Dr. Rinki Kumari, Head of Nutrition, Fortis Hospital (Bangalore, India) – said that feeling thirsty after a gluten-rich meal is common due to a number of factors. Among them, gluten can cause inflammation and irritation in the digestive tract, increase intestinal permeability and lead to dehydration.
Foods containing gluten often have a high glycemic index, causing a surge in insulin and increased urine production, which aggravates thirst.
Sharing the same opinion, Dr. Deepalakshmi, a nutritionist at Sree Balaji Hospital (Chennai, India) - said that the feeling of thirst after a gluten-rich meal is due to the body's digestive response, the sodium content in many gluten-containing foods and the presence of carbohydrates.
“Gluten is found in wheat, rye and barley and is found in bread, pasta and baked goods, processed foods like pizza and even some snack foods. These foods are high in sodium, which causes the body to retain water, leading to increased thirst to balance out the sodium,” says Dr. Deepalakshmi.
Besides, these foods are rich in carbohydrates. To digest them, more water is needed, so people feel thirstier.
Is it safe to drink a lot of water after a gluten-rich meal?
Dr. Rinki Kumari asserts that drinking water after a gluten-rich meal is generally safe, but drinking too much can aggravate digestive problems. By increasing pressure on the digestive system, it aggravates inflammation and discomfort.
“Try to drink water in moderation (1-2 glasses) and monitor how your body responds. If you experience bloating, gas, or discomfort, consider reducing your water intake or consult a healthcare professional,” suggests Rinki Kumari.
How to prevent feeling thirsty?
According to doctors, to avoid feeling thirsty after eating a gluten-rich meal, you need to:
Drink water during meals to stay hydrated.
Choose whole, unprocessed foods that have a low glycemic index.
Balance your gluten intake with high-fiber foods to slow digestion.
Limit or avoid sugary drinks and refined carbohydrates.
Finally, consider digestive enzymes or probiotics to support gut health. Avoid sugary drinks in particular, and you can also prevent thirst by balancing your meals with enough protein, vegetables, and fruits in your diet. Whole grain options are also beneficial.
