What are the reasons for peanut mold growth

 What are the reasons for peanut mold growth
1. Humidity
Peanuts contain more than 10% moisture and are prone to mold growth during high temperature seasons, especially when the environmental humidity is high.
2. Temperature
Peanuts stored at high temperatures are prone to oil loss, rancidity, reduced quality, and mold growth.
3. Storage conditions
Improper storage conditions, such as lack of ventilation, direct sunlight, or improper temperature control, can all lead to peanut mold.
4. Time
Peanuts stored for a long time are also prone to mold if not properly stored.
Can peanuts still be eaten if they are moldy
1. Mold can cause peanuts to produce toxins, and consuming these peanuts can lead to food poisoning.
2. Moldy peanuts may contain a large amount of bacteria and fungi, and consuming these peanuts may lead to food poisoning or other health problems. The carcinogenicity of aflatoxin is 68 times higher than arsenic, and long-term intake can increase the risk of liver cancer.
3. Moldy peanuts may not show significant changes in appearance, but they may have undergone harmful chemical reactions that could pose a health threat.
4. Aflatoxin has extremely high stability and is difficult to completely destroy even at high temperatures of 200 degrees Celsius. Cooking or high-temperature treatment cannot effectively remove aflatoxins from contaminated peanuts.
5. If peanuts become moldy, it is best not to try cleaning or removing mold spots, as this may make the peanuts more toxic and cause more serious harm.
6. If you accidentally consume moldy peanuts, you should immediately spit them out, rinse your mouth, and seek medical attention if necessary.
How to prevent peanut mold from growing
1. Control moisture content
Ensure that the moisture content of peanuts is within a safe range, controlling the moisture content of peanut fruits within 9% to 10% and peanut kernels below 8%.
2. Dry storage
Store peanuts in a dry, ventilated, and cool place, avoiding direct sunlight and humid environments.
3. Regular inspection
Regularly inspect peanuts for signs of mold and promptly address any problematic peanuts.
4. Use sealed containers
Store peanuts in a sealed container to reduce contact with moisture in the air.
5. Low temperature storage
If conditions permit, storing peanuts in a low-temperature environment, such as a cold storage, can slow down the growth of mold.
6. Avoid pollution
Keep storage containers and environment clean, and avoid contact with other items that may contain mold.