rennet: [15] Rennet probably goes back to an unrecorded Old English *rynet. This appears to have been derived from the verb run, which was used dialectally into the 20th century for ‘curdle’. The underlying notion is of the solid parts of milk ‘running’ together and coagulating. => run
rennet (n.1)
"inner membrane of a calf's fourth stomach," c. 1400, probably from an unrecorded Old English *rynet, related to gerennan "cause to run together," because it makes milk run or curdle; from Proto-Germanic *rannijanan, causative of *renwanan "to run" (see run (v.)). Compare German rinnen "to run," gerinnen "to curdle."
rennet (n.2)
variety of apple, 1560s, from French reinette, literally "little queen," diminutive of reine "queen," from Latin regina (see Regina).
雙語例句
1. Food ingredients such as recombinant rennet ( ehymosin ) have also been launched in the marketplace.
食品成分,如重組凝乳 酶 已投入市場.
來自互聯(lián)網(wǎng)
2. Rennet calcium chloride and curing and the main factors were explored for the activity of rennet.
氯化鈣的添加量和成熟條件等主要工藝參數(shù),并探討了影響凝乳酶活力的主要因素.
來自互聯(lián)網(wǎng)
3. Rennin activity ( RA ) and proteolytic activity ( PA ) of pepsin rennin and rennet were studied.