Coffee is an integral part of Saudi culture, associated with hospitality, family gatherings, and social gatherings. In the summer, when temperatures in Riyadh, Jeddah, and Dammam soar to over 40°C, demand for cold drinks such as iced coffee and cold brew increases. However, excessive coffee consumption, especially in hot weather, can have negative health effects. Coffee contains caffeine, a powerful stimulant that provides energy and alertness, but can cause problems if consumed in excess. In this article, we review the most significant harms of excessive coffee consumption during the summer and offer practical tips for enjoying coffee in moderation using products and tools from the Rafaat Al-Qahwa store. We aim to educate readers on how to maintain a pleasant and healthy coffee experience in hot weather.
What is excessive coffee drinking?
Excessive coffee drinking is typically defined as exceeding the recommended caffeine intake, which nutritionists define as approximately 400 mg per day for a healthy adult. This equates to approximately 3-4 cups of coffee (250 ml per cup), depending on the type and strength of the coffee ( Journal of Food Science , 2010). In the summer, coffee consumption, especially iced coffee, may increase due to the desire to feel refreshed and energized. However, excessive consumption can lead to side effects, especially with the high temperatures and accompanying dehydration.
The 7 most prominent harms of excessive coffee drinking in the summer
Here are the most significant health risks of excessive coffee consumption during the summer, supported by scientific evidence and designed to address the concerns of the Saudi public:
1. Drought
The caffeine in coffee acts as a diuretic, increasing fluid excretion and increasing the risk of dehydration. According to a study in the Journal of Human Nutrition and Dietetics (2013), consuming more than 500 mg of caffeine per day may lead to fluid loss, especially in hot climates. In Saudi Arabia, where humidity is low and temperatures are high, dehydration can lead to fatigue, headaches, and decreased concentration.
2. Sleep disorders
Caffeine stays in the body for 5-6 hours and can affect sleep quality if consumed excessively, especially in the evening. A 2013 study in Sleep Medicine showed that consuming caffeine within six hours of bedtime reduced sleep duration and increased insomnia. In the summer, when sleep patterns may be altered by the heat, excessive coffee consumption can exacerbate this problem.
3. Increased anxiety and stress
Caffeine stimulates the central nervous system, which can lead to feelings of anxiety, nervousness, or tension when consumed in excess. According to a study in Psychopharmacology (2002), consuming more than 400 mg of caffeine per day may increase anxiety symptoms, especially in caffeine-sensitive individuals.
4. Digestive system problems
Excessive coffee consumption may cause stomach irritation, acid reflux, or increased acidity, especially if consumed on an empty stomach. A study in Alimentary Pharmacology & Therapeutics (2009) indicated that caffeine stimulates stomach acid secretion, which may lead to heartburn or indigestion.
5. High blood pressure
Caffeine may cause a temporary increase in blood pressure, especially when consumed in large amounts. A study in the American Journal of Hypertension (2005) showed that consuming more than 4 cups per day may increase blood pressure in susceptible individuals. In the summer, dehydration may exacerbate this effect.
6. Mineral deficiency
Caffeine may interfere with the absorption of certain minerals, such as calcium and magnesium, due to its diuretic effect. A study in the Journal of Bone and Mineral Research (2006) indicated that excessive caffeine consumption may increase calcium loss, which may affect bone health in the long term.
7. Increased sweating
Caffeine stimulates the nervous system, which may increase sweating, especially in hot climates. This can lead to fluid loss and increase the risk of dehydration in the summer. According to a study in the European Journal of Applied Physiology (2011), caffeine may increase sweating rate during physical activity.
Why does extravagance increase in summer?
- Popularity of Iced Coffee: Cold brew and iced coffee are popular in the summer due to the refreshing feeling, which may lead to greater consumption.
- Social gatherings: Summer gatherings in Saudi Arabia, whether in cafes or at home, increase coffee consumption.
- Workplace Activity: Workers in Riyadh and Jeddah may rely on coffee to boost alertness during the day.
- Ease of preparation: Tools like drip pods and espresso machines from the Coffee Luxury Store make preparing coffee quick, which can encourage over-brewing.
Tips to avoid the harms of excessive coffee drinking
- Stick to the recommended limit: Do not exceed 400 mg of caffeine per day (about 3-4 cups of coffee).
- Drink plenty of water: Have a glass of water with every cup of coffee to stay hydrated.
- Choose low-caffeine coffee: Try Ethiopian Yirgashi or Colombian Washed beans from Luxury Coffee, which contain less caffeine than dark roasts.
- Brew precise quantities: Use a Hario scale or drip pods to control the amount of coffee.
- Try substitutions: Swap some coffee for Twinings Green Tea with Mint from the Coffee Wellbeing Store to cut down on caffeine.
- Avoid coffee on an empty stomach: Have a light snack before coffee to reduce stomach irritation.
- Use professional brewing equipment: Order a Hario V60, Chemex, or Cold Brew machine from the Coffee Wellness Store to prepare high-quality iced coffee.
- Proper storage: Store coffee beans in airtight bags to preserve flavor and reduce the need to prepare large quantities.
Coffee is a daily pleasure in Saudi culture, but excessive consumption during the summer can lead to adverse effects such as dehydration, sleep disturbances, anxiety, and gastrointestinal problems. By using moderate consumption and careful brewing equipment, you can enjoy coffee without compromising your health. The Rafaha Coffee store offers a wide selection of specialty beans, such as Ethiopian and Brazilian Cerrado, along with tools like the Hario V60 and Euroice FD-70 for refreshing iced coffee. Order now from Rafaha Coffee and enjoy a healthy and enjoyable cup of coffee perfect for the Saudi summer.