CN103598353A - Milk-based lactose-free baby formula powder - Google Patents

Abstract

The invention relates to milk-based lactose-free baby formula powder and a preparation method thereof, belonging to the technical field of milk product processing. The milk-based lactose-free baby formula powder comprises the following raw materials in parts by weight: 45-50 parts of casein powder, 95-100 parts of whey protein isolate powder, 700-750 parts of corn syrup, 90-98 parts of palm oil, 65-70 parts of soybean oil, 55-60 parts of high oleic sunflower oil, 40-50 parts of coconut oil, 0.7 part of choline chloride, 1.76791 parts of vitamins, 41.5325 parts of minerals, 0.42 part of nucleotide, 0.12 part of L-carnitine tartrate and 0.4 part of taurine. According to the milk-based lactose-free baby formula powder, protein isolate of cow milk is taken as a main raw material to prepare a lactose-free milk powder substitute product as a food for special babies with lactose intolerance or diarrhea and special babies during the diarrhea recovery period, and a supplementary baby formula nutritional mode is provided for the market.

Description

Breast base lactose free infant formula powder

Technical field

The present invention relates to a kind of newborn base lactose free infant formula powder and preparation method, belong to technical field of dairy processing.

Background technology

Infantile diarrhea, have another name called infantile dyspepsia, be a kind of acute functional disturbances of gastrointestinal tract. China of infantile period, baby diarrhea is to occupy deputy children's's common frdquently encountered disease, especially enters autumn. infant's diarrhoea in autumn can be divided into infectious and non-infectious two classes by its cause of disease.It is relevant that the former mostly is virus, bacterium, fungi, parasitic infection; How the latter is caused by dietary factor and climatic factor. current, the existing institute of diarrhoeal diseases infecting because of bacterium reduces, and the diarrhoea being caused by virus just seems particularly outstanding, wherein typical with the infant's diarrhoea in autumn due to rotavirus.Clinically be mainly in season early winter in late autumn, anxious with onset, state of an illness weight, heating, upper airway symptoms weight, vomiting is many, and frequently, just, often accompany the constitutional symptoms such as dehydration acid poisoning is its feature to diarrhoea for row's rice washing water sample or egg soup sample water.The main cause that causes infant's diarrhoea in autumn is that infant's gut development is immature, and over-burden for enteron aisle, and immune system is poor. at present infant's diarrhoea in autumn is without specificity therapeutic method. there are some researches show, rotavirus more than 90% with lactose intolerance.

Infant to acute diarrhea clinically, in treatment protopathy, it is crucial that correct diet is selected.Common nursing and conventional therapy are often piled up and are caused osmotic diarrhea to make protracted inflammation in enteric cavity because alactasia causes carbohydrate.Stop breast milk and lactase-containing comestibles and take in, use lactose free infant formula powder instead and be simple effective method.Take the auxiliary Acute Infantile Diarrhea of controlling of short-term lactose-free milk powder, can make the course of disease obviously shorten.Infant easily recovers normal diet and the state of an illness without repeatedly, and tracing study infant grows better.Illustrate that lactose-free milk powder treatment Acute Infantile Diarrhea clinic applies.

At present, there is number of ways to reduce the lactose content in milk, be mainly fermentation method, Hydrolyze method.Because Hydrolyze method hydrolyzes lactose is galactolipin and glucose, glucose can improve the osmotic pressure of product, increases the weight of diarrhoea; The product of fermentation method not suitable for baby is drunk, so can only adopt the cow's milk protein of removing lactose to add vegetable oil, corn syrup, the various nutrients such as appropriate forced for vitamins, mineral matter are made.The most of dry mixing process that adopts of external lactose free infant formula powder, be difficult to guarantee various nutrients in formula mix evenly, and domestic manufacturer adopts wet processing more, in wet mixing technique, there is Multi-channel filtering operation, greatly reduce the impurity degree of milk powder and the possibility that foreign matter enters.This complex process, equipment investment and production cost are more much higher than dry mixing process, but it is even to guarantee better that various nutrients mix, but domestic manufacturer for the research of lactose free infant formula powder also in the starting stage, manufacturer is very few, so domestic lactose free infant formula powder market is always occupied by external famous brand.

Summary of the invention

The object of the invention is to take cow's milk protein isolate as primary raw material, make lactose-free milk powder substitute products, as lactose intolerance, diarrhoea and diarrhoea special infant's of convalescence food, simultaneously for market provides a kind of supplementary infant formula Model of Nutrition.

Technical scheme of the present invention is achieved in that this newborn base lactose free infant formula powder, it is characterized in that what it was comprised of the raw material of following weight ratio: casoid flour 45-50, PURE WHEY 95-100; corn syrup 700-750, palm oil 90-98, soybean oil 5-70; high oleic sunflower oil 55-60; coconut oil 40-50, Choline Chloride 0.7, vitamin 1.76791; mineral matter 41.5325; nucleotides 0.42, VBT tartrate 0.12, taurine 0.4.

In described newborn base lactose free infant formula powder, nucleotides is comprised of the raw material of following weight ratio: CMP172, AMP56, GMP80, UMP104, and IMP8.

In described newborn base lactose free infant formula powder, vitamin is comprised of the raw material of following weight ratio: vitamin A 80, Vitamin D5 0, vitamin E powder 300, phytomenadione powder 10, vitamin B1 8, vitamin B2 10, vitamin B6 4, cobalamin 0.025, vitamin C 1220, folic acid 0.7, biotin 0.185, niacinamide 50, calcium pantothenate 35.

Described newborn base lactose free infant formula powder mineral is comprised of the raw material of following weight ratio: calcium monohydrogen phosphate 16520, copper sulphate 15, zinc lactate 240, ferrous sulfate 260, magnesium sulfate 4580, Potassiumiodate 2.5, potassium chloride 8500, calcium carbonate 5000, sodium selenite 10, manganese sulfate 5, natrium citricum 6400.

Dry matter content 75% in corn syrup in described newborn base lactose free infant formula powder, specifically the sugar by following weight ratio forms: glucose 1.0%-2.0%, maltose 20%-30%, maltotriose 10%-20%, all the other are for more than tetrose.

The production method of described newborn base lactose free infant formula powder, comprises the steps:

A, PURE WHEY and casoid flour are dissolved in purifying waste water and are fully stirred, then add corn syrup, mix;

B, with purifying waste water, vitamin, mineral matter and other nutriments are dissolved respectively after, join in the feed liquid of step gained, stir;

C, palm oil, coconut oil are preheating to 45-60 ℃, add corn oil, soybean oil, high oleic sunflower oil, be uniformly mixed, 15MPa～18MPa homogeneous, joins in the feed liquid of step gained;

D, 86 ℃～89 ℃ sterilizations 15 seconds, be concentrated into 15 ° of B é;

E, 150 ℃～160 ℃ of intake air temperatures, the spraying of 84 ℃～85 ℃ of air outlet temperature is dry, cooling, packing, obtains finished product.

Technological progress effect of the present invention shows:

1, take albumen powder as primary raw material, and it is formulated to add other auxiliary material, changes the method for traditional lactase hydrolysis; Technique is simple, constant product quality: adopt the method for allotment to produce the insulation enzymolysis process of having avoided the long period, simplified production technology, also avoided the waste of some equipment, greatly saved the production time.Also the problem that brown stain is serious and local flavor changes of having avoided enzyme hydrolysis method product to be prone to, has guaranteed the stable of product quality simultaneously.

The present invention has added the coconut oil that contains medium chain fatty acid especially, baby is owing to growing rapidly, holding capacity on nutrition impact is poor, should supply with sufficient energy and aliphatic acid to guarantee normal growth, LCFA need rely on VBT and enter mitochondria intracellular metabolite as carrier, and oxidative metabolism speed is slow; And medium chain fatty acid does not need to rely on VBT, can not enter mitochondria and carry out Quick Oxidation, and be difficult for accumulating at liver.This product adopts soybean oil, corn oil, coconut oil, palm oil, high oleic sunflower oil 5 vegetable oil allotments to form, aliphatic acid is formed and more approach breast milk, essential fatty acid is provided, providing again can quick energy-producing medium chain fatty acid, has guaranteed growing of lactose intolerance baby.

The specific embodiment

Below in conjunction with embodiment, the specific embodiment of the present invention is described,

(1) newborn base lactose free infant formula powder formula for a product:

Subordinate list 1: the nucleotides part by weight that newborn base lactose free infant formula powder is used

Subordinate list 2: newborn base lactose free infant formula powder is used vitamin, mineral matter part by weight

(2) production method:

A, PURE WHEY and casoid flour are dissolved in purifying waste water and are fully stirred, then add corn syrup, mix;

B, with purifying waste water, vitamin, mineral matter and other nutriments are dissolved respectively after, join in the feed liquid of step gained, stir;

C, palm oil, coconut oil are preheating to 45-60 ℃, add corn oil, soybean oil, high oleic sunflower oil, be uniformly mixed, 15MPa～18MPa homogeneous, joins in the feed liquid of step gained;

D, 86 ℃～89 ℃ sterilizations 15 seconds, be concentrated into 15 ° of B é;

E, 150 ℃～160 ℃ of intake air temperatures, the spraying of 84 ℃～85 ℃ of air outlet temperature is dry, cooling, packing, obtains finished product.

Claims (6)

1. newborn base lactose free infant formula powder, is characterized in that what it was comprised of the raw material of following weight ratio: casoid flour 45-50, PURE WHEY 95-100; corn syrup 700-750, palm oil 90-98, soybean oil 65-70; high oleic sunflower oil 55-60; coconut oil 40-50, Choline Chloride 0.7, vitamin 1.76791; mineral matter 41.5325; nucleotides 0.42, VBT tartrate 0.12, taurine 0.4.

2. newborn base lactose free infant formula powder according to claim 1, is characterized in that what described nucleotides was comprised of the raw material of following weight ratio: CMP172, AMP56, GMP80, UMP104, and IMP8.

3. newborn base lactose free infant formula powder according to claim 1, is characterized in that what described vitamin was comprised of the raw material of following weight ratio: vitamin A 80, Vitamin D5 0, vitamin E powder 300, phytomenadione powder 10, vitamin B1 8, vitamin B2 10, vitamin B6 4, cobalamin 0.025 vitamin C 1220, folic acid 0.7, biotin 0.185, niacinamide 50, calcium pantothenate 35.

4. newborn base lactose free infant formula powder according to claim 1, it is characterized in that what described mineral matter was comprised of the raw material of following weight ratio: calcium monohydrogen phosphate 16520, copper sulphate 15, zinc lactate 240, ferrous sulfate 260, magnesium sulfate 4580, Potassiumiodate 2.5, potassium chloride 8500, calcium carbonate 5000, sodium selenite 10, manganese sulfate 5, natrium citricum 6400.

5. newborn base lactose free infant formula powder according to claim 1, it is characterized in that in described corn syrup, dry matter content is 75%, specifically the sugar by following weight ratio forms: glucose 1.0%-2.0%, maltose 20%-30%, maltotriose 10%-20%, all the other are for more than tetrose.

6. the production method of newborn base lactose free infant formula powder according to claim 1, its feature comprises the steps:

A, PURE WHEY and casoid flour are dissolved in purifying waste water and are fully stirred, then add corn syrup, mix;

B, with purifying waste water, vitamin, mineral matter and other nutriments are dissolved respectively after, join in the feed liquid of step gained, stir;

C, palm oil, coconut oil are preheating to 45-60 ℃, add corn oil, soybean oil, high oleic sunflower oil, be uniformly mixed, 15MPa～18MPa homogeneous, joins in the feed liquid of step gained;

D, 86 ℃～89 ℃ sterilizations 15 seconds, be concentrated into 15 ° of B é;

E, 150 ℃～160 ℃ of intake air temperatures, the spraying of 84 ℃～85 ℃ of air outlet temperature is dry, cooling, packing, obtains finished product.