Boiled peanuts retain the original active substances found in peanuts, such as plant sterols, saponins, and resveratrol. These substances play a significant role in preventing malnutrition, diabetes, and cardiovascular disease. Especially, the presence of β-Glutosterol in peanuts can help prevent colorectal cancer, prostate cancer, breast cancer, and cardiovascular disease. Resveratrol exhibits potent biological activity, not only preventing cancer but also inhibiting platelet aggregation. As a result, it helps prevent the occurrence of myocardial infarction and cerebral infarction.