QualiSud, Université de La Réunion, CIRAD, Université Montpellier, Institut Agro Montpellier, IRD, Université Avignon, Montpellier, France.
Diabète athérothrombose Thérapies Réunion Océan Indien (DéTROI), Inserm, UMR 1188, Université de La Réunion, Saint Denis, France.
Mol Nutr Food Res. 2023 Jun;67(11):e2200670. doi: 10.1002/mnfr.202200670. Epub 2023 May 19.
Lactic acid fermentation (LAF) modulates the composition of food, leading to changes in safety, sensory, and nutritional properties. The effects of lactic fermented pineapple juice (FJ) supplementation on energetic metabolism of high-fat diet (HFD) fed mice are compared with either water (control), sweetened water (SW), bacteria in SW, and pineapple juice (J) supplementation.
Drink consumption and body weight are measured during the 6 weeks of experiment, whereas glycemia and lipid content are determined at the beginning and at the end of the experiment. Total energy intake is similar between all groups though the volume of juice consumed is lower than that of SWs. Weight gain is higher for mice provided with sugary drinks (5.65 ± 1.32 to 7.74 ± 2.98 g) compared to water (4.68 ± 0.93 g). The FJ is less detrimental to blood carbohydrate regulation than other sugary drinks. Triglyceride (TG) and total cholesterol content are not modified following fermented juice or water consumption, contrarily to other sugary drinks. Whatever the drink, intestinal permeability is preserved. Lactic acid bacterium (LAB) population in feces is not affected by the beverage but species composition is modified.
From a health perspective, FJ is preferable to other sugary drinks to limit metabolic disorders related to HFD.
乳酸发酵（LAF）调节食物组成，导致安全性、感官和营养特性的变化。比较了补充乳酸发酵菠萝汁（FJ）与水（对照）、加糖水（SW）、SW 中的细菌以及菠萝汁（J）补充对高脂肪饮食（HFD）喂养小鼠能量代谢的影响。
在实验的 6 周内测量饮料消耗和体重，而在实验开始和结束时测定血糖和血脂含量。尽管果汁的消耗量低于 SWs，但所有组的总能量摄入量相似。与水（4.68 ± 0.93 g）相比，提供含糖饮料的小鼠体重增加更高（5.65 ± 1.32 至 7.74 ± 2.98 g）。与其他含糖饮料相比，FJ 对血液碳水化合物调节的不利影响较小。无论饮用何种饮料，肠道通透性均得以维持。饮用发酵果汁或水后，甘油三酯（TG）和总胆固醇含量没有改变，而其他含糖饮料则会改变。无论饮料如何，粪便中的乳酸菌（LAB）数量不受影响，但物种组成发生改变。
从健康角度来看，FJ 优于其他含糖饮料，可限制与 HFD 相关的代谢紊乱。
