As a pectin supplier, we will introduce the extraction method of manufacturer apple pectin for blackberry jelly-microbiological method.
The extraction method of manufacturer apple pectin for blackberry jelly-microbiological method
The minced raw materials are immersed in sterilized water and placed in the fermentation tank. Inoculate 5% seed solution and cultivate with shaking at 30°C. Furthermore. the use of enzymes produced by microorganisms can free pectin from plant tissues. This enzyme can selectively decompose complex polysaccharides in plant tissues. Thereby, the extraction of pectin in plant tissues effectively. After acting for a certain period of time, the culture solution is filter to obtain the pectin extract. There is no special requirement on the medium for cultivating microorganisms, and people can use ordinary yeast medium. Generally, a culture medium supplemented with yeast extract, peptone, glucose, and galactose, and people can use a trace amount of phosphate and magnesium salt.
Another study has developed a method of extracting pectin from Chinese tangerine peel using microbial fermentation. No need to process the raw materials, avoiding the trouble of filtering. In fact, the principles of microbial and enzymatic extraction of pectin are similar. Both use enzymes to extract pectin from plant tissues.
The extraction of pectin by low temperature fermentation. Then, the peel in the extract not break, and no heat or acid treatment require. Easy to separate, complete extraction and easy to filter. Then, the extracted pectin has a large molecular weight, high gelation degree and stable quality. This method can also effectively overcome many shortcomings of acid hydrolysis to produce pectin, and has the characteristics of low consumption and low pollution.
The above is a brief introduction to the extraction method of manufacturer apple pectin for blackberry jelly-microbiological method. Thank you for watching this blog. Finally, I would like to point out that we are not only one of the best pectin manufacturers in China, but also a collagen manufacturer with many years of experience. If you are interested in our products or want to know more information, please feel free to contact us.