这里只是精品_免费精品视频_91在线免费视频_亚洲视频二区_国产精品久久av_成人免费黄色

資料下載

Data download

當前位置:首頁資料下載上海騰拔質構儀用于測定打印功能魚糜的凝膠強度和質構

上海騰拔質構儀用于測定打印功能魚糜的凝膠強度和質構

發布時間:2024/7/23點擊次數:1200

To solve undiscernible freshness changes of printed functional surimi while maintaining printed shape, 4D printable color-changing material were prepared. Firstly, based on results of printing properties and freshkeeping of Ca2+-NS-L-surimi, it showed better printing effects (enhanced mechanical strength) and good preservation (inhibition of amino acids decomposition, bacterial growth). However, freshness changes of printed Ca2+-NS-L-surimi were not distinguished directly. To avoid that, 4D printable color-changing material— anthocyanin-hydroxypropyl methyl cellulose-xanthan gum-carrageenan (AHXK) was prepared for indicating freshness through discoloration. Printing results showed AHX with 5 % K had the most suitable mechanical strength (appropriate gel strength, texture, rheology) for printing. Based on that, AHXK had stable color (ΔE fluctuation <5) and was sensitive to pH and ammonia (obvious discoloration; ΔE > 10). Actual freshness monitoring results (co-printing of AHXK-surimi) exhibited significant discolorations, especially for HXK with 0.75 % A. It became green during refrigeration of 3–5 d (keeping fresh, ΔE < 4), brighter green at 7 d (decreased freshness, ΔE > 6), turned yellow at 9 d (spoilage, ΔE > 16), which were distinguished significantly with naked eyes rather than traditional freshness determining. In conclusion, printed AHXK-functional surimi exhibited good printing, preservation and nondestructive freshness monitoring, facilitating application of 3D printed functional surimi.


文件下載    
服務熱線

021-54397372

15618141270

15300622190

添加微信

返回頂部





主站蜘蛛池模板: 欧美成人免费香蕉 | 香蕉久久一区二区不卡无毒影院 | 国产成人无码aⅴ片在线观看 | 在线毛片片免费观看 | 国产亚洲欧美精品久久久 | 亚洲一区二区三区影院 | 男男19禁啪啪无遮挡免费 | 亚洲精品无码中文久久字幕 | 国产精品久久久精品三级 | 亚洲av无码欧洲av无码网站 | 国产精品欧美亚洲 | 亚洲精品日本一区二区在线 | 国产成人亚洲精品无码车a 国产成人亚洲精品无码影院bt | 欧美国产中文字幕 | 高清偷自拍第1页 | 国产成人精品免费视频 | 精品国产一区二区三区无码 | 亚洲av无码一区二区三区系列 | 国产三香港三韩国三级不卡 | 少妇高清精品毛片在线视频 | 丁香色欲久久久久久综合网 | 欧美一区二区三区电影 | 国产精品人妻久久ai换脸 | 欧美中文字幕在线播放 | 分享一个无毒不卡免费国产 | 久久www免费人成_看片高清 | 欧洲美熟女乱又伦av影片 | 九九热精品视频 | 久草热8精品视频在线观看 久草热久草热线频97精品 | 性色综合 | 日韩免费视频 | 欧美肥胖老妇bbw | 国产精品jizz视频 | 亚洲国产成人精品女人久久久 | 成人a一级毛片免费看 | 思思久久99热这里只有精品66 | 亚洲精品乱码久久久久久蜜桃图片 | 精品国产这么小也不放过 | 四虎综合网 | 在线中文字幕乱码英文字幕正常 | a狠狠久久蜜臀婷色中文网 a黄毛片 |