1. Traditional uses
Traditionally used to reduce inflammation and congestion.
Used in TCM to address conditions like warts, chapped skin, rheumatism, neuralgia, inflammatory, and neoplastic diseases.
Has been used as a folk remedy for various ailments, including abscesses, appendicitis, arthritis, beriberi, diabetes, diarrhea, edema, and difficult urination.
Used as a diuretic, anti-inflammatory, antipyretic, and for various other medicinal purposes, including cancer treatment. 
2. Potential health benefits
Digestive health:
May improve gut health by influencing intestinal bacteria.
Supports digestion and promotes satiety.
Anti-inflammatory properties:
Has anti-inflammatory properties, potentially beneficial for skin and other inflammatory conditions.
May inhibit the production of inflammatory mediators like nitric oxide and superoxide by activated macrophages.
Skin health:
Soothes, softens, and improves skin texture, according to Albion Garden.
Reduces redness and inflammation.
Nourishes and supports the skin barrier.
May help manage various skin issues like dryness, acne, eczema, rosacea, and skin sensitivity.
Contains proteolytic enzymes that soften the skin, potentially reducing wrinkles and dark spots.
May reduce acne breakouts and pore size.
May help reduce skin allergy conditions and sensitivity.
Rich in vitamins and minerals, including B vitamins, essential for overall skin health.
Antioxidant effects:
May possess antioxidant effects.
Coix hull isolates show free radical scavenging activity.
Anticancer properties:
Some studies suggest potential anti-tumor effects and may interfere with cancer cell growth.
Has been traditionally used in the treatment of various cancers, and research continues in this area.
May prevent lung tumorigenesis and suppress colon carcinogenesis in studies.
Blood sugar regulation:
May decrease blood sugar levels.
However, close monitoring is necessary, especially if taking diabetes medications, as it might cause blood sugar to go too low.
Cholesterol and cardiovascular health:
Fiber content might decrease fat and cholesterol absorption.
May help reduce cholesterol levels and support cardiovascular health.
Antimicrobial and antiviral effects:
May decrease the growth of bacteria and parasites.
Some studies suggest antimicrobial activity against bacteria and fungi, and potential antiviral activity.