Cited by 188Coffee research and impactsAlcohol Consumption and Health EffectsTea Polyphenols and Effects

The DOI matches its Crossref record; 204 of the 205 references it cites were found in a registry or an index.

Caffeine as a factor influencing the functioning of the human body-friend or foe?

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Abstract

Nowadays, caffeine is one of the most commonly consumed substances, which presents in many plants and products. It has both positive and negative effects on the human body, and its activity concerns a variety of systems including the central nervous system, immune system, digestive system, respiratory system, urinary tract, etc. These effects are dependent on quantity, the type of product in which caffeine is contained, and also on the individual differences among people (sex, age, diet etc.). The main aim of this review was to collect, present, and analyze the available information including the latest discoveries on the impact of caffeine on human health and the functioning of human body systems, taking into account the role of caffeine in individual disease entities. We present both the positive and negative sides of caffeine consumption and the healing properties of this purine alkaloid in diseases such as asthma, Parkinson's disease, and others, not forgetting about the negative effects of excess caffeine (e.g., in people with hypertension, children, adolescents, and the elderly). In summary, we can conclude, however, that caffeine has a multi-directional influence on various organs of the human body, and because of its anti-oxidative properties, it was, and still is, an interesting topic for research studies including those aimed at developing new therapeutic strategies.

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Research works printed but not linked: 3

  1. Chawla, 2015, Neurologic Effects of Caffeine Physiologic Effects of Caffeine, Medscape Ref. Drug Dis. Proced., 24, 1
  2. Nikolajsen, 2013, Koffein som adjuverende analgetikum til behandling af akutte smerter-en gennemgang af et Cochranereview, Ugeskr Læger, 175, 2486
  3. Bojarowicz, 2012, Powszechność stosowania kofeiny oraz jej działanie na organizm Caffeine. Part, I. Common use of caffeine and its effect on human organism, Probl. Hig. Epidemiol., 93, 8

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Metadata

Authors
Rodak, K., Kokot, I., & Kratz, E. M.
Affiliations
Wroclaw Medical University (PL)
Corresponding author
  • Rodak, Kamil
  • Kratz, Ewa Maria
Venue
Nutrients
Publisher
MDPI AG
Published
2021-09-02
Volume
13
Issue
9
Pages
3088
ISSN
2072-6643 (ISSN-L)
OpenAlex
W3198497028
Cited by
188
References
205
Citations by year
2026: 27 · 2025: 64 · 2024: 49 · 2023: 33 · 2022: 15
FWCI
3.07
Type
journal article
Language
en
Open access
Locations
  • Nutrients (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, other-oa)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Health Sciences › Medicine › Pharmacology (medical) › Coffee research and impacts
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Alcohol Consumption and Health Effects
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Tea Polyphenols and Effects
Keywords
caffeine, purine alkaloids, caffeine consumption, health effects of caffeine, central nervous system, immune system, digestive system, respiratory system, urinary tract, asthma, Parkinson's disease, hypertension, children and adolescents, older adults, antioxidant activity
MeSH terms
Adolescent, Adult, Central Nervous System Stimulants, Analgesics, Animals, Antioxidants, Mental Disorders, Caffeine, Cardiovascular System, Child, Digestive System, Humans, Immune System, Respiratory System, Urinary Tract, Receptors, Purinergic P1, Neurodegenerative Diseases

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