Phenolic compounds and can be classified into two main groups known as flavonoids and nonflavonoids one flavonoids.（）
举一反三
- Flavonoids that are not absorbed in our small intestine can be metabolized by colonic microflora-aglycones and phenolic acids.（）
- Flavonoids are a large family of polyphenols, can be divided into（）.
- Inquiries can be classified into two groups: general inquiries and special inquiries.
- The classification of flavonoids are （ ）.
- Compounds can be classified into . A: attributive compounds B: coordinative compounds C: subordinative compounds D: derivative compounds