How To Cook Eggs Safely: Don't cook eggs like this, even by mistake, you will make yourself a victim of cancer.
- bySherya
- 15 Sep, 2025

Scrambled Eggs Healthy: Eggs are considered beneficial for our health. However, if we don't pay attention, it can cause a lot of harm to us. Let us tell you how it can cause cancer.

Benefits of Eggs: Eggs are considered very beneficial for health. It is rich in protein, amino acids, choline and cholesterol. This is the reason why eggs help in weight loss, strengthening muscles and keeping the heart healthy. But do you know that the way of cooking eggs can be dangerous for your health? Let's know why this happens.
Cooking eggs at high temperatures can be dangerous.
If eggs are cooked for a long time at very high temperatures (350°F or about 176°C), harmful substances called oxysterols start forming in them. These are formed when the cholesterol present in the egg gets overheated. Scientists believe that oxysterols increase inflammation in the body and increase the risk of plaque accumulation in the arteries, which can lead to heart disease and cancer.
Risk of heart disease
A 2017 study called Lipids in Health and Disease found that oxysterol binds with bad cholesterol to form plaque in the arteries. This prevents proper blood flow and increases the risk of heart attack or stroke.
Cancer risk
According to a 2018 review and research published recently in the journal Cancer Prevention Research, high oxyestrol levels can increase the risk of breast cancer, prostate cancer, colon cancer, and bile duct cancer by 22 percent. Estrogen increases oxidative stress in the body. This is a condition in which unstable particles called free radicals damage the body's cells and tissues. This also reduces the body's antioxidant capacity and reduces the ability to fight cancer cells.
Effects on the eyes and the brain
Oxidative stress is not limited to the heart and cancer, but it can also affect the eyes and brain. This can weaken memory and increase the risk of brain diseases with age.
Which methods are safe to cook with?
Nutrition expert Ms. Luk says that eggs should be cooked in a way that reduces the production of oxysterol. For example, cooking scrambled eggs or omelettes at a lower temperature is safer. The protein in it is easily digestible, and adding vegetables also provides fiber and antioxidants.
Which oil to use?
Choose an oil that is healthy when frying or cooking eggs. According to Ms. Luk, avocado oil is the best choice because it contains monounsaturated fats, which help lower bad cholesterol and keep the heart healthy.
Which eggs to avoid?
Over-hard eggs, that is, eggs that are fried on high flame for a long time, have the highest possibility of oxysterol formation. Generally, if they are fried for more than 5 minutes, they can be harmful. The same danger arises from cooking processed meat like sausages at high temperatures. Egg itself is a very nutritious and healthy food, but the way it is cooked can affect its health. Therefore, eggs should be cooked at a low temperature, and excessive frying should be avoided. Making an omelet with vegetables or eating lightly scrambled eggs is safer for health.