CN106617077A - Fish oil microcapsule for reducing blood lipid and preparation method thereof - Google Patents

Fish oil microcapsule for reducing blood lipid and preparation method thereof Download PDF

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Publication number
CN106617077A
CN106617077A CN201611008012.4A CN201611008012A CN106617077A CN 106617077 A CN106617077 A CN 106617077A CN 201611008012 A CN201611008012 A CN 201611008012A CN 106617077 A CN106617077 A CN 106617077A
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China
Prior art keywords
fish oil
capsule
blood lipid
reducing blood
parts
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CN201611008012.4A
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Chinese (zh)
Inventor
曾丽丽
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Shantou Zhili Technology Co Ltd
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Shantou Zhili Technology Co Ltd
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Priority to CN201611008012.4A priority Critical patent/CN106617077A/en
Publication of CN106617077A publication Critical patent/CN106617077A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The invention discloses a fish oil microcapsule for reducing blood lipid and a preparation method thereof, belonging to the technical field of health care products. The fish oil microcapsule contains the following ingredients in parts by weight: 60-90 parts of sea eel oil, 5-25 parts of shark liver oil and 0.1-8 parts of vitamin E. The fish oil microcapsule has an excellent blood lipid reducing effect, can be used for improving the immunity of a human body and clearing the metabolic peroxide in the body, and can be easily absorbed by the human body; the fish oil is wrapped by adopting a microcapsule wrapping technology, the fish oil holding rate achieves 86% or above, furthermore, the oxidative deterioration of the fish oil caused by oxygen, illumination and the like can be prevented, fishlike smell can be covered, and the food can be processed and stored conveniently, so that the fish oil microcapsule can be taken as a food additive to be added into different foods, and the additional value can be increased.

Description

A kind of fish oil micro-capsule of reducing blood lipid and preparation method thereof
Technical field
The invention belongs to health product technology field, more particularly to a kind of fish oil micro-capsule of reducing blood lipid and preparation method thereof.
Background technology
Aliphatic acid is one of nutriment needed by human.PUFAs (unrighted acid) mainly includes w-3 and w-6 two Individual series, but w-3 unrighted acids (w-3PUFAs) can not synthesize by human body, mainly be supplied by marine organisms.W-3 is unsaturated Aliphatic acid (w-3PUFAs) belongs to long-chain unsaturated fatty acid, mainly including EPA (eicosapentaenoic acid) and DHA (22 carbon Acid).At present, medical discovery w-3PUFAs has extensive and important biological function, mainly includes stabilizing cell membrane work( Can, controlling gene expression, maintain cell factor and lipoprotein balance, its angiocardiopathy, reduce tumour, exploitation infant intelligence With anti-ageing aspect of waiting for a long time.Fish oil is rich in EPA and DHA, is one of common health products of existing market.Wherein, in eel fish oil also Rich in AKGs (AKGs), with following two big effects:1. stimulate the generation of immunocyte, improve leucocyte, lymph thin Born of the same parents and hematoblastic quantity, and promote activated immune cell, strengthen the immunologic function of body;2. AKGs is a kind of antioxygen of strength Agent, has unique effects to the free radical in scavenger-cell.
W-3PUFAs can reduce the generation and removing of plasma triglyceride, reduce Low-density lipoprotein and extremely low close Degree lipoprotein cholesterol, increasing high density lipoprotein cholesterol.Wherein, that play Main Function is EPA and DHA.EPA、DHA (docosapentanoic acid and docosahexenoic acid) combines vitamin E energy effective protection and strengthens original prostacyclin T and thromboxane A The function of balance, and by strengthen HDL (HDL) tolerance against oxidative and protection blood vessel endothelium rely on diastole because Sub (DERP), obtains and adjusts blood fat, and reducing blood viscosity improves blood circulation.Strengthen oxidation resistance, make body from super Oxidation material is injured, and removes human free radical, strengthens human body oxygen-resistant ability.Wherein EPA is with more reduction blood viscosity, neutralizing blood The fat that inside pipe wall is more than, reduces triglycerin and cholesterol (LDL) concentration, reaches cleaning thrombus, reduction blood fat, prevention and improvement The effect of cardiovascular and cerebrovascular disease, by internationally recognized " blood vessel scavenger ".Because EPA, DHA contain multiple double bonds, thus to oxygen, Light and heat is extremely sensitive, easily aoxidizes.EPA and DHA, not only to healthy unhelpful, is caused greatly on the contrary once aoxidizing to human body Injury.
Application No. 201310116505.X, entitled " a kind of fish oil soft capsule and preparation method thereof " patent of invention, it is public A kind of fish oil soft capsule and preparation method thereof is opened, its primary raw material includes deep sea fish oil and vitamin E, wherein, deep sea fish oil It is 80-100 with the weight ratio of vitamin E:0.1-10, by preparing content, making utricule, prepare the steps such as capsule and obtain fish Fat capsule.Soft capsule cladding liquid fish oil inconvenience flowing with mix, inconvenient food processing and preservation.
Application No. 201110240888.2, a kind of entitled " inclusion method for fish oil " patent of invention, disclose a kind of fish Oily inclusion method, it is fully emulsified by fish oil initially with Tween 80 emulsifying agent, forms finely dispersed small emulsion droplet, then uses Beta-schardinger dextrin is tentatively included to fish oil, forms fish oil-beta cyclodextrin clathrate;Secondly, by Sodium Caseinate and microcrystalline cellulose The inclusion agents such as element re-form the protein-fibre element sealing coated layer of thin film shape to fish oil-beta cyclodextrin clathrate surface. Using secondary cladding, complex process, the prices of raw materials are expensive, manufacture high cost, and practicality is not strong.
The content of the invention
The technological deficiency of fish oil antioxidation difference in order to overcome prior art, the present invention provides a kind of with reducing blood lipid work Fish oil micro-capsule and preparation method thereof.
The purpose of the present invention is achieved through the following technical solutions:A kind of fish oil micro-capsule of reducing blood lipid, by as follows by weight Number meter into being grouped into:60-90 part eel fish oil, 5-25 parts dogfish oil and 0.1-8 part vitamin Es.
EPA content is not less than 20% in the fish oil micro-capsule of the reducing blood lipid, and DHA content is not less than 13%, AKGs contents It is not less than 5%.
The core of the fish oil micro-capsule of the reducing blood lipid is adopted and prepared with the following method:By 60-90 part eel fish oil and 5-25 Part dogfish oil mixes 30-60min, is subsequently adding 0.1-8 part vitamin Es, mixes 15-30min, obtains core.
The preparation method of the fish oil micro-capsule of the reducing blood lipid, comprises the steps:
(1) 80 portions of purified waters, 3 parts of gelatin and 17 portions of sucrose are added under 55~75 DEG C, 8000r/min, are stirred 30 minutes, Cooling, obtains suspension;
(2) by the core add step (1) suspension in, be heated to 55~75 DEG C, in 13500r/min stir 2~ 3 hours, obtain fish oil inclusion liquid;
(3) by the fish oil of step (2) inclusion liquid by high pressure homogenizer 3 times, pressure is 40MPa;
(4) the fish oil inclusion liquid after step (3) homogeneous is spray-dried, EAT is 155 DEG C, and leaving air temp is 75 DEG C, obtain fish oil micro-capsule.
The invention has the advantages that:The present invention has excellent effect for reducing blood fat, increases body immunity, removes The peroxide of metabolism in vivo, and be easily absorbed by the body;And cladded in fish oil using microcapsules cladding technology, fish oil is held Have rate up to more than 86%, and can prevent oxygen, illumination etc. from causing fish oil oxidation deterioration, cover fishlike smell, be easy to food processing and Preserve so as to can be added in different food products as food additives, increase its added value.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1
A kind of fish oil micro-capsule of reducing blood lipid, its core includes 85 parts of weight of eel fish oil, 14 parts of weight of dogfish oil, dimension Raw element 1 part of weight of E.
The preparation method of the fish oil micro-capsule core includes:Stir than eel fish oil and dogfish oil mixing by formulation weight Mix 60 minutes, add vitamin E, mix 30 minutes, obtain core.
The fish oil micro-capsule inclusion method includes that concrete grammar is as follows:
(1) purified water, gelatin and sucrose are added under 65 DEG C, the stir speed (S.S.) of 8000r/min, is stirred 30 minutes, cooling, Obtain suspension;
(2) the microcapsules core for having prepared is added in the suspension of above-mentioned preparation, 65 DEG C is heated to, using 13500r/ Min high-speed stirreds 3 hours, are obtained fish oil inclusion liquid;
(3) by fish oil inclusion liquid by high pressure homogenizer 3 times, pressure is 40MPa;
(4) the fish oil inclusion liquid after homogeneous is spray-dried, EAT is 155 DEG C, and leaving air temp is 75 DEG C, obtains fish Oil microcapsule.
Embodiment 2
A kind of fish oil micro-capsule of reducing blood lipid, its core include 90 parts of weight of eel fish oil, 9.5 parts of weight of dogfish oil, 0.5 part of weight of vitamin E.
The preparation method of the fish oil micro-capsule core includes:Stir than eel fish oil and dogfish oil mixing by formulation weight Mix 60 minutes, add vitamin E, mix 30 minutes, obtain core.
The fish oil micro-capsule inclusion method includes that concrete grammar is as follows:
(1) purified water, gelatin and sucrose are added under 70 DEG C, the stir speed (S.S.) of 8000r/min, is stirred 30 minutes, cooling, Obtain suspension;
(2) the microcapsules core for having prepared is added in the suspension of above-mentioned preparation, 70 DEG C is heated to, using 13500r/ Min high-speed stirreds 3 hours, are obtained fish oil inclusion liquid;
(3) by fish oil inclusion liquid by high pressure homogenizer 3 times, pressure is 40MPa;
(4) the fish oil inclusion liquid after homogeneous is spray-dried, EAT is 155 DEG C, and leaving air temp is 75 DEG C, obtains fish Oil microcapsule.
Embodiment 3
A kind of fish oil micro-capsule of reducing blood lipid, its core includes 80 parts of weight of eel fish oil, 15 parts of weight of dogfish oil, dimension Raw element 5 parts of weight of E.
The preparation method of the fish oil micro-capsule core includes:Stir than eel fish oil and dogfish oil mixing by formulation weight Mix 60 minutes, add vitamin E, mix 30 minutes, obtain core.
The fish oil micro-capsule inclusion method includes that concrete grammar is as follows:
(1) purified water, gelatin and sucrose are added under 65 DEG C, the stir speed (S.S.) of 8000r/min, is stirred 30 minutes, cooling, Obtain suspension;
(2) the microcapsules core for having prepared is added in the suspension of above-mentioned preparation, 70 DEG C is heated to, using 13500r/ Min high-speed stirreds 3 hours, are obtained fish oil inclusion liquid;
(3) by fish oil inclusion liquid by high pressure homogenizer 3 times, pressure is 40MPa;
(4) the fish oil inclusion liquid after homogeneous is spray-dried, EAT is 155 DEG C, and leaving air temp is 75 DEG C, obtains fish Oil microcapsule.
By regulation, cholesterol (TC) is more than 6.5mmol/L (250mg/dl) or triglycerides (TG) more than 1.65mmol/L (150mg/dl) person is classified as hyperlipemia.100 hyperlipemic patients derive from Nanfang Hospital, wherein man 64 and female 36, year Age at 31~65 years old, average 52 years old.Wherein simple hyperlipemia 53, merges coronary heart disease or hyperpietic 27, overweight people 18.The oral 20g of patient per, 3 times a day, continuously takes 30 days.Take before and after Blood Lipid and be relatively shown in Table 1, reduce TC, TG Bloodlipid-lowering conspicuousness be shown in Table 2, take before and after immune indexes and be shown in Table 3.More than Jing clinical trial results can be seen that the present invention Fish oil micro-capsule can significant effect for reducing blood fat, body immunity can be effectively improved.
Table 1 takes before and after Blood Lipid comparative result
The Bloodlipid-lowering significant result of table 2
Table 3 takes before and after immunity Indexes Comparison result
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention not by above-described embodiment Limit, other any Spirit Essences without departing from the present invention and the change, modification, replacement made under principle, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims (4)

1. a kind of fish oil micro-capsule of reducing blood lipid, it is characterised in that by counting by weight as follows into being grouped into:60-90 parts Eel fish oil, 5-25 parts dogfish oil and 0.1-8 part vitamin Es.
2. the fish oil micro-capsule of reducing blood lipid according to claim 1, it is characterised in that the fish oil micro-capsule of the reducing blood lipid Middle EPA content is not less than 20%, and DHA content is not less than 13%, AKGs contents and is not less than 5%.
3. the fish oil micro-capsule of reducing blood lipid according to claim 1, it is characterised in that the fish oil micro-capsule of the reducing blood lipid Core adopt and prepare with the following method:60-90 part eel fish oil and 5-25 parts dogfish oil are mixed into 30-60min, then 0.1-8 part vitamin Es are added, 15-30min is mixed, core is obtained.
4. the preparation method of the fish oil micro-capsule of reducing blood lipid described in claim 1, it is characterised in that comprise the steps:
(1) 80 portions of purified waters, 3 parts of gelatin and 17 portions of sucrose are added under 55~75 DEG C, 8000r/min, is stirred 30 minutes, it is cold But, suspension is obtained;
(2) during the core to be added the suspension of step (1), 55~75 DEG C are heated to, it is little in 13500r/min stirrings 2~3 When, obtain fish oil inclusion liquid;
(3) by the fish oil of step (2) inclusion liquid by high pressure homogenizer 3 times, pressure is 40MPa;
(4) the fish oil inclusion liquid after step (3) homogeneous is spray-dried, EAT is 155 DEG C, and leaving air temp is 75 DEG C, is obtained To fish oil micro-capsule.
CN201611008012.4A 2016-11-16 2016-11-16 Fish oil microcapsule for reducing blood lipid and preparation method thereof Pending CN106617077A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175102A (en) * 2017-11-28 2018-06-19 芜湖市诺康生物科技有限公司 A kind of preparation method of cod liver oil soft capsule

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1345588A (en) * 2000-09-29 2002-04-24 国家海洋药物工程技术研究中心 No-stinking fish-oil composite micro-capsule and preparation process
CN101669920A (en) * 2008-09-10 2010-03-17 阜宁怀仁生物有限公司 Strong anti-oxidation DHA microcapsule and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1345588A (en) * 2000-09-29 2002-04-24 国家海洋药物工程技术研究中心 No-stinking fish-oil composite micro-capsule and preparation process
CN101669920A (en) * 2008-09-10 2010-03-17 阜宁怀仁生物有限公司 Strong anti-oxidation DHA microcapsule and preparation method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
中一贝等: "《食物营养与健康 7 山珍篇》", 31 December 2001, 中国物资出版社 *
无锡轻工大学等: "《21世纪的食品 食品与资源、技术、环境 1》", 31 October 2000, 中国轻工业出版社 *
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175102A (en) * 2017-11-28 2018-06-19 芜湖市诺康生物科技有限公司 A kind of preparation method of cod liver oil soft capsule

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Application publication date: 20170510