What are the harms of consuming too much oil to the body?

Consuming too much oil can lead to excessive fat intake, which the body cannot properly digest and break down, inducing obesity. Beyond that, excessive oil consumption may also cause numerous diseases, such as indigestion, diabetes, colon cancer, and cardiovascular diseases.

1. Obesity: Most of the components in oil are fats. If too much oil is consumed, the body cannot digest and metabolize it in time, causing fat to accumulate under the skin or in internal organs, thereby leading to obesity.

2. Indigestion: Eating too much oil typically leads to excessive accumulation of oil in the gastrointestinal tract, interfering with the normal digestion and absorption of other nutrients. This weakens the gastrointestinal digestion and absorption capabilities, subsequently inducing indigestion. Symptoms such as gastrointestinal irritation, bloating, nausea, vomiting, and other discomforts may appear, which are harmful to the body.

3. Diabetes: Excessive oil consumption can lead to abnormal glucose levels in the blood, disrupting pancreatic islet cell function and causing metabolic disorders. Glucose in the blood cannot be utilized effectively and timely, causing diabetes, which can lead to complications in severe cases.

4. Colon Cancer: Oil contains excessive fats, and consuming too much oil can increase bile secretion. When high-fat, low-fiber foods enter the colon, some harmful bacteria in the colon can decompose and convert the bile into certain carcinogens, thereby increasing the risk of colon cancer.

5. Cardiovascular Diseases: Eating too much oil may also increase cholesterol levels in the body, affecting blood vessel elasticity. Lipids that the body cannot digest and metabolize will deposit in the blood vessels, causing blood vessel narrowing and leading to cardiovascular diseases such as coronary heart disease and hypertension. Consuming too much oil can lead to various diseases in the body, so it is recommended not to consume too much oil. One should eat more vegetables and fruits and develop healthy eating habits. Be cautious about heating oil to high temperatures and avoid reusing frying oil multiple times.