yes. Picture of adzuki bean:

adzuki bean, also known as adzuki bean, red rice bean, rice bean, protein bean and red mountain bean, is a leguminous plant, which is similar in appearance to red bean but slightly slender, causing confusion. Rice beans have other colors, mainly red and yellow, and red is adzuki bean.

adzuki bean is oblong and slightly flat, with a length of 5-8mm and a diameter of 3-5mm. The surface is purplish red, dull or slightly shiny; The hilum with linear protrusion on one side is white, about 2/3 of the total length, and the middle is sunken into a longitudinal groove; There is an inconspicuous ridge on the other side. Hard, not easily broken. Cotyledons 2, milky white. Slight gas, slightly sweet taste.

Extended information

Detailed effects of adzuki bean

1. Nourishing the heart and enriching the blood: In ancient Li Shizhen, red beans were called "the valley of the heart", which emphasized the nourishing effect of red beans. Red beans can not only clear the heart fire, but also make up the hard work. It is rich in crude fiber, which is helpful to reduce blood fat, blood pressure and improve heart activity in clinic. At the same time, it is rich in iron, which can promote qi and replenish blood, and is very suitable for hard work. Keep your hands and feet from being cold in winter.

2, spleen and stomach: the digestion ability of the spleen and stomach is relatively strong, and it is well absorbed. Therefore, people who are weak should step up their tonic in winter and make a good nutritional reserve in the coming year, so that they will be energetic and strong in the coming year and will not get sick.

3. Eliminate edema: In addition to rich potassium, saponin contained in the skin of red beans also has a strong diuretic effect, which can well improve the edema of face and feet caused by beriberi and renal function decline.

Baidu Encyclopedia-Red Bean

People's Daily Online-Red Bean Eliminating Edema, Red Bean Enriching Blood, the most important function.