ã€Patent Typeã€‘ Invention Patent ã€Patent Nameã€‘ Method for Microbiological Biological Preservation of Tea ã€Applicantã€‘ Nanjing Agricultural University ã€Inventorã€‘ Lu Zhaoxin; Hu Qiuhui; Cao Yezhong ã€Master Applicantã€‘ 210095 No. 1, Weigang, Nanjing, Jiangsu Province, China Agricultural University Science and Technology Division Qian Baoying [Application Number] 200510134910.X
ã€ Application Date ã€‘ 2005.12.30
[Examination and announcement number] 1792203
ã€ Validation announcement date ã€‘ 2006.06.28
[Main classification number] A23F3/10(2006.01)I
[Categorical Information] A23F3/10(2006.01)I C12N1/00(2006.01)I C12R1/125(2006.01)I
[Sovereign Items] 1. A method for preserving fresh green tea microorganisms characterized by the use of Bacillus subtilis fmbJ in finished tea.
[Instruction CD-ROM] D0626-1
[Abstract] The invention relates to a method for preserving fresh microorganisms in tea leaves, which belongs to a method for preserving fresh green tea. After the tea leaves are processed and formed, Bacillus subtilis powder is added. Under the condition of tea oxygen limited packaging, the bacteria can form a film on the surface of tea, so as to control the deterioration of oxidation and achieve the purpose of preservation. The specific method is to dry Bacillus subtilis at minus 20 DEG C into a bacterial powder, and blend it into the finished green tea at a weight ratio of 0.01%-0.02%. Stir and put it in a temperature of 4-5 DEG C for three weeks, and then package it. When green tea was put into storage, green tea preserved by microorganisms retained the effective nutrient content of tea polyphenols for 99.51%, chlorophyll retention rate of 85.51%, and vitamin C retention rate of 92.41% after one year of preservation. The effective nutrient composition of tea has greatly improved compared with traditional storage methods. This preservation technology greatly extends the period of the price of tea and increases the value of its products.
ã€ Agency ã€‘ Nanjing Jingwei Patent & Trademark Agency Co., Ltd. ã€Agencyã€‘ Building upsurge
with well-equipped testing equipment and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Personal Protective Equipment, Labor Protective and other industries.
with the material of nylon66,polyester,polypropylene and polyethylene.
We've passed the European Union safe authentications such as CE/EN361, EN354, EN355 and EN362 and we strictly follow America ANSI standard. At present we mostly provide all kinds of Industrial fall body protection safety harness,safety lanyard,waist Safety Harness and all kinds of lifting safety belts and rope, straps and all concerned spare parts.And also several climing harness. We also supply professional ODM and OEM services, as well as professional design service
Safety Harness,Full Body Safety Harness,Safety Belt Full Body Harness,Safety Harness Lanyard
NINGBO COOLBEAN SAFETY SOLUTIONS CO.,LTD , http://www.nb-coolbeansafety.com