CN1105525A

CN1105525A - Iodized tea

Info

Publication number: CN1105525A
Application number: CN94112604A
Authority: CN
Inventors: 乔奎蕴; 唐立久
Original assignee: DALIAN SEAWEED HEALTH-CARE FOODS FACTORY
Current assignee: DALIAN SEAWEED HEALTH-CARE FOODS FACTORY
Priority date: 1994-11-03
Filing date: 1994-11-03
Publication date: 1995-07-26

Abstract

The present invention relates to an iodized tea powder which is a tea powder in which 10-25% of kelp powder is mixed. This kelp powder can be prepared according to the following method: firstly, the tea leaves are soaked, and boiled by water so as to prepare tea extract and tea residue in which tannin is added, and then the fine-cut dried kelp is swelled up when soaked with tea extract, and then the tea residue and the fine-cut kelp are uhiformly mixed, and oven-dried and pulverized into the kelp powder. This tea powder richly contains several nutrient and health-care components of iodide, mannitol and mycose which are originally in kelp, so that it is an iodine-supplementing drink for controlling iodine deficiency disease.

Description

Iodized tea

The present invention relates to a kind of brew into beverage edible contain iodine tea, be particularly suitable for being made for and prevent and treat the edible iodine-replenishing agent that IDD(Iodine deficiency disorders) is used.

Iodine is one of balanced required trace element of human body, the about 100 μ g/d of its Human Physiology requirement, can cause endemic goitre as long-term iodine deficiency, IDD(Iodine deficiency disorders)s such as cretinism, the existing mode of enriching the iodine of iodine deficient area is edible iodized salt and the edible tea containing iodine brick that is drawn as Chinese patent CN1073587, this type of food that enriches the iodine all is by be added into KI in major ingredient (salt or tealeaves), the special-purpose idodine of Potassiumiodate and so on is drying again, technologies such as moulding form, its weak point is: 1. because the addition of this type of idodine in major ingredient is few, be difficult to mixing in major ingredient, in addition, this type of idodine poor stability, easily in processing, storing, lose in the edible process, therefore, the eater of edible this type of food that enriches the iodine, the iodine amount of its actual feed has very big randomness, is difficult to guarantee the balanced demand of eater to iodine; 2. this type of idodine is sneaked into the complex process in the major ingredient, must be made into to spray behind the aqueous solution with soft water to sneak into, and Potassiumiodate particularly, its poorly water-soluble needs also that spray mixes both difficult mixing under insulation.Spray mix drying etc. to add the iodine expense also big, cause this type of to add iodine food cost height; Particularly also there is the problem that is difficult to guarantee supply in the countries and regions that lack this type of idodine; This type of add iodine food nutrition composition single, lack the alimentary health-care function except that enriching the iodine.

The purpose of this invention is to provide a kind of propiodal rich and easy to get, be rich in iodine and multiple nutrients component, contained each component good evenness, amount of iodine are stable contains iodine tea powder.

The iodine tea that contains of the present invention is to contain 10～25%(weight) tea leaf powder of sea-tangle powder, this contains in the iodine tea powder and not only contains nutritional labeling intrinsic in the tealeaves but also added peculiar multiple nutritional components in the sea-tangle, as sweet mellow wine, laminaran, algal polysaccharides classes such as algae glycan, potassium, sodium, phosphorus, iron, the inorganic salts of calcium etc. and several amino acids, vitamin and trace element, particularly contained iodine, not only content is abundant but also have a form stable, making the present invention contain iodine tea powder, to become a kind of nutritional labeling more comprehensive, it is abundant particularly to contain iodine, stable drink, people can be easily dash the beverage of infusing by it and reach and enrich the iodine by drinking, the purpose of body-building; Described tea leaf powder can be pulverized and be got by tealeaves with routine techniques, described sea-tangle powder can obtain as follows: (one) prepares tea extract: press tealeaves (butt): water=1: the 100(weight ratio), tealeaves is soaked in water, boil insulation 5～10 minutes, make in the water-soluble component pass into solution in the tealeaves, the water yield of soaking tealeaves should be enough to and can the tealeaves after the swelling be flooded, but also should not be too much so as not in the extract tealeaves concentration of component cross low better with 1: 100, the water-soluble component stripping quantity is little in the too short then tealeaves of temperature retention time after boiling, long then unnecessary, with 5～10 minutes better, then by 5～10%(weight of tealeaves amount) in solution, add tannic acid to increase tannic acid content wherein and the protein substance that produces fishy smell in the sea-tangle is transformed into branch Jie's that is easy to be heated flexibility albumen, separate to such an extent that tea extract and tealeaf residue are standby; (2) preparation tea flavour sea-tangle silk: with limnetic dry kelp: tea extract=1; 1.5～2.5(weight ratio), spray the sea-tangle silk that forms by the limnetic dry kelp chopping, stir while spray and be full of tea extract to the sea-tangle silk and become the sea-tangle silk of being with tea flavour with tea extract; (3) mixing is by the tealeaf residue and the tea flavour sea-tangle silk of step () and (two) gained, under 100～110 ℃, this mixture is dried to moisture≤5%(weight), make it be easy to pulverize, meanwhile, the formed flexibility albumen branch that is heated is situated between in step (), removes sea-tangle fishy smell; (4) pulverize by step (three) gained moisture≤5% mixture, promptly get the present invention and contain iodine tea powder component-sea-tangle powder, this sea-tangle powder had not only had the tealeaves flavor but also had kept the nutritional labeling of raw material sea-tangle but do not had sea-tangle fishy smell, wherein contained iodide 2～5g/kg, (with I ^-Meter) sweet mellow wine 100～200g/kg, algal polysaccharides body 150～300g/kg and other several amino acids, vitamin and trace element, with this sea-tangle powder and tea leaf powder by 10～25: 90～75(weight %) mixing promptly becomes product of the present invention-contain iodine tea powder, wherein be rich in distinctive nutritional labeling in the sea-tangle, particularly contain 0.2～1.2g/kg(with I as necessary for human such as sweet mellow wine, algal polysaccharides body, several amino acids, vitamin, trace elements ^-Meter) water-soluble iodate thing can be used as the drink that enriches the iodine, and is used for iodine deficient area and prevents and treats IDD(Iodine deficiency disorders); The dosage of sea-tangle powder should not be very few in order to avoid be difficult to mixing in tea leaf powder, contains I excessively at most ^-Too much, need see unnecessary from enriching the iodine, also available other of used sea-tangle is rich in the brown algae plant of iodine, as undaria pinnitafida, sargassum etc., can by with the present invention in identical method make corresponding sea mustard powder, sargassum powder earlier, be mixed into tea leaf powder and contain iodine tea powder accordingly again, be the example explanation with the sea-tangle for ease of narrating this bright book.

For improving the fragrant taste of the tea that originally contains iodine tea powder, can add as tealeaves additives such as FLOS CHRYSANTHEMI ALBA from Haizhou of China, Jasmine, sugar, as adding 5～15%(weight therein) the FLOS CHRYSANTHEMI ALBA from Haizhou of China sheet can make originally contain iodine tea powder dash infuse into a kind of clear away heart-fire make eye bright, the health-strengthening tea that enriches the iodine of taste delicate fragrance, comprehensive nutrition.

The present invention compared with prior art has following advantage:

1. the sea-tangle powder and the tea leaf powder that originally contain in the iodine tea powder are easy to mixing, and therefore, wherein amount of iodine is even, are easy in a planned way timing eater's every day, quantitatively enrich the iodine;

2. the same in the time of in originally containing iodide contained in the iodine tealeaves and be contained in sea-tangle, very stable, after depositing half a year, measure and show, its amount of iodine free of losses, therefore, being convenient to storing puts for a long time, particularly to away from the seashore, ungetable iodine deficient area, the eater can stock usefulness more, be easy to guarantee that the daily of every day enriches the iodine, not only easy but also reliable and secure.

3. the propiodal that originally contains iodine tea powder is rich and easy to get and inexpensive, and product cost is low;

4. originally contain iodine tea powder, though its component complexity, be difficult to detect its full constituent, but interrelated data shows, in the sea-tangle polysaccharide body such as peculiar sweet mellow wine, algae glycan and several amino acids and vitamin to reducing blood lipid, reduce cholesterol, prevent and treat anaemia, promote intelligence development, prevent that the alkaloid in the tealeaves all has health care and medical value to the infringement of stomach etc., therefore, originally contain iodine tea powder also can be made for other disease except that enriching the iodine health care, medical drink.

5. originally containing iodine tea powder can promptly drink towards infusing promptly, and discarded tea grounds amount is few, and not resembling when drinking the tea containing iodine brick needs infusion, and waste is many, the Na of the volume of need taking food simultaneously when also not resembling edible iodized salt ⁺, therefore, originally contain iodine tea powder and the people who suffers from need such as hypertension, coronary heart disease and reduce salinities is enriched the iodine particularly suitable, also meet and eat the healthy modern diet idea of salt less.

The following examples are described in further detail the present invention:

Embodiment 1: get dried green tea 10g, be soaked in the 1000g water, boil insulation after 10 minutes, adding the 1g tannic acid stirs evenly, after leaving standstill several minutes, separate to such an extent that tea extract and the tealeaf residue of 950ml is standby, being sprayed on the limnetic dry kelp silk of 640g moisture about 20% after the tealeaves extraction, be stirred to the limnetic dry kelp silk becomes by the saturated sea-tangle silk of tea extract while spraying, with this sea-tangle silk with isolate left tealeaf residue mixing behind the tea extract, after drying it to moisture 4.5% under 100～110 ℃, be crushed to 80 orders, obtain the component that 505g the present invention contains tea iodine powder-contain iodide 4.1g/kg(with I ^-Meter) the tea flavour sea-tangle powder of kelp components such as sweet mellow wine 148g/kg, algal polysaccharides body 258g/kg, with this sea-tangle powder and with the corresponding green tea powder of its fineness with 15: the 85(weight ratio) mixing can contain iodide 615mg/kg(with I ^-Meter) sweet mellow wine 22.2g/kg, the present invention of nutritional labelings such as algal polysaccharides body 38.7g/kg contains iodine tea powder, considering that this contains contains 10% the slightly solubility iodide of having an appointment in the iodine tea powder, dash the physiology need iodine amount (100 μ g/ day) that this tea powder of about 0.2g can satisfy human body of drinking every day, dash when drinking length between the vexed tea time as taking into account again, stripping quantity of iodine soluble etc. in the tea powder, be enough to enrich the iodine towards drinking 0.4g every day, moreover, even drink more, iodide in this type of too much sea-tangle there is no harm to human body, and the sweet mellow wine that wherein is rich in, the algal polysaccharides body, several amino acids, thiamine, multivitamins such as niacin, phosphorus, iron, calcium, nutritive and health protection components such as plurality of inorganic salt such as potassium and trace element but can help health, therefore, drinking tea powder of the present invention can enrich the iodine and prevent and treat IDD(Iodine deficiency disorders) and can provide the multiple cholesterol that helps to reduce for human body again, reduce blood viscosity, promote alimentary health-care functions such as intelligence development.

Embodiment 2: prepare component-tealeaves sea-tangle powder that the present invention contains iodine tea powder by the method identical with embodiment 1, with this sea-tangle powder, fineness 80 purpose black tea powders, FLOS CHRYSANTHEMI ALBA from Haizhou of China with 10: 80: the 10(weight ratio) mixing obtains containing iodide 410mg/kg(with I ^-Meter), the present invention of sweet mellow wine 14.8g/kg, algal polysaccharides body 25.8g/kg contains iodine tea powder, as have with wherein iodide 50% dash when drinking by human body drink into, then dash every day and drink this tea powder of 0.5g and can satisfy the Human Physiology demand that enriches the iodine since be added with FLOS CHRYSANTHEMI ALBA from Haizhou of China, with this tea powder dash infuse the tea mouthfeel soft clearly also have clearing heat and detoxicating, function nourishes the liver to improve visual acuity.

Embodiment 3: get light dried undaria pinnitafida silk and replace the limnetic dry kelp silk, prepare component-tea flavour sea mustard powder that the present invention contains iodine tea powder by the method identical with embodiment one, wherein contain iodide 2.8g/kg(with I ^-Meter), undaria pinnitafida components such as sweet mellow wine 124g/kg, algal polysaccharides body 247g/kg, with this powder and green tea powder with 15: the 85(weight ratio) mixing obtains containing iodide 420mg/kg(with I ^-Meter) the present invention of nutritional labelings such as sweet mellow wine 18.6g/kg, algal polysaccharides body 37.0 contains iodine tea powder, dash with this tea powder and drink, by 50% iodide wherein drunk into, then can satisfy the Human Physiology demand that enriches the iodine towards drinking 0.5g every day.

Embodiment 4: replace the limnetic dry kelp silk, prepare component-tea flavour sargassum powder that the present invention contains iodine tea powder by the method identical with embodiment 1 with light dried sargassum, wherein contain iodide 2.2g/kg(with I ^-Meter) sargassum components such as sweet mellow wine 45g/kg, algal polysaccharides body 50g/kg, with this powder and black tea powder with 25: the 75(weight ratio) mixing obtains containing iodide 550mg/kg(with I ^-Meter), nutritional labelings such as sweet mellow wine 11.25g/kg, trehalose body 12.5g/kg contain iodine tea powder, dash with this tea powder and drink, by 50% iodide wherein drunk into, then can satisfy the Human Physiology demand that enriches the iodine towards drinking about 0.4g every day.

Claims

1, a kind of iodine tea that contains, it is characterized in that containing the tea leaf powder of 10～25% (weight) sea-tangle powder, this sea-tangle powder can obtain with following method: (one) prepares tea extract: press stem tea: water=1: 100 (weight ratio), be soaked in water tealeaves, boil, be incubated 5～10 minutes after, 5～10% (weight) of pressing the tealeaves amount add tannic acid, separate tea extract and tealeaf residue; (2) preparation tea flavour sea-tangle silk: with the limnetic dry kelp silk: tea extract=1: 1.5～2.5 (weight), spray the sea-tangle silk with tea extract, the spray while stirring is expanded the imbibition of sea-tangle silk and is sent out; (3) mixing is dried this mixture down to water content≤5% (weight), the mixture of (four) pulverising step (three) gained by the tealeaf residue and the tea flavour sea-tangle silk of step () (two) gained at 100～110 ℃.

2, according to the described iodine tea that contains of claim 1, it is characterized in that wherein containing 5～15%(weight) FLOS CHRYSANTHEMI ALBA from Haizhou of China.