乙醛酸比抗坏血酸更能作为水稻草酸合成的前体物质。
Glyoxylate rather than ascorbate is an efficient precursor for oxalate biosynthesis in rice.
可通过控制两种前体物质的各种途径来降低烟草TSNA。
We can decrease TSNA by ways of reducing level of precursors.
本文重点综述了鸡肉中重要的风味前体物质-脂肪酸的研究进展。
The article mainly overviews the research advance of aroma precursors-fatty acid in chicken meat.
蔗糖酯是烟草中一种重要的香味前体物质，由腺型茸毛分泌产生。
The sucrose ester is a kind of important fragrance precursor material in the tobacco, by the gland cilia secretion production.
根据生漆的亲脂性质分析，这些嗜锇物质很可能就是生漆的前体物质。
According to the lipophilic property of lacquer, these osmiophilic substances may be lacquer or its precursors.
凡影响前体物质的因素，都会影响烟草tsna的形成、积累和含量。
All factors of effective precursors will affect their form and accumulation of TSNA.
丙酮醛不单单是一种活跃的糖毒性物质，同时也是炎症反应的前体物质。
Methylglyoxyl is not only a very reactive glycotoxic component but also an active precursor to inflammation.
其中前体物质饲喂对平贝母愈伤组织中总生物碱含量的影响研究属创新性工作。
It is the first reported that adding precursor substances induced the alkaloid production in the callus.
其中脂肪酸和糖苷类物质作为重要的茶叶香气前体物质则引起了研究者的重视。
Among these aroma precursors, fatty acids and glycosides have caused the researcher's attention as the important aroma precursors.
香气形成机理的研究表明，茶叶香气主要由香气前体物质在加工过程中转化而成的。
The research of aroma formative mechanism indicated that tea aroma components were mainly transformed by aroma precursors during processing.
这些物质中有多种是食品中的风味物质和风味前体物质，亦是茅台酒呈香呈味物质中的一个组成部分。
Most of these metabolites were flavoring compounds and flavoring precursors for food, and also an integral part of aroma-producing & flavoring-producing substances in Maotai Liquor.
内源性大麻素物质来源于细胞膜上的脂类前体物质，具有脂类物质的特征，包括氨基化合物和长链脂肪酸。
Endogenous cannabinoids (endocannabinoids), which are synthesized from lipid precursors in plasma membranes, are signaling lipids consisting of amides and esters of long chain fatty acids.
新的研究成果表明多发性硬化症损害了身体自然修复神经鞘的机制：尽管出现了修复细胞的前体物质，但是还没有成熟到具有功能。
New research indicated that MS impairs the body's natural mechanism for repairing myelin: Although precursors to the repair cells are present, they never mature enough to do their jobs.
论述了牛肉风味前体物质，风味物质的形成途径，介绍了牛肉的风味成分及其化学分类，并对牛肉风味物质中的一些特征化合物进行重点探讨。
The form of precursors and flavor of beef are discussed, chemical classification of theflavor is introduced and some characteristic compounds in flavor substance of beef are emphatically approached.
亚硝酸化合物的前体——硝酸盐和亚硝酸盐正是这类物质的典型代表。
The typical examples of the predecessors of N-nitro compounds were nitrate and nitrite.
综述形成肉香的挥发性风味物质及其它们产生的途径与相应前体物，以及影响肉香味形成的各种理化因素。
Reviewed the compounds contributing to aroma and the chemical reactions by which meat aroma was formed. The factors effecting aroma-forming reactions were also discussed.
综述形成肉香的挥发性风味物质及其它们产生的途径与相应前体物，以及影响肉香味形成的各种理化因素。
Reviewed the compounds contributing to aroma and the chemical reactions by which meat aroma was formed. The factors effecting aroma-forming reactions were also discussed.
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