The result showed that non - enzymatic browning of greengage juice could be inhibited and natural primrose yellow could be kept in the plasming of greengage by adding 0. 2 % ( mass fraction ) sodium erythorbate ; non - enzymatic browning of greengage juice was restrained more remarkably by vacuum concentration than by normal pressure concentration ; the non - enzymatic browning of greengage juice increased and the color darkened with the increase of concentration and processing temperature ; non - enzymatic browning of greengage juice in the storage could be inhibited under the condition of low temperature, and frozen storage was the best store method of greengage concentrated juice
摘要結果表明:在青梅果打漿時加入質量分數為0 . 2 %的異抗壞血酸鈉,可防止果汁氧化
褐變而保持天然淡黃色澤;減壓濃縮較常壓濃縮明顯抑制了非酶
褐變的發生;隨著果汁含量和加工溫度的提高,非酶
褐變加快,色澤加深;低溫有利於青梅濃縮汁的貯藏,冷凍貯藏是最佳的貯藏條件。
Browning and its resoluble way in plant tissue culture
植物組織培養中的
褐變現象及解決途徑
Construction and preliminary analysis of subtractive library for peel pitting of ' fengjie ' navel orange fruit
奉節臍橙果皮
褐變差減文庫的構建及初步分析
Application and research of browning in apple jam processing
蘋果醬加工中
褐變利用研究與探討
The study on controlling enzymatic browning reactions of preserved apricot during storage
控制杏脯貯存期發生酶
褐變的研究
Many researchers have conducted experimellts about it, but not succeeded. culture media were compared to find the best medium of gingkgo culture for controlling callus browning by different sugars, antioxidants and sorbents. the result showed that the medium with ms + zt 1. 0mg / l + naa 1. 0mg / l + sucrose 50g / l + agar 8g / l + ac 2g / l was the best medium, at l5 days subculturing intervals
銀杏組織培養過程中,尤其是在愈傷組織的繼代培養中,
褐變現象特別嚴重,曾有不少的人做過這方面的研究,但都沒有成功,而本研究通過對不同糖類物質、抗氧化劑、吸附劑以及不同的培養基對
褐變的影響和控制效果,探索出有效控制
褐化現象發生的最佳培養條件,試驗結果表明: ms + zt1 . 0mg / l + naa1 . 0mg / l +蔗糖50g / l +瓊脂8g / l + ac2g / l培養基上的繼代效果最好,繼代時間最好在15d左右。
It can benefit deficiency of each essence, change the color complexion becomes ruddy, turn to white complexion becomes white from tawny. improving acuity of sight and inducing sedation of the mind
能補益精髓不足,易顏色面色轉紅潤,
變白面色由黃
褐變白,明目安神。 」
Primary study on the browning of chestnut in plant tissue culture
板栗組培過程中
褐變研究初探
Development of browning in sugarcane tissue culture
植物組織褐變的研究進展