Biological preservation method of fresh bamboo shoots
A technology for biological preservation and fresh bamboo shoots, applied in the field of bamboo shoot processing, can solve the problems of browning, lignification and the like, and achieve the effects of increasing stress resistance and prolonging the preservation period.
Inactive Publication Date: 2018-04-13
成都兴放牛娃食品有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] In order to make the purpose, technical solution and advantages of the present application clearer, the following specific examples will further describe the present application in detail. For simplicity, some technical features known to those skilled in the art are omitted from the following description.
[0015] The present embodiment provides a kind of biological preservation method of fresh bamboo shoots, comprising the following steps:
[0016] (1) Raw material processing: Fresh bamboo shoots are divided into three grades according to the individual size, the roots of the bamboo shoots are scraped clean, rinsed with water, and then rinsed to remove tyrosine in the bamboo shoots;
[0017] (2) Soaking in hot water: soaking the bamboo shoots after rinsing in 90-100°C hot water for 3-5 minutes;
[0018] (3) cooling: the soaked bamboo shoots are dried with cold wind;
[0019] (4) Soaking and keeping fresh: the roots of bamboo shoots are immersed in the fresh-keeping s...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the field of processing of bamboo shoots and particularly relates to a biological preservation method of fresh bamboo shoots. The biological preservation method comprises thefollowing steps: treatment of raw materials: dividing fresh bamboo shoots according to individual sizes into three grades, thoroughly scraping the roots of the bamboo shoots, washing the bamboo shootswith water and then performing rinsing treatment to remove tyrosine from the bamboo shoots; soaking in hot water: putting the rinsed bamboo shoots into hot water with the temperature of 90-100 DEG Cand soaking the bamboo shoots for 3-5 minutes; cooling: blow-drying the soaked bamboo shoots with cold air; soaking and preservation: submerging the roots of the bamboo shoot in a preservation solution for 5-10 minutes, wherein the preservation solution is a mixed solution of carbendazim and sodium propionate, the concentration of the carbendazim by mass percent in the preservation solution is 0.45%-0.65% and the concentration of the sodium propionate by mass percent is 0.1%-0.2%; and packaging and sterilization: performing vacuum packaging on the soaked bamboo shoots, then performing sterilization with 100-110 DEG C water vapor, and after vacuum packages filled with the bamboo shoots are cooled, storing the vacuum packages filled with the bamboo shoots in a freezer at a storage temperature of 1-4 DEG C.
Description
technical field [0001] The invention belongs to the field of bamboo shoot processing, and in particular relates to a biological preservation method for fresh bamboo shoots. Background technique [0002] Bamboo shoots are one of the traditional forest vegetables. They are rich in sugar, protein, cellulose, mineral elements and vitamins and other nutrients. They are delicious and nutritious, and have always been loved by people. Bamboo shoots contain 18 kinds of amino acids, and are rich in essential amino acids for the human body. The total amount of amino acids in fresh bamboo shoots is about 29%. Bamboo shoots also contain a variety of trace elements necessary for the human body, such as Se and Ge. Studies have shown that bamboo shoots are rich in nutrients, high in protein, low in fat, and delicious in taste. They are a forest vegetable with health care functions, and have various health care functions such as weight loss, intestinal cancer prevention, blood fat reduction...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/154
CPCA23B7/154
Inventor 廖芸健
Owner 成都兴放牛娃食品有限公司