Abstract:
:This study researched the effects of Lactobacillus plantarum PMO 08 alone and combined with chia seeds on metabolic syndrome and parameters related to microbiota modulation and intestinal barrier integrity in obese mice fed high-fat diets (HFDs; 45% kcal fat). Male C57BL/6J mice were acclimated for a period of 2 weeks and then randomly separated into five groups depending on whether they received a normal diet (ND group), an HFD (HFD group), an HFD with L. plantarum (PMO group), an HFD with L. plantarum combined with chia seeds (PMOChia group), or an HFD with chia seeds (Chia group). Serum lipid profiles and related markers (cholesterol metabolism-related gene expression) were measured. Intestinal barrier integrity was assessed by measuring occludin mRNA expression of tight junction proteins. Mucosal bacteria were checked with quantitative reverse transcript polymerase chain reaction (qRT-PCR). After 16 weeks of feeding, the PMO group showed significantly lower serum total cholesterol, low-density lipoprotein cholesterol levels, atherogenic index, and cardiac risk factors compared to the HFD group. Moreover, the hepatic mRNA expression of SREBP2 (sterol regulatory element binding protein 2), a protein related to cholesterol metabolism, was significantly downregulated in the PMO group. We also found a positive synergistic effect in the PMOChia group, as manifested by the hepatic mRNA expression of hepatic CYP7A1 (cholesterol 7α-hydroxylase), strengthening of the gut barrier function, and the promotion of more L. plantarum in the colonic mucosa than in either the HFD or PMO group. In conclusion, our results indicate that PMO 08 may protect against metabolic syndrome by exerting effects on the regulation of lipid metabolism. Although the effects of chia seeds alone remain uncertain based on this experiment, its combination with PMO 08 was demonstrated to improve multiple beneficial effects of PMO 08 in obese mice fed HFD, which is a promising possibility for future research.
journal_name
J Med Foodjournal_title
Journal of medicinal foodauthors
Oh YJ,Kim HJ,Kim TS,Yeo IH,Ji GEdoi
10.1089/jmf.2018.4349subject
Has Abstractpub_date
2019-12-01 00:00:00pages
1199-1207issue
12eissn
1096-620Xissn
1557-7600journal_volume
22pub_type
杂志文章abstract::The oral cytotoxicity, antimicrobial and anti-demineralizing effects of a tincture from Bauhinia forficata Link tincture (BFLT) were evaluated in vitro and ex vivo. Susceptibility tests (minimum inhibitory and microbicidal concentrations-MIC and time-kill assay-MMC) were performed against planktonic oral microorganism...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2019.0277
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journal_title:Journal of medicinal food
pub_type: 杂志文章,随机对照试验
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abstract::Orostachys japonicus A. Berger and Momordica charantia Linn have been widely used as an alternative medicine. Recently, patients with type 2 diabetes (T2D) have paid increasing attention to medical nutrition therapy due to its safety and cost-effectiveness. Therefore, we have developed a new health functional food tha...
journal_title:Journal of medicinal food
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doi:10.1089/jmf.2018.4391
更新日期:2019-08-01 00:00:00
abstract::This study investigated the effects and possible mechanism of ferulic acid, a naturally occurring phenolic compound, on endogenous glutamate release in the nerve terminals of the cerebral cortex in rats. Results show that ferulic acid inhibited the release of glutamate evoked by the K⁺ channel blocker 4-aminopyridine ...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2012.2387
更新日期:2013-02-01 00:00:00
abstract::The Korean Health/Functional Food Act of 2002 has led to the promotion of research on health/functional foods (HFFs). In order to track government-funded studies on HFFs, a free accessible database (National Research & Development on Functional Food, NaReaD(ff)) has been established by the Korea Food and Drug Administ...
journal_title:Journal of medicinal food
pub_type: 杂志文章,评审
doi:10.1089/jmf.2009.1036
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abstract::The anticancer effects of chitosan-added kimchi were investigated by using an in vitro cellular system with HT-29 human colon carcinoma cells. Two different kinds of chitosan-soluble chitosan with a 90% degree of deacetylation and 3 cps viscosity and nonsoluble chitosan with a 95% degree of deacetylation and 22 cps vi...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2009.1213
更新日期:2010-02-01 00:00:00
abstract::The n-3 polyunsaturated fatty acids (PUFAs) are known to reduce risk for coronary heart disease partly by altering blood lipids. The purpose of this study was to determine the effect of low doses of n-3 PUFAs on the lipid profile and their tolerability in mildly hypertriglyceridemic subjects. Subjects with a serum tri...
journal_title:Journal of medicinal food
pub_type: 杂志文章,随机对照试验
doi:10.1089/jmf.2008.1250
更新日期:2009-08-01 00:00:00
abstract::The present study investigated the effect of phloretin [2',4',6'-trihydroxy-3-(4-hydroxyphenyl)-propiophenone] on 12-O-tetradecanoylphorbol 13-acetate (TPA)-induced cyclooxygenase-2 (COX-2) expression and tumor promotion in mouse skin and explored the underlying molecular mechanisms. Topical application of phloretin s...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2011.1851
更新日期:2012-03-01 00:00:00
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journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2009.0144
更新日期:2010-08-01 00:00:00
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journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2017.3960
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abstract::The oxygen radical absorbance capacity (ORAC) assay has been widely used to quantify peroxyl radical scavenging capacity of pure antioxidant compounds and antioxidant plant/food extracts. However, it has never been applied to natural compounds derived from microalgae-based dietary supplements, namely, phycocyanin (PC)...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2008.0257
更新日期:2010-02-01 00:00:00
abstract::This study was designed to investigate the effect of heating, storage, and ultraviolet exposure on antimicrobial activity of garlic juice and its bacteriocidal activity against common human pathogens. Antimicrobial activity of fresh garlic juice was tested against Escherichia coli, Staphylococcus aureus, Streptococcus...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2005.067
更新日期:2007-03-01 00:00:00
abstract::In this article, we report the cloning of an aspartic protease (AP) from flowers of Arctium minus (Hill) Bernh. (Asteraceae) along with the use of depigmented aqueous flower extracts, as a source of APs, for the hydrolysis of whey proteins. The isolated cDNA encoded a protein product with 509 amino acids called arctiu...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2014.0101
更新日期:2015-08-01 00:00:00
abstract::Contrasting data partially support a certain antihypertensive efficacy of lactotripeptides derived from enzymatic treatment of casein hydrolysate. We carried out a randomized, double-blind, crossover clinical study to investigate the antihypertensive efficacy of a short-term treatment with lactotripeptides in Mediterr...
journal_title:Journal of medicinal food
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1089/jmf.2009.0253
更新日期:2010-12-01 00:00:00
abstract::Carob (Ceratonia siliqua L.) contains a wide variety of polyphenols with high antioxidant properties. In this study, we investigated the effects of aqueous extract of carob pods (AECP) on emotional behavior impairments and metabolic disorders in ovariectomized (OVX) rats. Female Wistar rats were assigned to three grou...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2019.0187
更新日期:2020-09-01 00:00:00
abstract::Inductively coupled plasma atomic emission spectrometry has been used for the determination of contents of major and minor elements in Salvia aucheri var. canescens (sage) and its infusions for different intervals. Twenty-five elements (Al, B, Ba, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, Ln, K, Li, Mg, Mn, Na, Ni, P, Pb, S, Sr...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2005.8.110
更新日期:2005-04-01 00:00:00
abstract::Aqueous extracts of Gynura procumbens (Lour.) Merr. were orally administered to spontaneously hypertensive (SHR) rats for 4 weeks, and antihypertensive effects were determined. Oral administration of 500 mg/kg of G. procumbens (Lour.) Merr. extract (GPE) resulted in significantly lower blood pressure in SHR rats compa...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2006.9.587
更新日期:2006-01-01 00:00:00
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journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2014.0018
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
pub_type: 杂志文章
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journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2016.0148
更新日期:2017-05-01 00:00:00
abstract::Abnormal expression of pro-inflammatory mediators such as cell adhesion molecules and cytokines has been implicated in various inflammatory skin diseases, including atopic dermatitis. In this study, we investigated the anti-inflammatory activity of Aronia melanocarpa concentrate (AC) and its action mechanisms using in...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2015.3624
更新日期:2016-07-01 00:00:00
abstract::The omega-3 (n-3) polyunsaturated fatty acids have a wide range of beneficial effects in several human health conditions. Animal and in vitro studies have indicated that omega-3 fatty acids affect blood lipid profiles, cardiovascular health, membrane lipid composition, eicosanoid biosynthesis, cell signaling cascades,...
journal_title:Journal of medicinal food
pub_type: 杂志文章,评审
doi:10.1089/jmf.2004.7.387
更新日期:2004-01-01 00:00:00
abstract::Colorectal cancer is the third most common cause of cancer-related deaths in the world. Surgical intervention followed by chemotherapy remains the primary approach to treatment since colon cancers remain refractory to most chemotherapeutic agents. Based on that, we established a program to screen natural products for ...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2006.165
更新日期:2007-09-01 00:00:00
abstract::The emergence of antimicrobial resistance, coupled with the availability of fewer antifungal agents with fungicidal actions, prompted this present study to characterize Candida species in our environment and determine the effectiveness of virgin coconut oil as an antifungal agent on these species. In 2004, 52 recent i...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2006.1209
更新日期:2007-06-01 00:00:00
abstract::High-performance liquid chromatography (HPLC) or capillary electrophoresis (CE) is particularly suited to the separation and analysis of a wide range of biological compounds. When investigating such compounds in complex matrices (e.g., blood, tissue, urine, foods), specificity of the detection method becomes an import...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.1999.2.111
更新日期:1999-01-01 00:00:00
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journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2009.0243
更新日期:2010-10-01 00:00:00
abstract::The aim of this study is to examine the therapeutic effects of Olea europaea L. leaf extract on carbon tetrachloride (CCl4)-induced liver damage in rats. In the experiments, 3- to 4-month-old 28 male Sprague-Dawley rats were divided into four groups: control, O. europaea leaf extract, CCl4, and curative. The CCl4 and ...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2017.0143
更新日期:2018-09-01 00:00:00
abstract::Oxidative stress and lipid peroxidation are considered key factors linking obesity with its associated complications. Epigallo catechin-3-gallate (EGCG) and oleoylethanolamide, together with its phospholipid precursor N-oleoyl-phosphatidylethanolamine (NOPE), are nutritional compounds that might improve the oxidative ...
journal_title:Journal of medicinal food
pub_type: 杂志文章,随机对照试验
doi:10.1089/jmf.2019.0145
更新日期:2020-03-01 00:00:00
abstract::Nuclear factor E2-related factor 2 (Nrf2) is the master regulator of antioxidant enzymes and is known to act on the nuclear factor kappa-light-chain-enhancer of activated B cell (NF-κB) signaling pathway. Few studies have examined the bioactivity of halleridone. Herein, we investigated whether halleridone, which was i...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2017.3949
更新日期:2017-11-01 00:00:00