隨著針對癌細胞新陳代謝的研究逐漸倍增,配合飲食來醫治癌症這方面亦開始得到關注。576Please respect copyright.PENANApXqXtgxVvv576Please respect copyright.PENANAgEzL7VAhc5
576Please respect copyright.PENANAxy95trOWQB
現今有不少利用實驗室細胞及動物的研究指出,低卡路里餐單能加強化療藥物醫治癌症的效果。科學家們對此曾提出不少理論試圖解釋這現象,但現今並沒有一道能獲取大部份人共識的理論。576Please respect copyright.PENANAYs4yk0AnX5
576Please respect copyright.PENANApUidTqhAU8
(圖2)有一項人體臨床研究找來129名乳癌病人(Ref1),65人在療程中進食低卡路里餐單,而另外64人則沿用正常餐單。576Please respect copyright.PENANAWrJ8aubbqF576Please respect copyright.PENANAoSdo0lB2sc
576Please respect copyright.PENANAISUibXTgtr
奈何因為味道及食慾等問題,最終只有22人能夠忍耐低卡路里餐單4星期,13人能夠忍耐8星期整個研究進程。576Please respect copyright.PENANARNebfRiKlj
576Please respect copyright.PENANAmKIbjsQsjl
正常餐單那方,亦有5名病人想在療程中途嘗試一下低卡路里餐單。576Please respect copyright.PENANAYy5jryRZve
576Please respect copyright.PENANABCyb8ISRSS
(圖3)圖中為低卡路里餐單的時間表。第一日攝取的總卡路里為1200,而之後的三日則為200卡路里,以碳水化合物為主。576Please respect copyright.PENANAUXdTi3EDlT576Please respect copyright.PENANArQBrYiZQvV
576Please respect copyright.PENANADD3CDuBYHD
第四日將會進行化療,而整個週期將重覆8次。576Please respect copyright.PENANANwSTKAlDGy
576Please respect copyright.PENANARGQ2llpWae
(圖4)文中並沒有列出正常餐單的成份,但從文中結果的血液各指標中可以看得到,低卡路里餐單的病人,血液酮體含量比正常餐單的病人為高,而胰島素含量則為低。576Please respect copyright.PENANAC1hYWbRG8P576Please respect copyright.PENANA2dTYJm9va9
576Please respect copyright.PENANAyx34juFSEZ
這至少證明了低卡路里餐單的病人是一直處於「飢餓」的狀態。576Please respect copyright.PENANAxwmqQo8e7F
576Please respect copyright.PENANAW67bOiQUqz
576Please respect copyright.PENANAMc7OA8SEew
(圖5)遵從低卡路里餐單的病人,化療3小時之後,某一組別的免疫細胞所受到的DNA傷害比正常餐單的人為低,為正面的良好效果。576Please respect copyright.PENANAAaKCfDpaiK576Please respect copyright.PENANAMg42ngP4bi
576Please respect copyright.PENANAWFd58xcCR5
但低卡路里餐單能否使化療效果事半功倍,還需要更多的病人數量才能得出結論。576Please respect copyright.PENANAZrsVE6JfHZ
576Please respect copyright.PENANAm459jTPC7b
另一方面,開發出能夠讓病人廣泛接受的低卡路里餐單,亦是一道需要關注的問題。576Please respect copyright.PENANArXeLiX4Pjj
576Please respect copyright.PENANAP0mXkcwqJA
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。576Please respect copyright.PENANADvWJEDMQER
576Please respect copyright.PENANAq8wJoIg0gh
https://www.instagram.com/potatopigtongue/576Please respect copyright.PENANA5mdr7G2r7I
576Please respect copyright.PENANAvvIeaqXLV0
Ref1:https://www.nature.com/articles/s41467-020-16138-3#Sec20576Please respect copyright.PENANAmEYCO74rHu