A kind of production process of tartary buckwheat polysaccharide bean paste
A production process and bean paste technology, which are applied in the directions of polysaccharide/gum-containing food ingredients, food ingredients as taste improvers, functions of food ingredients, etc. The effect of avoiding food safety hazards and increasing intestinal bifidobacteria
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Embodiment 1
[0022] (1) Preparation of short-chain tartary buckwheat polysaccharides
[0023] Choose 1.0kg tartary buckwheat powder as raw material and extract with 5.0L water. The extract was precipitated with 20L of absolute ethanol to obtain tartary buckwheat crude polysaccharides, further separated by dextrose G-25, and tartary buckwheat polysaccharides with a DP range of 5-10 were collected and dried to obtain 135 g of tartary buckwheat short-chain polysaccharides. Detected by a laser light scattering detector, more than 90% of the DP ranges from 5 to 8.
[0024] (2) Raw material homogeneity
[0025] Select 1.0kg of traditional craft Pixian watercress as raw material, add 1.0L of water, and carry out ultrafine grinding, so that more than 90% of the bean paste can pass through a 100-mesh steel wire sieve, filter, and homogenize through a high-shear homogenizer to obtain 1.75kg Bean paste raw materials.
[0026] (2) Add tartary buckwheat polysaccharide
[0027] Add 70 g of tartary b...
Embodiment 2
[0031] (1) Preparation of short-chain tartary buckwheat polysaccharides
[0032] Choose 1.0kg tartary buckwheat powder as raw material and extract with 4.0L water. The extract was precipitated with 20L of absolute ethanol to obtain tartary buckwheat crude polysaccharides, which were further separated by a dextrose G-25 column, and tartary buckwheat polysaccharides with a DP range of 5-10 were collected and dried to obtain 120 g of tartary buckwheat short-chain polysaccharides . Detected by laser light scattering detector, more than 90% of the DP ranges from 6 to 9.
[0033] (2) Raw material homogeneity
[0034] Select 1.0kg of traditional craft Pixian watercress as raw material, add 1.0L of water, and carry out ultrafine grinding, so that more than 90% of the bean paste can pass through a 100-mesh steel wire sieve, and after homogenization by a high-shear homogenizer, 1.75kg of bean paste is obtained raw material.
[0035] (3) Add short-chain tartary buckwheat polysacchari...
Embodiment 3
[0040] (1) Preparation of short-chain tartary buckwheat polysaccharides
[0041] Choose 1.0kg tartary buckwheat powder as raw material, and extract it with 6.0L water. The extract was precipitated with 18L of absolute ethanol to obtain tartary buckwheat crude polysaccharides, which were further separated by a dextrose G-25 column to collect short-chain polysaccharide components with DP<10, and dried to obtain 184 g of tartary buckwheat short-chain polysaccharides. Detected by a laser light scattering detector, more than 90% of the DP ranges from 3 to 10.
[0042] (2) Raw material homogeneity
[0043] Select 1.0 kg of traditional craft Pixian Douban as a raw material, add 1.0 L of water, perform ultrafine grinding, filter, and homogenize through a high-shear homogenizer to obtain 1.75 kg of Doubanjiang raw material.
[0044] (2) Add tartary buckwheat polysaccharide
[0045] Add 87.5 g of tartary buckwheat polysaccharide with a DP value of 3-10 into the bean paste raw materia...
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