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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Nardin T, Ferrari G, Romàn T, Malacarne M, Larcher R. Botanical and commercial characterisation of gum arabic and its detection in wine using non-targeted high resolution mass spectrometry. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.04.054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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