橘皮素 的英文怎麼說
中文拼音 [júpísù]
橘皮素
英文
hesperetin-
Lutein, zeaxanthin and p - cryptoxanthin content in peel was about 2. 5 - 15 times as their respective content in pulp on the basis of fresh weight hence the peel was the principal location for the carotenoid stock in citrus fruit. 2
與果肉相比，柑橘果皮單位鮮重葉黃質、玉米黃素、 -隱黃質的含量為果肉的2 . 5 15倍，是柑橘主要的類胡蘿卜素庫存部位。With development and maturation of citrus fruit, chlorophyll content of citrus fruit peel decreased, being acompanied by a gradual decrease in a - carotene and p - carotene which are known to be in the upstream of carotenoid biosynthesis pathway. the decrease continued up to complete vanishment of the carotenes. on the other hand, p - cryptoxanthin, p - citraurin and zeaxanthin that are in the downstream of carotenoid biosynthesis pathway increased steadily and became the principal carotenoid components
隨著柑橘果實發育和成熟，果皮葉綠素含量下降，與此同時，位於類胡蘿卜素生物合成途徑上游的-胡蘿卜素、 -胡蘿卜素等胡蘿卜素成分逐漸下降直至消失，而在類胡蘿卜素生物合成途徑下游的-隱黃質、 -檸烏素、玉米黃素等葉黃素成分逐漸上升，使得類胡蘿卜素總量先略微下降后迅速上升；果實褪綠並呈現其特徵色澤。L. in both peel and pulp of citrus fruit, the major carotenoids were lutein, zeaxanthin and p - cryptoxanthin. p - carotene content was lower than lutein, zeaxanthin and p - cryptoxanthin content and a - carotene was less than p - carotene. among the 53 varieties tested, lycopene was detected only in pulp of cara cara navel orange
柑橘果皮和果肉中均以葉黃質、玉米黃素、 -隱黃質為主， -胡蘿卜素含量較低， -胡蘿卜素極低；參試品種除紅肉臍橙果肉含有番茄紅素外，其餘均未檢測到。In order to elucidate the physiological mechanism of carotenoid formation in citrus fruit, we determined a - carotene, p - carotene, lycopene, p - cryptoxanthin, zeaxanthin and lutein content in 53 varieties that belong to various citrus types using hplc, analyzed the possible connection between color formation and carotenoid accumulation, and studied the effects of light. ga3 and mpta on carotenoid biosynthesis in peel of citrus fruit. the results are summarized below
為探討柑橘果實類胡蘿卜素形成的生理機制，本論文運用hplc技術測定了我國寬皮柑桔類、橙類、柚類及雜柑類等不同柑橘類型共53個品種（系）的-胡蘿卜素、 -胡蘿卜素、番茄紅素、 -隱黃質、玉米黃素、葉黃質六種類胡蘿卜素的含量，分析了柑橘果實不同色澤的呈現與果皮類胡蘿卜素積累的可能聯系，並探討了光照、 ga _ 3 、 mpta等不同處理對柑橘果皮類胡蘿卜素形成的調控機制，主要結果如下： 1There were different kinds of apple polyphenolics with different varieties of gala and golden. as it is known, the anthocyanidin is only in gala skin but not in golden skin. it is found in this study that there has quercetin in golden pulp but not be detected in gala pulp
嘎拉和金冠中多酚化合物種類不同，已知嘎拉果皮中含有花青素-山越橘苷，而金冠中沒有；本實驗發現金冠果肉中含有槲皮苷，而嘎拉果肉中沒有檢測到。Hence, total carotenoid content was slightly reduced at the beginning, and then went up quickly, leading to change of fruit color from green to its color characteristic of mature fruit. 3. correlation between changes in color and carotenoid content in peel of citrus fruit was investigated using mantouhong ( c. erythrosa hort ex tanaka ), owari satsuma mandarin ( c. unshiu marc ), huyou ( citrus hybrid ) as representatives of red, orange and yellow cultivars, respectively
對紅、橙、黃三種不同色澤的代表品種「滿頭紅」 、 「尾張」 、 「胡柚」的果實外觀色澤變化與果皮類胡蘿卜素變化的關系分析表明，類胡蘿卜素總量及其橙、紅色類胡蘿卜素成分-隱黃質、 -檸烏素積累少是柑橘果實顏色淡呈黃色的主要原因；柑橘果實呈現紅、橙色差異並非由於果皮類胡蘿卜素總量的差異，而主要是由於果皮不同類胡蘿卜素成分組成比例不同造成。However, the difference between orange and red color of fruit was due not to difference in total carotenoid content. rather, the composition and proportion of carotenoids in peel of citrus fruit were responsible
以「紅柿柑」為試材，在柑橘果實膨大末期通過套袋遮光處理以抑制果皮光合作用，研究光照對果皮糖、葉綠素、類胡蘿卜素及果實外觀色澤的影響。分享友人