Why is it said that not eating lard helps with weight loss?

Generally speaking, avoiding lard can help with weight loss by reducing high calorie intake, lowering saturated fat consumption, improving insulin sensitivity, promoting the intake of healthy fats, and reducing inflammation and oxidative stress. The specific reasons are as follows:

1. Reduce High Calorie Intake

Lard is a high-fat, high-calorie food source. Fat contains more calories than carbohydrates and protein. Therefore, reducing lard consumption significantly lowers daily calorie intake, helping to create a calorie deficit, which is the fundamental principle of weight loss.

2. Lower Saturated Fat Intake

Lard is rich in saturated fat. Long-term excessive intake of saturated fat is associated with an increased risk of cardiovascular disease. Reducing lard consumption helps lower blood low-density lipoprotein (LDL) levels while maintaining or increasing high-density lipoprotein (HDL) levels, which benefits cardiovascular health and aids in weight control.

3. Improve Insulin Sensitivity

A diet high in saturated fat may reduce insulin sensitivity, leading to elevated blood glucose levels and insulin resistance, which are risk factors for type 2 diabetes and weight gain. Avoiding lard can help maintain or improve insulin sensitivity, benefiting weight management and overall metabolic health.

4. Promote Healthy Fat Intake

Choosing not to consume lard often means a greater tendency to consume unsaturated fatty acids. These healthy fats come from sources such as olive oil, nuts, and fish, which are beneficial for heart health and are less likely to cause excessive weight gain.

5. Reduce Inflammation and Oxidative Stress

Certain components in lard may exacerbate inflammation and oxidative stress in the body. These processes are associated with obesity, cardiovascular disease, and other chronic diseases. Reducing lard intake helps alleviate these negative effects and supports the body's transition toward a healthier state.

In daily life, it is important to consume other healthy oils in appropriate amounts to maintain nutritional balance and overall health.