Characteristics of the individuals included in the current study N = 179.

1- includes invasive cancers (n = 53), advanced adenomas (n = 2) and large villous tumours of at least 3 cm in diameter (n = 5);
2- includes those individuals who are under any particular regimen (diabetes, vegetarian, hyper proteic, hyper vitaminic etc…);
3- No antibiotics.

1. 纳入浸润性癌（n=53）、进展期腺瘤（n=2）及直径≥3cm的大型绒毛状肿瘤（n=5）；
2. 纳入遵循任意特定干预方案的受试者，例如糖尿病膳食方案、素食膳食方案、高蛋白膳食方案、高维生素膳食方案等；
3. 受试者未使用过抗生素。