品种和采收期对藜麦芽苗菜总黄酮、总多酚及其抗氧化活性的影响

李文琦, 段雪妍, 胡一晨, 黄朝晖, 秦培友

Effects of Variety and Harvesting Period on Total Flavonoids, Total Polyphenols and Antioxidant Activity of Quinoa Sprouts

Li Wenqi, Duan Xueyan, Hu Yichen, Huang Zhaohui, Qin Peiyou

表2 藜麦芽苗菜生长过程中株高和鲜重变化

Table 2 Changes of plant height and fresh weight of quinoa sprouts during the growth

编号 Number 21 d 28 d 35 d 42 d 49 d 株高 Plant height (cm) 鲜重（g/株） Fresh weight (g/plant) 株高 Plant height (cm) 鲜重（g/株） Fresh weight (g/plant) 株高 Plant height (cm) 鲜重（g/株） Fresh weight (g/plant) 株高 Plant height (cm) 鲜重（g/株） Fresh weight (g/plant) 株高 Plant height (cm) 鲜重（g/株） Fresh weight (g/plant) Y1 16.40±0.07d 9.97±0.32d 20.86±0.49d 12.03±0.56d 31.65±3.25c 18.89±2.25c 49.17±4.32b 60.00±6.36b 57.07±1.12a 66.39±0.96a Y2 15.98±0.64e 9.31±0.94c 20.94±0.58d 11.52±0.16c 31.00±0.87c 19.39±2.52c 48.40±3.75b 37.28±10.72b 51.87±1.53a 49.11±4.39a Y3 15.85±0.44e 9.82±0.78d 21.56±1.05d 13.12±0.42d 28.60±1.82c 29.17±1.54c 45.80±2.52b 58.97±9.24b 55.25±3.12a 67.08±0.27a Y4 15.82±0.31d 10.01±0.71c 19.33±0.63d 13.69±0.14c 31.15±4.72c 24.65±5.10b 46.00±0.10b 58.87±10.18a 60.90±4.97a 57.50±5.96a Y5 14.98±0.58e 9.84±0.24d 21.05±0.31d 11.89±0.38d 30.23±1.15c 23.11±1.61c 48.70±3.12b 38.93±3.43b 63.42±0.61a 46.89±4.42a Y6 14.50±0.76d 8.87±0.71d 20.91±0.54c 10.71±0.49cd 27.97±3.06b 19.39±2.77bc 38.37±3.66a 27.55±1.65b 41.77±0.58a 54.11±10.74a Y7 15.92±0.35e 9.31±0.45d 20.96±0.81d 10.17±0.57d 29.77±2.07c 26.10±0.55c 56.87±4.44b 39.33±3.14b 63.48±2.97a 49.31±3.52a Y8 15.98±0.60e 9.01±0.25c 22.03±1.53d 11.97±0.31c 33.93±2.21c 26.48±1.14b 63.07±1.79b 61.29±6.27a 66.93±0.84a 65.92±6.09a Y9 15.91±0.37d 9.34±0.53c 21.28±1.97d 11.23±0.60c 33.33±2.93c 25.01±1.98b 46.77±7.46b 46.97±10.55a 57.33±1.91a 49.55±4.76a Y10 14.79±0.40e 9.16±0.45c 20.96±1.31d 7.84±1.65c 31.30±0.82c 8.81±1.10c 56.97±2.87b 44.29±10.19b 66.92±1.99a 54.88±2.72a Y11 15.73±0.10e 9.47±0.40c 23.96±3.08d 11.55±0.33c 32.50±3.46c 9.44±0.74c 60.03±3.56b 24.48±8.31b 72.12±1.60a 37.94±1.58a Y12 16.31±0.16e 9.25±0.82d 22.18±1.02d 12.40±0.83cd 35.83±1.15c 13.33±2.32c 56.90±2.21b 21.90±2.51b 70.25±1.05a 37.46±1.53a Y13 15.09±0.12e 9.40±0.86c 21.41±1.23d 12.76±0.37c 29.13±3.00c 25.19±9.61b 56.50±1.57b 22.81±1.63b 76.25±0.82a 37.95±0.91a Y14 15.43±0.16e 9.50±0.15d 20.92±0.71d 11.80±0.49cd 27.50±2.65c 15.08±5.42c 42.43±3.00b 21.69±2.28b 63.45±2.52a 39.19±1.01a Y15 15.78±0.73e 9.05±0.24b 20.76±0.63d 10.22±0.95b 23.43±0.75c 7.81±2.68b 37.73±0.78b 8.62±0.37b 52.60±1.74a 37.06±1.97a Y16 15.40±0.23e 9.41±0.49c 22.15±2.52d 12.84±0.13c 32.67±1.53c 15.72±0.68bc 40.07±6.82b 24.79±12.24b 57.05±2.34a 40.24±4.19a Y17 15.05±0.26d 8.76±0.46c 20.75±3.21d 10.64±1.00c 30.02±4.46c 19.30±2.85c 41.67±6.31b 13.42±5.79b 49.63±0.73a 37.77±1.50a Y18 14.98±0.60e 8.09±0.73d 19.74±0.83d 10.60±0.26cd 30.60±1.87c 14.23±2.42c 40.37±0.96b 19.30±0.99b 57.12±0.42a 41.08±3.99a Y19 15.96±0.43e 8.62±0.73c 19.99±1.48d 10.97±0.27bc 33.87±1.76c 14.42±1.60b 59.50±1.40b 33.20±5.27a 67.95±1.98a 37.64±1.59a 平均值 Mean 15.57±0.54e 9.27±0.48d 21.15±1.01d 11.47±1.33d 30.76±2.80c 18.71±6.47c 49.23±8.13b 34.93±16.51b 60.60±8.57a 47.74±10.63a