6 Side Effects Of Eating Microwaved Food

By Vanshika Gaur
02 Jun 2025, 16:30 IST

Microwaves help warm up cold food; however, eating microwaved food can be harmful to overall health, as it degrades the nutrients present in the food. Here are a few side effects of eating microwaved food. Tap to know them!

Nutrient Degradation

Heating food in the microwave can degrade nutrients from the food, especially heat-sensitive nutrients like vitamin C and B12, preventing cell repair.

Weakens Immune System

Microwaved food also weakens the immune system as the body doesn't receive immune- boosting nutrients properly, making you more prone to infections.

Poor Heart Health

Heating food in the microwave can also lead to poor heart health, as it converts the oil present in food to trans fat, increasing LDL and decreasing HDL.

Increases Risk Of Cancer

It can also increase the risk of cancer, as the heat can release toxins from the plastic or burnt foods, which can be high in carcinogens, leading to cancer.

Lowers Antioxidants

Microwaving can also reduce the amount of antioxidants present in the food, lowering the chances of reducing inflammation and fighting free radicals.

Digestive Issues

When we microwave food, it heats them unevenly by leaving some parts cold, which can harbour bacteria, causing food poisoning and other digestive issues.

Information Credits

According to PubMed, microwaving food can lead to nutrient degradation, weakens the immune system, and more. It is advisable to consult a healthcare professional for personalised suggestions.