Fruit polyphenol and probiotic composition as well as preparation method and application thereof
A technology of probiotics and compositions, applied in the direction of bacteria used in food preparation, drug combinations, separation/purification of carbonyl compounds, etc., can solve problems such as disorders, death, obstacles, etc.
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Embodiment 1
[0037] A fruit polyphenol and probiotic composition of the present embodiment includes: fruit polyphenol and probiotic bacteria, and the fruit polyphenol includes blueberry polyphenol, blueberry polyphenol derivative-1, prune polyphenol, and prune polyphenol derivative Compound-1, the structural formula of blueberry polyphenol derivative-1 is The structural formula of prune polyphenol derivative-1 is Probiotics include Lactobacillus plantarum, Lactobacillus acidophilus, and Lactobacillus casei. Calculated by mass percentage, the mass percentage of the fruit polyphenols and probiotics is 2.1:0.15.
[0038] The preparation method of this embodiment includes:
[0039] 1) Preparation of blueberry polyphenols
[0040] Weigh the fresh blueberry fruit with no damage to the skin, add 80% pre-cooled ice acetone solution, crush 5min×10000g in a high-speed homogenizer masher, and perform crushing treatment. Suction filtration to collect the supernatant. The pomace in the lower lay...
Embodiment 2
[0089] The difference between this example and Example 1 is that a fruit polyphenol and probiotic composition in this example includes: fruit polyphenols and probiotics, and the fruit polyphenols include blueberry polyphenols and blueberry polyphenol derivatives -1, the pre-cooled ice acetone solution selected for the preparation of blueberry polyphenols is 40% acetone, and probiotics include Lactobacillus plantarum, Lactobacillus acidophilus, and calculated by mass percent, the mass percents of described fruit polyphenols and probiotics are 1.1:0.02.
[0090] The preparation method of the composition of this example: the difference from Example 1 is that blueberry polyphenols and blueberry polyphenol derivatives-1 are prepared only from fresh blueberry fruits. The specific formula is as follows: blueberry polyphenol 1 g, blueberry polyphenol derivative-1 Material-1 0.1g, Lactobacillus plantarum 0.01g, Lactobacillus acidophilus 0.01g.
[0091] Mix the blueberry polyphenols an...
Embodiment 3
[0094] The difference between this embodiment and Embodiment 1 is that the composition of fruit polyphenols and probiotics in this embodiment includes: fruit polyphenols and probiotics, and the fruit polyphenols include prune polyphenol and prune polyphenol. Derivative-1, the pre-cooled ice acetone solution selected for the preparation of prune polyphenols is 20% acetone, and the probiotics include Lactobacillus casei, and calculated by mass percentage, the mass percentages of the fruit polyphenols and probiotics are 112- 2020:3.
[0095] The preparation method of the composition of this example: the difference from Example 1 is that prune polyphenol and prune polyphenol derivative-1 are prepared only from fresh prune fruit, and the specific formula is as follows: prune polyphenol 10 g, Prune polyphenol derivative-1 0.01g, Lactobacillus casei 0.1g.
[0096] Mix the prune polyphenol and prune polyphenol derivative-1 of the above proportions in proportion, and freeze-dry to obt...
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