CN101167493A - Dairy product containing rich coenzyme Q10 and preparation method thereof - Google Patents

Abstract

The invention discloses a coenzyme Q10-rich dairy product and process for preparation, in particular relating to a dairy product with health care function, which is processed by 100 parts of dairy product, 0.001-0.5 part of important physiological biological active compound coenzyme Q10 of human body. The coenzyme Q10 in the functional dairy product has the functions of avoiding cardiovascular disease, clearing free radical, resisting oxidation, resisting tumour, enhancing phylactic power and delaying aging. The coenzyme Q10-rich dairy product of the invention which is often eaten has important significant of enhancing human body healthy quality and strengthening ethnic physical quality. The coenzyme Q10-rich dairy product of the invention further improves nutrition value of dairy product and provides people with a means for conveniently and effectively supplementing coenzyme Q10.

Description

A kind of dairy products that are rich in Co-Q10 and preparation method thereof

Technical field:

The present invention relates to the functional nutrient field of food, provide a kind of daily human body to replenish the effective ways of Co-Q10, it is a kind of dairy products that are rich in Co-Q10 and preparation method thereof in definite saying.

Background technology:

The chemical constitution of Co-Q10 is 2,3-dimethoxy-5-methyl-6-ten prenyl benzoquinones (2,3-dimethoxy-5-methyl-6-decoprenyl benzoguinone), to be a class have the fat-soluble quinones of common trait with supporting one's family for it, be the decene quinone again, Japan physiologist Lai Chuan professor has promptly found there is a kind of unknown biochemical substances on the OX-heart cell membrane, and it had the important function of assisting energy to transform as far back as 1915, and its called after " is mended ferment Q10 " (being Co-Q10).Scientist finds in decades subsequently: Co-Q10 extensively is present in the cell of all animals and plant.The twenties in twentyth century, the Japanology personnel first time of separation from the OX-heart cell mitochondrial has obtained pure Co-Q10.It is a kind of yellow crystal powder, and mp is about 48 ℃, and is water insoluble substantially, but is dissolved in fat and the alcohol.In addition, Co-Q10 easily takes place slowly to decompose under daylight or ultraviolet ray irradiation.Pharmacokinetic shows, can be dissolved by cholic acid behind the artificial synthetic coenzyme Q 10 oral and emulsification in enteron aisle, absorption, enters blood circulation behind liver, and is without any side effects to human body, so belong to a kind of medicine as safe as a house.

Scientific research shows: Co-Q10 has the various active effect, comprising: 1, promote that energy is converted into heat.2, restrain the generation of lipid peroxide.3, anti-(muscle) fatigue.4, improve the immunity of body.Sufficient Co-Q10 can improve the immunity of body in the human body, eliminates germ and virus in the intrusive body, and some fearful disorders such as cancers, chronic infection, beads germ, AIDS etc. are had defense reaction.

All have natural Co-Q10 in people and other animal body, it reached peak value in the time of human 20 years old.After this human body synthesizing coenzyme Q 10 quantity begins to descend year by year, and human body Co-Q10 generation only is half of 20 years old during by 40 years old.And the amount of Co-Q10 is significantly less than young man especially in a middle-aged person's heart.This important new discovery of Japan scholar is recognized medical circle finally: a middle-aged person is " putting on weight " and easily suffer from a heart complaint why easily, originally with he (she) body interior a kind of vital physiologically substance---Co-Q10 content falls sharply relevant.Though young man's appetite is fabulous because body coenzyme Q 10 quantity abundance, so a large amount of food conversions that can will take the photograph in the human body are that heat exhaustion is fallen (so young man is energetic usually, dynamic) review a middle-aged person, because body coenzyme Q 10 content only is young people half (or still less).Consume so intimate heat in time can't be converted into energy, these heats finally can change into lipopexia.So many a middle-aged persons can get fat, reason promptly is this (young man seldom can be fat).

U.S. FDA as far back as the eighties approved Co-Q10 can be used as " dietary supplements " and sell in U.S..The nineties, Japan manufacturer squeezed into American market with the Co-Q10 product as " dietary supplements ", and local customer response is good.Calendar year 2001, Japanese health ministry bureau of drug made new decision again, agreement changes Co-Q10 into " health food ", can be used for comprising in the food such as beauty food, antifatigue (motion) food and beverage, its approval reason is, because all contain Co-Q10 in human body and other animal body and the plant, people take in the food (as sardine beef, peanut, bean food) that contains Co-Q10 and do not see that so far any toxic and side effect takes place.And western developed country is not also delivered the toxicity report of any relevant Co-Q10, uses so this product can be used as healthy food material.

Before China's " student drinking milk plan " proposes, just existing many as the country and the nationality of the magic weapon that improves national fitness milk.The Japanese makes that at the slogan that has proposed " one glass of strong nationality of milk " after World War II especially a generation's fitness has had tangible improvement after the war.U.S. resident also by " three glasss of milk " motion, has solved the problem of calcium nutrition in history.The chemical composition of milk is very complicated, has kind more than 100 at least, and main component is made up of water, fat, phosphatide, protein, lactose, inorganic salts etc.The main chemical compositions content of general milk is:

Moisture: 87.5%

Fat: 3.5%

Protein: 3.4%

Lactose: 4.6%

Inorganic salts: 0.7%

Inorganic salts in the milk also claim mineral matter.Contain cation and anion such as PO43-, SO42-, Cl-such as Ca2+, Mg2+, K+, Fe3+ in the milk; Also have micro-I, Cu, Zn, Mn etc. in addition.These element overwhelming majority all play an important role to human development's growth and metabolism adjusting.But Co-Q10 content does not seldom even contain Co-Q10 in the milk.To further improve its nutritive value as the milk that is rich in Co-Q10, and it is good to have mouthfeel, is easy to absorb, a kind of means of additional Co-Q10 easily and effectively especially can be provided for people.

Summary of the invention:

The purpose of this invention is to provide dairy products that are rich in Co-Q10 and preparation method thereof, further improve the nutritive value of dairy products, a kind of means of additional Co-Q10 easily and effectively are provided for people.Its preparation technology's simple controllable.

The technical scheme that its technical problem that solves this patent adopts is: Co-Q10 is added in the edible dairy products according to a certain percentage.Its composition is Co-Q10 and edible breast, and active ingredient is 2,3-dimethoxy-5-methyl-6-ten prenyl benzoquinones.

The present invention will be further described below in conjunction with embodiment, still, is not limited only to these examples.

Example 1:

Be rich in the preparation method of Co-Q10 milk: 1 liter of fresh milk, behind 70～80 degree pasteurizations in 3～15 minutes or 1～15 second uht sterilisation of 135～140 degree, the milk of getting after Co-Q10 10mg and the sterilization after the sterilization mixes, and makes and is rich in Co-Q10 fresh milk.

Example 2:

Be rich in the preparation method of the milk powder of Co-Q10: example 1 gained is rich in Co-Q10 fresh milk, and (homogenization pressure 14.7～19.6Mpa) is to reach the dual purpose of homogeneous, spraying to use the high-pressure spray-drying machine.The spray tower temperature remains on about 45 ℃, and wherein air intake and temperature of outgoing air are respectively about 100 ℃ and 45 ℃, and drying becomes the milk powder that is rich in Co-Q10.

Example 3:

Be rich in the preparation method of the milk sheet of Co-Q10: example 2 gained are rich in Co-Q10 milk powder carry out compressing tablet on tablet press machine, pressure is controlled at 0.3～0.35Mpa and is suppressed into sheet, promptly gets the milk sheet that is rich in Co-Q10.

Example 4:

Be rich in the method for preparing sour milk of Co-Q10: fresh milk was heated 15 minutes for 1 liter under the condition of 75 ℃ of temperature, then Co-Q10 8mg and fresh milk are mixed, adding 70g white sugar simultaneously allocates, then deployed milk is filtered with 100 purpose filters, in pressure 20Mpa, temperature is to carry out the homogeneous operation under 73 ℃ of conditions, add the demineralized water constant volume, the 5min that sterilizes under 95 ℃ of conditions inoculates after the YC-381 France inferior lactobacillus inoculation input in sieve ground with content 2U, stir 30min, in 43 ℃ of condition bottom fermentations, when reaching 70 ° of T, acidity stops fermentation, then cooling then, carry out can under 10 ℃ of conditions, stored refrigerated in 2-6 ℃.

Claims (2)

1. be rich in the dairy products of Co-Q10, it is characterized in that these dairy products are made up of the active material Co-Q10 that adds 0.001～0.5 part in 100 portions of dairy products.

2. dairy products as claimed in claim 1 comprise fresh milk, sour milk, milk powder, milk sheet.