Why Coffee May Upset Your Stomach
https://www.healthline.com/nutrition/coffee-upset-stomach Truy cập ngày 20/09/2022
Energy Drinks, Caffeine and Your Digestion
https://healthblog.uofmhealth.org/wellness-prevention/energy-drinks-caffeine-and-your-digestion Truy cập ngày 20/09/2022
Signs You’re Consuming Too Much Caffeine
https://www.healthywomen.org/content/article/signs-youre-consuming-too-much-caffeine Truy cập ngày 20/09/2022
Common Causes of Chronic Diarrhea
https://iffgd.org/gi-disorders/diarrhea/common-causes/ Truy cập ngày 20/09/2022
CAN STRONG COFFEE CAUSE STOMACH PAIN?
https://www.wbroast.co.uk/blogs/news/can-strong-coffee-cause-stomach-pain Truy cập ngày 20/09/2022
Why can drinking coffee trigger diarrhoea?
https://patient.info/news-and-features/why-can-drinking-coffee-trigger-diarrhoea#:~:text=%22Caffeine%20is%20a%20gastrointestinal%20stimulant,as%20diarrhoea%20and%20stomach%20cramping.%22 Truy cập ngày: 19/02/2024
Effects of Coffee on the Gastro-Intestinal Tract: A Narrative Review and Literature Update
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8778943/ Truy cập ngày: 19/02/2024
The Daily Grind: Why Coffee Makes You Poop
https://health.clevelandclinic.org/why-does-coffee-make-you-poop Truy cập ngày: 19/02/2024
4 home remedies for an upset stomach (plus 6 things to avoid)
https://health.unl.edu/4-home-remedies-upset-stomach-plus-6-things-avoid Truy cập ngày: 19/02/2024
Effects of Coffee and Its Components on the Gastrointestinal Tract and the Brain–Gut Axis
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7824117/ Truy cập ngày: 19/02/2024
5 Foods to Avoid if You Have IBS
https://www.hopkinsmedicine.org/health/conditions-and-diseases/irritable-bowel-syndrome-ibs/5-foods-to-avoid-if-you-have-ibs Truy cập ngày: 19/02/2024