Also, I found an article, you can read it:

How to eat peanuts the most non-cancerous?

Peanuts can be eaten in a variety of ways, can be eaten raw, can also be fried, stir-fried, boiled, in many ways, to boiled for the best.

Boiled peanuts retained peanuts in the original plant active compounds, such as phytosterols, saponins, resveratrol, antioxidants, etc., on the prevention of malnutrition, prevention of diabetes, cardiovascular disease, obesity has a significant role. In particular, β-glutosterol has the effect of preventing colorectal cancer, prostate cancer, breast cancer and cardiovascular disease. In addition, the resveratrol has a strong biological activity, not only against cancer, but also inhibit platelet aggregation, prevent myocardial infarction and cerebral infarction. Peanuts combine nutrition, health care and disease prevention functions, and play an important role in balancing the diet and improving the nutritional and health status of Chinese residents.

However, we should pay attention to safety while enjoying the delicious flavor of peanuts. Peanuts are the most susceptible crop to Aspergillus flavus infection. According to the Chinese Academy of Agricultural Sciences Oilseed Institute of Doctoral Supervisor Professor Li Peiwu research, peanuts in the whole process of growth, are likely to be infected with Aspergillus flavus, including in the ground during the growing period. Scientists around the world recognized that aflatoxin is the strongest carcinogen found so far, especially aflatoxin B1, its toxicity is equivalent to potassium cyanide 10 times, 68 times arsenic. Its physical and chemical properties are quite stable, and it cannot be degraded in the human body, but can only be deposited in liver cells. When the amount of aflatoxin deposition exceeds the body's tolerance, it will cause liver damage and even induce liver cancer.

So, how to eat peanuts is safe and beneficial? First of all, the appearance of yellow-green peanuts removed, and then soaked in flowing water, rinsing, and then boiled in clean water, filtered out the water and eaten. Aflatoxin has water solubility, even if the temperature to 200 ℃, can not destroy aflatoxin. After rinsing, boiling, peanuts contaminated with aflatoxin basically soluble in water, from this point of view, eating cooked peanuts is relatively safe, but also easy to digest and absorb.