Process for preparing nourishing foods of water caltrop

Abstract

The invention provides a production method for water caltrop nutrition food, which comprises the steps as follows: 1. fresh and mature caltrops are cleaned, the impurities thereof are removed, and the shells thereof are dried or sunned dryly; 2. the shells are removed and the kernels are taken for use; 3. the kernels are dipped by citric acid solution so as to remove alizarinopurpurin; 4. the caltrop kernels are dried or sunned dryly; 5. the caltrop kernels are crushed; 6. the dry caltrop kernels are cured; 7. swelling rice powder, high-quality mature wheat powder, vanillin, white sugar, common salt, non-dairy creamer, primary maltol, sodium ethylene diamine tetracetate; 8. weighing and packaging; 9. detecting, packaging and warehousing. The production method of the invention is simple; the product has the advantages that 1. the food prepared by the production method can be eaten by the infusing with water; the water caltrop has strong fragrance; 2. the caltrop has rich nutrition composition and a certain health-caring function; 3. the caltrop is beneficial to the recovery of patients with diabetes mellitus or with cancers such as esophagus cancer, gastric cancer, uterine cancer, etc.

Description

technical field [0001] The invention relates to a nutritious food, that is, a production method of water chestnut nutritious food. Background technique [0002] Water chestnut is a common aquatic plant in southern my country. Its nuts are white, crisp and tender, and it is a nutritious health food. However, the picking time is short, and the season for listing is not long. Air oxidation browning. Contents of the invention [0003] In order to overcome the shortcomings of the short season of water chestnut on the market and the difficulty in preserving fresh fruits, it is urgent to find a process for deep processing water chestnut. The invention proposes a production method of powdery water chestnut nutritional food. [0004] The production method of this water chestnut nutritional food, the steps are as follows: [0005] 1. Wash and remove impurities from high-quality, fresh and mature water chestnuts, and dry or sun-dry their shells at a temperature of 55°C to 65°C; [...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the short season of water chestnut on the market and the difficulty of preserving fresh fruits, it is urgent to find a process for deep processing of water chestnut. The present invention proposes a production method of powdery water chestnut nutritional food