Modelling of High Voltage Electrostatic Field Induced Total Flavan-3-ols Accumulation in Postharvest Grape Berries

doi:10.11924/j.issn.1000-6850.casb2021-0171

Abstract

Abstract:

The accumulation of polyphenols in post-harvest grape berries can be induced by high voltage electrostatic field (HVEF). In order to optimize and accurately control the total flavan-3-ols accumulation in post-harvest grape berries, a continuous model of total flavan-3-ols content change in grape berries under HVEF treatment was established. Firstly, the grape berries of Cabernet Sauvignon were used as test materials, and the HVEF of -2 kV / cm was adopted, the total flavan-3-ols content was sampled at equal and random intervals, and two sets of data were determined by DMACA. Secondly, according to the data of equal intervals, the response model of the total flavan-3-ols in grape berries to HVEF was established by using least-square method. Finally, the data of random intervals was used to verify the constructed model. The MSE of the predicted value was 0.0036, and the RAE was 0.28%. The results show that the model has high accuracy and could provide theoretical and technological support to quantitatively regulate the total flavan-3-ols accumulation in grape berries under HVEF treatment.

Key words: grape polyphenols, total flavan-3-ols, HVEF, modelling, least-square method

CLC Number:

S11+6

LIANG Changmei, WANG Jianwei, WEN Pengfei, YANG Hua. Modelling of High Voltage Electrostatic Field Induced Total Flavan-3-ols Accumulation in Postharvest Grape Berries[J]. Chinese Agricultural Science Bulletin, 2022, 38(5): 152-156.

Figures/Tables 7

References 20

[1]	颜孙安, 黄彪, 林香信, 等. 6种鲜食葡萄营养成分比较分析[J]. 食品安全质量检测学报, 2021, 12(1):283-290.
[2]	温鹏飞, 邢延富, 牛铁泉, 等. UV-C对葡萄果实发育过程中黄烷醇类多酚积累及隐色花色素还原酶表达的影响[J]. 中国农业科学, 2012, 45(21):4428-4436.
[3]	GIOVANNI Z, FABRIZIO G, VAZHA T, et al. Dates and rates in grape’ s plastomes: evolution in slow motion[J]. Current genetics, 2019, 66(1):123-140. doi: 10.1007/s00294-019-01004-7 URL
[4]	温鹏飞, 牛兴艳, 邢延富, 等. UV-C对葡萄黄烷醇类多酚时空积累、LAR活性和组织定位的影响[J]. 园艺学报, 2013, 40(7):1251-1261.
[5]	温鹏飞, 王敏, 高美英, 等. 高压静电场对采后葡萄果实总黄烷-3-醇及隐色花色素还原酶表达的影响[J]. 中国食品学报, 2014, 14(6):9-11.
[6]	杨智超, 曹阳, 沈超怡, 等. 基于高压静电场处理的樱桃番茄果实贮藏期生理品质及其代谢[J]. 食品科学, 2021, 42(21):168-176.
[7]	WANG Y, WANG BG, LI LT. Keeping quality of tomato fruit by high electrostatic field pretreatment during storage[J]. Journal of the science of food and agriculture, 2008, 88:464-470. doi: 10.1002/(ISSN)1097-0010 URL
[8]	PALANIMUTHU V, RAJKUMAR P, ORSAT V, et al. Improving cranberry shelf-life using high voltage electric field treatment[J]. Journal of food engineering, 2009, 90(3):365-371. doi: 10.1016/j.jfoodeng.2008.07.005 URL
[9]	吴珏, 谢文华, 徐淑婷, 等. 高压静电场处理对椪柑采后贮藏特性的影响[J]. 浙江大学学报:农业与生命科学版, 2020, 46(1):64-73.
[10]	VALLVERDU-QUERALT A, OMS-OLIU G, ODRIOZOLA-SERRANO I, et al. Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments[J]. Food Chemistry, 2013, 136(1):199-205. doi: 10.1016/j.foodchem.2012.07.108 URL
[11]	张茜, 郑雅莹, 李妍, 等. 高压静电场预处理对花生芽活性物质及抗氧化能力的影响[J]. 食品科学, 2019, 40(17):190-195.
[12]	IVANOVA V, STEFOVA M, VOJNOSKI B, et al. Identification of polyphenolic compounds in red and white grape barieties grown in R. Macedonia and changes of their content during ripening[J]. Food research international, 2011, 44:2851-2860. doi: 10.1016/j.foodres.2011.06.046 URL
[13]	吕晓菡, 蒋锦琳, 杨静, 等. 基于特征波长建模的近红外光谱技术检测辣椒素含量[J]. 浙江大学学报:农业与生命科学版, 2019, 45(6):760-766.
[14]	田海清, 应义斌, 徐惠荣, 等. 西瓜可溶性固形物含量近红外透射检测技术[J]. 农业机械学报, 2007, 38(5):111-113.
[15]	温鹏飞, 郑宏佳, 牛铁泉, 等. 延迟采收对葡萄果实多酚类物质含量的影响[J]. 山西农业大学学报:自然科学版, 2011, 31(5):446-450.
[16]	SABRI N, PELISSIER B, TEISSIE J. Electropermeabilization of intact maize cells induces an oxidative stress[J]. European Journal of Biochemistry, 1996, 238:737-743. doi: 10.1111/ejb.1996.238.issue-3 URL
[17]	延莎, 王斐然, 赵柳微, 等. 非热处理对蜂花粉杀菌效果及品质的影响[J]. 核农学报, 2020, 34(8):1754-1762.
[18]	YE H, HUANG L L, CHEN S D, et al. Pulsed electric field stimulates plant secondary metabolism in suspension cultures of Taxus Chinensis[J]. Biotechnology and bioengineering, 2004, 88:788-795. doi: 10.1002/(ISSN)1097-0290 URL
[19]	DYMEK K, DEJMEK P, PANARESE V, et al. Effect of pulsed electric field on the germination of barley seeds[J]. LWT-Food Science and Technology, 2012, 47:161-166. doi: 10.1016/j.lwt.2011.12.019 URL
[20]	习岗, 刘锴, 徐永奎, 等. 极低频脉冲电场与高压静电场对作物种子萌发影响的差异[J]. 农业工程学报, 2013, 29(1):265-271.

处理时间/min	0	30	60	90	120	150	180	210	240
CK	0.9245	0.8291	0.7540	0.8056	0.8316	0.8394	0.8412	0.8516	0.8570
HVEF	0.9245	0.9322	0.9073	0.9541	0.9744	0.9652	0.9022	0.8736	0.8481

处理时间/min	0	30	60	90	120	150	180	210	240
CK	0.9245	0.8291	0.7540	0.8056	0.8316	0.8394	0.8412	0.8516	0.8570
HVEF	0.9245	0.9322	0.9073	0.9541	0.9744	0.9652	0.9022	0.8736	0.8481

处理时间/min	20	55	100	160	200
CK	0.8626	0.7689	0.8192	0.8431	0.8465
HVEF	0.9397	0.9028	0.9623	0.9423	0.8773

处理时间/min	20	55	100	160	200
CK	0.8626	0.7689	0.8192	0.8431	0.8465
HVEF	0.9397	0.9028	0.9623	0.9423	0.8773

幂次		3	4	5	6	7
CK	MAE	0.0372	0.0262	0.0253	0.0128	0.0070
CK	MSE	0.0063	0.0042	0.0040	0.0022	0.0013
HVEF	MAE	0.0324	0.0226	0.0187	0.0070	0.0050
HVEF	MSE	0.0062	0.0042	0.0036	0.0013	0.0009