The question in Alipay Chicken Manor’s study class on July 28 has been updated. The topic is which common food ingredient in life is called by the ancients as a good grain to help the world? The answer is mung beans. For those who usually raise chickens and want to get chicken feed, don’t hesitate to take the answer and complete the question correctly to claim the reward.
Answer: mung beans
Knowledge expansion: Mung beans have high nutritional value. Li Shizhen, a medical scientist in the Ming Dynasty, called mung beans "a good grain that really helps the world" in the "Compendium of Materia Medica", indicating that mung beans have a very wide range of effects and uses in people's lives.