Mung beans are refreshing, appetizing, and popular during the summer season. However, as mung beans are cooling in nature, individuals with a cold or deficient constitution should avoid excessive or long-term consumption. Those with a weak spleen and stomach or who frequently experience loose stools and diarrhea should also eat them in moderation.
When boiling mung bean soup, the skins naturally detach. Many people skim off and discard the skins, which is truly a waste. The mung bean skin itself is cooling and sweet in taste, and it is effective in clearing heat and toxins. Its heat-clearing and detoxifying properties are stronger than those of the mung bean kernel. The skin also contains a large amount of antioxidant components, such as flavonoids.
To enhance the heat-clearing and detoxifying effects of mung bean soup, pay attention to the following three cooking points:
1. The boiling time should not be too long. Boiling for 3 to 5 minutes is ideal, aiming for a clear, green soup.
2. To reduce oxidation, it is best to cook with the pot lid on.
3. Avoid using an iron pot. The flavonoids in mung beans react with metal ions, which can interfere with the beans' antioxidant and medicinal properties, and also cause the soup to change color.
When making mung bean soup, it is recommended to use a ratio of 1 part mung beans to 10 parts water. Boil the mung beans in boiling water until a clear green soup is formed, separating the beans from the soup. The soup is not only a refreshing summer drink but also has detoxifying effects. The boiled beans can be removed and used to make congee; the beans can also be stewed with meat, which results in excellent flavor and texture for the meat. Additionally, the mung beans can help break down toxins in meat products.