Humanized walnut milk and preparation method thereof

The invention discloses humanized walnut milk which is suitable for drinking by children older than 2 years and the adults, and a preparation method of the humanized walnut milk. The humanized walnut milk adopts pure walnut milk rich in nutrition as base milk; by adding compound amino acid or compound protein for compensating walnut milk protein amino acid, breast milk functional carbohydrate combination and a plurality of essential trace elements and vitamins, the product contains nutritional ingredients with similar main types and contents as the nutritional ingredients in the human breast milk. The humanized walnut milk provides balanced nutrition for a human body on the basis of keeping good taste of walnut milk beverage and is capable of improving healthcare functions of the walnut of promoting intelligence growth and preventing cardiovascular and cerebrovascular diseases and diabetes. The product is suitable for directly drinking for a long time and has dual attributes of beverage and nutrition and healthcare.