Flower dew cubilose and preparation method thereof

Abstract

The present invention relates to a flower dew cubilose and a preparation method thereof, and belongs to the field of food processing, the flower dew cubilose comprises, by weight, 1-10 parts of trehalose, 1-5 parts of dried cubilose, 10-75 parts of royal jelly, 50-1000 parts of an extract, 0.3-1.2 parts of gelatine powder, 0.2-6 parts of maltodextrin, 0.1-1 part of chia seed powder, and 0.025-0.125 part of a stabilizer; wherein the raw materials of the extracting solution comprise 20-200 parts of fresh flowers and / or 0.2-1 part of Chinese herbal medicines and 100-800 parts of purified water. The method comprises the following steps: (1) adding purified water into dried cubilose, soaking at 25-30 DEG C for 3-5 hours, and draining to obtain soaked cubilose; (2) uniformly mixing the extracting solution, royal jelly, trehalose, chia seed powder, maltodextrin and gelatine powder, heating to 60-65 DEG C, adding a stabilizer, and uniformly mixing to obtain a mixture; and (3) uniformly mixing the soaked cubilose in the step (1) and the mixture in the step (2), performing sealing treatment, and performing microwave stewing at 90-95 DEG C for 15-30 minutes to obtain the flower dew cubilose. The product has the advantages of locking sialic acid and trace elements in the cubilose, controlling water absorption swelling of the cubilose, improving hydration of the cubilose in the stewing process and increasing viscoelasticity of the ecubilose.

Description

technical field [0001] The present application relates to the field of food processing, in particular to a flower dew bird's nest and a preparation method thereof. Background technique [0002] The bird's nest is a nest built by swiftlets of the Swift family Swiftlet family and many kinds of swallows of the same species with the condensation of saliva. It has the functions of nourishing Qi, invigorating the stomach and nourishing the spleen, resolving phlegm and relieving cough, etc. It is traditionally regarded as a precious tonic and a high-end banquet delicacy. Bird's nest is rich in protein, sugar and minerals, including about 50wt% protein, about 30wt% polysaccharide, about 10wt% water, about 3wt% ash and some trace elements. [0003] The protein in bird's nest exists in the form of glycoprotein, called sialoglycoprotein, which is a characteristic component of bird's nest, with a molecular weight range of about 40kDa to 120kDa, of which the protein part is mainly compo...

AI Technical Summary

Problems solved by technology

Due to the high water content of existing bird’s nest products, the bird’s nest continuously absorbs water and swells during the stewing process, and the solid part of the bird’s nest dissolves by itself, which makes the bird’s nest hydrate, which in turn leads to the loss of sialic acid and trace elements in the bird’s nest

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