Comparative Studies on Bioactive Constituents in Hawk Tea Infusions with Different Maturity Degree and Their Antioxidant Activities

Table 1

Contents of bioactive constituents in three kinds of Hawk tea infusions.

	Protein (mg/g)	Vc (mg/g)	Carb. (mg/g)	TPC (mg/g)	TFC (mg/g)
HBI	14.36±0.43a	21.67±1.32a	82.79±3.98a	52.79±1.35b	24.65±0.16a
HPI	3.44±0.21c	19.87±0.58a	69.64±7.94b	79.01±1.74a	12.59±0.47b
HMI	8.64±0.41b	3.15±0.11b	35.97±5.56c	4.22±0.55c	1.25±0.02c

Different lowercase letters within the same column are significantly different (𝑃<0.05). Vc: vitamin C; Carb.: carbohydrate; TPC: total polyphenols content; TFC: total flavonoids content.