Blueberry pressed candy with high contents of viable probiotics and preparation method thereof

A technology of viable bacteria content and probiotics, applied in confectionery, confectionery industry, food science and other directions, can solve the problems of high energy consumption, poor stability, and large loss of nutrients

Inactive Publication Date: 2016-02-03
TIANJIN ZHONGTIAN JINGKE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The content of live lactic acid bacteria or probiotics in the patents disclosed above is still low, the fermentation strains are too traditional, and their functionality is poor. Separately freeze-drying

Method used

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  • Blueberry pressed candy with high contents of viable probiotics and preparation method thereof
  • Blueberry pressed candy with high contents of viable probiotics and preparation method thereof
  • Blueberry pressed candy with high contents of viable probiotics and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Embodiment 1 raw material preparation

[0072] 1. Preparation of alfalfa extract:

[0073] The preparation method of the alfalfa extract comprises the following steps: putting red clover, alfalfa, northeast soybean, onion, ginkgo, and aloe into an ultrasonic cleaning machine equipped with 0.4% sodium bicarbonate solution and cleaning at 200W and 30KHz 14 minutes, drained, mixed evenly according to the mass ratio of 12:6:4:2:2:1.5, then frozen at -20°C for 8 minutes; immediately crushed to a particle size of 1.0mm; placed in a container and added 12 times the weight of petroleum ether, Put it in a water-bath shaker at 40°C for 2 hours, suction filter, and dry to obtain the mixed powder; add 60% ethanol 20 times the mass of the mixed powder, adjust the pH value to 4.5 with lactic acid, and pulse at room temperature with an electric field strength of 30kV / cm Time 400μs, pulse frequency 300Hz under the condition of high-voltage pulse electric field treatment; then heat pre...

Embodiment 2

[0091] A blueberry tablet candy with high content of live probiotic bacteria is mainly prepared from the following raw materials by weight:

[0092] 75 parts of blueberry, 55 parts of milk, 10 parts of sucrose, 55 parts of alfalfa extract, 25 parts of germinated brown rice, 15 parts of Chinese herbal medicine extract, 14 parts of blueberry nectar, 9 parts of plant extract, 8 parts of starter, 7 parts of dextrin, 5 parts of probiotic factor, 4 parts of protective agent, 2 parts of fresh skim milk, 0.8 part of 5% waxy corn starch solution, 0.8 part of magnesium stearate, and 0.2 part of stabilizer.

[0093] The starter is uniformly mixed with the following powders in parts by weight: 30 parts of Lactobacillus plantarum, 22 parts of Bifidobacterium bifidum, 21 parts of Bifidobacterium lactis, 21 parts of Streptococcus thermophilus, 17 parts of Bifidobacterium longum , 17 parts of Bifidobacterium infantis, 16 parts of Bifidobacterium adolescentis, 14 parts of Lactobacillus bulgari...

Embodiment 3

[0105] A blueberry tablet candy with high content of live probiotic bacteria is mainly prepared from the following raw materials by weight:

[0106] 70 parts of blueberry, 50 parts of milk, 5 parts of sucrose, 50 parts of alfalfa extract, 20 parts of germinated brown rice, 10 parts of Chinese herbal medicine extract, 10 parts of alfalfa nectar, 8 parts of plant extract, 7 parts of fermentation agent, 5 parts of dextrin, 4 parts of probiotic factor, 3 parts of protective agent, 1 part of fresh skim milk, 0.5 part of 5% corn starch solution, 0.5 part of magnesium stearate, and 0.1 part of stabilizer.

[0107] The starter is uniformly mixed with the following powders in parts by weight: 25 parts of Lactobacillus plantarum, 20 parts of Bifidobacterium bifidum, 20 parts of Bifidobacterium lactis, 20 parts of Streptococcus thermophilus, 16 parts of Bifidobacterium longum , 16 parts of Bifidobacterium infantis, 15 parts of Bifidobacterium adolescentis, 13 parts of Lactobacillus bulga...

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Abstract

The present invention discloses a blueberry pressed candy with high contents of viable probiotics and a preparation method thereof, and belongs to the technical field of deep processing of blueberries. The preparation method includes: processing blueberries serving as raw materials into blueberry pulp by a non-thermal processing method, evenly mixing the blueberry pulp with milk, saccharose, Chinese herbal medicine extract, honey and stabilizing agents, fermenting the mixture with the addition of fermentation agents and preparing the fermented mixture into blueberry yogurt using a stage temperature shift fermentation method so as to maximize the proliferation of probiotics and to make the probiotics have good resistance to cold and heat stress, freeze-drying the blueberry yogurt into powder with the addition of protective agents with a good anti-freeze effect to obtain functional blueberry yogurt freeze-dried powder with high contents of viable probiotics and strong resistance to cold and heat, and finally scientifically compounding the functional blueberry yogurt freeze-dried powder with alfalfa extract, germinated brown rice, plant extract, dextrin, probiotic factor, magnesium stearate, etc., and pressing with a multi punch rotary tablet pressing machine to prepare the blueberry pressed candy. The blueberry pressed candy is high in contents of viable probiotics, and long in shelf life, can improve human immunity and delay senescence, and has effects in beautifying countenance and maintaining beauty and resisting bacteria.

Description

technical field [0001] The invention relates to tabletting sugar, in particular to a blueberry tabletting sugar with high content of live probiotic bacteria and a preparation method thereof. Background technique [0002] Blueberry, also known as lingonberry, commonly known as urban fruit, is a perennial deciduous or long green fruit tree. It is extremely cold-resistant and can withstand the severe cold of minus 50°C. It is native to North America, Scotland and Russia. It is a new crop with high economic value. Cosmopolitan small berry fruit tree. Blueberry is the species with the most nutritious components in the Vaccinium genus. Its fruit is a berry, blue in color, nearly round, with delicate pulp and moderately sweet and sour. In addition to sugar, acid and vitamin C, the fruit is also rich in vitamin E, vitamin A, vitamin B 1 , SOD, arbutin, anthocyanin, protein, fat and other rare special ingredients in other fruits and rich in iron, zinc, manganese and other trace ele...

Claims

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Application Information

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IPC IPC(8): A23G3/48A23G3/46A23G3/36
Inventor 李建树
Owner TIANJIN ZHONGTIAN JINGKE SCI & TECH
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