CN102370175A - Preparation method of multi-flavor freeze-dried refreshing infant/baby food - Google Patents
Preparation method of multi-flavor freeze-dried refreshing infant/baby food Download PDFInfo
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- CN102370175A CN102370175A CN2011103250325A CN201110325032A CN102370175A CN 102370175 A CN102370175 A CN 102370175A CN 2011103250325 A CN2011103250325 A CN 2011103250325A CN 201110325032 A CN201110325032 A CN 201110325032A CN 102370175 A CN102370175 A CN 102370175A
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Abstract
The invention discloses a preparation method of multi-flavor freeze-dried refreshing infant/baby food. The method comprises the following steps of: at least selecting one or two of the following raw materials: the five cereals and nut; cleaning, deboning and slicing; heating and steaming the raw materials in a container; after the raw materials are steamed thoroughly, adding a proper amount of water, and pulping; performing quick freezing at (-30)-(-60) DEG C; breaking and granulating: breaking, screening and separating the raw materials at (-30)-(-60) DEG C until the granulation is finished to obtain ice crystal; performing low-temperature freezing, dehydration and drying: dehydrating the raw materials in a dryer so that the moisture is reduced to be lower than 5%, wherein the vacuum degree of the drying room is 0.8-1.2 MMHG, the temperature of a common heating plate is 90-40 DEG C, the center temperature of the raw materials is (-30)-(-60) DEG C, and the freeze-drying time is 20-40 hours; and packing. The product prepared by the method disclosed by the invention is infant/baby food which has high nutritional value and multiple trace elements and minerals and does not contain any additive.
Description
Invention field
The present invention relates to a kind of food, refer in particular to the preparation method of the freeze dried and antistaled infant food of one kind of multiple tastes.
Background technology
In recent years; In China the food security incident has taken place in frequent succession but: " major part doll ", " melamine problem milk powder ", " clenbuterol hydrochloride ", " tonyred ", " dyeing steamed bun ", " plasticiser ", " waste oil " ... It brings harm for consumer's healthy and life security, has caused abominable social influence.These have all caused the uneasy and panic of people, also make people pay attention to the safety food problem more, particularly the infant foods safety problem.
Baby food is huge as a domestic market, develops new industry rapidly, but this series products nutrition in the market is comprehensive inadequately, and taste is dull, can't satisfy baby's growth needs.
Technology contents
The objective of the invention is to overcome the deficiency in the background technology and the preparation method of the freeze dried and antistaled infant food of one kind of multiple tastes is provided; The product of this method preparation is a kind ofly to be of high nutritive value, to have various trace elements and mineral matter, and does not contain any additives baby food.
Technical scheme of the present invention is:
The preparation method of the freeze dried and antistaled infant food of five cereals of one kind of multiple tastes, it comprises:
A kind of or more than two kinds in a, the selected at least following raw material; It comprises: rice, millet, corn, sorghum rice, the seed of Job's tears, barley, oat, buckwheat, red bean, mung bean, soya bean, black soya bean, potato, pumpkin, sesame; After cleaning, cook or frying; Add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
The preparation method of the freeze dried and antistaled infant food of nut of one kind of multiple tastes, it comprises:
A kind of or more than two kinds, it comprises in a, the selected at least following raw material: walnut kernel, hazelnut kernel, cashew nut kernel, peanut, shelled melon seed etc., after cleaning, frying, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Wherein, described quick freezing temperature is preferably :-55 ℃.Described freeze-drying time is preferably: 35 hours.
Described drying means also can adopt common drying or vacuum drying method.
The invention has the advantages that: the infant's series food that adopts the present invention's technology to be produced, do not contain any pigment and any additives, delicious taste, healthy and helpful.This product is a kind of be of high nutritive value, have various trace elements and mineral matter, genuine baby's green health food.Because product of the present invention produces under low temperature and vacuum condition, thus this food do not refrigerate, as long as after packing, just long term storage, transportation and sale at normal temperatures.Under the state of sealing, can preserve 2-3 and never degenerate.Product of the present invention meets the development trend of world's food industries " green, convenient, health ", and market and domestic market have good prospect abroad.
The specific embodiment
Below in conjunction with embodiment, the present invention is further described.
Embodiment 1:
The preparation method of the freeze dried and antistaled food of a kind of rice, it comprises:
A, selectedly use fresh rice, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 2:
A kind of preparation method of millet freeze-drying fresh-keeping foodstuff, it comprises:
A, selectedly use fresh millet, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 3:
The preparation method of the freeze dried and antistaled food of a kind of corn, it comprises:
A, the selected fresh corn of using after cleaning, cooking, add suitable quantity of water, again it are broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 4:
The preparation method of the freeze dried and antistaled food of a kind of seed of Job's tears, it comprises:
A, selectedly use the fresh seed of Job's tears, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 5:
The preparation method of the freeze dried and antistaled food of a kind of sorghum rice, it comprises:
A, selectedly use fresh sorghum rice, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 6:
The preparation method of the freeze dried and antistaled food of a kind of barley, it comprises:
A, selectedly use fresh barley, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 7:
The preparation method of the freeze dried and antistaled food of a kind of oat, it comprises:
A, selectedly use fresh oat, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 8:
The preparation method of the freeze dried and antistaled food of a kind of buckwheat, it comprises:
A, selectedly use fresh buckwheat, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 9:
The preparation method of the freeze dried and antistaled food of a kind of red bean, it comprises:
A, selectedly use fresh red bean, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 10:
The preparation method of the freeze dried and antistaled food of a kind of mung bean, it comprises:
A, selectedly use fresh mung bean, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 11:
The preparation method of the freeze dried and antistaled food of a kind of soya bean, it comprises:
A, selectedly use fresh soya bean, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 12:
The preparation method of the freeze dried and antistaled food of a kind of black soya bean, it comprises:
A, selectedly use fresh black soya bean, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 13:
The preparation method of the freeze dried and antistaled food of a kind of sesame, it comprises:
A, selectedly use fresh sesame, white sesameseed or Semen sesami nigrum or white sesameseed, two kinds of mixing of Semen sesami nigrum after cleaning, frying, add suitable quantity of water, again it are broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 14:
The preparation method of the freeze dried and antistaled food of a kind of walnut kernel, it comprises:
A, selectedly use fresh walnut kernel, after cleaning, frying, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 15:
The preparation method of the freeze dried and antistaled food of a kind of hazelnut kernel, it comprises:
A, selectedly use fresh hazelnut kernel, after cleaning, frying, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 16:
The preparation method of the freeze dried and antistaled food of a kind of cashew nut kernel, it comprises:
A, selectedly use fresh cashew nut, after cleaning, frying, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 17:
The preparation method of the freeze dried and antistaled food of a kind of shelled melon seed, it comprises:
A, selected shelled melon seed, clean, immersion, coring, cook after, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Embodiment 18:
The preparation method of the freeze dried and antistaled food of a kind of lotus seeds, it comprises:
A, selected lotus seeds, clean, immersion, coring, cook after, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
Wherein, described quick freezing temperature is preferably :-55 ℃.Described freeze-drying time is preferably: 35 hours.
Can be according to the actual requirements; By different proportionings one or more of infant food according to the invention are mixed; After adding the boiling water stirring again; Be edible, it be one kind of multiple tastes be of high nutritive value, have various trace elements and mineral matter, and do not contain any additives, genuine freeze dried and antistaled infant food.
Claims (10)
1. the preparation method of the freeze dried and antistaled infant food of five cereals of one kind of multiple tastes, it is characterized in that: it comprises:
A kind of or more than two kinds in a, the selected at least following raw material; It comprises: rice, millet, corn, sorghum rice, the seed of Job's tears, barley, oat, buckwheat, red bean, mung bean, soya bean, black soya bean, sesame; After cleaning, cook or frying, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
2. the preparation method of the freeze dried and antistaled infant food of nut of one kind of multiple tastes, it is characterized in that: it comprises:
A kind of or more than two kinds, it comprises in a, the selected at least following raw material: walnut kernel, hazelnut kernel, cashew nut kernel, peanut, shelled melon seed etc., after cleaning, frying, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
3. the preparation method of the freeze dried and antistaled food of the seed of Job's tears, it is characterized in that: it comprises:
A, selectedly use the fresh seed of Job's tears, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
4. the preparation method of the freeze dried and antistaled food of barley, it is characterized in that: it comprises:
A, selectedly use fresh barley, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
5. the preparation method of the freeze dried and antistaled food of oat, it is characterized in that: it comprises:
A, selectedly use fresh oat, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
6. the preparation method of a millet freeze-drying fresh-keeping foodstuff, it is characterized in that: it comprises:
A, selectedly use fresh millet, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
7. the preparation method of the freeze dried and antistaled food of rice, it is characterized in that: it comprises:
A, selectedly use fresh rice, after cleaning, cooking, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
8. the preparation method of the freeze dried and antistaled food of walnut kernel, it comprises:
A, selectedly use fresh walnut kernel, after cleaning, frying, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
9. the preparation method of the freeze dried and antistaled food of lotus seeds, it is characterized in that: it comprises:
A, selected lotus seeds, clean, immersion, coring, cook after, add suitable quantity of water, again it is broken into slurry;
B, carry out quick-frozen and handle: raw material is carried out quick-frozen, and its temperature is :-30 ℃～-60 ℃, do not run off to guarantee original trace element and nutrient;
C, smash granulation and handle: in temperature be: under-30 ℃～-60 ℃ conditions, raw material is smashed, screens, separated, accomplish, process ice crystal, shape such as grain of rice size until granulation; The containers for future use of packing into;
D, carry out cryogenic freezing and dehydrate: raw material is sent in the drying machine dewatered, moisture is reduced to below 5%, the vacuum of hothouse is: 0.8-1.2MMHG; The temperature of general heating plate is: 90 ℃-40 ℃, the central temperature of raw material is :-30 ℃～-60 ℃; Freeze-drying time is: 20-40 hour;
E, will be prepared into granular food and pack processing, carry out sealed barrier package by demand: comprise bottled or aluminium-foil paper packed.
10. according to the preparation method of the freeze dried and antistaled food of claim 1-9, it is characterized in that: described quick freezing temperature is preferably :-55 ℃; Described freeze-drying time is preferably: 35 hours; Described drying means also can adopt common drying or vacuum drying method.
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| CN2011103250325A CN102370175A (en) | 2011-10-24 | 2011-10-24 | Preparation method of multi-flavor freeze-dried refreshing infant/baby food |
| CN2012104078966A CN102894097A (en) | 2011-10-24 | 2012-10-23 | Preparation method for freeze-dried infant food with various tastes |
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| CN2011103250325A CN102370175A (en) | 2011-10-24 | 2011-10-24 | Preparation method of multi-flavor freeze-dried refreshing infant/baby food |
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| CN2011103250325A Pending CN102370175A (en) | 2011-10-24 | 2011-10-24 | Preparation method of multi-flavor freeze-dried refreshing infant/baby food |
| CN2012104078966A Pending CN102894097A (en) | 2011-10-24 | 2012-10-23 | Preparation method for freeze-dried infant food with various tastes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102894267A (en) * | 2012-10-24 | 2013-01-30 | 孙波 | Baby millet flour and preparation method thereof |
| CN102894097A (en) * | 2011-10-24 | 2013-01-30 | 北京美味珍科技有限公司 | Preparation method for freeze-dried infant food with various tastes |
| CN105614689A (en) * | 2016-03-22 | 2016-06-01 | 杭州贝因美豆逗儿童营养食品有限公司 | Preparation process of lotus cake |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1241364A (en) * | 1998-07-13 | 2000-01-19 | 崔新胜 | Vegetable-containing flour and its production process |
| CN100502685C (en) * | 2006-06-26 | 2009-06-24 | 杨公明 | A method for preventing brown stain in process of fruit and vegetable pulping by low temperature deoxygenation of liquid nitrogen |
| CN102370175A (en) * | 2011-10-24 | 2012-03-14 | 北京美味珍科技有限公司 | Preparation method of multi-flavor freeze-dried refreshing infant/baby food |
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- 2011-10-24 CN CN2011103250325A patent/CN102370175A/en active Pending
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102894097A (en) * | 2011-10-24 | 2013-01-30 | 北京美味珍科技有限公司 | Preparation method for freeze-dried infant food with various tastes |
| CN102894267A (en) * | 2012-10-24 | 2013-01-30 | 孙波 | Baby millet flour and preparation method thereof |
| CN105614689A (en) * | 2016-03-22 | 2016-06-01 | 杭州贝因美豆逗儿童营养食品有限公司 | Preparation process of lotus cake |
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Application publication date: 20120314 |