Broccoli has a short postharvest sh

Broccoli has a short postharvest shelf life since it is harvestedwhile its inflorescences are still immature, prior to sepal opening.Harvesting and handling cause severe stress conditions thatresult in water loss and variations in nutrient and hormonecontent, inducing early onset of senescence and accelerating thisprocess significantly. As a consequence, a loss of the superficialgreen colour of the product is observed, which decreases thecommercial approval of broccoli florets. Moreover, senescenceaccelerates loss of sugars and proteins and lipid peroxidation,leading to a loss of nutritional quality.1,2 Senescence implies aprogrammeddegradation of macromolecules that allows theplantto remobilise nutrients from dying to developing tissues.

結果 (繁體中文) 1:

Broccoli has a short postharvest shelf life since it is harvested
while its inflorescences are still immature, prior to sepal opening.
Harvesting and handling cause severe stress conditions that
result in water loss and variations in nutrient and hormone
content, inducing early onset of senescence and accelerating this
process significantly. As a consequence, a loss of the superficial
green colour of the product is observed, which decreases the
commercial approval of broccoli florets. Moreover, senescence
accelerates loss of sugars and proteins and lipid peroxidation,
leading to a loss of nutritional quality.1,2 Senescence implies a
programmeddegradation of macromolecules that allows theplant
從渴望發展組織再活化養分。

結果 (繁體中文) 2:

西蘭花收穫後保質期短
而其花序仍然不成熟，在開閘之前。
收穫和處理會導致嚴重的應力條件，
導致水分流失和營養和激素的變化
內容，誘導衰老的早期開始，並加速這
過程顯著。因此，失去膚淺
觀察到產品的綠色，從而降低了
花椰菜的商業批准。此外，衰老
加速糖和蛋白質的流失和脂質過氧化，
導致營養品質的喪失。
大分子的程式設計降解，使植物
使營養物質從死亡重新轉移到發育組織。

結果 (繁體中文) 3:

西蘭花收穫後的保質期很短
當它的花序仍然未成熟時，在萼片開放之前。
收割和搬運會導致嚴重的壓力條件
導致水分流失以及營養素和激素的變化
內容，誘導早衰並加速衰老
顯著地處理。囙此，失去了表面的
觀察到產品呈綠色，降低了
西蘭花小花的商業準予。而且，衰老
加速糖和蛋白質的流失和脂質過氧化，
導致營養質量下降。1，2衰老意味著
程式降解大分子，使植物
將營養物質從死亡轉移到發育中的組織。