WHY DOES HEATWAVE KILL YOUR APPETITE? KNOW FOODS THAT COOL YOU OFF

It is already the peak of summer and excessive heat can make you feel uncomfortable and lose sleep and appetite. Also, high temperatures can cause feelings of nausea, weakness, and dizziness as sweltering heat leads to excessive sweating.

According to studies, even a one-degree Celsius (1.8 degrees Fahrenheit) increase in temperature can decrease food intake by 0.11 per cent. Experts say there is a scientific explanation for why people lose their appetite during a heat wave.

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All your metabolic processes generate heat, including digestion. And so, for every 1,000 calories that you eat, only 250 of them get converted into useful energy and the rest ends up as waste heat.

Experts say since your body is already working hard to keep you from overheating, it avoids extra heat from digesting a big dinner. And so, your appetite temporarily gets back, and your body gets more of its energy from stored fat reserves instead.

Thermic effect

The thermic effect of food is the amount of heat produced from digesting. Doctors say high-protein foods have great thermic effects, so you may develop an aversion to eating eggs, lentils, beans, chicken, or even seafood during hot weather.

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Foods you can eat to cool off

Experts advise you to eat foods in summer that are hydrating so that the thermic effect is taken care of. Your body would also sweat profusely, which is its way of staying cool, but sweating too much without replenishing fluids can cause severe dehydration - which contributes to heat exhaustion, formation of kidney stones, and other serious health concerns.

Some of the most hydrating foods you must eat are:

• Melons
• Berries
• Lettuce
• Celery
• Tomatoes
• Cucumbers
• Yogurt

Most of these foods are packed with 20-30 per cent of your daily fluid intake, so, you can stay hydrated by increasing your intake of foods that have higher water content. Along with that, make sure to drink at least six to eight glasses of water or other fluids on extremely hot days. In summer, on average you may lose between 2-2.5 liters of fluids throughout the day.

Foods to avoid

Even though ice cream and frozen foods seem to be a good idea to beat the heat, doctors say they might make you feel hotter in the long run. Frozen treats are packed with sugar, which when digested, begins the thermic effect of the food cycle, increasing your body temperature eventually.

Foods that take more energy to digest - protein and fibre-rich foods also warm your body up as they get digested.

2024-05-04T04:21:08Z dg43tfdfdgfd