Method for making red date dietary fiber

Abstract

The invention discloses a method for making red date dietary fiber, belongs to the technical field of dietary fiber, and aims to solve the problem of effective utilization of red date dregs in the prior art. The method comprises the following process steps: washing red dates, boiling, pulping and removing kernels, performing enzymolysis, separating juice from dregs, dehydrating and drying the date dregs, crushing, and packaging. By adopting the red date dietary fiber made by using the method, the aftertreatment problem of the date dregs is very well solved, emission of wastes is reduced, and environment pollution can be reduced.

Description

technical field

[0001] The invention belongs to the technical field of dietary fiber, and in particular relates to a preparation method of jujube dietary fiber. Background technique

[0002] Jujube is rich in nutrition, contains various rich nutrients, has high medicinal value, and contains some special ingredients with biological activity, such as polysaccharides, cyclic adenosine monophosphate, flavonoids, pentacyclic triterpenoids and alkaloids, etc. These The components work together to form the unique health function of jujube, which is a high-quality nourishing fruit integrating nutrition and medical care. Modern medical and food science studies have shown that jujube also has health effects such as anti-cancer, anti-oxidation and anti-aging, protecting the liver and nourishing the spleen, preventing cardiovascular and cerebrovascular diseases, calming the nerves, skin care and beauty, and improving the body's immunity. The obtained natural health food, which combines...

Examples

Embodiment Construction

[0017] A preparation method of jujube dietary fiber, the technological process is as follows: jujube→cleaning→boiling→pulping and removing pits→enzymolysis→separation of juice dregs→dehydration and drying of jujube dregs→crushing→packing, comprising the following steps:

[0018] a. Red dates are used as raw materials, and the fruit is required to be plump, dry, and free from insects and mildew;

[0019] b. Clean, rinse the jujube with clean water three times through the cleaning tank;

[0020] c. To cook, add water according to the mass ratio of jujube: water 1:4, heat to 90°C and cook for 1 hour;

[0021] d. beat the pulp and remove the core, add the boiled red dates to the beater to remove the core, and obtain jujube pulp;

[0022] e. Enzymatic hydrolysis, put the pitted jujube pulp into an enzymatic hydrolysis tank, add 0.5% pectinase of jujube pulp mass, control the temperature at 40°C, and enzymatic hydrolysis for 2 hours;

[0023] f. Separation of juice dregs, passing ...

technical field

[0001] The invention belongs to the technical field of dietary fiber, and in particular relates to a preparation method of jujube dietary fiber. Background technique

[0002] Jujube is rich in nutrition, contains various rich nutrients, has high medicinal value, and contains some special ingredients with biological activity, such as polysaccharides, cyclic adenosine monophosphate, flavonoids, pentacyclic triterpenoids and alkaloids, etc. These The components work together to form the unique health function of jujube, which is a high-quality nourishing fruit integrating nutrition and medical care. Modern medical and food science studies have shown that jujube also has health effects such as anti-cancer, anti-oxidation and anti-aging, protecting the liver and nourishing the spleen, preventing cardiovascular and cerebrovascular diseases, calming the nerves, skin care and beauty, and improving the body's immunity. The obtained natural health food, which combines...

Examples

Embodiment Construction

[0017] A preparation method of jujube dietary fiber, the technological process is as follows: jujube→cleaning→boiling→pulping and removing pits→enzymolysis→separation of juice dregs→dehydration and drying of jujube dregs→crushing→packing, comprising the following steps:

[0018] a. Red dates are used as raw materials, and the fruit is required to be plump, dry, and free from insects and mildew;

[0019] b. Clean, rinse the jujube with clean water three times through the cleaning tank;

[0020] c. To cook, add water according to the mass ratio of jujube: water 1:4, heat to 90°C and cook for 1 hour;

[0021] d. beat the pulp and remove the core, add the boiled red dates to the beater to remove the core, and obtain jujube pulp;

[0022] e. Enzymatic hydrolysis, put the pitted jujube pulp into an enzymatic hydrolysis tank, add 0.5% pectinase of jujube pulp mass, control the temperature at 40°C, and enzymatic hydrolysis for 2 hours;

[0023] f. Separation of juice dregs, passing ...