Can the stem of Gynura cusimbua (also known as edible amaranth or木耳菜) be eaten?
The stem of Malabar spinach (Gongura) is usually edible and contains abundant nutrients, effectively supplementing the body's nutritional needs.
Malabar spinach stems have properties that clear heat, detoxify the body, moisturize dryness, and cool the blood. They are rich in trace elements such as iron and calcium, which promote bone growth. They also contain abundant vitamins including vitamin A, vitamin B, and vitamin C, as well as a certain amount of protein, while being low in fat, calories, and oxalic acid. Additionally, they are high in dietary fiber, which promotes gastrointestinal motility and aids digestion after consumption, thus exerting diuretic effects and helping relieve dry skin. They can also effectively prevent and alleviate symptoms of constipation. The stems of Malabar spinach are particularly suitable for elderly individuals with calcium deficiency or constipation, as well as adolescents during growth periods.
However, since Malabar spinach stems are relatively cold in nature, they are generally not recommended for individuals with spleen and stomach deficiency-cold. Pregnant women in early pregnancy or those with a history of habitual miscarriage should also avoid consuming them to prevent possible adverse reactions.