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Heat increases food spoilage, so choose street food carefully Street food in summer can be risky, doctors explain what is safer to eat
Tuesday, 21 Apr 2026 00:00 am
News Headlines, English News, Today Headlines, Top Stories | Arth Parkash

News Headlines, English News, Today Headlines, Top Stories | Arth Parkash

Street food is loved by millions of people. From chaat and golgappa to rolls, momos, kulfi, and fresh juices, roadside food is an important part of daily life and local culture. It is tasty, affordable, and easily available. But during summer, eating street food needs extra caution.

Doctors say hot weather creates the perfect conditions for germs to grow quickly. Food that may seem normal on the outside can become unsafe faster than many people realise. This means your favourite roadside snack may carry more risk in summer than in cooler months.

Dr Shilpa Bagalkotkar, General Physician at Apollo Clinic HSR Layout, says rising temperatures speed up bacterial growth. When food is left outside, handled repeatedly, or stored poorly, the chances of contamination increase sharply.

This does not mean people must stop eating street food completely. It means being smarter about what, where, and when to eat. A few careful choices can reduce the risk of food poisoning and stomach infections.

Summer already puts pressure on the body because of dehydration and heat exhaustion. If someone also develops vomiting or diarrhoea after unsafe food, they can become weak very quickly. That is why prevention is important.

Many roadside vendors work honestly and maintain good hygiene. But open-air conditions, dust, flies, traffic pollution, and lack of refrigeration can create problems even when intentions are good.

Experts say perishable foods such as dairy items, chutneys, cut fruits, mayonnaise, meat, seafood, and fresh juices are especially sensitive in hot weather. If not stored properly, they can spoil rapidly.

What becomes risky in summer

Heat changes the safety of food. Bacteria grow quickly between warm temperatures, especially when food is left out for long periods. Summer temperatures in many Indian cities often fall into this danger zone for several hours a day.

Food items that are cooked early and kept outside may become unsafe by the time they are served later. This is common with gravies, rice dishes, noodles, fried snacks, and fillings.

Cut fruits sold in the open can be risky because once fruit is sliced, germs can settle on the moist surface. If knives, hands, or water are unclean, contamination risk rises further.

Roadside juices are another concern. Ice may be made from unsafe water, glasses may not be washed properly, and fruit may sit uncovered for long periods.

Raw salads, chopped onions, chutneys, curd toppings, and sauces can also become unsafe if unrefrigerated.

Non-vegetarian food needs extra caution. Chicken, eggs, fish, and meat spoil faster in heat. If undercooked or stored badly, they may cause serious infections.

Common illnesses linked to unsafe food include food poisoning, gastroenteritis, typhoid, cholera, and dysentery. Symptoms may include nausea, vomiting, loose motions, stomach cramps, fever, bloating, weakness, and dehydration.

Doctors say warning signs should never be ignored. If diarrhoea continues, vomiting is frequent, fever rises, or the person cannot keep fluids down, medical help is needed.

Children, older adults, pregnant women, and people with diabetes or low immunity should be especially careful because they can become dehydrated faster.

People often dismiss mild stomach upset after street food, but repeated infections can affect health, nutrition, and daily productivity.

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What is safer to choose

Experts say freshly cooked hot food is usually the safest option. Heat kills many germs, so food served straight from the pan or tawa is generally better than food sitting outside.

Choose stalls where food is prepared in front of you and served immediately. Busy stalls with high customer turnover can be a good sign because food moves quickly and does not stay out for too long.

Good safer options may include freshly made dosa, hot idli, grilled corn, hot paratha, roasted peanuts, steamed momos from a clean vendor, or snacks fried fresh and served hot.

Look at the vendor’s hygiene. Are hands reasonably clean? Is food covered? Are utensils clean? Is there clean water available? Are flies hovering around the food? These simple observations matter.

Avoid stalls where food looks stale, smells odd, appears dry or dull, or has been exposed to sun for long hours.

Skip raw roadside salads and pre-cut fruits unless you are fully confident about cleanliness. Whole fruits that you can wash or peel yourself are safer choices.

Prefer bottled sealed water or carry your own water bottle. Avoid drinks made with doubtful ice.

If buying packaged beverages, check the seal and expiry date.

Non-vegetarian street food should be steaming hot and fully cooked. Avoid anything lukewarm.

Try not to overeat spicy, oily food in peak heat, especially if you are already dehydrated. Heavy food may worsen discomfort.

Hand hygiene is also important. Wash hands before eating or use sanitizer if water is not available.

If you are travelling, keep oral rehydration salts at home or during trips in case mild dehydration occurs after stomach upset.

Street food is part of city life and local tradition. Most people do not want to give it up, and they do not have to. The goal is not fear, but better choices.

Summer simply changes the rules. Food spoils faster, water safety matters more, and the body handles dehydration poorly.

By choosing hot fresh food, avoiding risky raw items, watching cleanliness, and staying hydrated, people can still enjoy street food more safely.

A little caution at the stall can save days of illness later. Enjoy the flavour, but let freshness and hygiene guide your order.