The contents of trimethylamine oxide and betaine are between 80 100mg / 100g and 300 320mg / 100g . The . TCA PCA and SSA methods produced a very similar result but the AL method gave a very low content of trimethylamine and betaine .

氧化 三甲 胺和甜菜碱含量分别为80～100mg／1009和300～320mg／100g之间，TCA、PCA、SSA三法比较接近，而AL法明显偏低。

Trimethylamine catalyzes the reaction of propylene oxide to polyethers and causes the deactivation of TS-1 .

碳酸钾使环氧 丙烷 选择性 降低， 三甲 胺引起TS-1催化剂失活。

Effect of trimethylamine oxide on growth performance and carcass traits in growing pigs

氧化 三甲 胺对生长猪生产性能和胴体性状的影响

The distribution of nitrogen compounds are as follows : free and combined amino acids 71 78 % nucleotides 9 11 % betaine 3-5 % and trimethylamine oxide 1 3 % .

提取物中含氮化合物的分布为：游离和结合氨基酸氮占71～78%，核苷酸类氮占9～11%，甜菜碱氮占3～5%， 氧化 三甲 胺占1～2%。

Vibrational spectra and coordination structural studies of trimethylamine n oxide coordination compounds of rare earth elements

三甲基 胺 氧化物 希土配合物的振动光谱和配位结构研究

Preparation and spectroscopic characterization of trimethylamine oxide complexes of rare earth elements

希土元素与 三甲 胺 氧化物配合物的制备及光谱性质