Repeatedly heating cooking oil at high temperatures releases polycyclic aromatic hydrocarbons (PAHs) and lipid peroxidation products. Dangerous chemicals are released from this. Prolonged heating of cooking oil can increase levels of trans fats, which have been linked to an increased risk of heart disease. The breakdown of oil by heating produces free radicals, which can damage cells and increase inflammation in the body. As the oil breaks down, it can release toxins such as aldehydes, which can irritate the digestive system. Repeated heating can destroy up to 99% of the vitamin E present in the oil.
Many people use mustard oil, olive oil or refined oil for cooking but do not know the correct way to use it. There are different techniques for using cooking oil. But for your information, let us tell you that cooking cooking oil for a long time can prove to be harmful for health.
Smoke comes out due to excess oil
When the oil gets too hot, smoke starts coming out from it. Actually, when the oil in the pan becomes too hot, smoke starts coming out. If you do not do anything at that time, it starts burning. Therefore, as soon as smoke comes out from the oil, reduce the flame of the gas and then turn off the gas. Fry vegetables or anything in it only when the gas reduces.
Fatty acids cause harm
Very few people are unaware that oil contains saturated fat, monosaturated fat and polyunsaturated fat. If you heat oil repeatedly and use it, it can prove dangerous for health. Therefore it is not right to use the same oil again and again.
Do not fry everything at once
Many people have the habit of heating oil again and again and using it. Fry in the same pan again and again. If you also do this then be careful because it can be a sign of many diseases. This will reduce the temperature of the oil completely.
Also read: Breakfast of jaggery and gram will make the body many times stronger, know the benefits
Use old oil like this
If you are using one oil once or twice then keep these tricks in mind. When the used oil cools down, filter it and then keep it in an air tight container. By doing this, the food particles left in the oil will be removed. You can use this oil again for cooking.
Disclaimer: Some information given in the news is based on media reports. Before implementing any suggestion, you must consult the concerned expert.
Also read: Why did Ratan Tata remain hunched over in his last years? Why does this problem occur in old age?
Check out below Health Tools-
Calculate Your Body Mass Index (BMI)