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Wang J, Ossemond J, Jardin J, Briard-Bion V, Henry G, Le Gouar Y, Ménard O, Lê S, Madadlou A, Dupont D, Pédrono F. Encapsulation of DHA oil with heat-denatured whey protein in Pickering emulsion improves its bioaccessibility. Food Res Int 2022; 162:112112. [DOI: 10.1016/j.foodres.2022.112112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 10/28/2022] [Accepted: 10/30/2022] [Indexed: 11/05/2022]
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Choudhury M, Bindra HS, Singh K, Singh AK, Nayak R. Antimicrobial polymeric composites in consumer goods and healthcare sector: A healthier way to prevent infection. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5660] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Mousam Choudhury
- Amity Institute of Nanotechnology Amity University Uttar Pradesh Noida India
| | | | - Karishma Singh
- Amity Institute of Nanotechnology Amity University Uttar Pradesh Noida India
| | - Alok Kumar Singh
- School of Biotechnology Sher‐e‐Kashmir University of Agricultural Science and Technology of Jammu Jammu and Kashmir India
| | - Ranu Nayak
- Amity Institute of Nanotechnology Amity University Uttar Pradesh Noida India
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Wang J, Ossemond J, Le Gouar Y, Boissel F, Dupont D, Pédrono F. Encapsulation of Docosahexaenoic Acid Oil Substantially Improves the Oxylipin Profile of Rat Tissues. Front Nutr 2022; 8:812119. [PMID: 35118110 PMCID: PMC8805515 DOI: 10.3389/fnut.2021.812119] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 12/15/2021] [Indexed: 01/05/2023] Open
Abstract
Docosahexaenoic acid (DHA) is a major n-3 polyunsaturated fatty acid (PUFA) particularly involved in cognitive and cardiovascular functions. Due to the high unsaturation index, its dietary intake form has been considered to improve oxidation status and to favor bioaccessibility and bioavailability as well. This study aimed at investigating the effect of DHA encapsulated with natural whey protein. DHA was dietary provided as triacylglycerols to achieve 2.3% over total fatty acids. It was daily supplied to weanling rats for four weeks in omelet as food matrix, consecutively to a 6-hour fasting. First, when DHA oil was encapsulated, consumption of chow diet was enhanced leading to promote animal growth. Second, the brain exhibited a high accretion of 22.8% DHA, which was not improved by dietary supplementation of DHA. Encapsulation of DHA oil did not greatly affect the fatty acid proportions in tissues, but remarkably modified the profile of oxidized metabolites of fatty acids in plasma, heart, and even brain. Specific oxylipins derived from DHA were upgraded, such as Protectin Dx in heart and 14-HDoHE in brain, whereas those generated from n-6 PUFAs were mainly mitigated. This effect did not result from oxylipins measured in DHA oil since DHA and EPA derivatives were undetected after food processing. Collectively, these data suggested that dietary encapsulation of DHA oil triggered a more efficient absorption of DHA, the metabolism of which was enhanced more than its own accretion in our experimental conditions. Incorporating DHA oil in functional food may finally improve the global health status by generating precursors of protectins and maresins.
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Affiliation(s)
- Jun Wang
- French National Research Institute for Agriculture, Food and Environment (INRAE), Mixed Research Units of Science and Technology of Milk and Eggs (STLO), Rennes, France
- Institut Agro, Agrocampus Ouest, Rennes, France
| | - Jordane Ossemond
- French National Research Institute for Agriculture, Food and Environment (INRAE), Mixed Research Units of Science and Technology of Milk and Eggs (STLO), Rennes, France
- Institut Agro, Agrocampus Ouest, Rennes, France
| | - Yann Le Gouar
- French National Research Institute for Agriculture, Food and Environment (INRAE), Mixed Research Units of Science and Technology of Milk and Eggs (STLO), Rennes, France
- Institut Agro, Agrocampus Ouest, Rennes, France
| | - Françoise Boissel
- French National Research Institute for Agriculture, Food and Environment (INRAE), Mixed Research Units of Science and Technology of Milk and Eggs (STLO), Rennes, France
- Institut Agro, Agrocampus Ouest, Rennes, France
| | - Didier Dupont
- French National Research Institute for Agriculture, Food and Environment (INRAE), Mixed Research Units of Science and Technology of Milk and Eggs (STLO), Rennes, France
- Institut Agro, Agrocampus Ouest, Rennes, France
| | - Frédérique Pédrono
- French National Research Institute for Agriculture, Food and Environment (INRAE), Mixed Research Units of Science and Technology of Milk and Eggs (STLO), Rennes, France
- Institut Agro, Agrocampus Ouest, Rennes, France
- *Correspondence: Frédérique Pédrono
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Special Issue "Maternal DHA Impact on Child Neurodevelopment". Nutrients 2021; 13:nu13072209. [PMID: 34199063 PMCID: PMC8308222 DOI: 10.3390/nu13072209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 06/26/2021] [Indexed: 11/17/2022] Open
Abstract
In this special issue, we have focused on the maternal docosahexaenoic acid, 22:6n-3 (DHA), on children's neurodevelopment [...].
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