May reduce blood sugar levels

Sea buckthorn oil may support normal blood sugar levels and help avoid diabetes. According to animal studies, it may lower blood sugar levels by increasing insulin secretion and sensitivity. In general, the risk of type 2 diabetes decreases with better insulin production and increased cell sensitivity.

38 individuals with poor blood sugar regulation, a risk factor for type 2 diabetes, participated in one of the few recent trials by consuming either a placebo or 3 ounces (90 mL) of sea buckthorn fruit purée for 5 weeks. After consuming the sea buckthorn fruit purée as compared to the placebo, their fasting blood sugar levels were noticeably lower. The reduction in fasting blood sugar levels after 5 weeks, though, was just 0.14 mmol/L, which is regarded as being quite small.