Study On The Processing Technology Of JinHong Cider Vineger Drink

JinHong apple,is also called "Jihong","Gongzhuling 123".It is major cultivated variety for Jilin Province,it occupies the Jilin Province apple cultivated area 80%above.Take JinHong apple as raw material development fruit vinegar can open up new field for our province' s JinHong apple resources utilization,enrich the fruit vinegar species of market,so it will have a broad market prospect,and get remarkable economic benefit.JinHong apple is used as raw material in the experiment,mainly research acid degradation of Schizosaccharomyces pombe,the condition of alcohol fermentation acetic fermentation and so on,and using orthogonal experiment design deployment reasonably,developing one kind of fruit vinegar drink of light. The results are as follows:1,Has to be sure the best technological conditions of acid degradation of Schizosaccharomyces pombeThrough analysising decrement of malic acid in broth,has determined the best technological conditions of acid degradation of Schizosaccharomyces pombe:the amount of inoculation is 5%,the temperature of fermentation is 28℃,the time of fermentation is 3d.2,Has to be sure the best technological conditions of alcoholic fermentationThrough determining alcoholicity to broth after alcoholic fermentation,it has to be sure the best technological conditions of alcoholic fermentation:the amount of inoculation of Saccharomyces cerevisia is 5 %,the temperature of fermentation is 26℃,the time of fermentation is 7d.3,Has to be sure the best technological conditions of acetic fermentationThrough determining acetic acid content to broth after acetic fermentation,it has to be sure the best technological conditions of acetic fermentation:the amount of inoculation of acetic acid bacteria is 10%, incipient alcoholicity is 7%,the time of fermentation is 20d.the temperature of fermentation is 32℃.4,Has to be sure the best clarifier and the usage amount to fruit vinegarThrough determining luminousness to fruit vinegar drink,has determined the best clarifier to fruit vinegar is Celite,the volume of use of Celite is 0.4%.5,Has to be sure the best prescription of JinHong apple fruit vinegar drinkBy sensory flavor evaluation to determine the best formula of JinHong apple fruit vinegar drink:natural juice of cider vineger content 5%,sugar content 8%,acetic acid 0.15%.6,Has to be sure the best technical process of JinHong apple fruit vinegar drinkThe raw material→separation→washing clean→quassation→enzymolysis→pressing out the juice→degrading acid→regulating sugar degree→alcoholic fermentation→acetic fermentation→fining→colation→mixing→sifing→sterilization→filling installs→sealing→second order sterilization→ cooling→end product7,Has formulated the quality specification and has carried on the cost accountingTo the drink which results in through the above craft system has formulated the product quality standard. Its feeling in the mouth is sour and sweet palatable,and it does not have the unusual smell,the taste is pure. It shows light amber and bright-colored.The fragrance is coordinated,and it has cider vineger light fragrance.The outward appearance clear and transparence,and it has exquisite tissue,and it does not have obviously impurity,the product economic indicator is reasonable.The production cost of each bottle of(500mL) JinHong apple fruit vinegar drink is:1.55 Yuan,The estimate producer price is:1.85 Yuan,Estimated wholesale price is:1.95 Yuan,The estimate selling price of supermarket is:2.50 Yuan.