Page last updated: 2024-10-16

carnitine and Weight Loss

carnitine has been researched along with Weight Loss in 43 studies

Weight Loss: Decrease in existing BODY WEIGHT.

Research Excerpts

ExcerptRelevanceReference
"In a prospective, randomized, double-blind, placebo-controlled trial, 60 overweight patients diagnosed with PCOS were randomized to receive either 250 mg carnitine supplements (n = 30) or placebo (n = 30) for 12 weeks."9.22Oral carnitine supplementation reduces body weight and insulin resistance in women with polycystic ovary syndrome: a randomized, double-blind, placebo-controlled trial. ( Asemi, Z; Ebrahimi, FA; Jamilian, M; Rahimi, M; Samimi, M; Tajbakhsh, B, 2016)
"Acylcarnitines, fatty acid oxidation (FAO) intermediates, have been implicated in diet-induced insulin resistance and type 2 diabetes mellitus, as increased levels are found in obese insulin resistant humans."9.22Assessment of plasma acylcarnitines before and after weight loss in obese subjects. ( Ambler, GK; Hollak, CE; Houten, SM; Miller, SR; Murgatroyd, PR; Napolitano, A; Nunez, DJ; Schooneman, MG; Soeters, MR; Tan, CY; Vidal-Puig, A; Virtue, S, 2016)
"Intravenous L-carnitine can ameliorate fasting-induced hunger, fatigue, cholesterol abnormalities and hepatic metabolic changes and facilitate fasting-induced weight loss in MetS patients."9.19L-carnitine ameliorated fasting-induced fatigue, hunger, and metabolic abnormalities in patients with metabolic syndrome: a randomized controlled study. ( Cai, YJ; Huang, YJ; Ke, B; Qin, J; Qiu, CP; Shi, LY; Wu, ZB; Yang, YB; Zhang, JJ, 2014)
"At the dose prescribed in this study carnitine supplementation did not improve weight loss outcomes in valproate-treated bipolar patients consuming an energy-restricted, low-fat diet."9.12Carnitine does not improve weight loss outcomes in valproate-treated bipolar patients consuming an energy-restricted, low-fat diet. ( Elmslie, JL; Hunt, PJ; Joyce, PR; Mann, JI; Porter, RJ, 2006)
"L-Carnitine (L-C) transports fatty acids into mitochondria for oxidation and is marketed as a weight loss supplement."9.09L-Carnitine supplementation combined with aerobic training does not promote weight loss in moderately obese women. ( Gannon, J; Rich, PA; Self, M; Villani, RG, 2000)
"Clinical evidence which investigated the effects of l-carnitine, a vitamin-like substance, on weight loss had led to inconsistent results."9.05Effects of l-carnitine supplementation on weight loss and body composition: A systematic review and meta-analysis of 37 randomized controlled clinical trials with dose-response analysis. ( Mohammadi, M; Mozaffari-Khosravi, H; Ramezani-Jolfaie, N; Salehi-Abargouei, A; Talenezhad, N, 2020)
"This study provides a systematic review and meta-analysis of randomized controlled trials, which have examined the effect of the carnitine on adult weight loss."8.93The effect of (L-)carnitine on weight loss in adults: a systematic review and meta-analysis of randomized controlled trials. ( Djafarian, K; Nouhi, M; Olyaeemanesh, A; Pooyandjoo, M; Shab-Bidar, S, 2016)
"Cats fattened through unrestricted ingestion of an energy-dense diet for 6 months were randomly assigned to 4 groups and fed a weight reduction diet supplemented with 0 (control), 50, 100, or 150 μg of carnitine/g of diet (unrestricted for 1 month, then restricted)."7.78Influence of dietary supplementation with (L)-carnitine on metabolic rate, fatty acid oxidation, body condition, and weight loss in overweight cats. ( Center, SA; Randolph, JF; Sunvold, GD; Vickers, JR; Warner, KL, 2012)
"In this five-week study, we tested the hypotheses that free access to a maintenance diet supplemented with L-carnitine (L-C) would reduce body fat in adult, sedentary, ovariectomized (OVX) rats, and that there would be an additive effect of L-C on weight reduction in swim-trained animals."7.73L-carnitine supplementation does not promote weight loss in ovariectomized rats despite endurance exercise. ( Fernandez, JM; Gaynor, P; Hegsted, M; Keenan, MJ; LaMotte, LL; Melton, SA; O'Neil, CE; Owen, K; Prisby, RD; Schaffhauser, A; Stanciu, CE; Zablah-Pimentel, EM, 2005)
"The rat model used here did not show a positive effect of L-carnitine supplementation on weight loss and body composition of rats fed an energy-deficient diet."7.71Effect of L-carnitine on weight loss and body composition of rats fed a hypocaloric diet. ( Brandsch, C; Eder, K, 2002)
"To determine the serum free carnitine concentration in normally nourished children and in children with kwashiorkor and to relate the carnitine concentration to the ability to oxidise exogenous long chain fatty acids in the body."7.70Serum free carnitine levels in children with kwashiorkor. ( Agu, E; Aseo, I; Iputo, JE; Tindimwebwa, G, 1999)
" We examined associations of weight loss diet-induced changes in a gut microbiota-related metabolite trimethylamine N-oxide (TMAO), and its precursors (choline and l-carnitine), with changes in bone mineral density (BMD) considering diabetes-related factors."5.30Circulating Gut Microbiota Metabolite Trimethylamine N-Oxide (TMAO) and Changes in Bone Density in Response to Weight Loss Diets: The POUNDS Lost Trial. ( Bray, GA; Chen, Y; DiDonato, JA; Heianza, Y; LeBoff, MS; Li, X; Pei, X; Qi, L; Sacks, FM; Sun, D; Zhou, T, 2019)
" We examined associations of 6-month changes in blood metabolites (TMAO, choline, and l-carnitine) with improvements in body weight (BW), waist circumference (WC), body fat composition, fat distribution, and resting energy expenditure (REE)."5.27Changes in Gut Microbiota-Related Metabolites and Long-term Successful Weight Loss in Response to Weight-Loss Diets: The POUNDS Lost Trial. ( Bray, GA; Heianza, Y; Qi, L; Sacks, FM; Smith, SR; Sun, D, 2018)
"In a prospective, randomized, double-blind, placebo-controlled trial, 60 overweight patients diagnosed with PCOS were randomized to receive either 250 mg carnitine supplements (n = 30) or placebo (n = 30) for 12 weeks."5.22Oral carnitine supplementation reduces body weight and insulin resistance in women with polycystic ovary syndrome: a randomized, double-blind, placebo-controlled trial. ( Asemi, Z; Ebrahimi, FA; Jamilian, M; Rahimi, M; Samimi, M; Tajbakhsh, B, 2016)
"Acylcarnitines, fatty acid oxidation (FAO) intermediates, have been implicated in diet-induced insulin resistance and type 2 diabetes mellitus, as increased levels are found in obese insulin resistant humans."5.22Assessment of plasma acylcarnitines before and after weight loss in obese subjects. ( Ambler, GK; Hollak, CE; Houten, SM; Miller, SR; Murgatroyd, PR; Napolitano, A; Nunez, DJ; Schooneman, MG; Soeters, MR; Tan, CY; Vidal-Puig, A; Virtue, S, 2016)
"Intravenous L-carnitine can ameliorate fasting-induced hunger, fatigue, cholesterol abnormalities and hepatic metabolic changes and facilitate fasting-induced weight loss in MetS patients."5.19L-carnitine ameliorated fasting-induced fatigue, hunger, and metabolic abnormalities in patients with metabolic syndrome: a randomized controlled study. ( Cai, YJ; Huang, YJ; Ke, B; Qin, J; Qiu, CP; Shi, LY; Wu, ZB; Yang, YB; Zhang, JJ, 2014)
"This randomized, double blind, placebo-controlled, 8 week trial assessed the efficacy on metabolic changes produced by a consumption of a combination of bioactive food ingredients (epigallocatechin gallate, capsaicins, piperine and L-carnitine) versus a placebo, as part of a therapeutic 'lifestyle change' diet, in 86 overweight subjects."5.17Improvement in insulin resistance and favourable changes in plasma inflammatory adipokines after weight loss associated with two months' consumption of a combination of bioactive food ingredients in overweight subjects. ( Castellaneta, E; Cava, E; Ceccarelli, P; Claudia, S; Donini, LM; Edda, C; Emanuela, C; Faliva, M; Fioravanti, M; Klersy, C; Luciano, S; Maddalena, P; Opizzi, A; Paola, C; Paolini, M; Perna, S; Rondanelli, M; Savina, C; Scavone, L; Solerte, SB, 2013)
"At the dose prescribed in this study carnitine supplementation did not improve weight loss outcomes in valproate-treated bipolar patients consuming an energy-restricted, low-fat diet."5.12Carnitine does not improve weight loss outcomes in valproate-treated bipolar patients consuming an energy-restricted, low-fat diet. ( Elmslie, JL; Hunt, PJ; Joyce, PR; Mann, JI; Porter, RJ, 2006)
"To determine the effects of a weight loss program, including dietary modifications, increased physical activity and dietary supplement (L-carnitine or placebo) on anthropometrics, leptin, insulin, the metabolic syndrome (MS) and insulin resistance in overweight /obese premenopausal women."5.11Weight loss favorably modifies anthropometrics and reverses the metabolic syndrome in premenopausal women. ( Brownbill, RA; Fernandez, ML; Herron, KL; Ilich, JZ; Koo, SI; Lofgren, IE; West, KL; Zern, TL, 2005)
"L-Carnitine (L-C) transports fatty acids into mitochondria for oxidation and is marketed as a weight loss supplement."5.09L-Carnitine supplementation combined with aerobic training does not promote weight loss in moderately obese women. ( Gannon, J; Rich, PA; Self, M; Villani, RG, 2000)
"Clinical evidence which investigated the effects of l-carnitine, a vitamin-like substance, on weight loss had led to inconsistent results."5.05Effects of l-carnitine supplementation on weight loss and body composition: A systematic review and meta-analysis of 37 randomized controlled clinical trials with dose-response analysis. ( Mohammadi, M; Mozaffari-Khosravi, H; Ramezani-Jolfaie, N; Salehi-Abargouei, A; Talenezhad, N, 2020)
"This study provides a systematic review and meta-analysis of randomized controlled trials, which have examined the effect of the carnitine on adult weight loss."4.93The effect of (L-)carnitine on weight loss in adults: a systematic review and meta-analysis of randomized controlled trials. ( Djafarian, K; Nouhi, M; Olyaeemanesh, A; Pooyandjoo, M; Shab-Bidar, S, 2016)
" This study tested whether loss of weight by liraglutide combined with decreasing acylcarnitines (AcylCNs) represent an effective strategy to improve insulin sensitivity in obese insulin-resistant females."4.02Liraglutide treatment and acylcarnitine profiles in Egyptian obese insulin-resistant females. ( Ebied, SA; El-Kotishy, SM; Hussein, NA; Nour, HA; Salem, TM; Zaki, UK, 2021)
"What is the central question of this study? Does improved metabolic health and insulin sensitivity following a weight-loss and fitness intervention in sedentary, obese women alter exercise-associated fuel metabolism and incomplete mitochondrial fatty acid oxidation (FAO), as tracked by blood acylcarnitine patterns? What is the main finding and its importance? Despite improved fitness and blood sugar control, indices of incomplete mitochondrial FAO increased in a similar manner in response to a fixed load acute exercise bout; this indicates that intramitochondrial muscle FAO is inherently inefficient and is tethered directly to ATP turnover."3.85Acylcarnitines as markers of exercise-associated fuel partitioning, xenometabolism, and potential signals to muscle afferent neurons. ( Adams, SH; Burnett, DJ; Campbell, C; Casazza, GA; Chandler, CJ; Fernandez, JR; Fiehn, O; Garvey, WT; Harper, ME; Hoppel, CL; Hughen, RW; Hunter, GR; Keim, NL; Light, AR; Newman, JW; Souza, EC; Zhang, J, 2017)
" Clinical improvements in insulin sensitivity, energy metabolism, and inflammation were related to metabolic alterations of free fatty acids (FFAs), acylcarnitines, amino acids, bile acids, and lipids species."3.83Metabolomics Study of Roux-en-Y Gastric Bypass Surgery (RYGB) to Treat Type 2 Diabetes Patients Based on Ultraperformance Liquid Chromatography-Mass Spectrometry. ( Bao, Y; Gao, P; Hong, CS; Jia, W; Luo, P; Tu, Y; Wei, L; Xu, G; Yin, P; Yu, H; Zhang, P; Zhao, X; Zhuang, Z, 2016)
"Weight loss, testicular weight loss and marked histological injuries, increased malondialdehyde levels, and decreased superoxide dismutase levels were only observed in the MTX-treated groups."3.81The effect of vitamin E and L-carnitine against methotrexate-induced injury in rat testis. ( Bayat, N; Bükücü, N; Sencar, L; Tarakçioğlu, M; Yüncü, M, 2015)
"Cats fattened through unrestricted ingestion of an energy-dense diet for 6 months were randomly assigned to 4 groups and fed a weight reduction diet supplemented with 0 (control), 50, 100, or 150 μg of carnitine/g of diet (unrestricted for 1 month, then restricted)."3.78Influence of dietary supplementation with (L)-carnitine on metabolic rate, fatty acid oxidation, body condition, and weight loss in overweight cats. ( Center, SA; Randolph, JF; Sunvold, GD; Vickers, JR; Warner, KL, 2012)
"In this five-week study, we tested the hypotheses that free access to a maintenance diet supplemented with L-carnitine (L-C) would reduce body fat in adult, sedentary, ovariectomized (OVX) rats, and that there would be an additive effect of L-C on weight reduction in swim-trained animals."3.73L-carnitine supplementation does not promote weight loss in ovariectomized rats despite endurance exercise. ( Fernandez, JM; Gaynor, P; Hegsted, M; Keenan, MJ; LaMotte, LL; Melton, SA; O'Neil, CE; Owen, K; Prisby, RD; Schaffhauser, A; Stanciu, CE; Zablah-Pimentel, EM, 2005)
"The rat model used here did not show a positive effect of L-carnitine supplementation on weight loss and body composition of rats fed an energy-deficient diet."3.71Effect of L-carnitine on weight loss and body composition of rats fed a hypocaloric diet. ( Brandsch, C; Eder, K, 2002)
" Since the clinical utility of metformin in diabetes is probably traceable to inhibition of gluconeogenesis, its use as an adjunct to HCA/carnitine treatment of obesity in diabetics deserves evaluation, particularly as metformin therapy itself tends to reduce body weight."3.70Utility of metformin as an adjunct to hydroxycitrate/carnitine for reducing body fat in diabetics. ( McCarty, MF, 1998)
"To determine the serum free carnitine concentration in normally nourished children and in children with kwashiorkor and to relate the carnitine concentration to the ability to oxidise exogenous long chain fatty acids in the body."3.70Serum free carnitine levels in children with kwashiorkor. ( Agu, E; Aseo, I; Iputo, JE; Tindimwebwa, G, 1999)
"Patient with symptomatic generalized epilepsy may be particularly good candidates for this type of dietary treatment."1.40Ketogenic diet in adolescents and adults with epilepsy. ( Nei, M; Ngo, L; Sirven, JI; Sperling, MR, 2014)
"Carnitine is a co-factor of the enzymatic system involved in long chain fatty acid transport across the mitochondrial membrane."1.32Carnitine supplementation fails to maximize fat mass loss induced by endurance training in rats. ( Bicudo Pereira Costa-Rosa, LF; Navarro, F; Pereira Bacurau, RF; Rodriguez Amaral Almeida, AL; Saldanha Aoki, M, 2004)

Research

Studies (43)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's4 (9.30)18.2507
2000's12 (27.91)29.6817
2010's23 (53.49)24.3611
2020's4 (9.30)2.80

Authors

AuthorsStudies
Ma, Y1
Sun, Y1
Sun, L1
Liu, X1
Zeng, R1
Lin, X1
Li, Y1
Talenezhad, N1
Mohammadi, M1
Ramezani-Jolfaie, N1
Mozaffari-Khosravi, H1
Salehi-Abargouei, A1
Hussein, NA1
Ebied, SA1
Nour, HA1
Zaki, UK1
El-Kotishy, SM1
Salem, TM1
Taghavi, SA1
van Wely, M1
Jahanfar, S1
Bazarganipour, F1
Heianza, Y2
Sun, D2
Smith, SR1
Bray, GA2
Sacks, FM2
Qi, L2
Kang, M2
Yoo, HJ2
Kim, M4
Lee, JH2
Mai, K1
Li, L1
Wiegand, S1
Brachs, M1
Leupelt, V1
Ernert, A1
Kühnen, P1
Hübner, N1
Robinson, P1
Chen, W1
Krude, H1
Spranger, J1
Zhou, T1
Chen, Y1
Li, X1
DiDonato, JA1
Pei, X1
LeBoff, MS1
Nei, M1
Ngo, L1
Sirven, JI1
Sperling, MR1
Zhang, JJ1
Wu, ZB1
Cai, YJ1
Ke, B1
Huang, YJ1
Qiu, CP1
Yang, YB1
Shi, LY1
Qin, J1
Macciò, A1
Gramignano, G1
Madeddu, C1
Yüncü, M1
Bükücü, N1
Bayat, N1
Sencar, L1
Tarakçioğlu, M1
Samimi, M1
Jamilian, M1
Ebrahimi, FA1
Rahimi, M1
Tajbakhsh, B1
Asemi, Z1
Luo, P1
Yu, H1
Zhao, X1
Bao, Y1
Hong, CS1
Zhang, P1
Tu, Y1
Yin, P1
Gao, P1
Wei, L1
Zhuang, Z1
Jia, W1
Xu, G1
Beecheno, M1
Budd, S1
Mohan, T1
Pooyandjoo, M1
Nouhi, M1
Shab-Bidar, S1
Djafarian, K1
Olyaeemanesh, A1
Schooneman, MG1
Napolitano, A1
Houten, SM1
Ambler, GK1
Murgatroyd, PR1
Miller, SR1
Hollak, CE1
Tan, CY1
Virtue, S1
Vidal-Puig, A1
Nunez, DJ1
Soeters, MR1
Zhang, J1
Light, AR1
Hoppel, CL1
Campbell, C1
Chandler, CJ1
Burnett, DJ1
Souza, EC1
Casazza, GA1
Hughen, RW1
Keim, NL1
Newman, JW1
Hunter, GR1
Fernandez, JR1
Garvey, WT1
Harper, ME1
Fiehn, O1
Adams, SH1
Kim, MS1
Ahn, YT1
Sim, JH1
Jee, SH1
Del Vecchio, FB1
Coswig, VS1
Galliano, LM1
Ata, SM1
Vaishnav, U1
Puglisi, M1
Lofgren, IE2
Wood, RJ1
Volek, JS2
Fernandez, ML3
Redman, LM1
Huffman, KM1
Landerman, LR1
Pieper, CF1
Bain, JR2
Muehlbauer, MJ2
Stevens, RD2
Wenner, BR2
Kraus, VB1
Newgard, CB2
Kraus, WE1
Ravussin, E1
Laferrère, B1
Reilly, D1
Arias, S1
Swerdlow, N1
Gorroochurn, P1
Bawa, B1
Bose, M1
Teixeira, J1
Haqq, A1
Lien, L1
Shah, SH1
Svetkey, LP1
Listernick, R1
Center, SA1
Warner, KL1
Randolph, JF1
Sunvold, GD2
Vickers, JR1
Kraft, M1
Kraft, K1
Gärtner, S1
Mayerle, J1
Simon, P1
Weber, E1
Schütte, K1
Stieler, J1
Koula-Jenik, H1
Holzhauer, P1
Gröber, U1
Engel, G1
Müller, C1
Feng, YS1
Aghdassi, A1
Nitsche, C1
Malfertheiner, P1
Patrzyk, M1
Kohlmann, T1
Lerch, MM1
Rondanelli, M1
Opizzi, A1
Perna, S1
Faliva, M1
Solerte, SB1
Fioravanti, M1
Klersy, C1
Cava, E1
Edda, C1
Paolini, M1
Maddalena, P1
Scavone, L1
Luciano, S1
Ceccarelli, P1
Paola, C1
Castellaneta, E1
Emanuela, C1
Savina, C1
Claudia, S1
Donini, LM1
Brandsch, C1
Eder, K1
Ibrahim, WH1
Bailey, N1
Bruckner, GG1
Hahn, A1
Ströhle, A1
Wolters, M1
Saldanha Aoki, M1
Rodriguez Amaral Almeida, AL1
Navarro, F1
Bicudo Pereira Costa-Rosa, LF1
Pereira Bacurau, RF1
McCarty, MF3
Melton, SA1
Keenan, MJ1
Stanciu, CE1
Hegsted, M1
Zablah-Pimentel, EM1
O'Neil, CE1
Gaynor, P1
Schaffhauser, A1
Owen, K1
Prisby, RD1
LaMotte, LL1
Fernandez, JM1
Sachan, DS1
Hongu, N1
Johnsen, M1
Lofgren, I1
Zern, T1
Herron, K1
West, K1
Sharman, MJ1
Shachter, NS1
Koo, SI2
Herron, KL1
West, KL1
Zern, TL1
Brownbill, RA1
Ilich, JZ1
Elmslie, JL1
Porter, RJ1
Joyce, PR1
Hunt, PJ1
Mann, JI1
Aseo, I1
Tindimwebwa, G1
Agu, E1
Iputo, JE1
Villani, RG1
Gannon, J1
Self, M1
Rich, PA1
Dyck, DJ1
Davis, AT1
Davis, PG1
Phinney, SD1

Clinical Trials (10)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Effect of Low-Carbohydrate or Restricted-Calories Diet on Body Weight[NCT01358890]Phase 2/Phase 350 participants (Actual)Interventional2011-05-31Completed
Preventing Overweight Using Novel Dietary Strategies (Pounds Lost)[NCT00072995]811 participants Interventional2003-09-30Completed
Longitudinal Profiling of Gut Microbiome in Overweight or Obese Participants on a Modified Atkins Diet: a Prospective Cohort Study[NCT04207879]75 participants (Actual)Observational2020-01-01Active, not recruiting
Metabolomics Identifies Increases in Acylcarnitine Profiles in Plasma of Overweight Subjects in Response to Mild Weight Loss[NCT03135132]100 participants (Actual)Interventional2015-06-30Completed
Hormonal Regulation of Body Weight Maintenance[NCT00850629]286 participants (Actual)Interventional2010-01-31Completed
Calorie Restriction Intervention Induces Enterotype-associated BMI Loss in Nonobese Individuals[NCT04044118]41 participants (Actual)Interventional2017-04-01Completed
Evidence-Based Approach to Dietary Management of Prader-Willi Syndrome (PWS)[NCT02011360]10 participants (Actual)Interventional2014-05-31Completed
Metabolic Impact of Dietary Protein Supplementation in Surgical Weight Loss II (MIPS II)[NCT02269410]6 participants (Actual)Interventional2014-11-30Completed
Nutrition Support to Improve Outcomes in Patients With Unresectable Pancreatic Cancer[NCT02681601]2 participants (Actual)Interventional2016-07-19Terminated (stopped due to low accrual)
Effect of the Administration of L-Carnitine on Body Fat Percentage and Body Weight in Overweight Women in Crossfit Training.[NCT03436277]Phase 224 participants (Anticipated)Interventional2018-12-17Not yet recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Reviews

4 reviews available for carnitine and Weight Loss

ArticleYear
Effects of l-carnitine supplementation on weight loss and body composition: A systematic review and meta-analysis of 37 randomized controlled clinical trials with dose-response analysis.
    Clinical nutrition ESPEN, 2020, Volume: 37

    Topics: Adult; Body Composition; Body Weight; Carnitine; Dietary Supplements; Humans; Randomized Controlled

2020
Pharmacological and non-pharmacological strategies for obese women with subfertility.
    The Cochrane database of systematic reviews, 2021, Mar-25, Volume: 3

    Topics: Abortion, Spontaneous; Appetite Depressants; Bias; Carnitine; Clomiphene; Dexfenfluramine; Drug Ther

2021
The effect of (L-)carnitine on weight loss in adults: a systematic review and meta-analysis of randomized controlled trials.
    Obesity reviews : an official journal of the International Association for the Study of Obesity, 2016, Volume: 17, Issue:10

    Topics: Carnitine; Dietary Supplements; Fatty Acids; Humans; Obesity; Randomized Controlled Trials as Topic;

2016
Dietary fat intake, supplements, and weight loss.
    Canadian journal of applied physiology = Revue canadienne de physiologie appliquee, 2000, Volume: 25, Issue:6

    Topics: Animals; Anti-Obesity Agents; Aspirin; Carnitine; Citrates; Dietary Fats; Dietary Supplements; Ephed

2000

Trials

18 trials available for carnitine and Weight Loss

ArticleYear
Effects of gut microbiota and fatty acid metabolism on dyslipidemia following weight-loss diets in women: Results from a randomized controlled trial.
    Clinical nutrition (Edinburgh, Scotland), 2021, Volume: 40, Issue:11

    Topics: Adult; Caloric Restriction; Carnitine; Diet, Carbohydrate-Restricted; Diet, Reducing; Dyslipidemias;

2021
Changes in Gut Microbiota-Related Metabolites and Long-term Successful Weight Loss in Response to Weight-Loss Diets: The POUNDS Lost Trial.
    Diabetes care, 2018, Volume: 41, Issue:3

    Topics: Adipose Tissue, White; Adiposity; Adult; Body Weight; Caloric Restriction; Carnitine; Choline; Diabe

2018
Changes in Gut Microbiota-Related Metabolites and Long-term Successful Weight Loss in Response to Weight-Loss Diets: The POUNDS Lost Trial.
    Diabetes care, 2018, Volume: 41, Issue:3

    Topics: Adipose Tissue, White; Adiposity; Adult; Body Weight; Caloric Restriction; Carnitine; Choline; Diabe

2018
Changes in Gut Microbiota-Related Metabolites and Long-term Successful Weight Loss in Response to Weight-Loss Diets: The POUNDS Lost Trial.
    Diabetes care, 2018, Volume: 41, Issue:3

    Topics: Adipose Tissue, White; Adiposity; Adult; Body Weight; Caloric Restriction; Carnitine; Choline; Diabe

2018
Changes in Gut Microbiota-Related Metabolites and Long-term Successful Weight Loss in Response to Weight-Loss Diets: The POUNDS Lost Trial.
    Diabetes care, 2018, Volume: 41, Issue:3

    Topics: Adipose Tissue, White; Adiposity; Adult; Body Weight; Caloric Restriction; Carnitine; Choline; Diabe

2018
Metabolomics identifies increases in the acylcarnitine profiles in the plasma of overweight subjects in response to mild weight loss: a randomized, controlled design study.
    Lipids in health and disease, 2018, Oct-15, Volume: 17, Issue:1

    Topics: Adult; Caloric Restriction; Carnitine; Fatty Acids, Nonesterified; Female; Humans; Intra-Abdominal F

2018
An Integrated Understanding of the Molecular Mechanisms of How Adipose Tissue Metabolism Affects Long-term Body Weight Maintenance.
    Diabetes, 2019, Volume: 68, Issue:1

    Topics: Adipose Tissue; Adolescent; Body Weight; Body Weight Maintenance; Carnitine; Child; Female; Humans;

2019
Circulating Gut Microbiota Metabolite Trimethylamine N-Oxide (TMAO) and Changes in Bone Density in Response to Weight Loss Diets: The POUNDS Lost Trial.
    Diabetes care, 2019, Volume: 42, Issue:8

    Topics: Absorptiometry, Photon; Adult; Bone Density; Carnitine; Choline; Diabetes Mellitus, Type 2; Diet, Re

2019
L-carnitine ameliorated fasting-induced fatigue, hunger, and metabolic abnormalities in patients with metabolic syndrome: a randomized controlled study.
    Nutrition journal, 2014, Nov-26, Volume: 13

    Topics: Administration, Intravenous; Adult; Alanine Transaminase; Blood Glucose; Blood Pressure; Body Mass I

2014
Oral carnitine supplementation reduces body weight and insulin resistance in women with polycystic ovary syndrome: a randomized, double-blind, placebo-controlled trial.
    Clinical endocrinology, 2016, Volume: 84, Issue:6

    Topics: Administration, Oral; Adolescent; Adult; Blood Glucose; Body Weights and Measures; Carnitine; Dietar

2016
Assessment of plasma acylcarnitines before and after weight loss in obese subjects.
    Archives of biochemistry and biophysics, 2016, Sep-15, Volume: 606

    Topics: Adult; Anthropometry; Body Composition; Carnitine; Diabetes Mellitus, Type 2; Fatty Acids; Fatty Aci

2016
Effects of weight loss using supplementation with Lactobacillus strains on body fat and medium-chain acylcarnitines in overweight individuals.
    Food & function, 2017, Jan-25, Volume: 8, Issue:1

    Topics: Adipose Tissue; Carnitine; Dietary Supplements; Double-Blind Method; Humans; Lactobacillus; Lactobac

2017
Effect of caloric restriction with and without exercise on metabolic intermediates in nonobese men and women.
    The Journal of clinical endocrinology and metabolism, 2011, Volume: 96, Issue:2

    Topics: Adiposity; Adult; Aging; Amino Acids; Body Composition; Caloric Restriction; Carnitine; Cross-Sectio

2011
Differential metabolic impact of gastric bypass surgery versus dietary intervention in obese diabetic subjects despite identical weight loss.
    Science translational medicine, 2011, Apr-27, Volume: 3, Issue:80

    Topics: Adult; Amino Acids, Branched-Chain; Carnitine; Cohort Studies; Diabetes Mellitus, Type 2; Female; Ga

2011
Differential metabolic impact of gastric bypass surgery versus dietary intervention in obese diabetic subjects despite identical weight loss.
    Science translational medicine, 2011, Apr-27, Volume: 3, Issue:80

    Topics: Adult; Amino Acids, Branched-Chain; Carnitine; Cohort Studies; Diabetes Mellitus, Type 2; Female; Ga

2011
Differential metabolic impact of gastric bypass surgery versus dietary intervention in obese diabetic subjects despite identical weight loss.
    Science translational medicine, 2011, Apr-27, Volume: 3, Issue:80

    Topics: Adult; Amino Acids, Branched-Chain; Carnitine; Cohort Studies; Diabetes Mellitus, Type 2; Female; Ga

2011
Differential metabolic impact of gastric bypass surgery versus dietary intervention in obese diabetic subjects despite identical weight loss.
    Science translational medicine, 2011, Apr-27, Volume: 3, Issue:80

    Topics: Adult; Amino Acids, Branched-Chain; Carnitine; Cohort Studies; Diabetes Mellitus, Type 2; Female; Ga

2011
L-Carnitine-supplementation in advanced pancreatic cancer (CARPAN)--a randomized multicentre trial.
    Nutrition journal, 2012, Jul-23, Volume: 11

    Topics: Aged; Body Composition; Body Mass Index; Cachexia; Carnitine; Dietary Supplements; Double-Blind Meth

2012
Improvement in insulin resistance and favourable changes in plasma inflammatory adipokines after weight loss associated with two months' consumption of a combination of bioactive food ingredients in overweight subjects.
    Endocrine, 2013, Volume: 44, Issue:2

    Topics: Adipokines; Adult; Alkaloids; Benzodioxoles; Capsaicin; Carnitine; Catechin; Diet, Reducing; Dietary

2013
Decreasing oxidative stress with choline and carnitine in women.
    Journal of the American College of Nutrition, 2005, Volume: 24, Issue:3

    Topics: Adult; alpha-Tocopherol; Analysis of Variance; Anthropometry; Biomarkers; Carnitine; Choline; Diet R

2005
Weight loss associated with reduced intake of carbohydrate reduces the atherogenicity of LDL in premenopausal women.
    Metabolism: clinical and experimental, 2005, Volume: 54, Issue:9

    Topics: Adult; Arteriosclerosis; Caloric Restriction; Carnitine; Cholesterol, LDL; Dietary Carbohydrates; Di

2005
Weight loss favorably modifies anthropometrics and reverses the metabolic syndrome in premenopausal women.
    Journal of the American College of Nutrition, 2005, Volume: 24, Issue:6

    Topics: Adult; Anthropometry; Body Composition; Carnitine; Diet, Reducing; Dietary Proteins; Dietary Supplem

2005
Carnitine does not improve weight loss outcomes in valproate-treated bipolar patients consuming an energy-restricted, low-fat diet.
    Bipolar disorders, 2006, Volume: 8, Issue:5 Pt 1

    Topics: Adult; Anticonvulsants; Bipolar Disorder; Body Mass Index; Carnitine; Diet, Fat-Restricted; Diet, Re

2006
L-Carnitine supplementation combined with aerobic training does not promote weight loss in moderately obese women.
    International journal of sport nutrition and exercise metabolism, 2000, Volume: 10, Issue:2

    Topics: Adipose Tissue; Adult; Analysis of Variance; Basal Metabolism; Body Composition; Carnitine; Double-B

2000

Other Studies

21 other studies available for carnitine and Weight Loss

ArticleYear
Liraglutide treatment and acylcarnitine profiles in Egyptian obese insulin-resistant females.
    European journal of pharmacology, 2021, Jan-15, Volume: 891

    Topics: Adult; Anti-Obesity Agents; Biomarkers; Blood Glucose; Carnitine; Case-Control Studies; Egypt; Femal

2021
Ketogenic diet in adolescents and adults with epilepsy.
    Seizure, 2014, Volume: 23, Issue:6

    Topics: Adolescent; Adult; Carnitine; Child; Cholesterol; Diet, Ketogenic; Electrocardiography; Epilepsies,

2014
Surprising results of a supportive integrated therapy in myelofibrosis.
    Nutrition (Burbank, Los Angeles County, Calif.), 2015, Volume: 31, Issue:1

    Topics: Anemia; C-Reactive Protein; Cachexia; Carnitine; Celecoxib; Curcumin; Erythropoietin; Fatigue; Ferri

2015
The effect of vitamin E and L-carnitine against methotrexate-induced injury in rat testis.
    Turkish journal of medical sciences, 2015, Volume: 45, Issue:3

    Topics: Analysis of Variance; Animals; Antioxidants; Carnitine; Male; Malondialdehyde; Methotrexate; Rats; R

2015
Metabolomics Study of Roux-en-Y Gastric Bypass Surgery (RYGB) to Treat Type 2 Diabetes Patients Based on Ultraperformance Liquid Chromatography-Mass Spectrometry.
    Journal of proteome research, 2016, Apr-01, Volume: 15, Issue:4

    Topics: Adult; Amino Acids; Bile Acids and Salts; Bilirubin; Biomarkers; Carnitine; Chromatography, High Pre

2016
Natural weight loss supplements - Are they psychoactive?
    The Australian and New Zealand journal of psychiatry, 2016, Volume: 50, Issue:7

    Topics: Adult; Anti-Obesity Agents; Carnitine; Dietary Supplements; Female; Garcinia cambogia; Humans; Obesi

2016
Acylcarnitines as markers of exercise-associated fuel partitioning, xenometabolism, and potential signals to muscle afferent neurons.
    Experimental physiology, 2017, 01-01, Volume: 102, Issue:1

    Topics: Adenosine Triphosphate; Adult; Amino Acids, Branched-Chain; Biomarkers; Carnitine; Citric Acid Cycle

2017
Comment on 'The effect of (l-)carnitine on weight loss in adults: a systematic review and meta-analysis of randomized controlled trials'.
    Obesity reviews : an official journal of the International Association for the Study of Obesity, 2017, Volume: 18, Issue:2

    Topics: Adult; Carnitine; Humans; Randomized Controlled Trials as Topic; Weight Loss

2017
Macronutrient composition and increased physical activity modulate plasma adipokines and appetite hormones during a weight loss intervention.
    Journal of women's health (2002), 2010, Volume: 19, Issue:1

    Topics: Adipokines; Adult; Appetite Regulation; Body Composition; Body Mass Index; Carnitine; Diet, Reducing

2010
A 14-year-old boy with vomiting.
    Pediatric annals, 2012, Volume: 41, Issue:5

    Topics: Abdominal Pain; Adolescent; Brain Ischemia; Carnitine; Cognition Disorders; Diagnosis, Differential;

2012
Influence of dietary supplementation with (L)-carnitine on metabolic rate, fatty acid oxidation, body condition, and weight loss in overweight cats.
    American journal of veterinary research, 2012, Volume: 73, Issue:7

    Topics: Animals; Calorimetry, Indirect; Carnitine; Cat Diseases; Cats; Dietary Supplements; Energy Metabolis

2012
Effect of L-carnitine on weight loss and body composition of rats fed a hypocaloric diet.
    Annals of nutrition & metabolism, 2002, Volume: 46, Issue:5

    Topics: Animals; Blood Glucose; Body Composition; Caloric Restriction; Carnitine; Cholesterol; Dietary Suppl

2002
Effects of carnitine and taurine on fatty acid metabolism and lipid accumulation in the liver of cats during weight gain and weight loss.
    American journal of veterinary research, 2003, Volume: 64, Issue:10

    Topics: Animals; Carnitine; Cats; Fatty Acids; Female; Hysterectomy; Lipid Metabolism; Liver; Ovariectomy; T

2003
[Dietary supplements and functional food for weight reduction -- expectations and reality].
    MMW Fortschritte der Medizin, 2003, Oct-16, Volume: 145, Issue:42

    Topics: Anti-Obesity Agents; Carnitine; Citrates; Controlled Clinical Trials as Topic; Dietary Supplements;

2003
Carnitine supplementation fails to maximize fat mass loss induced by endurance training in rats.
    Annals of nutrition & metabolism, 2004, Volume: 48, Issue:2

    Topics: Adipose Tissue; Animals; Carnitine; Dietary Supplements; Male; Physical Conditioning, Animal; Physic

2004
High mitochondrial redox potential may promote induction and activation of UCP2 in hepatocytes during hepatothermic therapy.
    Medical hypotheses, 2005, Volume: 64, Issue:6

    Topics: Animals; Carnitine; Citrates; Citric Acid Cycle; Drug Therapy, Combination; Enzyme Activation; Enzym

2005
L-carnitine supplementation does not promote weight loss in ovariectomized rats despite endurance exercise.
    International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 2005, Volume: 75, Issue:2

    Topics: Abdomen; Adipose Tissue; Animals; Body Composition; Carnitine; Diet; Dietary Supplements; Female; Ov

2005
Inhibition of citrate lyase may aid aerobic endurance.
    Medical hypotheses, 1995, Volume: 45, Issue:3

    Topics: Aerobiosis; Animals; Carnitine; Chromium Compounds; Citrates; Gluconeogenesis; Glucose; Glycogen; Gl

1995
Utility of metformin as an adjunct to hydroxycitrate/carnitine for reducing body fat in diabetics.
    Medical hypotheses, 1998, Volume: 51, Issue:5

    Topics: Adipose Tissue; Body Composition; Carnitine; Citrates; Diabetes Mellitus; Humans; Hypoglycemic Agent

1998
Serum free carnitine levels in children with kwashiorkor.
    East African medical journal, 1999, Volume: 76, Issue:10

    Topics: Breath Tests; Carnitine; Case-Control Studies; Child; Child Nutrition Disorders; Cross-Sectional Stu

1999
Plasma and urinary carnitine of obese subjects on very-low-calorie diets.
    Journal of the American College of Nutrition, 1990, Volume: 9, Issue:3

    Topics: Carnitine; Diet, Reducing; Dietary Fats; Female; Food, Formulated; Humans; Obesity; Weight Loss

1990