Model tests were carried out to study the factors which may affect the detinning of canned asparagus. Various organic acids and nitrate were added, alone or in combinations, to a sodium chloride solution at different pH's and the mixtures were canned.
為研究可能影響蘆筍罐頭脫錫的因素而進行本模擬裝罐試驗。對不同pH的食鹽溶液，單獨或混合添加各種有機酸與硝酸鹽，裝罐後貯藏於45℃下，在40天貯藏期間舉行定期開罐試驗。
