An update on research with coffee/caffeine (1989–1990)

Effects on birth weight of smoking, alcohol, caffeine, socioeconomic factors, and psychosocial stress.

1989 • 399 citations

Effects of nitrogen, phosphorus, and caffeine on calcium balance in women.

1982 • 378 citations

Coffee, Caffeine, and Cardiovascular Disease in Men

1990 • 307 citations

Caffeine: a double-blind, placebo-controlled study of its thermogenic, metabolic, and cardiovascular effects in healthy volunteers

1990 • 300 citations

Preterm Infants are More Prone to Complications Following Minor Surgery than are Term Infants

1982 • 272 citations

CAFFEINE AND THE RISK OF HIP FRACTURE: THE FRAMINGHAM STUDY

1990 • 213 citations

CAFFEINATED BEVERAGES AND DECREASED FERTILITY

1988 • 195 citations

The Effect on Serum Cholesterol Levels of Coffee Brewed by Filtering or Boiling

1989 • 190 citations

Effect of coffee on distal colon function.

1990 • 179 citations

Risk of pancreatic cancer in relation to medical history and the use of tobacco, alcohol and coffee

1990 • 176 citations

Low-dose caffeine physical dependence in humans.

1990 • 175 citations

Caffeine: A Model Compound for Measuring Liver Function

1984 • 174 citations

A case-control study of pancreatic cancer and cigarettes, alcohol, coffee and diet.

1989 • 172 citations

Effects of caffeine on alertness

1990 • 171 citations

Caffeine and human cerebral blood flow: A positron emission tomography study

1990 • 167 citations

Coffee consumption and death from coronary heart disease in middle aged Norwegian men and women.

1990 • 157 citations

Effect of caffeine on physiological sleep tendency and ability to sustain wakefulness at night

1990 • 150 citations

Caffeine effects on cardiovascular and neuroendocrine responses to acute psychosocial stress and their relationship to level of habitual caffeine consumption.

1990 • 143 citations

Caffeine and theophylline attenuate adenosine-induced vasodilation in humans

1990 • 140 citations

Influence of Repeated Administration of Cholecystokinin and Secretin on the Pancreas of the Rat

1978 • 136 citations

Psychotropic effects of caffeine in man. III. A questionnaire survey of coffee drinking and its effects in a group of housewives

1969 • 134 citations

Low-dose caffeine discrimination in humans.

1990 • 132 citations

Effect of a lipid-rich fraction from boiled coffee on serum cholesterol

1990 • 130 citations

Effects of the acute administration of caffeine in patients with schizophrenia

1990 • 127 citations

Reinforcing effects of caffeine in humans.

1988 • 120 citations

Dose-dependency of caffeine metabolism with repeated dosing

1990 • 112 citations

Bioled coffee increases serum low density lipoprotein concentration

1987 • 107 citations

Coffee and cholesterol in epidemiological and experimental studies

1987 • 106 citations

Semen quality and association with coffee drinking, cigarette smoking, and ethanol consumption

1989 • 104 citations

Effects of Caffeine Given before and after Lunch on Sustained Attention

1990 • 102 citations

Dose-dependent pharmacokinetics of caffeine in humans: Relevance as a test of quantitative liver function

1990 • 97 citations

Effects of Caffeine on Blood Pressure

1988 • 94 citations

Coffee consumption and digestive tract cancers.

1989 • 92 citations

COFFEE CONSUMPTION AND MORTALITY IN THE CHICAGO WESTERN ELECTRIC COMPANY STUDY

1987 • 91 citations

Are caffeinated beverages risk factors for delayed conception?

1990 • 91 citations

High-dose Caffeine Suppresses Postoperative Apnea in Former Preterm Infants

1989 • 90 citations

The effect of dietary caffeine on urinary excretion of calcium, magnesium, sodium and potassium in healthy young females

1984 • 90 citations

Headache caused by caffeine withdrawal among moderate coffee drinkers switched from ordinary to decaffeinated coffee: a 12 week double blind trial.

1990 • 88 citations

Effects of caffeine ingestion on body fluid balance and thermoregulation during exercise

1990 • 86 citations

COFFEE USE PRIOR TO MYOCARDIAL INFARCTION RESTUDIED: HEAVIER INTAKE MAY INCREASE THE RISK

1990 • 86 citations

Effects of moderate caffeine intake on the calcium economy of premenopausal women

1990 • 84 citations

Effects of caffeine on blood pressure response during exercise in normotensive healthy young men

1990 • 83 citations

The Calcium Deficiency Model for Osteoporosis

2009 • 79 citations

Variability in caffeine consumption from coffee and tea: Possible significance for epidemiological studies

1988 • 79 citations

Effects of dietary caffeine on renal handling of minerals in adult women

1990 • 78 citations

Coffee, alcohol, smoking and cancer of the pancreas: A case‐control study

1989 • 77 citations

Benzodiazepines and caffeine: effect on daytime sleepiness, performance, and mood

1990 • 77 citations

REINFORCING EFFECTS OF CAFFEINE IN COFFEE AND CAPSULES

1989 • 76 citations

Caffeinated beverages and low birthweight: a case-control study.

1989 • 71 citations

Coffee drinking prior to acute myocardial infarction. Results from the Kaiser-Permanente Epidemiologic Study of Myocardial Infarction.

1973 • 71 citations

High doses of caffeine impair performance of a numerical version of the stroop task in men

1989 • 70 citations

Caffeine Ingestion Prior to Incremental Cycling to Exhaustion in Recreational Cyclists

1990 • 69 citations

Daytime Sleepiness, Performance, Mood, Nocturnal Sleep: The Effect of Benzodiazepine and Caffeine on Their Relationship

1990 • 69 citations

Coffee and cholesterol: is it all in the brewing? The Tromso Study.

1988 • 67 citations

Effect of decaffeinated versus regular coffee on blood pressure. A 12-week, double-blind trial.

1989 • 63 citations

Coffee stimulation of cholecystokinin release and gallbladder contraction in humans

1990 • 61 citations

Rapid determination of benzo[a]pyrene in roasted coffee and coffee brew by high-performance liquid chromatography with fluorescence detection

1987 • 59 citations

Dose-dependent effect on serum cholesterol and apoprotein B concentrations by consumption of boiled, non-filtered coffee

1990 • 59 citations

Comparison of coffee intake and coffee-induced symptoms in patients with duodenal ulcer, nonulcer dyspepsia, and normal controls.

1990 • 57 citations

Effect of behavior state on caffeine's ability to alter blood pressure

1988 • 57 citations

Caffeine-containing beverages, total fluid consumption, and premenstrual syndrome.

1990 • 57 citations

Effects of caffeine on baroreflex activity in humans

1990 • 56 citations

Consumption of Boiled Coffee is Correlated with Serum Cholesterol in Finland

1990 • 54 citations

Association between habitual coffee consumption and blood pressure levels

1990 • 52 citations

EFFECT OF DECAFFEINATED VERSUS REGULAR COFFEE ON SERUM LIPOPROTEINS

1990 • 51 citations

Caffeine may potentiate adrenocortical stress responses in hypertension-prone men.

1989 • 49 citations

The Effect of Caffeine on Ventricular Ectopic Activity in Patients With Malignant Ventricular Arrhythmia

1989 • 47 citations

Inhibition of in vivo genotoxicity by coffee

1989 • 47 citations

COFFEE, DIETARY HABITS, AND SERUM CHOLESTEROL AMONG MEN AND WOMEN 35–49 YEARS OF AGE

1989 • 46 citations

Renal Effects of Caffeine in Preterm Infants

1990 • 46 citations

Coffee and alcohol use and the risk of ulcerative colitis.

1989 • 45 citations

Effects of Caffeine on Behavior of Schizophrenic Inpatients

1989 • 45 citations

Coffee, Tea and You

1979 • 45 citations

A randomized study on coffee and blood pressure.

1990 • 45 citations

The Effect of Caffeine on Exercise-Induced Bronchoconstriction

1990 • 44 citations

Clustering of atherogenic behaviors in coffee drinkers.

1990 • 43 citations

Mutagens and carcinogens in food.

1990 • 41 citations

Analysis of hydrogen peroxide in freshly prepared coffees

1990 • 40 citations

Coffee consumption and serum lipids: A randomized, crossover clinical trial

1990 • 40 citations

THE RISKS OF CANCERS OF THE COLON AND RECTUM IN RELATION TO COFFEE CONSUMPTION

1989 • 39 citations

Cardiovascular Effects of Caffeine Therapy in Preterm Infants

1990 • 38 citations

The effect of caffeine ingestion on physical performance after prolonged exercise

1989 • 38 citations

Coffee drinking prior to acute myocardial infarction. Results from the Kaiser-Permanente Epidemiologic Study of Myocardial Infarction

1973 • 36 citations

Effect of Caffeine on Cerebral Blood Flow Velocity in Preterm Infants

1989 • 35 citations

Correlation of caffeine elimination and child's classification in liver cirrhosis

1989 • 35 citations

Inhibition by coffee of nitrosourea-mediated DNA damage in mice

1990 • 34 citations

Coffee drinking and prevalence of bronchial asthma.

1990 • 32 citations

The influence of user status and anxious disposition on the hypertensive effects of caffeine

1990 • 32 citations

INFLUENCE OF RACE, TOBACCO USE, AND CAFFEINE USE ON THE RELATION BETWEEN BLOOD PRESSURE AND BLOOD LEAD CONCENTRATION

1990 • 32 citations

Effects of regular and decaffeinated coffee on fetal breathing and heart rate

1989 • 32 citations

Consumption of methylxanthine-containing beverages and risk of pancreatic cancer

1990 • 30 citations

Coffee Drinking and Prevalence of Bronchial Asthma

1988 • 30 citations

Caffeine prevents cholesterol gallstone formation.

1989 • 30 citations

[Effect of acute or chronic administration of caffeine on performance and on catecholamines during maximal cycle ergometer exercise].

1990 • 29 citations

Behavioral and cerebrovascular effects of caffeine in patients with anxiety disorders

1990 • 29 citations

Coffee and tea consumption in relation to the risk of large bowel cancer: a review of epidemiologic studies

1990 • 28 citations

Cardiovascular reactivity, mood, and task performance in deprived and nondeprived coffee drinkers.

1989 • 27 citations

Coffee consumption and the risk of breast cancer.

1986 • 27 citations

Coffee and tea consumption, dietary fat intake and serum cholesterol concentration of Finnish men and women

1989 • 27 citations

Cardiovascular reactivity with caffeine and stress in black and white normotensive females.

1989 • 26 citations

Pathologic sleepiness induced by caffeine

1989 • 26 citations

COFFEE CONSUMPTION AND MYOCARDIAL INFARCTION IN WOMEN

1989 • 26 citations

Blood pressure response to the “second cup of coffee”.

1990 • 26 citations

No effects of adaptation to dietary caffeine on calcium excretion in young women

1990 • 25 citations

Possible presence of 2-amino-3,4-dimethylimidazo[4,5-f]quinoline and other heterocyclic amine-like mutagens in roasted coffee beans

1989 • 23 citations

Cardiovascular reactivity, mood, and task performance in deprived and nondeprived coffee drinkers.

1989 • 23 citations

The Effect of Caffeine Compared with Theophylline in the Treatment of Idiopathic Apnea in Premature Infants

1989 • 22 citations

Fetal arrhythmia caused by excessive intake of caffeine by pregnant women.

1989 • 22 citations

Effects of caffeine on the rate of perceived exertion.

1990 • 20 citations

Methylxanthines elevate reinforcement threshold for electrical brain stimulation: role of adenosine receptors and phosphodiesterase inhibition

1990 • 20 citations

Coffee, caffeine and hemostasis: results from two randomized studies

1990 • 18 citations

Some methodological issues in the conduct of caffeine research

1984 • 17 citations

The effect of methylxanthines on milk volume and composition, and growth of rat pups

1990 • 17 citations

Effects of caffeine on blood pressure

1988 • 17 citations

Coffee and coronary heart disease: A review

1989 • 16 citations

Coffee and the immune system

1990 • 15 citations

HYPOTHESES. Coffee, catecholamines and cardiac arrhythmia

1989 • 14 citations

Methylxanthine consumption and the risk of ovarian malignancy

1990 • 14 citations

Ames mutagenicity tests of overheated brewed coffee

1984 • 13 citations

Effect of prostaglandin inhibition on caffeine-induced hypercalciuria in healthy women

1990 • 13 citations

Coffee and Cardiovascular Risk: Epidemiological Findings in Austria

1990 • 13 citations

Somatic Growth in Infants Receiving Prolonged Caffeine Therapy

1990 • 12 citations

Coffee Drinking in Patients with Duodenal Ulcer and a Control Population

1989 • 12 citations

Effects of coffee on plasma lipids, lipoproteins and apolipoproteins

1989 • 12 citations

Generation of heterocyclic amine-like mutagens during the roasting of coffee beans.

1989 • 12 citations

Caffeine and Cerebral Blood Flow Velocity in Preterm Infants

1989 • 12 citations

Effect of Methylxanthines on Lactational Performance of Rats

1990 • 11 citations

Consumption of methylxanthine-containing beverages and the risk of breast cancer

1990 • 11 citations

The role of caffeinated beverages in dental fluorosis

1990 • 10 citations

Caffeine as indicator of metabolic functions of microsomal liver enzymes

1989 • 10 citations

Coffee-Drinking and Personality as Factors in the Genesis of Cancer and Coronary Heart Disease

1990 • 10 citations

Influence of Coffee on Fluoride Metabolism in Rats

1990 • 9 citations

Effects of Ingested Doses of Caffeine on Neuromuscular Reflex Response Time in Man

1990 • 9 citations

High performance liquid chromatographic determination of methylxanthines in canine serum, gastric and pancreatic juices

1990 • 9 citations

Mutagenesis of coffee

1984 • 8 citations

Does restriction of caffeine intake affect mixed function oxidase activity and caffeine metabolism?

1990 • 8 citations

Effect of cigarette smoking and coffee consumption on apolipoprotein B levels

1990 • 8 citations

Toxicants in foods with special emphasis on mutagens in beverages, fruits and vegetables

1983 • 7 citations

The effect of caffeine on ventricular ectopic activity in patients with malignant ventricular arrhythmia

1989 • 6 citations

Tobacco smoking, coffee, cocoa and tea consumption in relation to mortality from urinary bladder cancer in Italy

1989 • 6 citations

Coffee Drinking and Prevalence of Bronchial Asthma

1990 • 3 citations