Pearl beverage raw material and preparation method thereof
Technical field
The present invention relates to beverage raw material of making of animal protein and pearl and preparation method thereof, specifically is a kind of pearl beverage raw material and preparation method thereof.
Background technology
In early days, pearl mainly be with form of powder for using because ingredient is the slightly solubility composition in the pearl, therefore, theoretically, the bioavilability of the nutritional labeling of pearl in human body is restricted.
In recent years, people attempt to prepare liquid pearl by Hydrolyze method, as acid hydrolysis, basic hydrolysis etc., but all are damaged, and the corrosion production equipment shortcoming such as contaminated environment and its application is restricted owing to existence can make the part nutritional labeling.Once the someone attempted preparing amino acid with enzyme process, but was not applied to prepare pearl amino acid.
People's such as Li Xinjian (patent No. ZL91100778,4) prepared the method for liquid pearl by the solid pearl, mainly be to dissolve by inorganic acid (hydrochloric acid or phosphoric acid), then add papain hydrolysis, make the duricrust proteolysis become amino acid, for at that time, this is that comparatively satisfied enzyme process prepares the amino acid whose example of pearl, but the composition of pearl is the inorganic salts state and exists, the amino acid that only depends on the duricrust proteolysis in the pearl to become simultaneously, its nutrient composition content is (pearl protein content only is 1%~3%) far from being enough.
The inventor once proposed the patent application of pearl drink and manufacture method (number of patent application is 94113159,9) thereof, make that contained inorganic salts become active material in the pearl, increase amino acid content, but also do not improved the content of other composition in the pearl and the problem of dietary protein origin difficulty well.On the one hand, can not make it become the high-grade nutrient health care product, dietary protein origin is limited on the other hand.
Summary of the invention
The present invention wants the technical solution problem to be, provides a kind of dietary protein origin abundant, and nutrition content is reliable comprehensively and can be used as pearl beverage raw material of high-grade nutrient health care product and preparation method thereof.
Technical scheme of the present invention forms as follows, acid iodide and food acids (citric acid, lactic acid, butyric acid salt, gluconic acid etc.) is flooded pearl powder, and then utilize the catalyzing hydrolysis effect of enzyme, and the duricrust albumen in the solid pearl is prepared into liquid pearl.Simultaneously, the aquatic animal meat gruel through enzymolysis, is prepared into protein peptides liquid, admixes with liquid pearl according to a certain percentage again, make liquid pearl beverage raw material or drying and make the Pearl raw material.
Pearl beverage raw material of the present invention is mainly made by the raw material of following parts by weight: pearl 1; Aquatic animal meat gruel 0.1~5; Water 1~5.
The present invention realizes by following method, it is to utilize acid iodide to add the hydrolysis of food acids dipping and enzyme, the inorganic salts of pearl are partly become bioactive material, and duricrust albumen is become easily be absorbed by the body and multiple protein peptide needed by human body of solubility with the proteolysis in the aquatic animal meat gruel.
Its concrete grammar is: elder generation through being crushed to 40~1000 orders, adds 0.1~1 times acid iodide and 2~4 times food acids with the pearl raw material, stirs dipping 24~72 hours, then regulates pH value to neutral.The lively thing muscle of fetching water, through smashing meat mud (meat gruel) to pieces, in pearl: the ratio of aquatic animal meat gruel=1: 1~5 is mixed, put homogenate in the refiner, add papain and 1 ‰~2.5 ‰ trypsase of 1 ‰~2.5 ‰, carried out enzymic catalytic reaction 1.5~4 hours in the neutral environment under 40~65 ℃ of temperature, filter then, discard filter residue and get filtrate.Filtrate partly is the hydrolyzate of the active material of the protein peptides of pearl and aquatic animal muscle and Ca, Mg, elements such as Zn, I.
Seasoning then, through sterilization, sterile filling, the liquid pearl beverage raw material; Or air-dry (oven dry) hydrolyzate is made pressed powder.(liquid or Powdered) raw material of pearl beverage.
Outstanding advantage of the present invention is not only intactly to have kept the nutrition of pearl, and makes the material activate of the non-activity in the pearl, as has produced calcium activated, active zinc, active selenium etc.Owing to increased the smashing fineness of pearl raw material, prolonged dip time, increased acid iodide etc., help the abundant hydrolysis of pearl raw material, make the degree of hydrolysis higher.And, make the composition that some papains in the pearl can't hydrolysis obtain hydrolysis, thereby increase the trace element and the health-care effect of product because the trypsase (animal protease) that increases is stronger than papain (plant rennet) specificity.Promptly keeping under original nutrition condition of pearl, the content that has increased protein peptides is the content of taurine and active iodine etc. particularly.Make it to become high-grade nutrient and healthcare products raw material.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further details, but the present invention is not limited only to following implementation column.
Embodiment one:
Stir in the container of temperature control at a band, add 1 part of 200 purpose pearl powder, add 3 parts of 0.2 part in acid iodide and lactic acid, stirred dipping 48 hours.Thereafter, add NaOH and regulate pH value to neutral.Getting freshwater mussel meat through smashing meat mud to pieces, is that 2: 1 freshwater mussel meat muddy flesh and pearl powder mixes even matter in proportion, is heated to 48 ± 2 ℃, add 3.5 parts of water yields, add 1 ‰ papain and 1 ‰ trypsase, regulate PH to 7 again, carried out enzymic catalytic reaction 2.5 hours, disinfection filtering discards filter residue, get its filtrate, seasoning, sterilization treatment, sterile filling, gland is made the liquid pearl beverage raw material, and is stand-by.
Embodiment two:
Stir in band the container of temperature control, add 1 part of 150 purpose pearl powder, add 0.5 part in acid iodide, 2 parts of lactic acid stirred dipping 40 hours.Thereafter, add Ca (OH)
2Regulate pH value to neutral.Get spiral shell meat through smashing meat mud to pieces, the spiral shell meat muddy flesh and the pearl powder that are 1: 1 in proportion mix even matter, are heated to 50 ℃ ± 2 ℃, add 2.8 parts of water yields, add 1 ‰ papains and 1.5 ‰ trypsase, regulate PH to 7.2 again, carried out enzymic catalytic reaction 2 hours, disinfection filtering, discard filter residue, get its filtrate, drying is ground and is made 800 order powder.Do powdered pearl beverage raw material, stand-by.
Get its (stand-by) raw material and honey and adhesive etc. and be mixed with the pearl honeyed bolus.
Embodiment three:
Stir in the container of temperature control at a band, add 1 part of 800 purpose pearl powder, add 3 parts of 0.6 part in acid iodide and lactic acid, stirred dipping 60 hours.Thereafter, add NaOH and regulate pH value to neutral.Getting freshwater mussel meat through smashing meat mud to pieces, is that 2: 1 freshwater mussel meat muddy flesh and pearl powder mixes even matter in proportion, is heated to 48 ± 2 ℃, add 4 parts of water yields, add 1.2 ‰ papain and 1.8 ‰ trypsase, regulate PH to 7 again, carried out enzymic catalytic reaction 3.5 hours, disinfection filtering discards filter residue, get its filtrate, seasoning, sterilization treatment, sterile filling, gland is made the liquid pearl beverage raw material, and is stand-by.
Get its (stand-by) raw material, press raw material: water=1: 10, seasoning, sterilization, can, gland are made pearl drink.