tryptophan has been researched along with Weight Loss in 29 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (10.34) | 18.7374 |
| 1990's | 12 (41.38) | 18.2507 |
| 2000's | 7 (24.14) | 29.6817 |
| 2010's | 6 (20.69) | 24.3611 |
| 2020's | 1 (3.45) | 2.80 |
| Authors | Studies |
|---|---|
| Ali, SB; Haleem, DJ; Mahmood, K; Saeed, R | 1 |
| Ajdari, NM; Chelikani, PK; Singh, A; Zapata, RC | 1 |
| Berger, K; Fuchs, D; Strasser, B | 1 |
| Bremner, DM; Fyfe, C; Holtrop, G; Horgan, GW; Johnstone, AM; Lobley, GE | 1 |
| 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 | 1 |
| Brandacher, G; Fuchs, D; Margreiter, R; Schroecksnadel, K; Sucher, R; Weiss, G | 1 |
| Dai, C; Hao, H; Kang, A; Liang, Y; Wang, G; Wu, X; Xie, L; Xie, T; Xie, Y; Zhao, Q; Zheng, X | 1 |
| Breum, L; Fernstrom, JD; Hilsted, J; Rasmussen, MH | 1 |
| Liu, Z; Wei, Q | 1 |
| Aigner, F; Brandacher, G; Fuchs, D; Margreiter, R; Schroecksnadel, K; Schwelberger, H; Weiss, HG; Winkler, C | 1 |
| Brandacher, G; Fuchs, D; Hoeller, E; Weiss, HG | 1 |
| Breen, PA; Burden, VR; Callahan, HS; Koren, MS; Matthys, CC; Meeuws, KE; Purnell, JQ; Weigle, DS | 1 |
| Denz, H; Fuchs, D; Herrmann, R; Huber, P; Orth, B; Wachter, H; Weiss, G | 1 |
| Andersen, T; Astrup, A; Breum, L; Møller, SE | 1 |
| Clifford, EM; Cowen, PJ; Fairburn, CG; Walsh, AE; Williams, C | 1 |
| Hamilton, CR; Libal, GW; Uttecht, DJ | 1 |
| Pohjanvirta, R; Tuomisto, J; Unkila, M | 1 |
| Gross, B; Honigman, S; Livne, E; Ronen, N | 1 |
| Cowen, PJ; Smith, KA; Williams, C | 1 |
| Poehlman, ET; Shuldiner, AR; Silver, K; Starling, RD; Tchernof, A; Turner, A; Walston, JD | 1 |
| Bennert, KW; Cooper, GS; De Schryver-Kecskemeti, K; Yang, P | 1 |
| Anderson, I; Cowen, P | 1 |
| Anderson, IM; Cowen, PJ; Newsholme, EA; Parry-Billings, M; Poortmans, JR | 1 |
| Bleiberg-Daniel, F; Le Moullac, B; Maire, JC; Wade, S | 1 |
| Garfinkel, PE; Goldbloom, DS | 1 |
| Cowen, PJ; Gelder, MG; Grahame-Smith, DG; McCance, SL | 1 |
| Anderson, IM; Cowen, PJ; Crook, WS; Gartside, SE; Newsholme, EA; Parry-Billings, M | 1 |
| Roberge, AG; Thibault, L | 1 |
| Charney, DS; Delgado, PL; Heninger, GR; Landis, H; Price, LH | 1 |
3 review(s) available for tryptophan and Weight Loss
| Article | Year |
|---|---|
Neopterin, a prognostic marker in human malignancies.
Topics: Anemia; Biomarkers, Tumor; Cachexia; Cytokines; Depression; Fatigue; Humans; Neoplasms; Neopterin; Prognosis; Reactive Oxygen Species; Tryptophan; Weight Loss | 2010 |
Chronic immune activation underlies morbid obesity: is IDO a key player?
Topics: Adipose Tissue; Animals; Bariatric Surgery; Ghrelin; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Leptin; Macrophages; Obesity, Morbid; Peptide Hormones; Serotonin; Substance-Related Disorders; Tryptophan; Weight Loss | 2007 |
The serotonin hypothesis of bulimia nervosa: theory and evidence.
Topics: Bulimia; Models, Biological; Serotonin; Tryptophan; Weight Loss | 1990 |
3 trial(s) available for tryptophan and Weight Loss
| Article | Year |
|---|---|
Dietary Tryptophan Restriction Dose-Dependently Modulates Energy Balance, Gut Hormones, and Microbiota in Obesity-Prone Rats.
Topics: Animals; Diet; Energy Metabolism; Male; Microbiota; Obesity; Rats; Tryptophan; Weight Loss | 2018 |
Effects of a caloric restriction weight loss diet on tryptophan metabolism and inflammatory biomarkers in overweight adults.
Topics: Austria; Biomarkers; Body Mass Index; Caloric Restriction; Diet, Reducing; Female; Humans; Inflammation Mediators; Kynurenine; Leptin; Male; Middle Aged; Mood Disorders; Neopterin; Overweight; Phenylalanine; Risk; Tryptophan; Tyrosine; Weight Loss | 2015 |
Responses in gut hormones and hunger to diets with either high protein or a mixture of protein plus free amino acids supplied under weight-loss conditions.
Topics: Adult; Aged; Amino Acids; Appetite; Area Under Curve; Blood Glucose; Body Composition; Body Mass Index; Body Weight; Diet, Reducing; Dietary Proteins; Gastric Inhibitory Polypeptide; Gastrointestinal Hormones; Ghrelin; Humans; Hunger; Intestinal Mucosa; Male; Middle Aged; Obesity; Peptide YY; Postprandial Period; Psychometrics; Tryptophan; Weight Loss; Young Adult | 2015 |
23 other study(ies) available for tryptophan and Weight Loss
| Article | Year |
|---|---|
Prevention of diet restriction induced hyperactivity but not body-weight reduction in rats co-treated with tryptophan: relationship with striatal serotonin and dopamine metabolism and serotonin-1A auto-receptor expression.
Topics: Animals; Body Weight; Diet; Dopamine; Rats; RNA, Messenger; Serotonin; Tryptophan; Weight Loss | 2022 |
Metabolomics Study of Roux-en-Y Gastric Bypass Surgery (RYGB) to Treat Type 2 Diabetes Patients Based on Ultraperformance Liquid Chromatography-Mass Spectrometry.
Topics: Adult; Amino Acids; Bile Acids and Salts; Bilirubin; Biomarkers; Carnitine; Chromatography, High Pressure Liquid; Diabetes Mellitus, Type 2; Energy Metabolism; Fatty Acids, Nonesterified; Female; Gastric Bypass; Hippurates; Humans; Indican; Insulin Resistance; Male; Mass Spectrometry; Metabolomics; Middle Aged; Obesity, Morbid; Oxidative Stress; Prognosis; Remission Induction; Treatment Outcome; Tryptophan; Weight Loss | 2016 |
Peripheral anti-inflammatory effects explain the ginsenosides paradox between poor brain distribution and anti-depression efficacy.
Topics: Animals; Anorexia; Anti-Inflammatory Agents; Antidepressive Agents; Behavior, Animal; Blood-Brain Barrier; Brain; Cell Line; Cytokines; Depression; Encephalitis; Ginsenosides; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Lipopolysaccharides; Male; Mice; Neuropsychological Tests; Panax; Serotonin; Tissue Distribution; Tryptophan; Weight Loss | 2011 |
Twenty-four-hour plasma tryptophan concentrations and ratios are below normal in obese subjects and are not normalized by substantial weight reduction.
Topics: Adult; Amino Acids; Area Under Curve; Case-Control Studies; Circadian Rhythm; Female; Humans; Insulin; Male; Obesity; Serotonin; Tryptophan; Weight Loss | 2003 |
Effects of acupuncture on monoamine neurotransmitters in raphe nuclei in obese rats.
Topics: Acupuncture; Animals; Biogenic Monoamines; Male; Norepinephrine; Obesity; Random Allocation; Raphe Nuclei; Rats; Rats, Sprague-Dawley; Serotonin; Tryptophan; Weight Loss | 2003 |
Bariatric surgery cannot prevent tryptophan depletion due to chronic immune activation in morbidly obese patients.
Topics: Adult; Bariatric Surgery; Female; Gastroplasty; Humans; Kynurenine; Male; Middle Aged; Neopterin; Obesity, Morbid; Postoperative Period; Satiety Response; Tryptophan; Tryptophan Oxygenase; Weight Loss | 2006 |
Changes in plasma amino Acid levels do not predict satiety and weight loss on diets with modified macronutrient composition.
Topics: Adult; Amino Acids; Appetite; Diet, Reducing; Dietary Carbohydrates; Dietary Fats; Dietary Proteins; Energy Intake; Female; Humans; Male; Middle Aged; Obesity; Satiation; Treatment Outcome; Tryptophan; Weight Loss | 2007 |
Weight loss in patients with hematological neoplasias is associated with immune system stimulation.
Topics: Biomarkers; Biopterins; Cachexia; Female; Follow-Up Studies; Humans; Immunity, Cellular; Interferon-gamma; Kynurenine; Lymphoma; Male; Multiple Myeloma; Neopterin; Tryptophan; Weight Loss | 1993 |
Long-term effect of dexfenfluramine on amino acid profiles and food selection in obese patients during weight loss.
Topics: Adult; Amino Acids; Appetite Depressants; Dietary Fats; Dietary Proteins; Female; Fenfluramine; Food Preferences; Humans; Male; Obesity; Tryptophan; Tyrosine; Weight Loss | 1996 |
Moderate dieting causes 5-HT2C receptor supersensitivity.
Topics: Adult; Analysis of Variance; Area Under Curve; Diet, Reducing; Female; Humans; Piperazines; Prolactin; Receptors, Serotonin; Serotonin Receptor Agonists; Tryptophan; Weight Loss | 1996 |
Tryptophan needs of lactating sows fed diets supplemented with crystalline lysine.
Topics: Amino Acids, Essential; Animals; Crystallization; Diet; Female; Food, Fortified; Lactation; Litter Size; Lysine; Swine; Time Factors; Tryptophan; Urea; Weight Loss | 1997 |
Body weight loss and changes in tryptophan homeostasis by chlorinated dibenzo-p-dioxin congeners in the most TCDD-susceptible and the most TCDD-resistant rat strain.
Topics: Animals; Brain; Drug Resistance; Female; Homeostasis; Polychlorinated Dibenzodioxins; Rats; Rats, Long-Evans; Rats, Wistar; Species Specificity; Toxicity Tests; Tryptophan; Weight Loss | 1998 |
Tryptophan toxicity--time and dose response in rats.
Topics: Alopecia; Animals; Body Weight; Dietary Supplements; Dose-Response Relationship, Drug; Female; Fenclonine; Liver; Macrophages; Muscle, Skeletal; Rats; Skin; Spleen; Time Factors; Tryptophan; Tumor Necrosis Factor-alpha; Weight Loss | 1999 |
Impaired regulation of brain serotonin function during dieting in women recovered from depression.
Topics: Adult; Analysis of Variance; Area Under Curve; Depressive Disorder; Fasting; Female; Humans; Prolactin; Tryptophan; Weight Loss | 2000 |
Impaired capacity to lose visceral adipose tissue during weight reduction in obese postmenopausal women with the Trp64Arg beta3-adrenoceptor gene variant.
Topics: Absorptiometry, Photon; Adipose Tissue; Arginine; Blood Glucose; Body Composition; Cholesterol; Cholesterol, HDL; Cholesterol, LDL; Female; Genetic Variation; Heterozygote; Homozygote; Humans; Insulin; Middle Aged; Obesity; Postmenopause; Receptors, Adrenergic, beta; Receptors, Adrenergic, beta-3; Triglycerides; Tryptophan; Viscera; Weight Loss | 2000 |
Gastrointestinal involvement in L-tryptophan (L-Trp) associated eosinophilia-myalgia syndrome (EMS).
Topics: Biopsy; Chronic Disease; Diagnosis, Differential; Diarrhea; Digestive System; Eosinophilia-Myalgia Syndrome; Female; Gastrointestinal Diseases; Humans; Middle Aged; Tryptophan; Weight Loss | 1992 |
Neuroendocrine responses to L-tryptophan as an index of brain serotonin function: effect of weight loss.
Topics: Adult; Biological Transport, Active; Brain Chemistry; Clomipramine; Depression; Diet, Reducing; Female; Granisetron; Growth Hormone; Humans; Hydroxyindoleacetic Acid; Indazoles; Infusions, Intravenous; Male; Metergoline; Metoclopramide; Neurosecretory Systems; Prolactin; Ritanserin; Serotonin; Sex Characteristics; Synaptic Transmission; Thyrotropin-Releasing Hormone; Tryptophan; Tryptophan Hydroxylase; Weight Loss | 1991 |
Decreased plasma tryptophan concentration in major depression: relationship to melancholia and weight loss.
Topics: Adult; Amino Acids, Branched-Chain; Depressive Disorder; Female; Humans; Male; Middle Aged; Tryptophan; Weight Loss | 1990 |
Failure of tryptophan deficiency to reduce specifically serum levels of transthyretin or albumin in rats.
Topics: Animals; Diet; Eating; Male; Prealbumin; Rats; Rats, Inbred Strains; Serum Albumin; Transferrin; Tryptophan; Weight Loss | 1990 |
Effect of amitriptyline on endocrine responses to intravenous L-tryptophan.
Topics: Adult; Amitriptyline; Depressive Disorder; Female; Growth Hormone; Humans; Male; Middle Aged; Personality Tests; Prolactin; Tryptophan; Weight Loss | 1990 |
Effect of moderate weight loss on prolactin secretion in normal female volunteers.
Topics: Adult; Amino Acids; Body Mass Index; Circadian Rhythm; Diet, Reducing; Female; Humans; Metoclopramide; Prolactin; Sleep Stages; Thyrotropin-Releasing Hormone; Tryptophan; Weight Loss | 1989 |
Comparative effects of carbohydrate restriction vs starvation on biochemical parameters related to neurotransmitters in rat.
Topics: Amino Acids; Animals; Brain Chemistry; Dietary Carbohydrates; Dopamine beta-Hydroxylase; Food Deprivation; Male; Neurotransmitter Agents; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine; Weight Loss | 1989 |
Neuroendocrine and behavioral effects of dietary tryptophan restriction in healthy subjects.
Topics: Adult; Behavior; Diet; Female; Humans; Male; Middle Aged; Neurosecretory Systems; Prolactin; Tryptophan; Weight Loss | 1989 |