1,3-Butanediol 是乙醇二聚体，能够为人体营养提供热量来源，在体内转化为 β-羟基丁酸酯，并具有脑保护和降血糖作用。

1,3-Butanediol (BD) is a ketogenic substance. Ketone bodies are essential energy substrates in the absence of exogenous nutrients, and more recently, they have been suggested to prevent disease and improve longevity.

1,3-Butanediol treatment effectively decreased food intake and body weight in diet induced obese mice.1,3-butanediol lowers blood pressure and renal injury in female rats[1].

107-88-0

C4H10O2

90.122

1,3-BUTANEDIOL

DMSO:60 mg/ml (665.78 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years