Oral Signals of Short and Long Chain Fatty Acids: Parallel Taste Pathways to Identify Microbes and Triglycerides.

Oral Signals of Short and Long Chain Fatty Acids: Parallel Taste Pathways to Identify Microbes and Triglycerides.
复制标题

DOI:
10.1016/j.cophys.2021.01.008
复制
发表时间:
2021-04
影响因子:
2.5
通讯作者:
Breslin PAS
Breslin PAS
中科院分区:
其他
文献类型:
--
作者:
Hanselman EC;Amado NJ;Breslin PAS

文献摘要

参考文献

被引文献

相似文献

短链脂肪酸 (SCFA) 和长链脂肪酸 (LCFA) 都依赖游离脂肪酸受体向身体发出其存在的信号,但它们的个体检测和假定的奖励系统是不同的。这些独立但平行的味觉信号传导途径使我们能够区分微生物产生的脂肪酸和甘油三酯脂肪酸。游离短链脂肪酸表明食物已经发酵,并且可能仍然含有可以在肠道定殖的活益生菌。游离长链脂肪酸表明食物中存在富含热量的甘油三酯。相比之下,长链脂肪酸会刺激内源性大麻素,从而加剧甘油三酯的过度消耗。在这里,我们研究了 LCFA 和 SCFA 的单独口腔检测和假定奖励系统,并引入了一种新的膳食 LC:SC 比率作为改善新陈代谢和健康的指南。
Both short chain fatty acids (SCFAs) and long chain fatty acids (LCFAs) rely on free fatty acid receptors to signal their presence to the body, but their individual detection and putative reward systems are different. These separate, yet parallel, taste signaling pathways allow us to distinguish microbe-produced from triglyceride-based fatty acids. Free SCFAs indicate that the food has been fermented and may still contain living, probiotic microbes that can colonize the gut. Free LCFAs indicate the presence of calorie-rich triglycerides in foods. By contrast, LCFAs stimulate endocannabinoids, which reinforce overconsumption of triglycerides. Here we examine the separate oral detection and putative reward systems for both LCFA and SCFAs, and introduce a novel dietary LC:SC ratio as a guideline to improve metabolism and health.
DOI: 10.1038/ijo.2009.67
发表时间: 2009-06-01
影响因子: 4.9
作者:
Di Marzo, V.;Ligresti, A.;Cristino, L.
通讯作者: Cristino, L.
DOI: 10.1016/j.appet.2017.12.003
发表时间: 2018-04-01
期刊: APPETITE
影响因子: 5.4
作者:
Heinze, Jaana M.;Costanzo, Andrew;Keast, Russell
通讯作者: Keast, Russell
DOI: 10.1371/journal.pone.0093037
发表时间: 2014
期刊: PloS one
影响因子: 3.7
作者:
Audouze K;Tromelin A;Le Bon AM;Belloir C;Petersen RK;Kristiansen K;Brunak S;Taboureau O
通讯作者: Taboureau O
DOI: 10.1172/jci200317725
发表时间: 2003-08-01
影响因子: 15.9
作者:
Cota, D;Marsicano, G;Pagotto, U
通讯作者: Pagotto, U
DOI: 10.1152/ajpgi.00346.2017
发表时间: 2018-07-01
影响因子: 4.5
作者:
Christiansen, Charlotte Bayer;Gabe, Maria Buur Nordskov;Holst, Jens Juul
通讯作者: Holst, Jens Juul