Effect of Electrohydrodynamic (EHD) on Drying Kinetics and Quality Characteristics of Shiitake Mushroom

蘑菇 化学 傅里叶变换红外光谱 含水量 水分 食品科学 吸水率 扫描电子显微镜 电流体力学 分析化学(期刊) 扩散 动力学 吸收(声学) 色谱法 材料科学 化学工程 复合材料 物理 岩土工程 有机化学 电极 物理化学 工程类 热力学 量子力学
作者
Anjin Xiao,Changjiang Ding
出处
期刊:Foods [Multidisciplinary Digital Publishing Institute]
卷期号:11 (9): 1303-1303 被引量:19
标识
DOI:10.3390/foods11091303
摘要

The effect of an electrohydrodynamic (EHD) drying system on the drying kinetics, microstructure and nutritional composition of shiitake mushrooms was studied. Shiitake mushroom slices were dried at 0, 18, 22, 26, 30 and 34 kV. The results showed that the drying rate, effective moisture diffusion coefficient and shrinkage of the EHD treatment group were significantly higher than those of the control group. The 34 kV treatment group had the highest drying rate (0.24 g W/g DM × h) and the highest effective moisture diffusion coefficient (1.01 × 10-10 m2/s), which were 6.75 and 7.41 times higher than those of the control group, respectively. The control group had the highest rehydration ratio (7.72) and showed unsatisfactory color performance. The scanning electron microscopy (SEM) results showed that compared with the control group, the surface of samples dried by EHD exhibited different degrees of encrustation, and the area of encrustation increased with increasing voltage. After analysis by Fourier transform infrared (FTIR) spectroscopy, it was found that the samples of both the EHD-treated and control groups had similar absorption peak positions, but the intensity of the absorption peak of the EHD-dried samples was greater. Compared with the control group, the shiitake mushroom slices dried by EHD had a higher protein content and polysaccharide content. The polysaccharide content in 22 kV treatment group was the highest (4.67 g/100 g), and the protein content in 26 kV and 34 kV treatment groups was the highest (17.0 g/100 g). This study provides an experimental and theoretical basis for an in-depth study of the drying kinetics of shiitake mushrooms and provides theoretical guidance and clues for the wider application of EHD drying technology.

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
小柒完成签到 ,获得积分10
刚刚
聪慧芷巧发布了新的文献求助10
1秒前
2秒前
6秒前
蓝意完成签到,获得积分0
7秒前
xiaohongmao完成签到,获得积分10
12秒前
15秒前
qweerrtt完成签到,获得积分10
22秒前
22秒前
与共发布了新的文献求助10
23秒前
carly完成签到 ,获得积分10
24秒前
颢懿完成签到 ,获得积分10
27秒前
量子星尘发布了新的文献求助10
28秒前
30秒前
ljc完成签到 ,获得积分10
31秒前
Java完成签到,获得积分10
35秒前
37秒前
鲤鱼安青完成签到 ,获得积分10
39秒前
39秒前
dollarpuff完成签到 ,获得积分10
42秒前
42秒前
mmmmmMM完成签到,获得积分10
49秒前
luckweb完成签到,获得积分10
55秒前
猫的毛完成签到 ,获得积分10
56秒前
nicky完成签到 ,获得积分10
57秒前
麦子完成签到 ,获得积分10
58秒前
58秒前
Wilson完成签到 ,获得积分10
59秒前
luckweb发布了新的文献求助10
59秒前
59秒前
1分钟前
1分钟前
传奇3应助wujiwuhui采纳,获得10
1分钟前
开心寄松完成签到,获得积分10
1分钟前
北宫完成签到 ,获得积分10
1分钟前
wansida完成签到,获得积分10
1分钟前
QXS完成签到 ,获得积分10
1分钟前
1分钟前
菠萝完成签到 ,获得积分10
1分钟前
领导范儿应助Villanellel采纳,获得10
1分钟前
高分求助中
【提示信息,请勿应助】关于scihub 10000
Les Mantodea de Guyane: Insecta, Polyneoptera [The Mantids of French Guiana] 3000
徐淮辽南地区新元古代叠层石及生物地层 3000
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
Handbook of Industrial Diamonds.Vol2 1100
Global Eyelash Assessment scale (GEA) 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 550
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 4038066
求助须知:如何正确求助?哪些是违规求助? 3575779
关于积分的说明 11373801
捐赠科研通 3305584
什么是DOI,文献DOI怎么找? 1819239
邀请新用户注册赠送积分活动 892655
科研通“疑难数据库(出版商)”最低求助积分说明 815022