Staying Hydrated in Summer: Tips from Dr. Maya Rozman

How many glasses of water do you drink throughout the day? Do you keep a bottle by your side? Is there a difference between your winter and summer routines? And what about those who aren't in the habit of drinking water?

Dr. Maya Rozman, a dietitian, explains how much water one should drink during these hot days and how it varies for those sitting in air-conditioned rooms versus under the blazing sun. According to her, it's impossible to recommend a specific amount for everyone, as it varies from person to person.

According to the World Health Organization, women need 2.7 liters per day, while men need 3.4 liters. The fluids you consume count, including vegetables, which contain 90% water, coffee, and even soft drinks.

Soft drinks are not healthy—they contain a long list of harmful chemicals and high amounts of sugar. They can cause illnesses, and even diet drinks, which contain sweeteners, are not healthy and might even cause cancer.

What do you do if you don't like water? "I think soda is a great solution," writes Rozman on Maariv's website. "To say everyone needs 'ten glasses of water' isn’t correct. For some, it might be enough; for others, it might not even cover half of what they need.

"Yes, soda is more acidic than water, but it has no significant health impact. Soda is still less acidic than fruit juice, and in any case, acidity is easily neutralized by the stomach. We all know that a glass of water before a meal contributes to reduced calorie intake, but soda might be considered more filling because of the gases.

"A glass of water before the meal helps regulate and reduce calorie intake, and a glass of soda is definitely an option. So you can rest easy knowing soda is freely consumable throughout the day; it’s better than 'zero' and most other soft drinks."