阅读说明：本技术 一种无钾减钠造粒食用盐及其制备方法 (A kind of no potassium subtracts sodium and is granulated edible salt and preparation method thereof ) 是由 邓小明 朱国梁 许斌 郭丹霄 崔志强 于 2019-10-09 设计创作，主要内容包括：本发明提供了一种无钾减钠造粒食用盐,包括按重量百分比计的如下组分：氯化钠50～75％、酵母提取物1～30％、剩余为辅料,各原料组成的重量百分比之和为100％。本发明所述的无钾减钠造粒食用盐以咸鲜增效、减盐不减味为原理进行设计,在不添加氯化钾的情况下也能达到减盐25％以上的目的,区别于市面上添加氯化钾的普通减钠盐,由于不添加氯化钾,该减钠盐对于服用降压药的高血压病人同样适用,比普通减钠盐适用人群更加广泛。通过造粒工艺使该减钠盐外观更美观,使用更方便,同时不用添加抗结剂。(Subtract sodium the present invention provides a kind of no potassium and be granulated edible salt, including following component by weight percentage: the sum of sodium chloride 50~75%, yeast extract 1~30%, the weight percent formed remaining as auxiliary material, each raw material are 100%.No potassium of the present invention, which subtracts sodium and is granulated edible salt, not to be subtracted taste using salty fresh synergy, less salt and is designed as principle, 25% the above object of less salt can also be reached in the case where not adding potassium chloride, it is different from the common of addition potassium chloride on the market and subtracts sodium salt, due to not adding potassium chloride, it is equally applicable for the hypertensive patient for taking depressor that this subtracts sodium salt, more extensive than commonly subtracting sodium salt target user.So that this is subtracted sodium salt by prilling, appearance is more beautiful, using more convenient, while not having to addition anticaking agent.)

1. a kind of no potassium, which subtracts sodium, is granulated edible salt, it is characterised in that: including following component by weight percentage: sodium chloride 50 ~75%, the sum of yeast extract 1~30%, the weight percent formed remaining as auxiliary material, each raw material are 100%.

2. no potassium according to claim 1, which subtracts sodium, is granulated edible salt, it is characterised in that: the auxiliary material is cornstarch and wheat Bud dextrin, the cornstarch are 5~30% by weight percentage, the maltodextrin is 0 by weight percentage~ 10%.

3. no potassium according to claim 1 subtract sodium be granulated edible salt, it is characterised in that: the yeast extract be powdery, Paste is liquid.

4. no potassium according to claim 1, which subtracts sodium, is granulated edible salt, it is characterised in that: the yeast extract be it is a kind of or The combination of a variety of yeast extracts.

5. no potassium according to claim 1, which subtracts sodium, is granulated edible salt, it is characterised in that: the sodium chloride is purified salt, powder One of evaporate brine broken washing salt or day.

6. subtracting the preparation method that sodium is granulated edible salt to 5 described in any item no potassium according to claim 1, it is characterised in that: institute State no potassium subtract sodium be granulated edible salt pelletized by rotary squeezing prilling.

7. subtract the preparation method that sodium is granulated the preparation method of edible salt to 5 described in any item no potassium according to claim 1, it is special Sign is: including the following steps:

(1) feed components are proportionally weighed, weighed sodium chloride powder is broken to 60~100 mesh；

(2) ready raw material in step (1) is added in mixing tank, adds as the water of raw material gross weight 2~10%, stirs 30min or more is mixed, is mixed；

(3) material mixed in step (2) is added in Granulation Equipments, is granulated；

(4) salt grain for completing the granulation in step (3) is dry by baking oven or dry stream lakebed, controls product moisture 3% Hereinafter, obtaining target product.

8. no potassium according to claim 7 subtracts the preparation method that sodium is granulated edible salt, it is characterised in that: the Granulation Equipments For rotary squeezing pelletizer, mesh size 1.0-1.8mm, revolving speed is 20~60r/min.

9. no potassium according to claim 7 subtracts the preparation method that sodium is granulated edible salt, it is characterised in that: the drying temperature It is 60~100 DEG C.

Technical field

The invention belongs to condiment technology fields, subtract sodium more particularly, to a kind of no potassium and are granulated edible salt and its preparation side Method.

Background technique

Salt is first of hundred tastes, is flavouring necessary to people live, and major function is that seasoning increasing is salty.But research is found Excessive sodium ion intake is an important factor for inducing the multinomial diseases such as hypertension, coronary heart disease, osteoporosis.The World Health Organization It is recommended that adult daily edible salt intake is 5 grams, and the intake investigation display of China's diet nutrient, China's resident's edible salt intake About even 3 times of 2 times of World Health Organization's less salt.

It in order to not only can be reduced the intake of sodium, but also can guarantee enough salinities brought by salt, meet people and cuisines flavour is chased after While asking, and it is able to satisfy demand of the people to health, major Salt Company develops successively has listed that the low sodium of a variety of series subtracts Sodium salt product, but its principal mode is all to replace partial oxidation sodium so that potassium chloride is added.The reference of Chinese residents diet nutrient Suggest that adult daily potassium intake is 2g in intake, is different from sodium, potassium is widely present in animal vegetable tissue, we are daily The potassium of diet intake can satisfy human body to its demand.Also have scientific basis display simultaneously, and Excess free enthalpy potassium can cause The illness or discomfort of cardiovascular system, neuromuscular system, digestive system and urinary system.Edible salt national safety standard It is also provided in GB2721, the Cardia Salt for adding potassium chloride is not suitable for taking the Hypertensive Population of depressor, to being added to chlorination The Cardia Salt of potassium eats crowd and is limited.

Therefore it is badly in need of developing substitute of the potassium chloride in edible salt application, studies have shown that delicate flavour material can be enhanced Human body taste bud can be enhanced to salty when delicate flavour material is used in conjunction with sodium chloride to the susceptibility of saline taste perception receptor in human body The perception of taste, here it is the salty fresh synergy principles in aesthesiology.Using the principle of salty fresh synergy, then it is aided with flavoring technology, so that it may To guarantee to realize that about 20-30%'s subtracts sodium amount in the case where same perceived salinity.

Yeast extract is using food yeast as primary raw material, with the common of the enzyme of yeast itself or additional food grade enzyme Under effect, the product obtained after enzymolysis (can be again through separation and Extraction), and rich in yeast such as amino acid, peptide, polypeptide, nucleotide Soluble component in cell.Yeast extract itself is rich in a variety of amino acid and flavour nucleotide, and wherein content of glutamic acid reaches To 8% or so, flavour nucleotide (IMP, GMP) highest can achieve 20% or more.Yeast extract is by MSG and IMP, GMP Three kinds of delicate flavour materials occupy the delicate flavour raw-food material of the whole body, there is good fresh adding characteristic.

Summary of the invention

In view of this, to solve the above-mentioned problems, subtracting sodium the invention proposes a kind of no potassium and being granulated edible salt and its preparation Method, it is therefore an objective to improve the case where traditional Cardia Salt substitutes part sodium with potassium, be assisted by the salty fresh synergy of salt and delicate flavour ingredient Same-action reduces the intake of sodium, and do not introduce potassium, is different from and adds on the market in the case where guaranteeing that perception salinity is constant Potassium chloride commonly subtracts sodium salt.Due to not adding potassium chloride, it is equally suitable for the hypertensive patient for taking depressor that this subtracts sodium salt With more extensive than commonly subtracting sodium salt target user.

In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:

A kind of no potassium subtracts sodium and is granulated edible salt, including following component by weight percentage: sodium chloride 50~75%, ferment The sum of female extract 1~30%, the weight percent formed remaining as auxiliary material, each raw material are 100%.

Wherein, the yeast extract be purchased from yeast extract preparations company yeast extract product produced, Product is the antarcticn component for being rich in protein, amino acid, peptide, nucleotide that different extraction processes are extracted.Yeast extract meets The requirement of national standard GB/T23530.

Further, the auxiliary material is cornstarch and maltodextrin, the cornstarch is 5 by weight percentage~ 30%, the maltodextrin is 0~10% by weight percentage.

Further, the yeast extract is powdery, paste or liquid.

Further, the yeast extract is the combination of one or more yeast extracts, according to the salty and whole flavor of increasing Principle of optimality is rationally added.

Further, the sodium chloride is purified salt, crushes washing salt or one of evaporate brine day.

A kind of no potassium subtracts the preparation method of sodium granulation edible salt, and the no potassium subtracts sodium granulation edible salt and is granulated by rotary squeezing Technique is pelletized.

Include the following steps:

(1) feed components are proportionally weighed, weighed sodium chloride powder is broken to 60~100 mesh；

(2) ready raw material in step (1) is added in mixing tank, is added as raw material gross weight 2~10% Water stirs 30min or more, mixes；

(3) material mixed in step (2) is added in Granulation Equipments, is granulated；

(4) salt grain for completing the granulation in step (3) is dry by baking oven or dry stream lakebed, and control product moisture exists 3% hereinafter, obtain target product.

Further, the Granulation Equipments be rotary squeezing pelletizer, mesh size 1.0-1.8mm, revolving speed be 20~ 60r/min。

Further, the drying temperature is 60~100 DEG C.

Compared with the existing technology, a kind of no potassium of the present invention subtracts sodium granulation edible salt and preparation method thereof with following Advantage:

(1) no potassium of the present invention subtracts sodium granulation edible salt, according to test allotment, sensory evaluation, in common table salt Adding appropriate yeast extract raw material reduces sodium chloride content under same salinity, is different from traditional Cardia Salt, no potassium from Son introduces, and is a kind of purer to subtract sodium salt；

(2) no potassium of the present invention subtracts sodium granulation edible salt due to not adding potassium chloride, this subtracts sodium salt for taking drop The hypertensive patient of pressing is equally applicable, more extensive than commonly subtracting sodium salt target user, and commercial promise is more preferably.

Specific embodiment

In addition to being defined, technical term used in following embodiment has universal with those skilled in the art of the invention The identical meanings of understanding.Test reagent used in following embodiment is unless otherwise specified conventional biochemical reagent；It is described Experimental method is unless otherwise specified conventional method.

Below with reference to embodiment, the present invention will be described in detail.