Drinks to avoid in a heatwave

During a heatwave, it’s crucial to stay hydrated to prevent dehydration. While it’s important to consume an adequate amount of fluids, certain drinks can actually contribute to dehydration or hinder your body’s ability to stay hydrated. Here are some drinks you should avoid or consume in moderation if you want to stay hydrated during a heatwave:

1. Alcohol: Alcoholic beverages can lead to increased urination and contribute to dehydration. They also have a diuretic effect, which means they promote fluid loss from the body. Avoid or limit your intake of alcoholic drinks during a heatwave.
2. Caffeinated drinks: Caffeine acts as a diuretic, which can increase urine production and potentially lead to dehydration. Drinks like coffee, tea, energy drinks, and some sodas contain caffeine. While moderate consumption may not cause significant dehydration, it’s best to limit your intake during hot weather.
3. Sugary beverages: Drinks high in sugar, such as soda, fruit juices, and sweetened iced teas, are not ideal for hydration. The high sugar content can interfere with the body’s ability to absorb water efficiently and may even increase thirst. Opt instead for water or naturally flavoured infused water instead.
4. Carbonated drinks: Carbonated beverages like soda and carbonated water can cause bloating and discomfort, especially when consumed in large quantities. They may also have a diuretic effect due to their caffeine or sugar content. Choose still water or herbal teas over carbonated options.
5. Very cold drinks: While cold beverages can be refreshing, extremely cold drinks can constrict blood vessels and potentially affect the body’s ability to cool down efficiently. It’s better to consume drinks at a moderate temperature or allow them to cool down slightly before consuming.

Instead of the drinks mentioned above, prioritize the following options to stay hydrated during a heatwave:

1. Water: Plain water should be your go-to choice for staying hydrated. It’s essential for replenishing lost fluids and maintaining proper bodily functions.
2. Electrolyte-rich drinks: During intense physical activity or prolonged exposure to heat, electrolytes can help replenish minerals lost through sweat. Consider consuming electrolyte-enhanced water, sports drinks, or coconut water to restore electrolyte balance.
3. Herbal teas: Some herbal teas, such as mint or chamomile, can be consumed either hot or cold and offer a refreshing and hydrating alternative.
4. Fresh fruits and vegetables: While not drinks per se, fruits and vegetables with high water content, such as watermelon, cucumbers, and citrus fruits, can contribute to your overall hydration levels.

Remember that it’s important to listen to your body and drink fluids regularly, even if you don’t feel excessively thirsty. Monitor your urine colour as well; clear or light yellow urine generally indicates proper hydration, while dark yellow urine suggests dehydration.