‘Oil’ is one of the most commonly used kitchen staples. From improving the taste of your food to providing you with additional nutrients, the right cooking oil can do wonders for your meals and health like nothing else. Because Indian households use oil frequently, many people reuse cooking oil to reduce waste. Pause the game and remember when your mother or grandmother uses the leftover oil from deep-frying pooris or pakodas! Well, the practice of reusing cooking oil is extremely harmful to one’s health because it exposes one to a variety of health risks. What could it possibly do to your health? Know why should you not reuse cooking oil for your health.
Causes Toxicity In The Body
When used oil is heated again, it emits a higher concentration of various toxic chemicals such as aldehydes, which have been linked to a variety of health issues such as heart disease, dementia, Alzheimer’s, and Parkinson’s disease. Similarly, another poisonous substance released when oil is re-heated is 4-hydroxy-trans-2-nominal (HNE), which is poisonous and toxic to the body and can impair DNA, RNA, and protein functions.
High Levels Of Cholesterol
Some fats are converted to trans fats when we reuse cooking oil and it is heated to a high temperature. When this smoked black oil is rewarmed, it releases even more trans fats, which are extremely harmful to one’s overall health. Following the same process for an extended period of time brings you closer to health complications such as stroke, obesity, chest pain, stomachache, indigestion, and even heart disease because trans fat consumption raises LDL cholesterol levels in the body.
Involves Risk Of Cancer
A carcinogen is a substance that has been linked to the development of cancer in the body. When you reheat and reuse cooking oil it increases the number of harmful substances in them, such as polycyclic aromatic hydrocarbons (PAH) and aldehydes, which have been linked to an increased risk of cancer and inflammation in the body. Furthermore, if you have been suffering from chronic inflammation for a long time, the consumption of contaminated or reused cooking oil may be to blame. If not treated properly, this can lower your immunity and make you more susceptible to various illnesses and infections.
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