Walnut milk rich in DHA (docosahexaenoic acid) and phosphatidylserine and preparation method of walnut milk

The invention belongs to the technical field of food processing, and particularly relates to walnut milk rich in DHA (docosahexaenoic acid) and phosphatidylserine and a preparation method of the walnut milk. According to the preparation method of the walnut milk rich in DHA and phosphatidylserine provided by the invention, the loss of DHA and phosphatidylserine in the processing process can be remarkably reduced through the selection and cooperation of the preparation process and the components. The obtained walnut milk has the effects of tonifying and strengthening the brain, promoting brain development, improving the memory and attention of the brain, relieving pressure, promoting the recovery of brain fatigue, preventing and treating visual diseases and reducing the incidence rate of myopia, and is particularly suitable for children to drink. 本发明属于食品加工技术领域，具体涉及一种富含DHA和磷脂酰丝氨酸的核桃乳及其制备方法。本发明提供的富含DHA和磷脂酰丝氨酸的核桃乳的制备方法，通过对制备工艺以及组分的选择配合作用，能够显著降低在加工过程中DHA和磷脂酰丝氨酸的损失。所得核桃乳具有补脑健脑、促进大脑发育，提高大脑的记忆力和注意力，缓解压力，促进用脑疲劳的恢复，同时能