Effect of Se and green tea alone, and their combination on tumor incidence, multiplicity and size in AOM-treated rats.

AOM, azoxymethane; Se, selenium; SEM, standard errors of mean.
Tumor study was undertaken by feeding animals with 4 different diets (25 rats per group), containing either control diet, green tea diet, Se diet and the combination diet. Animals received two weekly AOM (15 mg/kg) injections to induce tumor formation and killed 30 wk later.
#No statistical analysis undertaken for adenocarcinomas due to the small numbers.
Values with different superscripts (a, b, c) in each column were statistically different (P<0.05).

本研究所用缩写说明如下：AOM（azoxymethane，氧化偶氮甲烷）；Se（selenium，硒）；SEM（standard errors of mean，均值标准误）。
本肿瘤研究设置四种日粮组（每组25只大鼠）开展饲喂实验，日粮类型分别为基础对照日粮、绿茶日粮、补硒日粮与联合日粮。大鼠每周接受两次AOM（15 mg/kg）注射以诱导肿瘤形成，并于造模后30周被处死。
# 由于腺癌样本量过小，未对其进行统计学分析。
同一列中带有不同上标（a、b、c）的数值组间存在统计学差异（P<0.05）。