phenylalanine has been researched along with aspartame in 115 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 58 (50.43) | 18.7374 |
1990's | 35 (30.43) | 18.2507 |
2000's | 12 (10.43) | 29.6817 |
2010's | 7 (6.09) | 24.3611 |
2020's | 3 (2.61) | 2.80 |
Authors | Studies |
---|---|
Bellman, K; Knegtel, RM; Settimo, L | 1 |
Frey, GH | 1 |
Baker, GL; Filer, LJ; McDonnell, JE; Stegink, LD | 2 |
Baker, GL; Filer, LJ; Stegink, LD | 7 |
Haber, M; Koch, R; Shaw, KN; Williamson, M | 1 |
McMahon, FG; Muldoon, E; Oppermann, JA; Ranney, RE | 1 |
Bleicher, SJ; Flores, A; Gombos, G; Recitas, D; Shu, J; Stern, SB | 1 |
Koch, R; Schaeffler, G; Shaw, NF | 1 |
Hutsell, TC; Mares, SE; Raczialowski, FM; Ranney, RE; Schroeder, RE | 1 |
Addo-Yobo, F; Aracil, J; Casillas, JL; Kenney, CN; Martínez, M | 1 |
Brisson, J; Dickie, BC; Dudley, RE; Hjelle, JJ; Kotsonis, FN; Marietta, MP; Sanders, PG | 1 |
Berlin, CM; Mackey, SA | 1 |
Kernan, WJ; Mullenix, PJ; Schunior, A; Tassinari, MS | 1 |
Caccia, S; Diomede, L; Guiso, G; Romano, M; Salmona, M; Sarati, S | 1 |
Burns, TS; Hurwitz, A; Kotsonis, FN; Stargel, WW; Tschanz, C | 1 |
Fernstrom, JD; Fernstrom, MH; Massoudi, MS | 1 |
Andersen, DW; Burgert, SL; Schedl, HP; Stegink, LD; Takeuchi, H | 1 |
Blundell, JE; Keedwell, P; Rogers, PJ | 1 |
Møller, SE | 1 |
Li, YN; Lipton, WE; Stegink, LD; Younoszai, MK | 1 |
Ohe, Y; Pan-Hou, H; Suda, Y; Sumi, M; Yoshioka, M | 1 |
Caccia, S; Diomede, L; Guiso, G; Nava, S; Romano, M; Salmona, M | 1 |
Agranoff, BW; Betz, AL; Koeppe, RA; Mangner, T; Price, JC; Rosenspire, KC; Shaw, LA; Shulkin, BL | 1 |
Bell, EF; Brummel, MC; Filer, LJ; Persoon, TJ; Stegink, LD; Ziegler, EE | 1 |
Bell, EF; Filer, LJ; Krause, WL; Stegink, LD; Tephly, TR; Ziegler, EE | 1 |
Burns, TS; Hurwitz, A; Stargel, WW | 1 |
Goddard, JE; Greenblatt, DJ; Harmatz, JS; Lapierre, KA; Shader, RI | 1 |
Caccia, S; Diomede, L; Guiso, G; Perego, C; Romano, M; Salmona, M | 1 |
Jadaud, P; Wainer, IW | 1 |
Algeri, S; De Simoni, MG; Diomede, L; Fodritto, F; Garattini, S; Perego, C; Raimondi, L; Salmona, M | 1 |
Bell, EF; Filer, LJ; Stegink, LD; Tephly, TR; Ziegler, EE | 1 |
Levy, G; Zhi, JQ | 1 |
Filer, LJ; Stegink, LD | 1 |
Sze, PY | 1 |
el-Mallakh, RS; Potenza, DP | 1 |
Ashby, J; Cochran, C; Gorman, MA; Gupta, V; Liepa, GU; Long, DL; Parker, TF | 1 |
Güttler, F; Lou, H | 1 |
Sturtevant, FM | 1 |
Bell, EF; Brummel, MC; Filer, LJ; Krause, WL; Stegink, LD; Wolf-Novak, LC; Ziegler, EE | 1 |
Baker, GL; Bell, EF; Brummel, MC; Filer, LJ; Krause, WL; Stegink, LD; Ziegler, EE | 1 |
Fernstrom, JD | 2 |
Carlson, HE; Shah, JH | 1 |
Caccia, S; Garattini, S; Guiso, G; Romano, M; Salmona, M; Stasi, MA; Vezzani, A | 1 |
Anderson, GH; Leiter, LA | 1 |
Janssen, PJ; van der Heijden, CA | 1 |
Pardridge, WM | 2 |
Karoum, F; Rapoport, JL; Zametkin, AJ | 1 |
Maher, TJ; Wurtman, RJ | 2 |
London, RS | 1 |
Maher, TJ; Pinto, JM | 1 |
Drenth, JP; Kleinjans, JC | 1 |
Maher, TJ | 1 |
Freedman, M | 1 |
Bell, EF; Filer, LJ; Stegink, LD; Ziegler, EE | 1 |
Anderson, GH; Leiter, LA; Ryan-Harshman, M | 1 |
Dews, PB | 1 |
Franz, M | 1 |
Bickel, H; Trefz, FK | 1 |
Caballero, B; Levy, HL; Mahon, BE; Rohr, FJ; Wurtman, RJ | 1 |
Sadler, MJ | 1 |
Caballero, B; Roberts, CH; Wurtman, RJ; Yokogoshi, H | 1 |
Bada, JL; Boehm, MF | 1 |
Waggoner, WF | 1 |
Fernstrom, JD; Fernstrom, MH; Gillis, MA | 1 |
Baker, GL; Blaskovics, ME; Filer, LJ; Koch, R; McDonnell, JE; Stegink, LD | 1 |
Filer, LJ; Renn, E; Reynolds, WA; Stegink, LD | 1 |
Brummel, MC; Lindgren, SD; Stegink, LD; Stumbo, PJ; Wolraich, ML | 1 |
Anderson, GM; Gillespie, SM; Shaywitz, BA; Shaywitz, SE; Sullivan, B; Sullivan, CM | 1 |
Blundell, JE; Rogers, PJ | 1 |
Banich, MT; Belger, A; Bernadine, E; Stokes, AF | 1 |
Blau, N; Curtius, HC; Endres, W | 1 |
Gibbs, B; Konishi, Y; Luong, JH; Male, KB | 1 |
Connors, KA; Skwierczynski, RD | 1 |
Karstaedt, PJ; Pincus, JH | 1 |
Hertelendy, ZI; Marshall, L; Mendenhall, CL; Rouster, SD; Weesner, R | 1 |
Wyss, C | 1 |
Abrams, SM; Heybroek, WM; Jackson, SH; Johnston, A; Maskrey, V; Puthrasingam, S; Swift, CG; Turner, P | 1 |
Myers, DK; Reiner, A; Sabounjian, L; Schomer, DL; Spiers, PA; Wurtman, J | 1 |
Månsson, MO; Mosbach, K; Ramström, O; Ye, L | 1 |
Ansell, RJ; Månsson, MO; Mosbach, K; Ramström, O; Ye, L | 1 |
Freudinger, R; Gekle, M; Schwerdt, G; Silbernagl, S | 1 |
Carvalho, TS; da Silva, FB; da Silva, LC; Giugliani, R; Pereira, ML; Pires, RF | 1 |
Benninger, C; Blackburn, GL; Butchko, HH; Comer, CP; de Sonneville, LM; Geha, RS; Hertelendy, Z; Koestner, A; Leon, AS; Liepa, GU; Mayhew, DA; McMartin, KE; Mendenhall, CL; Munro, IC; Novotny, EJ; Renwick, AG; Schiffman, SS; Schomer, DL; Shaywitz, BA; Spiers, PA; Stargel, WW; Tephly, TR; Thomas, JA; Trefz, FK | 1 |
Hall, WL; Millward, DJ; Morgan, LM; Rogers, PJ | 1 |
Doekel, S; Duerfahrt, T; Marahiel, MA; Quaedflieg, PJ; Sonke, T | 1 |
Finer, N | 1 |
Giannoulia-Karantana, A; Schulpis, KH; Simintzi, I; Tsakiris, S | 1 |
Chen, S; Hsien, TJ | 1 |
Angelogianni, P; Liapi, C; Schulpis, KH; Simintzi, I; Tsakiris, S | 3 |
Humphries, P; Naudé, H; Pretorius, E | 1 |
Abdel-Salam, OM; Ahmed, NA; El-Nagar, ME; El-Shamarka, ME; Hussein, JS; Salem, NA | 1 |
Abhilash, M; Alex, M; Mathews, VV; Nair, RH | 1 |
Carradori, S; Costante, R; Dvoracsko, S; Macedonio, G; Mirzaie, S; Mollica, A; Novellino, E; Stefanucci, A | 1 |
Economopoulos, KP; Gharedaghi, MH; Gul, SS; Hamarneh, SR; Hamilton, AR; Hodin, RA; Hu, D; Huo, H; Hyoju, SK; Liu, W; Morrison, S; Munoz, AR; Phupitakphol, T; Zhang, W | 1 |
Choudhary, AK; Lee, YY | 2 |
Abeln, D; de Blaauw, P; Heiner-Fokkema, MR; Maatman, RGHJ; Melis, ES; van Dam, E; van Spronsen, FJ; van Vliet, K | 1 |
Martel, F; Rodrigues, H; Silva, C | 1 |
Alili, JM; Goetz, V; Khalil, AE; Labarthe, F; Maillot, F; Maler, V; Meunier, P; Tardieu, M | 1 |
13 review(s) available for phenylalanine and aspartame
Article | Year |
---|---|
Effect of aspartame and aspartate loading upon plasma and erythrocyte free amino acids in normal adult volunteers.
Topics: Adult; Amino Acids; Animals; Aspartame; Aspartic Acid; Dipeptides; Erythrocytes; Fasting; Female; Glutamates; Glutamine; Humans; Male; Phenylalanine | 1978 |
Pharmacological effects of phenylalanine on seizure susceptibility: an overview.
Topics: Animals; Aspartame; Dipeptides; Disease Models, Animal; Disease Susceptibility; Humans; Phenylalanine; Seizures | 1989 |
Aspartame: clinical update.
Topics: Aspartame; Dipeptides; Humans; Phenylalanine | 1989 |
Use of aspartame in pregnancy.
Topics: Aspartame; Aspartic Acid; Digestion; Dipeptides; Female; Fetus; Humans; Methanol; Phenylalanine; Pregnancy | 1985 |
Effects of aspartame and phenylalanine on meal-time food intake of humans.
Topics: Amino Acids; Aspartame; Dipeptides; Eating; Humans; Phenylalanine | 1988 |
Aspartame: review of recent experimental and observational data.
Topics: Animals; Aspartame; Behavior, Animal; Brain Chemistry; Dipeptides; Humans; Phenylalanine; Phenylketonurias | 1988 |
New directions in blood-brain barrier research. Studies with isolated human brain capillaries.
Topics: Alzheimer Disease; Aspartame; Blood-Brain Barrier; Capillaries; Cerebrovascular Circulation; Humans; Neurology; Peptides; Phenylalanine | 1988 |
Possible neurologic effects of aspartame, a widely used food additive.
Topics: Animals; Aspartame; Brain; Dipeptides; Food Additives; Humans; Phenylalanine; Seizures | 1987 |
Neurotoxicology of food additives.
Topics: Animals; Aspartame; Blood-Brain Barrier; Dietary Carbohydrates; Dietary Proteins; Dipeptides; Emotions; Female; Food Additives; Maximum Allowable Concentration; Phenylalanine; Phenylalanine Hydroxylase; Pregnancy; Prenatal Exposure Delayed Effects; Rats; Rats, Inbred SHR; Seizures; Sleep Initiation and Maintenance Disorders; Tyrosine; United States; United States Food and Drug Administration | 1986 |
Aspartame: review of safety.
Topics: Affect; Animals; Aspartame; Behavior; Brain Neoplasms; Cognition; Drug Evaluation, Preclinical; Drug Hypersensitivity; Electroencephalography; Endocrine System; Headache; Humans; Methanol; Phenylalanine; Product Surveillance, Postmarketing; Seizures; Sweetening Agents; Weight Loss | 2002 |
Direct and indirect cellular effects of aspartame on the brain.
Topics: Aspartame; Aspartic Acid; Brain; Humans; Methanol; Neurotransmitter Agents; Phenylalanine; Sweetening Agents | 2008 |
Neurophysiological symptoms and aspartame: What is the connection?
Topics: Affect; Animals; Aspartame; Aspartic Acid; Brain; Cognitive Dysfunction; Disease Models, Animal; Dopamine; Free Radicals; Humans; Hydrocortisone; Migraine Disorders; Nervous System Diseases; Neurotransmitter Agents; Non-Nutritive Sweeteners; Norepinephrine; Oxidative Stress; Phenylalanine; Seizures; Serotonin; Sleep Initiation and Maintenance Disorders | 2018 |
The debate over neurotransmitter interaction in aspartame usage.
Topics: Animals; Aspartame; Aspartic Acid; Brain; Dysbiosis; Humans; Hydrocortisone; Neurotransmitter Agents; Norepinephrine; Phenylalanine; Sweetening Agents | 2018 |
26 trial(s) available for phenylalanine and aspartame
Article | Year |
---|---|
Use of aspartame by apparently healthy children and adolescents.
Topics: Acne Vulgaris; Adolescent; Adult; Aspartame; Body Weight; Child; Child, Preschool; Clinical Trials as Topic; Dipeptides; Female; Humans; Male; Methanol; Middle Aged; Phenylalanine; Phenylpyruvic Acids; Sucrose; Tyrosine; Visual Acuity | 1976 |
Use of aspartame in phenylketonuric heteroxygous adults.
Topics: Adult; Aspartame; Clinical Trials as Topic; Dipeptides; Female; Heterozygote; Humans; Male; Middle Aged; Phenylalanine; Phenylketonurias; Placebos; Tyrosine | 1976 |
Administration of aspartame in non-insulin-dependent diabetics.
Topics: Adult; Aged; Aspartame; Blood Glucose; Diabetes Mellitus; Dipeptides; Female; Humans; Male; Middle Aged; Phenylalanine; Placebos; Tyrosine | 1976 |
Effect of dietary aspartame on plasma concentrations of phenylalanine and tyrosine in normal and homozygous phenylketonuric patients.
Topics: Adolescent; Adult; Aspartame; Body Weight; Child; Female; Homozygote; Humans; Male; Phenylalanine; Phenylketonurias; Sweetening Agents; Tyrosine | 1992 |
Aspartame and sucrose produce a similar increase in the plasma phenylalanine to large neutral amino acid ratio in healthy subjects.
Topics: Adult; Amino Acids; Aspartame; Blood Glucose; Female; Glucagon; Humans; Insulin; Male; Phenylalanine; Sucrose | 1991 |
Further analysis of the short-term inhibition of food intake in humans by the dipeptide L-aspartyl-L-phenylalanine methyl ester (aspartame).
Topics: Adult; Appetite; Aspartame; Aspartic Acid; Dose-Response Relationship, Drug; Double-Blind Method; Feeding Behavior; Female; Humans; Hunger; Male; Neural Inhibition; Phenylalanine; Satiety Response | 1991 |
Effect of sucrose on the metabolic disposition of aspartame.
Topics: Adult; Alanine; Amino Acids, Branched-Chain; Aspartame; Aspartic Acid; Beverages; Blood Glucose; Dietary Carbohydrates; Dipeptides; Female; Humans; Insulin; Male; Phenylalanine; Sucrose | 1990 |
Repeated ingestion of aspartame-sweetened beverages: further observations in individuals heterozygous for phenylketonuria.
Topics: Adult; Amino Acids; Aspartame; Aspartic Acid; Beverages; Female; Heterozygote; Humans; Male; Methanol; Phenylalanine; Phenylketonurias | 1990 |
Bioavailability of phenylalanine and aspartate from aspartame (20 mg/kg) in capsules and solution.
Topics: Adolescent; Adult; Amino Acids; Aspartame; Aspartic Acid; Biological Availability; Capsules; Female; Humans; Male; Osmolar Concentration; Phenylalanine; Random Allocation; Solutions; Tyrosine | 1990 |
The neuropsychiatric effects of aspartame in normal volunteers.
Topics: Administration, Oral; Adult; Affect; Amino Acids; Aspartame; Blood Glucose; Cognition; Dipeptides; Double-Blind Method; Female; Humans; Male; Memory; Phenylalanine; Product Surveillance, Postmarketing; Random Allocation; Reaction Time; Time Factors | 1990 |
Effect of aspartame on plasma amino acid profiles of diabetic patients with chronic renal failure.
Topics: Amino Acids; Aspartame; Diabetic Nephropathies; Dipeptides; Female; Humans; Kidney Failure, Chronic; Kinetics; Male; Middle Aged; Phenylalanine; Renal Dialysis; Tyrosine | 1989 |
Aspartame-sweetened beverage: effect on plasma amino acid concentrations in normal adults and adults heterozygous for phenylketonuria.
Topics: Adult; Amino Acids; Asparagine; Aspartame; Aspartic Acid; Beverages; Biological Transport; Dipeptides; Female; Glutamates; Glutamic Acid; Glutamine; Heterozygote; Humans; Kinetics; Male; Phenylalanine; Phenylketonurias; Tyrosine | 1987 |
Repeated ingestion of aspartame-sweetened beverage: effect on plasma amino acid concentrations in individuals heterozygous for phenylketonuria.
Topics: Adult; Amino Acids; Aspartame; Beverages; Biological Transport; Dipeptides; Dose-Response Relationship, Drug; Female; Heterozygote; Humans; Male; Phenylalanine; Phenylketonurias; Random Allocation | 1989 |
Treatment of hyperactive children with D-phenylalanine.
Topics: Aspartame; Attention Deficit Disorder with Hyperactivity; Child; Clinical Trials as Topic; Double-Blind Method; Humans; Isomerism; Male; Phenylalanine; Psychiatric Status Rating Scales; Psychomotor Performance | 1987 |
Repeated ingestion of aspartame-sweetened beverage: effect on plasma amino acid concentrations in normal adults.
Topics: Adult; Amino Acids; Aspartame; Beverages; Biological Transport; Brain; Dietary Proteins; Dipeptides; Female; Humans; Male; Phenylalanine; Tyrosine | 1988 |
Plasma amino acid concentrations in normal adults administered aspartame in capsules or solution: lack of bioequivalence.
Topics: Adult; Amino Acids; Aspartame; Aspartic Acid; Biological Availability; Capsules; Dipeptides; Female; Humans; Kinetics; Male; Phenylalanine; Solutions; Tyrosine | 1987 |
Effect of aspartame plus monosodium L-glutamate ingestion on plasma and erythrocyte amino acid levels in normal adult subjects fed a high protein meal.
Topics: Adult; Amino Acids; Aspartame; Aspartic Acid; Dietary Proteins; Digestive System; Dipeptides; Erythrocytes; Female; Glutamates; Humans; Male; Phenylalanine; Random Allocation; Sodium Glutamate | 1982 |
Effect of aspartame and sucrose loading in glutamate-susceptible subjects.
Topics: Aspartame; Aspartic Acid; Dipeptides; Double-Blind Method; Female; Glutamates; Headache; Humans; Male; Nausea; Phenylalanine; Sodium Glutamate; Sucrose | 1981 |
Erythrocyte L-aspartyl-L-phenylalanine hydrolase activity and plasma phenylalanine and aspartate concentrations in children consuming diets high in aspartame.
Topics: Aging; Analysis of Variance; Aspartame; Aspartic Acid; Child; Child Behavior; Child, Preschool; Cognition; Diet; Dose-Response Relationship, Drug; Double-Blind Method; Erythrocytes; Humans; Hydrolases; Phenylalanine; Sweetening Agents | 1995 |
Aspartame, behavior, and cognitive function in children with attention deficit disorder.
Topics: Adolescent; Aspartame; Attention Deficit Disorder with Hyperactivity; Catecholamines; Child; Child Behavior; Child, Preschool; Cognition; Double-Blind Method; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Phenylalanine | 1994 |
Reanalysis of the effects of phenylalanine, alanine, and aspartame on food intake in human subjects.
Topics: Adult; Alanine; Appetite; Aspartame; Data Interpretation, Statistical; Dose-Response Relationship, Drug; Eating; Humans; Male; Phenylalanine | 1994 |
Effects of alcohol and chronic aspartame ingestion upon performance in aviation relevant cognitive tasks.
Topics: Aerospace Medicine; Aspartame; Aviation; Cognition; Double-Blind Method; Ethanol; Humans; Phenylalanine; Psychomotor Performance | 1994 |
Aspartame use in Parkinson's disease.
Topics: Aged; Aspartame; Humans; Levodopa; Middle Aged; Parkinson Disease, Secondary; Phenylalanine | 1993 |
Biochemical and clinical effects of aspartame in patients with chronic, stable alcoholic liver disease.
Topics: Amino Acids; Animals; Aspartame; Drug Evaluation; Hepatic Encephalopathy; Humans; Liver; Liver Diseases, Alcoholic; Male; Methanol; Middle Aged; Milk; Phenylalanine; Risk Factors | 1993 |
Aspartame: neuropsychologic and neurophysiologic evaluation of acute and chronic effects.
Topics: Adult; Aspartame; Behavior; Blood Glucose; Cognition; Cross-Over Studies; Dose-Response Relationship, Drug; Double-Blind Method; Electroencephalography; Humans; Male; Nervous System; Phenylalanine; Psychological Tests | 1998 |
Physiological mechanisms mediating aspartame-induced satiety.
Topics: Adult; Appetite; Aspartame; Aspartic Acid; Blood Glucose; Cholecystokinin; Cross-Over Studies; Diet; Female; Gastric Emptying; Glucagon; Glucagon-Like Peptide 1; Hormones; Humans; Insulin; Male; Peptide Fragments; Phenylalanine; Protein Precursors; Satiety Response; Sweetening Agents | 2003 |
76 other study(ies) available for phenylalanine and aspartame
Article | Year |
---|---|
Comparison of the accuracy of experimental and predicted pKa values of basic and acidic compounds.
Topics: Chemistry, Pharmaceutical; Forecasting; Hydrogen-Ion Concentration; Pharmaceutical Preparations; Random Allocation | 2014 |
Effect of aspartame loading upon plasma and erythrocyte amino acid levels in phenylketonuric heterozygotes and normal adult subjects.
Topics: Adult; Amino Acids; Aspartame; Aspartic Acid; Dipeptides; Erythrocytes; Female; Heterozygote; Humans; Male; Phenylalanine; Phenylketonurias | 1979 |
Plasma, erythrocyte and human milk levels of free amino acids in lactating women administered aspartame or lactose.
Topics: Adult; Amino Acids; Aspartame; Aspartic Acid; Breast Feeding; Dipeptides; Erythrocytes; Female; Humans; Infant; Infant, Newborn; Lactation; Lactose; Milk, Human; Phenylalanine; Pregnancy | 1979 |
Comparative metabolism of aspartame in experimental animals and humans.
Topics: Animals; Aspartame; Aspartic Acid; Carbon Radioisotopes; Dipeptides; Dogs; Haplorhini; Humans; Methanol; Mice; Phenylalanine; Rabbits; Rats | 1976 |
Effect of aspartame and aspartate loading upon plasma and erythrocyte free amino acid levels in normal adult volunteers.
Topics: Adult; Amino Acids; Aspartame; Aspartic Acid; Dipeptides; Energy Intake; Erythrocytes; Female; Humans; Male; Phenylalanine | 1977 |
Results of loading doses of aspartame by two phenylketonuric (PKU) children compared with two normal children.
Topics: Adolescent; Aspartame; Child; Dipeptides; Female; Glutamine; Humans; Male; Phenylacetates; Phenylalanine; Phenylketonurias; Phenylpyruvic Acids; Tyrosine | 1976 |
The phenylalanine and tyrosine contnet of maternal and fetal body fluids from rabbits fed aspartame.
Topics: Amino Acids; Amniotic Fluid; Animals; Aspartame; Body Fluids; Body Weight; Dipeptides; Female; Fetus; Gestational Age; Maternal-Fetal Exchange; Phenylalanine; Phenylalanine Hydroxylase; Pregnancy; Rabbits; Tyrosine | 1975 |
The use of modified divinylbenzene-polystyrene resins in the separation of fermentation products. A case study utilizing amino acids and a dipeptide.
Topics: Adsorption; Amino Acids; Asparagine; Aspartame; Aspartic Acid; Chromatography, High Pressure Liquid; Dipeptides; Fermentation; Hydrogen-Ion Concentration; Kinetics; Osmolar Concentration; Phenylalanine; Polystyrenes; Resins, Plant; Temperature; Thermodynamics; Vinyl Compounds | 1992 |
Plasma concentrations and pharmacokinetics of phenylalanine in rats and mice administered aspartame.
Topics: Administration, Oral; Amino Acids; Animals; Aspartame; Humans; Male; Mice; Mice, Inbred ICR; Phenylalanine; Random Allocation; Rats; Rats, Inbred Strains; Tyrosine | 1992 |
No change in spontaneous behavior of rats after acute oral doses of aspartame, phenylalanine, and tyrosine.
Topics: Animals; Aspartame; Behavior, Animal; Central Nervous System; Data Interpretation, Statistical; Dextroamphetamine; Male; Motor Activity; Neurotransmitter Agents; Phenylalanine; Rats; Rats, Inbred Strains; Tyrosine | 1991 |
Effect of tyrosine on the potentiation by aspartame and phenylalanine of metrazol-induced convulsions in rats.
Topics: Animals; Aspartame; Brain; Drug Interactions; Male; Pentylenetetrazole; Phenylalanine; Rats; Rats, Inbred Strains; Seizures; Tyrosine | 1991 |
In vivo tyrosine hydroxylation in rat retina: effect of aspartame ingestion in rats pretreated with p-chlorophenylalanine.
Topics: Animals; Aspartame; Dihydroxyphenylalanine; Fenclonine; Hydroxylation; Liver; Male; Phenylalanine; Phenylalanine Hydroxylase; Rats; Rats, Inbred Strains; Retina; Tyrosine | 1991 |
Metabolism of aspartame and its L-phenylalanine methyl ester decomposition product by the porcine gut.
Topics: Animals; Aspartame; Aspartic Acid; Female; Intestinal Absorption; Intestine, Small; Kinetics; Liver Circulation; Methanol; Perfusion; Phenylalanine; Swine; Tyrosine | 1991 |
Effect of aspartame and protein, administered in phenylalanine-equivalent doses, on plasma neutral amino acids, aspartate, insulin and glucose in man.
Topics: Adult; Amino Acids; Aspartame; Aspartic Acid; Blood Glucose; Brain; Humans; Insulin; Male; Metabolic Clearance Rate; Phenylalanine; Serum Albumin, Bovine | 1991 |
Intestinal absorption of aspartame decomposition products in adult rats.
Topics: Absorption; Animals; Aspartame; Catalysis; Dipeptides; Escherichia coli; Hydrolysis; Intestinal Mucosa; Liver; Male; Models, Biological; Osmolar Concentration; Phenylalanine; Rats; Rats, Inbred Strains | 1991 |
Effect of aspartame on N-methyl-D-aspartate-sensitive L-[3H]glutamate binding sites in rat brain synaptic membranes.
Topics: Animals; Aspartame; Aspartic Acid; Brain; Dipeptides; Glutamates; Glutamic Acid; Kinetics; Male; N-Methylaspartate; Phenylalanine; Rats; Rats, Inbred Strains; Receptors, N-Methyl-D-Aspartate; Synaptic Membranes | 1990 |
Interspecies and interstrain studies on the increased susceptibility to metrazol-induced convulsions in animals given aspartame.
Topics: Animals; Aspartame; Brain; Drug Synergism; Guinea Pigs; Kinetics; Male; Mice; Mice, Inbred DBA; Pentylenetetrazole; Phenylalanine; Rats; Rats, Inbred Strains; Seizures; Species Specificity; Tyrosine | 1991 |
Effect of aspartame-derived phenylalanine on neutral amino acid uptake in human brain: a positron emission tomography study.
Topics: Amino Acids; Aspartame; Biological Transport; Brain; Cyclohexanecarboxylic Acids; Humans; Male; Phenylalanine; Tissue Distribution; Tomography, Emission-Computed | 1991 |
Plasma and brain kinetics of large neutral amino acids and of striatum monoamines in rats given aspartame.
Topics: Animals; Aspartame; Biogenic Monoamines; Corpus Striatum; Dipeptides; Phenylalanine; Rats; Rats, Inbred Strains; Time Factors; Tyrosine | 1990 |
The stereochemical resolution of the enantiomers of aspartame on an immobilized alpha-chymotrypsin HPLC chiral stationary phase: the effect of mobile-phase composition and enzyme activity.
Topics: Acylation; Aspartame; Binding Sites; Chromatography, High Pressure Liquid; Chymotrypsin; Dipeptides; Enzymes, Immobilized; Phenylalanine; Stereoisomerism | 1990 |
Aspartame and the rat brain monoaminergic system.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Aspartame; Biogenic Monoamines; Brain; Chromatography, High Pressure Liquid; Corpus Striatum; Dipeptides; Dopamine; Dose-Response Relationship, Drug; Electrodes, Implanted; Hippocampus; Hydroxyindoleacetic Acid; Nucleus Accumbens; Phenylalanine; Plasma; Rats; Serotonin; Tyrosine | 1988 |
Effect of repeated ingestion of aspartame-sweetened beverage on plasma amino acid, blood methanol, and blood formate concentrations in normal adults.
Topics: Adult; Amino Acids; Asparagine; Aspartame; Aspartic Acid; Beverages; Dipeptides; Female; Formates; Glutamates; Glutamic Acid; Glutamine; Humans; Male; Methanol; Phenylalanine; Tryptophan; Tyrosine | 1989 |
Aspartame and phenylalanine do not enhance theophylline-induced seizures in rats.
Topics: Animals; Aspartame; Body Temperature; Body Weight; Dipeptides; Drug Interactions; Female; Phenylalanine; Rats; Rats, Inbred Strains; Seizures; Theophylline | 1989 |
Aspartame metabolism in normal adults, phenylketonuric heterozygotes, and diabetic subjects.
Topics: Adult; Aspartame; Aspartic Acid; Blood Glucose; Diabetes Mellitus, Type 2; Dipeptides; Erythrocytes; Female; Glucagon; Heterozygote; Humans; Insulin; Lipids; Male; Methanol; Phenylalanine; Phenylketonurias; Reference Values | 1989 |
Aspartame may imperil dietary control of phenylketonuria.
Topics: Aspartame; Child; Dipeptides; Humans; Phenylalanine; Phenylketonurias | 1985 |
Aspartame. Review of safety issues. Council on Scientific Affairs.
Topics: Adolescent; Adult; Animals; Aspartame; Aspartic Acid; Brain Chemistry; Brain Diseases; Brain Neoplasms; Carbonated Beverages; Carcinogens; Child; Dietary Carbohydrates; Diketopiperazines; Dipeptides; Drug Stability; Endocrine System Diseases; Female; Glutamates; Glutamic Acid; Humans; Infant; Intellectual Disability; Methanol; Mice; Neurotransmitter Agents; Phenylalanine; Phenylketonurias; Piperazines; Pregnancy; Rats | 1985 |
Oral aspartame and plasma phenylalanine: pharmacokinetic difference between rodents and man, and relevance to CNS effects of phenylalanine. Short note.
Topics: Administration, Oral; Animals; Aspartame; Brain Chemistry; Dipeptides; Humans; Phenylalanine; Rats; Species Specificity | 1989 |
Aspartame and its constituent amino acids: effects on prolactin, cortisol, growth hormone, insulin, and glucose in normal humans.
Topics: Administration, Oral; Adult; Aspartame; Aspartic Acid; Blood Glucose; Dipeptides; Female; Growth Hormone; Humans; Hydrocortisone; Male; Phenylalanine; Prolactin | 1989 |
Effect of aspartame on seizures in various models of experimental epilepsy.
Topics: Animals; Aspartame; Brain Chemistry; Dipeptides; Electroshock; Epilepsy; Male; Pentylenetetrazole; Phenylalanine; Quinolinic Acid; Quinolinic Acids; Rats; Rats, Inbred Strains; Tyrosine | 1988 |
Saccharin and aspartame. Are they safe to consume during pregnancy?
Topics: Aspartame; Aspartic Acid; Dipeptides; Female; Humans; Methanol; Phenylalanine; Pregnancy; Saccharin | 1988 |
Administration of aspartame potentiates pentylenetetrazole- and fluorothyl-induced seizures in mice.
Topics: Animals; Aspartame; Dipeptides; Dose-Response Relationship, Drug; Drug Synergism; Flurothyl; Male; Mice; Pentylenetetrazole; Phenylalanine; Seizures; Tyrosine | 1988 |
[Aspartame, a sweet alternative].
Topics: Adolescent; Adult; Animals; Aspartame; Carcinogens; Child; Child, Preschool; Dipeptides; Energy Intake; Energy Metabolism; Humans; Phenylalanine; Phenylketonurias; Rats | 1988 |
Consumption of aspartame by heterozygotes for phenylketonuria.
Topics: Aspartame; Dipeptides; Female; Fetal Diseases; Heterozygote; Humans; Phenylalanine; Phenylketonurias; Pregnancy | 1987 |
Phenylalanine and aspartame fail to alter feeding behavior, mood and arousal in men.
Topics: Adult; Amino Acids; Arousal; Aspartame; Dipeptides; Feeding Behavior; Humans; Male; Osmolar Concentration; Phenylalanine | 1987 |
The safety of aspartame.
Topics: Aspartame; Dipeptides; Female; Humans; Intelligence; Maternal-Fetal Exchange; Phenylalanine; Pregnancy | 1987 |
Summary report of an International Aspartame Workshop.
Topics: Animals; Aspartame; Biotransformation; Dipeptides; Female; Humans; Phenylalanine; Phenylketonurias; Pregnancy | 1987 |
Is it safe to consume aspartame during pregnancy? A review. Nutrition update.
Topics: Adolescent; Adult; Aspartame; Child; Child, Preschool; Dipeptides; Female; Humans; Infant; Lactation; Male; Methanol; Phenylalanine; Pregnancy | 1986 |
Effects of oral aspartame on plasma phenylalanine in humans and experimental rodents. Short note.
Topics: Administration, Oral; Animals; Aspartame; Dipeptides; Humans; Mice; Phenylalanine; Rodentia; Tyrosine | 1987 |
[Aspartame: a sweetening agent with a high phenylalanine content].
Topics: Aspartame; Child; Dipeptides; Genetic Carrier Screening; Humans; Phenylalanine; Phenylketonurias; Risk | 1986 |
Plasma amino acid levels after single-dose aspartame consumption in phenylketonuria, mild hyperphenylalaninemia, and heterozygous state for phenylketonuria.
Topics: Amino Acids; Aspartame; Dipeptides; Heterozygote; Humans; Phenylalanine; Phenylketonurias | 1986 |
The safety of aspartame.
Topics: Adult; Aspartame; Brain Diseases; Child; Dipeptides; Humans; Phenylalanine | 1986 |
Effect of aspartame loading on plasma and erythrocyte free amino acid concentrations in one-year-old infants.
Topics: Adult; Age Factors; Amino Acids; Aspartame; Aspartic Acid; Dipeptides; Dose-Response Relationship, Drug; Erythrocytes; Glutamates; Glutamic Acid; Humans; Infant; Phenylalanine; Tyrosine | 1983 |
Recent aspartame studies.
Topics: Adult; Animals; Aspartame; Aspartic Acid; Brain Chemistry; Dipeptides; Drug Interactions; Glutamates; Glutamic Acid; Humans; Infant; Methanol; Phenylalanine; Sodium Glutamate | 1984 |
Effects of aspartame and glucose administration on brain and plasma levels of large neutral amino acids and brain 5-hydroxyindoles.
Topics: Amino Acids; Animals; Aspartame; Brain; Dipeptides; Drug Interactions; Glucose; Hydroxyindoleacetic Acid; Male; Phenylalanine; Rats; Rats, Inbred Strains; Serotonin; Tyrosine | 1984 |
Racemization of aspartic acid and phenylalanine in the sweetener aspartame at 100 degrees C.
Topics: Aspartame; Aspartic Acid; Dipeptides; Hot Temperature; Hydrogen-Ion Concentration; Kinetics; Phenylalanine; Stereoisomerism | 1984 |
Aspartame--a review.
Topics: Animals; Aspartame; Brain Diseases; Brain Neoplasms; Child; Dental Caries; Dipeptides; Humans; Phenylalanine; Phenylketonurias; United States; United States Food and Drug Administration | 1984 |
Acute effects of aspartame on large neutral amino acids and monoamines in rat brain.
Topics: Amino Acids; Amino Acids, Branched-Chain; Animals; Aspartame; Brain; Catecholamines; Dipeptides; Male; Phenylalanine; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine | 1983 |
Levels of free amino acids in lactating women following ingestion of the sweetener aspartame.
Topics: Adult; Aspartame; Dipeptides; Female; Humans; Lactation; Lactose; Phenylalanine; Pregnancy; Tyrosine | 1980 |
Plasma and erythrocyte concentrations of free amino acids in adult humans administered abuse doses of aspartame.
Topics: Adult; Alanine; Alanine Transaminase; Amino Acids; Aspartame; Aspartate Aminotransferases; Dipeptides; Erythrocytes; Female; Humans; Male; Phenylalanine; Plasma; Tyrosine | 1981 |
Plasma phenylalanine levels in phenylketonuric heterozygous and normal adults administered aspartame at 34 mg/kg body weight.
Topics: Adult; Aspartame; Aspartic Acid; Dipeptides; Female; Heterozygote; Humans; Male; Phenylalanine; Phenylketonurias; Sex Factors; Tyrosine | 1981 |
Effect of an abuse dose of aspartame upon plasma and erythrocyte levels of amino acids in phenylketonuric heterozygous and normal adults.
Topics: Amino Acids; Aspartame; Aspartic Acid; Dipeptides; Dose-Response Relationship, Drug; Erythrocytes; Female; Heterozygote; Humans; Kinetics; Male; Phenylalanine; Phenylketonurias | 1980 |
Aspartame administration to the infant monkey: hypothalamic morphology and plasma amino acid levels.
Topics: Amino Acids; Animals; Aspartame; Aspartic Acid; Dipeptides; Female; Glutamates; Hypothalamus; Macaca; Macaca fascicularis; Macaca mulatta; Male; Phenylalanine; Sodium Glutamate; Tyrosine | 1980 |
Effect of high-protein meal plus aspartame ingestion on plasma phenylalanine concentrations in obligate heterozygotes for phenylketonuria.
Topics: Adult; Aspartame; Brain; Dietary Proteins; Female; Heterozygote; Humans; Male; Middle Aged; Phenylalanine; Phenylketonurias | 1994 |
An improved FIA biosensor for the determination of aspartame in dietary food products.
Topics: Aspartame; Biosensing Techniques; Electrodes; Enzymes, Immobilized; Flow Injection Analysis; Food Analysis; Glass; Phenylalanine; Pronase | 1993 |
Demethylation kinetics of aspartame and L-phenylalanine methyl ester in aqueous solution.
Topics: Aspartame; Chromatography, High Pressure Liquid; Dealkylation; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Phenylalanine; Potentiometry; Solutions; Water | 1993 |
Aspartame as a source of essential phenylalanine for the growth of oral anaerobes.
Topics: Aspartame; Bacteria, Anaerobic; Dental Plaque; Humans; Phenylalanine; Species Specificity | 1993 |
Aspartame pharmacokinetics - the effect of ageing.
Topics: Adult; Aged; Aged, 80 and over; Aging; Aspartame; Female; Humans; Male; Metabolic Clearance Rate; Phenylalanine; Pilot Projects; Reference Values | 1996 |
A new application of molecularly imprinted materials.
Topics: Adsorption; Aspartame; Aspartic Acid; In Vitro Techniques; Molecular Mimicry; Phenylalanine; Polymers; Thermolysin | 1998 |
Use of molecularly imprinted polymers in a biotransformation process.
Topics: Aspartame; Aspartic Acid; Biotransformation; Methacrylates; Phenylalanine; Polymers; Thermolysin | 1999 |
Ochratoxin A-binding proteins in rat organs and plasma and in different cell lines of the kidney.
Topics: Animals; Aspartame; Binding, Competitive; Blood Proteins; Cell Line; Kidney; Mycotoxins; Ochratoxins; Phenylalanine; Protein Binding; Proteins; Rats; Subcellular Fractions | 1999 |
Aspartame loading test in PKU heterozygous individuals bearing severe and moderate mutations.
Topics: Aspartame; DNA; DNA Mutational Analysis; Heterozygote; Humans; Mutation; Phenylalanine; Phenylalanine Hydroxylase; Phenylketonurias; Tyrosine | 2000 |
Construction of hybrid peptide synthetases for the production of alpha-l-aspartyl-l-phenylalanine, a precursor for the high-intensity sweetener aspartame.
Topics: Aspartame; Aspartic Acid; Catalysis; Chromatography, High Pressure Liquid; Dipeptides; Escherichia coli; Mass Spectrometry; Peptide Synthases; Phenylalanine; Protein Engineering; Recombinant Proteins; Substrate Specificity | 2003 |
Aspartame and its effects on health: approach seems simplistic in electronic responses to editorial.
Topics: Aspartame; Formaldehyde; Formates; Health; Humans; Methanol; Phenylalanine; Sweetening Agents | 2005 |
The effect of aspartame metabolites on human erythrocyte membrane acetylcholinesterase activity.
Topics: Acetylcholinesterase; Adult; Aspartame; Aspartic Acid; Erythrocyte Membrane; Humans; Methanol; Phenylalanine | 2006 |
A facile HPLC method for optical purity and quantitative measurements of phenylalanine from the hydrolyzed aspartame under different pH and temperature after its derivatization with a fluorescent reagent.
Topics: Aspartame; Chromatography, High Pressure Liquid; Fluorenes; Hot Temperature; Hydrogen-Ion Concentration; Kinetics; Phenylalanine; Stereoisomerism; Sweetening Agents | 2007 |
The effect of aspartame on acetylcholinesterase activity in hippocampal homogenates of suckling rats.
Topics: Acetylcholinesterase; Animals; Animals, Suckling; Aspartame; Aspartic Acid; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Electrophorus; Hippocampus; In Vitro Techniques; Kinetics; Methanol; Phenylalanine; Rats; Rats, Wistar; Subcellular Fractions; Sweetening Agents | 2007 |
L-Cysteine and glutathione restore the reduction of rat hippocampal Na+, K+-ATPase activity induced by aspartame metabolites.
Topics: Animals; Animals, Suckling; Aspartame; Aspartic Acid; Cysteine; Dose-Response Relationship, Drug; Female; Glutathione; Hippocampus; In Vitro Techniques; Male; Methanol; Phenylalanine; Rats; Rats, Wistar; Sodium-Potassium-Exchanging ATPase; Sweetening Agents | 2007 |
Aspartame effects on the brain.
Topics: Animals; Aspartame; Brain; Humans; Neurotoxins; Phenylalanine; Rats; Sweetening Agents | 2009 |
l-Cysteine and glutathione restore the modulation of rat frontal cortex Na+, K+ -ATPase activity induced by aspartame metabolites.
Topics: Animals; Animals, Suckling; Antioxidants; Aspartame; Aspartic Acid; Biotransformation; Ca(2+) Mg(2+)-ATPase; Cysteine; Female; Glutathione; Male; Phenylalanine; Prefrontal Cortex; Rats; Rats, Wistar; Sodium-Potassium-Exchanging ATPase; Sweetening Agents | 2008 |
Studies on the effects of aspartame on memory and oxidative stress in brain of mice.
Topics: Animals; Aspartame; Brain; Male; Malondialdehyde; Memory; Mice; Nitric Oxide; Oxidative Stress; Phenylalanine | 2012 |
Chronic Effect of Aspartame on Ionic Homeostasis and Monoamine Neurotransmitters in the Rat Brain.
Topics: Animals; Apoptosis; Aspartame; Cerebral Cortex; Corpus Striatum; Dopamine Antagonists; Male; Nerve Tissue Proteins; Neurons; Neurotoxicity Syndromes; Non-Nutritive Sweeteners; Phenylalanine; Random Allocation; Rats, Wistar; Serotonin Antagonists; Sodium-Potassium-Exchanging ATPase; Toxicity Tests, Chronic; Tryptophan; Tyrosine; Tyrosine 3-Monooxygenase; Water-Electrolyte Imbalance | 2014 |
Exploring the biological consequences of conformational changes in aspartame models containing constrained analogues of phenylalanine.
Topics: Aspartame; Dose-Response Relationship, Drug; Models, Molecular; Molecular Conformation; Phenylalanine; Structure-Activity Relationship; Sweetening Agents | 2016 |
Inhibition of the gut enzyme intestinal alkaline phosphatase may explain how aspartame promotes glucose intolerance and obesity in mice.
Topics: Alkaline Phosphatase; Animals; Aspartame; Biomarkers; Biotransformation; Blood Glucose; Diet, High-Fat; Enzyme Inhibitors; Glucose Intolerance; Insulin Resistance; Intestinal Mucosa; Intestine, Small; Male; Metabolic Syndrome; Mice, Inbred C57BL; Non-Nutritive Sweeteners; Obesity; Phenylalanine; Tumor Necrosis Factor-alpha; Weight Gain | 2017 |
Aspartame and Phe-Containing Degradation Products in Soft Drinks across Europe.
Topics: Aspartame; Carbonated Beverages; Chromatography, Liquid; Diketopiperazines; Dipeptides; Europe; Food Safety; Humans; Limit of Detection; Phenylalanine; Phenylketonurias; Reproducibility of Results; Tandem Mass Spectrometry | 2020 |
The effects of aspartame on the HTR8/SVneo extravillous trophoblast cell line.
Topics: Aspartame; Aspartic Acid; Cell Line; Cell Movement; Female; Glucose; Humans; Methanol; Phenylalanine; Placenta; Pregnancy; Trophoblasts | 2022 |
Aspartame and Phenylketonuria: an analysis of the daily phenylalanine intake of aspartame-containing drugs marketed in France.
Topics: Aspartame; France; Humans; Phenylalanine; Phenylketonurias | 2023 |