如果母亲摄入过多的咖啡碱，或者怀疑宝宝对咖啡碱敏感，那么过量的咖啡碱应该是引起宝宝以上症状的原因。

If a mother is consuming more than this, or suspects the baby may have a sensitivity, then too much caffeine should be investigated as a cause for the baby's symptoms.

结果表明，随原料级别的降低，所制罐装绿茶水中多酚类、儿茶素、咖啡碱、氨基酸的含量下降；

The results showed that contents of polyphenols, catechins, caffeine and amino acids decreased, off_flavor aroma got weak and tea cream decreased with the drop of raw material grade.

结果表明，特种紫茶在黄酮类、咖啡碱、锌和花青素含量上较对照要高，而茶氨酸和儿茶素总量则较对照低；

The results showed that the content of anthoxanthin, Zn, caffeine and anthocyanin in the special purple tea was higher than that in Yunkang 10, while that of theanine and catechin is lower.