Research progress on extraction, compound of walnut oil and its function

Abstract

In this paper, walnut oil was reviewed from four aspects: nutritional components, extraction technology, efficacy and compounding. The changes of nutritional components of walnut oil with different extraction technology and compounding methods were discussed. The future research direction was prospected. The constraints of emerging technology and the new compounding method of walnut oil were the focus of walnut oil research in the future.

Keywords

• walnut oil
• efficacy
• extraction method
• compound