CN102524696B - Blueberry capsule and preparation method thereof - Google Patents

Blueberry capsule and preparation method thereof Download PDF

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Publication number
CN102524696B
CN102524696B CN201210001261.6A CN201210001261A CN102524696B CN 102524696 B CN102524696 B CN 102524696B CN 201210001261 A CN201210001261 A CN 201210001261A CN 102524696 B CN102524696 B CN 102524696B
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China
Prior art keywords
blueberry
capsule
powder
preparation
percent
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Expired - Fee Related
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CN201210001261.6A
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Chinese (zh)
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CN102524696A (en
Inventor
周方
张柏林
赵宏飞
刘奕炜
杨洋
展海宁
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Beijing Forestry University
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Beijing Forestry University
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Publication of CN102524696B publication Critical patent/CN102524696B/en
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  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The invention discloses a blueberry capsule and a preparation method thereof. The blueberry capsule consists of a capsule casing and contents, wherein the contents in a formula consist of the following components in percentage by weight: 20-30 percent of blueberry powder, 3 percent of magnesium stearate, 2 percent of superfine silica gel powder and 65-75 percent of starch. The powder of various components is uniformly mixed according to the proportion; the mixed powder is filled in capsule bodies of the capsules; capsule caps are covered; and the capsules are packaged by bottles and labeled so that finished products are obtained. Blueberry fresh fruits are used as raw materials of the blueberry capsule; the contents of anthocyanin of the blueberry capsule reach as high as 4.62mg/g; and the blueberry capsule has health-care efficacies such as antioxidation and the like. Meanwhile, the blueberry capsule takes capsules as a carrier, can be preserved at normal temperature for three years, so that convenience can be brought to transporting, carrying and taking.

Description

A kind of blueberry capsule and preparation method thereof
Technical field
The present invention relates to a kind of capsule take blueberry main active anthocyanidin as master and preparation method thereof, belong to food and health products manufacture field.
Background technology
Blueberry (Blueberry), blueberry section genus vaccinium (Vaccinium) berries shrub, in fruit except containing the trace elements such as abundant vitamin E, vitamin C, folic acid, flavonoids, ursin, dietary fiber and abundant iron, zinc, manganese, potassium, because being rich in distinctive blueberry anthocyanin material in fruit, being described as " 21 century functional health berry " and " queen in fruit ", is one of the definite mankind of international food and agricultural organization five large healthy food.According to the study, blueberry anthocyanin is the class that in current known anthocyan material, grade is the highest, component maximum, oxidation resistance is the strongest, can be referred to as the king of anthocyanidin, can effectively remove human free radical, thus blueberry be considered to have improve eyesight, anti-ageing, give protection against cancer, treat the multiple efficacies such as cardiovascular and disease in the urological system.In recent years, blueberry more and more receives people's concern, eats the developed country such as the fashionable America and Europe of blueberry and Japan raw.In addition, blueberry also becomes one of very good material of processing health food.
At present, blueberry converted products, mainly take juice and jam as main, adopts HTHP to prevent microbial contamination in processing technology, extends the pot-life.Research shows, HTHP, by causing the decomposition of anthocyanidin in blueberry, vitamin isoreactivity material, reduces its healthy nutritive value greatly.The present invention relies on freeze drying and encapsulated technology, not only effectively keep the content and activity of anthocyanidin in Blueberry, and substitute blueberry fresh fruit tradition converted products kind with capsule product, and upgrade product structure and consumption pattern, extend the pot-life of Blueberry.This invention, to improving China's blueberry intensive processing level, promotes the development of blueberry relevant food or health products industry, has important practical significance.
Research contents
The object of the present invention is to provide blueberry capsule of a kind of high activity blueberry anthocyanin content and preparation method thereof.This capsule can effectively reduce the loss of blueberry nutrient composition, is beneficial to absorption of human body, stores convenient transportation.
Technical solution of the present invention is as follows:
(1) remove rotten fruit, Blueberry is cleaned, drained, with after beater fragmentation (wherein, blueberry anthocyanin content accounts for 0.4% left and right of fresh fruit weight) for subsequent use;
(2) pre-freeze 10 hours below-25 ℃ of the Blueberry after fragmentation by making beating;
(3) in temperature-40 ℃, vacuum freeze drying 10 hours under vacuum 40-80Pa, crosses after crushed 80 mesh sieves and obtains blueberry freeze-dried powder, and wherein blueberry anthocyanin content reaches 3.5%.
(4) preparation capsule: according to formula, each component powders is mixed in proportion, in the empty pocket body incapsulating, cover capsule cap, obtain blueberry capsule;
(5) bottling is labelled and is got product, and wherein every capsules blueberry anthocyanin content is up to 21mg.
The present invention has avoided the unfavorable factor such as HTHP, oxidation in process the impact of Anthocyanins effectively to be avoided to the loss of active component, can keep contained anthocyanidin in 85% above fresh fruit, have anti-oxidant, the effect of anti-cancer.This product, take capsule as carrier, contains anthocyanidin active component more than 2% in every capsules.Experiment showed, that the oxidation resistance that every capsules has is 6 times of common antioxidant Vc, and without any anticorrisive agent, be conducive to absorb, simultaneously also for to transport, carry, to take and brought convenience.
The specific embodiment
The present invention is a kind of blueberry capsule and preparation method thereof, is made up of capsule shell and content, and its content is made up of following raw material: blueberry freeze-dried powder, starch, dolomol, superfine silica gel powder.Below by specific embodiment, the present invention is described in further detail.Preparation method is as follows:
1, the preparation of blueberry powder: take the loss that reduces anthocyanidin as object, adopt vacuum freeze-drying method to prepare blueberry powder.
(1) raw material: with blue berry flavor raw material, remove rotten, disease fruit;
(2) making beating is broken: after fruit is cleaned, drained, pull an oar broken with beater;
(3) pre-freeze is processed: the blueberry after making beating is starched to-25 ℃ of following pre-freezes 10 hours;
(4) freeze drying: in temperature-40 ℃, vacuum 80Pa beats under condition and carries out vacuum freeze drying 10 hours;
(5) pulverize: after freeze drying, pulverize fast, cross 80 mesh sieves, carry out after damp-prrof packing for subsequent use.
2, preparation capsule
Formula: blueberry powder 25%, dolomol 3%, superfine silica gel powder 2%, starch 70%.
Production technology: the powder in formula is mixed, in the empty pocket body incapsulating, cover capsule cap, sub-bottle packaging, labels.Packing size is 100/bottle, and every capsules quality is 3.0 ± 0.1 grams, and anthocyanidin content is 21.0 ± 0.1 milligrams/.
Instructions of taking of the present invention is: after meal, and each 2 sooner or later
The blueberry capsule content of the present invention's processing is lavender, and gas is micro-, and taste is sweet.Normal temperature is preserved, 3 years time limits.

Claims (2)

1. a blueberry capsule, assembled by blueberry capsule content and capsule empty pocket body, it is characterized in that: described blueberry capsule content accounts for 20%-30% by blueberry freeze-dried powder, dolomol 3%, superfine silica gel powder 2%, starch 65%-75% composition, and the anthocyanidin content of every of described blueberry capsule is 21mg;
The preparation method of described blueberry freeze-dried powder is: blueberry fresh fruit, remove after rotten, disease fruit, fruit is cleaned, drained, pull an oar after fragmentation with beater, first pre-freeze 10 hours below-25 ℃, after in temperature-40 ℃, vacuum freeze drying 10 hours under vacuum 40-80Pa, freeze drying material is pulverized fast, crosses 80 mesh sieves and makes, and anthocyanidin content reaches 3.5%.
2. blueberry capsule according to claim 1, its preparation method is: described capsule 's content powder is mixed in proportion, incapsulate in empty pocket body, cover capsule cap, sub-bottle packaging, labels, and makes finished product.
CN201210001261.6A 2012-01-05 2012-01-05 Blueberry capsule and preparation method thereof Expired - Fee Related CN102524696B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210001261.6A CN102524696B (en) 2012-01-05 2012-01-05 Blueberry capsule and preparation method thereof

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Application Number Priority Date Filing Date Title
CN201210001261.6A CN102524696B (en) 2012-01-05 2012-01-05 Blueberry capsule and preparation method thereof

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CN102524696B true CN102524696B (en) 2014-05-21

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104431998A (en) * 2013-09-16 2015-03-25 中国科学院城市环境研究所 An anthocyanin health product for antioxidation
CN104366328A (en) * 2014-11-07 2015-02-25 柳城县天地自然食品有限公司 Chewable tablets containing blueberries and poria cocos, and preparation method of chewable tablets
CN105558743A (en) * 2015-12-18 2016-05-11 湖南尔康制药股份有限公司 Capsule filled with solid drink
CN105533735A (en) * 2015-12-18 2016-05-04 湖南尔康制药股份有限公司 Lyophilized Citrus reticulata powder capsule product
CN105495444A (en) * 2015-12-24 2016-04-20 湖南尔康制药股份有限公司 Freeze-dried fruit and vegetable capsule and preparation method thereof
CN115500510A (en) * 2022-09-13 2022-12-23 上海科源顺兴生物科技有限公司 Blueberry extract capsule and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101518280A (en) * 2009-04-07 2009-09-02 沃德绿世界(天津)生物科技有限公司 Method for drying blueberries by utilizing vacuum freezing technology
CN101579093A (en) * 2009-06-22 2009-11-18 大连工业大学 Preparation method for blueberry activated freeze dried powder
CN102150727A (en) * 2011-05-18 2011-08-17 天津绿丛洲农业发展有限公司 Method for preparing blueberry flower, fruit and leaf tea

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101849654A (en) * 2010-05-14 2010-10-06 江苏省农业科学院 Preparation method of strawberry active freeze-drying flour

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101518280A (en) * 2009-04-07 2009-09-02 沃德绿世界(天津)生物科技有限公司 Method for drying blueberries by utilizing vacuum freezing technology
CN101579093A (en) * 2009-06-22 2009-11-18 大连工业大学 Preparation method for blueberry activated freeze dried powder
CN102150727A (en) * 2011-05-18 2011-08-17 天津绿丛洲农业发展有限公司 Method for preparing blueberry flower, fruit and leaf tea

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