Polish health experts issue heat‑related diet plan and warn obese patients of hidden risks

A Polish dietitian presented a three‑day flat‑belly plan that relies on potassium‑rich foods such as cucumbers, zucchini, beets, lean proteins and ample water intake of 2‑2.5 L per day. The regimen is intended to reduce water retention, not body fat, and may lead to a temporary loss of 2‑3 kg. It should not be used longer than five days and must not become a fast. The expert also advises against intense exercise in high temperatures, recommending moderate evening walks of 30‑45 minutes.

Cardiologist Dr Anna Sankowska‑Dobrowolska explained that heat poses special dangers for people with obesity. Excess fat acts as an insulating layer, forcing the heart to work twice as hard to supply blood to both the body and the skin for cooling. Dehydration can lower blood volume, causing drops in blood pressure, dizziness, and increasing the risk of stroke or heart attack. Classic overheating signs such as heavy sweating or flushed skin may be less obvious in obese patients, making careful monitoring essential.