Sugar-free citrus grandis peel preserved fruit capable of enriching yin and nourishing kidney and preparation process thereof

Abstract

The invention discloses a sugar-free citrus grandis peel preserved fruit capable of enriching yin and nourishing kidney. The sugar-free citrus grandis peel preserved fruit capable of enriching yin and nourishing kidney is prepared from the following raw materials in parts by weight: 400-450 parts of citrus grandis peel, 20-30 parts of xylitol, 20-30 parts of maltitol, 1.6-2 parts of citric acid, 2.4-3 parts of tea polyphenol, 35-40 parts of spinage, 15-25 parts of litchi, 12-16 parts of lotus seed powder, 8-12 parts of red date powder, 10-14 parts of Chinese yam, 5-9 parts of prepared rehmannia root and an appropriate amount of Angel Wine high active dry yeast. The sugar content in the preserved fruit can be effectively reduced when the sucrose or maltose for producing the citrus grandis peel preserved fruit is replaced by the functional sweetening agent, so that the product meets the requirement of sugar-free food, and the high-pressure and low-temperature sugar-soaking environment is adopted in the manufacturing process, so that the preserved fruit is better in taste; the added raw materials such as spinage, the Chinese yam and the prepared rehmannia root enable the nutrient of the preserved fruit to be more abundant and balanced; the preserved fruit further has the effects of enriching yin and nourishing kidney, and the economic value of the preserved fruit is improved at the same time.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a sugar-free pomelo peel preserved fruit for nourishing yin and tonifying kidney and a preparation process thereof. Background technique [0002] Huyou is a variety of citrus. At present, the degree of intensive production of Huyou is not high. The size of Huyou fruit varies greatly. The spherical Huyou fruit with a diameter of 9-13 cm is suitable for packaging and selling fresh. The product is beautiful and has high added value. ; The spherical Huyou with a diameter of 8-9cm is suitable for whole fruit slices to make thick products such as Huyou tea and Huyou jam; while the pear-shaped Huyou or the spherical Huyou with a diameter of more than 13cm, because the peel is often thicker, the fruit The sap of the petals is less and fresh sales are not smooth, and farmers often discard it and rot or use it as feed and fertilizer. These huyous, which are not suitable for other processing...

AI Technical Summary

Problems solved by technology

According to relevant regulations, the content of disaccharides and monosaccharides in sugar-free foods should not exceed 0.5%, but should contain sugar alcohol substitutes such as xylitol, sorbitol, and maltitol. Currently, there are xylitol chewing gum, sugar-free Biscuits and other products, but there is no report on the development of sugar-free pomelo peel