Xinjiang Agricultural Sciences ›› 2024, Vol. 61 ›› Issue (3): 576-583.DOI: 10.6048/j.issn.1001-4330.2024.03.006
• Crop Genetics and Breeding·Germplasm Resources·Molecular Genetics·Physiology and Biochemistry • Previous Articles Next Articles
CHEN Pei1(), BAO Junxiu1, WANG Fei1,2,3, TANG Shouwu4, LIU Haifeng4(
), LI Hongbin1,2,3,4(
)
Received:
2023-08-03
Online:
2024-03-20
Published:
2024-04-19
Correspondence author:
LI Hongbin(1980-),male,from Henan,professor,Ph.D.,doctoral supervisor,research field:plant molecular biology,(E-mail) Supported by:
陈沛1(), 鲍军秀1, 王斐1,2,3, 汤寿伍4, 刘海峰4(
), 李鸿彬1,2,3,4(
)
通讯作者:
李鸿彬(1980-),男,河南人,教授,博士,硕士生/博士生导师,研究方向为植物分子生物学,(E-mail)作者简介:
陈沛(1996-),男,四川人,硕士研究生,研究方向为植物分子生物学,(E-mail)554538275@qq.com
基金资助:
CLC Number:
CHEN Pei, BAO Junxiu, WANG Fei, TANG Shouwu, LIU Haifeng, LI Hongbin. Extraction of total flavonoids from green cotton fiber by ultrasonic-based response surface optimization[J]. Xinjiang Agricultural Sciences, 2024, 61(3): 576-583.
陈沛, 鲍军秀, 王斐, 汤寿伍, 刘海峰, 李鸿彬. 响应面优化超声提取绿色棉纤维总黄酮[J]. 新疆农业科学, 2024, 61(3): 576-583.
因素 Factor | 水平Level | ||||
---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | |
料液比 Solid-liquid ratio(g/mL) | 1∶30 | 1∶40 | 1∶50 | 1∶60 | 1∶70 |
乙醇浓度 Ethanol concentration(%) | 30 | 40 | 50 | 60 | 70 |
提取功率比 Extraction power ratio(%) | 30 | 40 | 50 | 60 | 70 |
提取时间 Extraction time(min) | 30 | 40 | 50 | 60 | 70 |
Tab.1 Single factor experimental design
因素 Factor | 水平Level | ||||
---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | |
料液比 Solid-liquid ratio(g/mL) | 1∶30 | 1∶40 | 1∶50 | 1∶60 | 1∶70 |
乙醇浓度 Ethanol concentration(%) | 30 | 40 | 50 | 60 | 70 |
提取功率比 Extraction power ratio(%) | 30 | 40 | 50 | 60 | 70 |
提取时间 Extraction time(min) | 30 | 40 | 50 | 60 | 70 |
因素 Factor | 编码水平Coding level | ||
---|---|---|---|
-1 | 0 | 1 | |
A.料液比 A.Solid-liquid ratio(g/mL) | 1∶40 | 1∶50 | 1∶60 |
B.乙醇浓度 B.Ethanol concentration(%) | 40 | 50 | 60 |
C提取时间 C:Extraction time(min) | 40 | 50 | 60 |
Tab.2 Response surface test factors and coding
因素 Factor | 编码水平Coding level | ||
---|---|---|---|
-1 | 0 | 1 | |
A.料液比 A.Solid-liquid ratio(g/mL) | 1∶40 | 1∶50 | 1∶60 |
B.乙醇浓度 B.Ethanol concentration(%) | 40 | 50 | 60 |
C提取时间 C:Extraction time(min) | 40 | 50 | 60 |
试验序号 Experiment number | 因素代码及编码 Factor code and coding | 总黄酮 得率 Total flavonoid yield(%) | ||
---|---|---|---|---|
A.料液比 A.Solid- liquid ratio | B.乙醇浓度 B.Ethanol concentration | C.提取时间 C.Extraction time | ||
1 | 1 | 1 | 0 | 3.77 |
2 | 0 | 0 | 0 | 5.29 |
3 | 0 | 1 | -1 | 4.07 |
4 | -1 | 0 | -1 | 4.01 |
5 | 1 | -1 | 0 | 3.91 |
6 | 1 | 0 | -1 | 4.13 |
7 | 0 | 0 | 0 | 5.26 |
8 | 0 | -1 | -1 | 4.02 |
9 | 0 | 0 | 0 | 5.21 |
10 | 0 | 0 | 0 | 5.27 |
11 | 1 | 0 | 1 | 4.13 |
12 | 0 | -1 | 1 | 4.18 |
13 | -1 | -1 | 0 | 3.85 |
14 | 0 | 1 | 1 | 4.11 |
15 | 0 | 0 | 0 | 5.31 |
16 | -1 | 0 | 1 | 4.15 |
17 | -1 | 1 | 0 | 3.89 |
Tab.3 Experimental design and results for response surface analysis
试验序号 Experiment number | 因素代码及编码 Factor code and coding | 总黄酮 得率 Total flavonoid yield(%) | ||
---|---|---|---|---|
A.料液比 A.Solid- liquid ratio | B.乙醇浓度 B.Ethanol concentration | C.提取时间 C.Extraction time | ||
1 | 1 | 1 | 0 | 3.77 |
2 | 0 | 0 | 0 | 5.29 |
3 | 0 | 1 | -1 | 4.07 |
4 | -1 | 0 | -1 | 4.01 |
5 | 1 | -1 | 0 | 3.91 |
6 | 1 | 0 | -1 | 4.13 |
7 | 0 | 0 | 0 | 5.26 |
8 | 0 | -1 | -1 | 4.02 |
9 | 0 | 0 | 0 | 5.21 |
10 | 0 | 0 | 0 | 5.27 |
11 | 1 | 0 | 1 | 4.13 |
12 | 0 | -1 | 1 | 4.18 |
13 | -1 | -1 | 0 | 3.85 |
14 | 0 | 1 | 1 | 4.11 |
15 | 0 | 0 | 0 | 5.31 |
16 | -1 | 0 | 1 | 4.15 |
17 | -1 | 1 | 0 | 3.89 |
方差来源 Source of variation | 平方和 Quadratic sum | 自由度 Degree of freedom | 均方 Mean square | F值 F value | P值 P-value |
---|---|---|---|---|---|
模型Model | 5.71 | 9 | 0.63 | 438.03 | < 0.000 1 |
A | 2.00E-04 | 1 | 2.00E-04 | 0.14 | 0.7211 |
B | 1.80E-03 | 1 | 1.80E-03 | 1.24 | 0.301 6 |
C | 0.014 | 1 | 0.014 | 9.99 | 0.015 9 |
AB | 8.10E-03 | 1 | 8.10E-03 | 5.6 | 0.049 9 |
AC | 4.90E-03 | 1 | 4.90E-03 | 3.39 | 0.108 3 |
BC | 3.60E-03 | 1 | 3.60E-03 | 2.49 | 0.158 7 |
A2 | 2.07 | 1 | 2.07 | 1 431.79 | < 0.000 1 |
B2 | 2.13 | 1 | 2.13 | 1 472.91 | < 0.000 1 |
C2 | 0.9 | 1 | 0.9 | 619.68 | < 0.000 1 |
失拟项Lack of fit term | 4.45E-03 | 3 | 1.48E-03 | 1.04 | 0.464 |
误差项Error term | 5.68E-03 | 4 | 1.42E-03 | ||
总和Summation | 5.72 | 16 | |||
R2=0.998 2 | R2Adj=0.995 9 | CV=0.87% |
Tab.4 Analysis of variance for the fitted regression model
方差来源 Source of variation | 平方和 Quadratic sum | 自由度 Degree of freedom | 均方 Mean square | F值 F value | P值 P-value |
---|---|---|---|---|---|
模型Model | 5.71 | 9 | 0.63 | 438.03 | < 0.000 1 |
A | 2.00E-04 | 1 | 2.00E-04 | 0.14 | 0.7211 |
B | 1.80E-03 | 1 | 1.80E-03 | 1.24 | 0.301 6 |
C | 0.014 | 1 | 0.014 | 9.99 | 0.015 9 |
AB | 8.10E-03 | 1 | 8.10E-03 | 5.6 | 0.049 9 |
AC | 4.90E-03 | 1 | 4.90E-03 | 3.39 | 0.108 3 |
BC | 3.60E-03 | 1 | 3.60E-03 | 2.49 | 0.158 7 |
A2 | 2.07 | 1 | 2.07 | 1 431.79 | < 0.000 1 |
B2 | 2.13 | 1 | 2.13 | 1 472.91 | < 0.000 1 |
C2 | 0.9 | 1 | 0.9 | 619.68 | < 0.000 1 |
失拟项Lack of fit term | 4.45E-03 | 3 | 1.48E-03 | 1.04 | 0.464 |
误差项Error term | 5.68E-03 | 4 | 1.42E-03 | ||
总和Summation | 5.72 | 16 | |||
R2=0.998 2 | R2Adj=0.995 9 | CV=0.87% |
Fig.2 Interaction analysis between solid-liquid ratio and ethanol concentration,solid-liquid ratio and extraction time,and ethanol concentration and extraction time Note:A:Three-dimensional surface diagram of the interaction between solid-liquid ratio and ethanol concentration; B:Contour diagram of interaction between solid-liquid ratio and ethanol concentration; C:three-dimensional surface diagram of interaction between solid-liquid ratio and extraction time; D:Contour diagram of interaction between solid-liquid ratio and extraction time; E:three-dimensional surface diagram of the interaction between ethanol concentration and extraction time; F:Contour diagram of the interaction between ethanol concentration and extraction time
项目 Items | A.料液比 A.Solid- liquid ratio | B.乙醇 浓度 B.Ethanol concentr ation | C.提取 时间 C.Extra ction time | 总黄酮 得率 Total flavonoid yield(%) |
---|---|---|---|---|
编码值 Coding value | 0.000 | -0.011 | 0.047 | 5.269 |
最佳条件 Optimum condition | 1∶50 g/mL | 50% | 50 min | 5.25 |
Tab.5 Optimal response conditions and the response value
项目 Items | A.料液比 A.Solid- liquid ratio | B.乙醇 浓度 B.Ethanol concentr ation | C.提取 时间 C.Extra ction time | 总黄酮 得率 Total flavonoid yield(%) |
---|---|---|---|---|
编码值 Coding value | 0.000 | -0.011 | 0.047 | 5.269 |
最佳条件 Optimum condition | 1∶50 g/mL | 50% | 50 min | 5.25 |
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