The benefits of lard are mainly that it can replenish some energy, fatty acid and high cholesterol after eating, but we should pay attention to eating in moderation. Lard contains some nutrients, of which every 100g of lard contains 3689KJ of energy, 99.6g of fat, 93mg of cholesterol, which can replenish some of the nutrients and energy for the body. Moreover, lard also contains saturated fatty acids, monounsaturated fatty acids and polyunsaturated fatty acids, which can provide the body with the required nutrients. Although lard has nutritional value, but not long-term consumption of large quantities, otherwise it may lead to increased blood cholesterol concentration, lipid deposition in the vascular cortex, it is easy to lead to atherosclerosis, thus causing cardiovascular and cerebrovascular diseases, such as stroke, coronary heart disease, myocardial infarction and so on. It is recommended to eat lard occasionally in moderation, not in excess.