Current intakes of trans-palmitoleic (trans-C16:1 n-7) and trans-vaccenic (trans-C18:1 n-7) acids in France are exclusively ensured by ruminant milk and ruminant meat: A market basket investigation

Autor: Etienne Guillocheau, Clémence Penhoat, Gaëtan Drouin, Ambre Godet, Daniel Catheline, Philippe Legrand, Vincent Rioux

Publikováno v: Food Chemistry: X, Vol 5, Iss , Pp - (2020)

High circulating levels of trans-palmitoleic acid (TPA) are associated with a lower risk of type 2 diabetes in humans. Thus, the origin of circulating TPA matters. Direct intakes of TPA are ensured by dairy products, and perhaps by partially hydrogen

Externí odkaz: https://doaj.org/article/f52638f3409b4422abd777198c4d6809

Nutritional significance of milk lipids: From Bioactive Fatty Acids to Supramolecular Structures Impacting Metabolism

Autor: C. Bourlieu, Marie-Caroline Michalski, M. Milard, Etienne Guillocheau, Vincent Rioux

Publikováno v: Advanced Dairy Chemistry
Advanced Dairy Chemistry, 2, Springer, 2021, Lipids, 978-3-030-48685-3
Advanced Dairy Chemistry, Volume 2 ISBN: 9783030486853
HAL

International audience; Milk presents a unique lipid variety, including several hundreds of different fatty acid species with various bioactivities. However, bovine milk fat still suffers from a bad image in the lay public because it is rich in satur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e274d26f8b751b06c5f6386879bd1af
https://hal.inrae.fr/hal-02915448

Trans-palmitoleic acid (trans-9-C16:1, or trans-C16:1 n-7): Nutritional impacts, metabolism, origin, compositional data, analytical methods and chemical synthesis. A review

Autor: Etienne Guillocheau, Philippe Legrand, Vincent Rioux

Publikováno v: Biochimie
Biochimie, Elsevier, 2020, 169, pp.144-160. ⟨10.1016/j.biochi.2019.12.004⟩

International audience; Since the early 2010s, dietary trans-palmitoleic acid (trans-9-hexadecenoic acid, trans-9-C16:1 in the Δ-nomenclature, trans-C16:1 n-7 in the Ω-nomenclature, TPA) has been epidemiologically associated with a lower risk of ty

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ae333a94e3b03061a20547b46e69e95
https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-02549135

Conversion of dietary trans-vaccenic acid to trans11,cis13-conjugated linoleic acid in the rat lactating mammary gland by Fatty Acid Desaturase 3-catalyzed methyl-end Δ13-desaturation

Autor: Cyrielle Garcia, Léo Richard, Daniel Catheline, Vincent Rioux, Philippe Legrand, Gaëtan Drouin, Etienne Guillocheau

Publikováno v: Biochemical and Biophysical Research Communications
Biochemical and Biophysical Research Communications, Elsevier, 2018, ⟨10.1016/j.bbrc.2018.09.132⟩
Biochemical and Biophysical Research Communications, 2018, ⟨10.1016/j.bbrc.2018.09.132⟩

International audience; In vitro, the rat Fatty Acid Desaturase 3 (FADS3) gene was shown to code for an enzyme able to catalyze the unexpected Δ13-desaturation of trans-vaccenic acid, producing the trans11,cis13-conjugated linoleic acid (CLA) isomer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2edea2ffee24d1e78788ba1bec757dfe
https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-01885260

Trans-fatty acids aggravate anabolic steroid-induced metabolic disturbances and differential gene expression in muscle, pancreas and adipose tissue

Autor: Rômulo Dias Novaes, Reggiani Vilela Gonçalves, Eliziária C. Santos, Thaiany G. Souza-Silva, Etienne Guillocheau, Rafael F. Oliveira, Jamili D.B. Santos, Robson E. Silva, Natanny S. Silva

Publikováno v: Life Sciences
Life Sciences, Elsevier, 2019, 232, pp.116603. ⟨10.1016/j.lfs.2019.116603⟩

Aims Although anabolic steroids (AS) and trans-fatty acids overload exerts systemic toxicity and are independent risk factors for metabolic and cardiovascular disorders, their interaction remains poorly understood. Thus, we investigated the impact of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c471255e92493c71da8cb17d6a2bded1
https://doi.org/10.1016/j.lfs.2019.116603