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Pineapple and passionflower low-sugar jam containing white tea, and making method of pineapple and passionflower low-sugar jam

A production method, the technology of passionflower, applied in the direction of food ingredients containing oligosaccharides, the function of food ingredients, food ingredients as antioxidants, etc., to achieve the effects of promoting digestion, promoting the absorption of nutrients, and protecting the liver

Inactive Publication Date: 2017-04-26
ZHANGZHOU COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the present invention, white tea is added to pineapple passion fruit compound jam, and functional oligosaccharides are added at the same time to produce a new type of low-sugar compound tea jam that is rich in nutrition and has a certain health care effect. The jam is used as a carrier to endow white tea with a new consumption mode , changing drinking tea into eating tea, realizing the utilization of whole tea, not only improving the flavor and quality of jam, but also increasing the nutritional and health value of jam, and more convenient and quick, but there is no product prepared by compounding white tea and jam and its technology research report

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of pineapple passionflower low-sugar jam containing white tea, its raw materials used are calculated by weight percentage: pineapple 65%, passionflower 20%, white tea 4.5%, sucrose 3%, isomalto-oligosaccharide 3%, xylo-oligosaccharide 3%, malic acid 1.2%, xanthan gum 0.3%.

[0027] Its preparation method comprises the following steps:

[0028] 1) Material selection and raw material pretreatment: Use eight mature pineapples that are fresh, non-rotten, and free from diseases and insect pests. Cut the pineapple, poke the core, peel, remove the eyes, and cut into pieces; choose non-rotten, fully mature passionflower, and wash it. Cutting and removing seeds, collecting the pulp juice for later use; first crushing the white tea, sieving, destemming and then superfine grinding to obtain 200-mesh superfine white tea powder for later use;

[0029] 2) Microwave blanching: Spread the pineapple fruit pieces flat on a ceramic plate, and put them in a microwave oven for 30 se...

Embodiment 2

[0037] A kind of low-sugar pineapple passionflower jam containing white tea, its raw materials used are calculated by weight percentage: 55% pineapple, 20% passionflower, 2.5% white tea, 16% sucrose, 5% isomaltooligosaccharide, xylooligosaccharide 0.5%, malic acid 0.7%, xanthan gum 0.3%.

[0038] Its preparation method comprises the following steps:

[0039] 1) Material selection and raw material pretreatment: Use eight mature pineapples that are fresh, non-rotten, and free from diseases and insect pests. Cut the pineapple, poke the core, peel, remove the eyes, and cut into pieces; choose non-rotten, fully mature passionflower, and wash it. Segment and remove seeds, collect pulp juice for later use; first crush the white tea, sieve, destem and then superfinely pulverize to obtain 500-mesh superfine white tea powder for later use;

[0040] 2) Microwave blanching: spread the pineapple fruit pieces flat on a ceramic plate, put them in a microwave oven to blanch for 60 seconds, m...

Embodiment 3

[0048] A kind of low-sugar pineapple passionflower jam containing white tea, its raw materials used are calculated by weight percentage: pineapple 60%, passionflower 20%, white tea 3%, sucrose 11%, isomalto-oligosaccharide 4%, xylo-oligosaccharide 1%, malic acid 0.5%, xanthan gum 0.5%.

[0049] Its preparation method comprises the following steps:

[0050] 1) Material selection and raw material pretreatment: Use fresh, non-rotten, nine-ripe pineapple without diseases and insect pests, cut the pineapple, core, peel, remove the eyes, and cut into pieces; choose non-rotten, fully mature passionflower, and wash it Slicing and removing seeds, collecting pulp juice for later use; first crushing the white tea, sieving, destemming and then superfine grinding to obtain 1000-mesh superfine white tea powder for later use;

[0051] 2) Microwave blanching: spread the pineapple fruit pieces on a ceramic plate, put them in a microwave oven for 120s, and microwave power 240W;

[0052] 3) Be...

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Abstract

The invention discloses pineapple and passionflower low-sugar jam containing white tea, and a making method of the pineapple and passionflower low-sugar jam. On the base of jam prepared through matching of pineapples and passionflowers, the white tea and functional oligosaccharide are added, so that the low-sugar jam containing the white tea is obtained. The obtained jam is golden in color, has fresh and brisk white tea fragrance and fruity fragrance of the pineapples and the passionflowers, and is unique in flavor; and besides, the jam has the nutrient and health-care functions of the pineapples, the passionflowers, the white tea and the oligosaccharide, is high in nutrient value, has the efficacies of promoting digestion, reducing internal heat, relieving a cough, diminishing inflammation, removing toxicity, reducing blood pressure, reducing blood lipid, allaying tiredness and the like, and is broad in market prospects.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to a low-sugar pineapple and passionflower jam containing white tea and a preparation method thereof. Background technique [0002] Passiflora is also known as passion fruit, because it contains more than 135 kinds of aromatic substances, which concentrate the fragrance of most tropical and subtropical fruits. It is a famous tropical and subtropical characteristic berry. Passiflora has high nutritional value, containing 17 kinds of essential amino acids, proteins, reducing sugars, vitamins, calcium, iron and more than 160 kinds of compounds. Clearing away heat and reducing fire, relieving cough and resolving phlegm. [0003] Pineapple, also known as pineapple, is rich in nutrients, including rich protein, crude fiber, fructose, glucose, amino acids, organic acids, phosphorus, iron, calcium, carotene and multivitamins. Pineapple has a good therapeutic effect and health ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L21/12A23L33/10A23L33/125A23L3/3472
CPCA23L3/3472A23V2002/00A23V2200/30A23V2200/32A23V2200/326A23V2200/332A23V2200/314A23V2200/02A23V2200/10A23V2250/628A23V2250/28A23V2300/26A23V2250/044A23V2250/5086
Inventor 叶丹榕蔡烈伟彭小燕蔡香珍
Owner ZHANGZHOU COLLEGE OF SCI & TECH
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