There are two types of black beans available in the market after they are hulled: green beans and yellow beans. Which type of black bean is authentic, and which type has higher nutritional value? This article will provide a detailed introduction to whether green beans or yellow beans are better.
Green Beans or Yellow Beans: Which is Better?
Black beans can be divided into green beans and yellow beans after being hulled.
Green Beans
Green beans are named for their dark skin and green flesh. This variety is precious mainly because it is rich in protein, vitamins, and iron. It has high medicinal value and is considered a nourishing tonic in traditional Chinese medicine. Green beans are commonly used in various processed products such as black bean powder, black bean tea, and medicinal wine.
Yellow Beans
Yellow beans are a variety introduced from Japan. They have high nutritional content and are excellent materials for making preserved fruits. They are highly favored by the Japanese. Yellow beans have a better taste and are suitable for processing into food products such as sweetened black beans and fermented bean paste. Both green beans and yellow beans have significant medicinal and edible value.
Green Beans are Better for Promoting Ovulation
Green beans contain more soy isoflavones than yellow beans. Soy isoflavones are a type of phytoestrogen that has the effects of beauty and skincare, kidney nourishment, promoting ovulation, and enhancing fertility.
Yellow Heart Black Beans for Kidney Nourishment and Hair Darkening
Yellow heart black beans are a type of legume with strong medicinal properties.
According to traditional Chinese medicine theory, beans are considered the "grain of the kidneys," and black is associated with water, which corresponds to the kidneys. Therefore, yellow heart black beans have multiple functions related to kidney nourishment. Aging often manifests through kidney dysfunction. To live a longer and healthier life, prevent aging, and enhance vitality and energy, it is essential to focus on kidney nourishment.
