The effects of different temperatures of room temperature or 4℃ low temperature and potassium sorbate on preservation of pickled cut cabbage were investigated.

A rapid GC-MS/MS method has been developed for the determination of Se-methylselenocysteine(met-Se-cys)and selenomethionine(Se-met)in selenium-enriched cabbage by using ethyl chloroformate(ECF)as a derivation reagent under multiple reaction monitor(MRM) mode.

The head rot was one of important diseases on cabbage(Brassica oleracea),could cause the whole head rot,and affect the quality and quantity of cabbage.

This paper discuss the processing technology of Shanghai preserved szechuan pickle and Shanghai Rugua and Shanghai Tianbaocai on vegetables.

The extraction,isolation and purification of alkali-soluble polysaccharide from leaf mustard were studied.

After extraction with hot water for several times,the leaf mustard was dried and then a polysaccharide named ALP-2 was isolated from the dried leaf mustard with dilute alkali extraction,alcohol precipitation,and DEAE-Sepharose FF column chromatography.

This article takes rolled cabbage as a major example,concretely introducing the processing of fast frozen ready-mix food and guarantor step of quality.