Aka: Yangmei

the dominant compound, cyanidin-3-glucoside at up to 85% of all anthocyanins, activates a key longevity and detox pathway (Nrf2), kills cancer cells via cell cycle arrest, protects pancreatic beta cells, and reduces stroke brain damage.

myricetin, the other flagship compound, hits Parkinson's disease mechanisms directly by blocking the protein clumping that destroys dopamine neurons, inhibits the same enzyme targeted by Parkinson's drugs, and has anti-obesity effects through PPAR inhibition.

myricitrin, quercitrin, and proanthocyanidins from leaves similarly inhibit lung cancer cell proliferation.

myricanol from the bark adds lung cancer inhibition and neuroprotection. it also reduces fat accumulation, controls blood sugar through a well-characterized PI3K pathway mechanism, and fights inflammation through NF-κB.

anthocyanin extracts from M. rubra reduced cerebral infarction volume, neurological damage, and oxidative stress markers.

the fruit is high in vitamin C, B vitamins, and minerals.

cyanidin-3-O-glucoside inhibits the development of stomach cancer xenografts.

bayberry leaf proanthocyanidins show anti-angiogenic activity in ovarian cancer cells, cutting off blood supply to tumors.

bayberry leaf proanthocyanidins promoted glycogen synthesis via upregulating p-GSK3β and GYS2 expression, attenuated gluconeogenesis by downregulating PEPCK and G6Pase expression, and increased glucose consumption and uptake in insulin-resistant liver cells. effects attributed to activation of the PI3K/AKT signaling pathway. cyanidin-3-glucoside separately protects pancreatic β-cells from oxidative damage via HO-1 upregulation — same cells destroyed in type 1 and advanced type 2 diabetes.

bayberry juice reduces inflammation including skin and rectal inflammation, and protects against alcohol-induced ulcers.

used to relieve digestive issues, including diarrhea, due to its astringent properties.

extracts from bayberry have shown effectiveness against certain bacteria and fungi, making it beneficial for preventing infections.

promotes healthy skin, reduces acne, and may help prevent premature aging caused by free radicals.

anthocyanins in bayberry may support eye health by reducing the risk of conditions like macular degeneration.