CN1843150A

CN1843150A - Spirulina enzymolysis production process

Info

Publication number: CN1843150A
Application number: CNA2006100108774A
Authority: CN
Inventors: 陈晓雁
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-08
Filing date: 2006-05-08
Publication date: 2006-10-11

Abstract

The invention relates to a process of preparing spirulina, especially relating to a process including enzymolysis. The cell membrane of basic colloid in spirulina can be effectively removed by this process. The process comprises following steps: grinding the condensed clean spirulina mud into slurry and proceeding enzymolysis; the enzymolysis comprising adding proteinase into the slurry, sealing and heating to be constant temperature; spraying the treated slurry for drying. The property of digestion and absorption of the spirulina prepared in this invention is much better than that of prepared by normal process. The special smell of spirulina is also removed, and thus the taste is improved.

Description

Spirulina enzymolysis production process

Technical field

The present invention relates to the spirulina production technology, relate in particular to the spirulina production technology that comprises enzymolysis process.

Background technology

The nutritional labeling of spirulina is extremely abundant, contains protein up to 60-70%, and contained protein is made up of 18 seed amino acids, and wherein 8 kinds be needed by human and can not synthesize voluntarily.Spirulina also contains multivitamins such as A, B1, B2, B6, B12, E, PP, K, pantothenic acid, folic acid, and nearly all vitamin can find in spirulina.To with regard to the digesting and assimilating of the effective nutritional labeling of spirulina, general physique is strong, the many persons of gastric juice are also strong and high to digestion, the absorbability of spirulina, otherwise then weak and low with regard to the people.But individual difference because of the people, mainly be human body hydrochloric acid in gastric juice power (stomachial secretion liquid meta-acid or meta-alkalescence, so-called " acidity " or " alkalescence " stomach), can produce different physiological reactions to the digesting and assimilating of spirulina the time, this is relevant with spirulina cells membrane property and dissolution mechanism under one's belt thereof.Spirulina is a kind of unicellular alga protist, and single body spirulina is coated by the spongiocyte film.This spongiocyte film Main Ingredients and Appearance is an alkaline protein.So the people that acidic gastric juice is many takes spirulina and can relatively adapt to, and the many people of alkaline gastric juice take behind the spirulina easily " getting angry ", have to have eaten bad sensation like the hot material type, and are even uncomfortable.Mainly be exactly due to the basic protein that slime flux goes out in the spirulina cells.Do not see as yet at the report of separating its alkaline spongiocyte film that disappears in the existing spirulina production technology.

Summary of the invention

The objective of the invention is to disclose a kind of spirulina enzymolysis production process, adopt its alkaline spongiocyte film of spirulina of disclosed explained hereafter effectively to be separated and disappear.

The said production technology of the present invention comprises that the dehydration of pre-treatment cleans fresh spirulina mud, dewaters and be condensed into operation such as pure algae mud, feature is to be ground into slurry and to carry out enzymolysis processing after obtaining concentrating pure algae mud, enzymolysis processing comprises in the pure algae mud that grinds to form pulpous state and to add behind the protease its sealing and heat, allow pure algae mud at constant temperature and protease effect bottom fermentation enzymolysis, make the spongiocyte film rupture that coats the spiral frond and allow protein wherein decompose, after this take out the follow-up processing such as drying of dusting of algae mud that enzymolysis crosses.

Feature process of the present invention is to carry out enzymolysis processing after pure algae mud is ground to form pulpous state, and enzymolysis processing is that the alkaline cutose that the protease of utilization adding (seals, heats back constant temperature a period of time) spirulina under given conditions effectively cracks.The spirulina " smart powder " that the drying of dusting again after adopting protease hydrolyzed of the present invention to handle obtains, no matter be made into directly edible product (as tablet, particle etc.), or be used as the active ingredient of other spirulina foods, health products, because the alkaline spongiocyte film of former parcel spiral frond is broken by abundant enzymolysis, effectively nutriment (as aliphatic acid, protein, amino acid, multivitamin, various vital activity enzyme materials etc.) is free excessive and also by enzymolysis in the cutose back of breaking.The result is the nutriment that has formed few basic protein and easier digestion.So the edible spirulina that adopts explained hereafter of the present invention, no matter the eater is alkali or acid stomach, does not all have bad or uncomfortable reaction.And, also has the capable higher effect of digestibility that is easier to of products obtained therefrom because the degree of decomposition of frond is quite high.

Description of drawings

Accompanying drawing is technological process of the present invention.

The specific embodiment

The invention will be further described below in conjunction with accompanying drawing.

From accompanying drawing as can be seen, the said production feature process of the present invention is " grinding algae mud pulping " and enzymolysis process, promptly after " concentrate algae mud ", increased (the accompanying drawing frame of broken lines in) " grinding algae mud pulping ", and by " adding protease ", " heated sealed " and " enzymatic hydrolysis and fermentation " formed under constant temperature and protease effect enzymolysis process.Wherein the amount of " adding protease " is 1: 25～45 with the ratio of the pure algae mud amount of grinding pulping, the temperature of sealing back heating between 45 ℃～70 ℃, and under constant temperature and protease effect the time of " fermentation enzymolysis " be 8～15 hours.Through evidence, the edible spirulina that adopts explained hereafter of the present invention can not produce physiological reaction such as have a stomach upset, and digests and assimilates effect and be better than the spirulina that other conventional methods are produced greatly.Especially after protease fermentation enzymolysis processing, go back certain degree removal the mouthfeel discomfort of the difficult spirulina of being accepted by the consumer peculiar " fishy smell " to the stimulation and the association of sense of smell.

Claims

1, a kind of spirulina enzymolysis production process, the dehydration that comprises pre-treatment is cleaned fresh spirulina mud, dewaters and is condensed into operation such as pure algae mud, feature is to be ground into slurry and to carry out enzymolysis processing after obtaining concentrating pure algae mud, enzymolysis processing comprises in the pure algae mud that grinds to form pulpous state and to add behind the protease its sealing and heat, allow pure algae mud at constant temperature and protease effect bottom fermentation enzymolysis, after this take out the follow-up processing such as drying of dusting of algae mud that enzymolysis crosses.

2, as the said production technology of claim 1, the amount that is characterised in that described adding protease is 1: 25～45 with the ratio of the pure algae mud amount of grinding pulping.

3,, be characterised in that the described temperature that heats is between 45 ℃～70 ℃ as the said production technology of claim 1.

4,, be characterised in that describedly to allow the pure algae mud be 8～15 hours in the time of constant temperature and protease effect bottom fermentation enzymolysis as the said production technology of claim 1.