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。573Please respect copyright.PENANAeyuPr4FdrO573Please respect copyright.PENANAN6eToKQOL4
573Please respect copyright.PENANAXRXA2L6eQV
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。573Please respect copyright.PENANAyHAQ28kkfd
573Please respect copyright.PENANAIMb5FQSdoe
(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。573Please respect copyright.PENANAYxxzbcqTgC573Please respect copyright.PENANAk8WexSNEOK
573Please respect copyright.PENANAPON1sgTsiV
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。573Please respect copyright.PENANAt4XadipyNJ
573Please respect copyright.PENANAB0yA83x8Yv
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。573Please respect copyright.PENANA4hnVfvNCZE
573Please respect copyright.PENANATbeKQFAADR
(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。573Please respect copyright.PENANAGiYDIGuhIP573Please respect copyright.PENANA3bww9cwaVd
573Please respect copyright.PENANAHN8Lw3zv9m
第四日將會進行化療,而整個週期將重覆8次。573Please respect copyright.PENANACMHMfTZgrA
573Please respect copyright.PENANAFCyKqsE9h7
(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。573Please respect copyright.PENANAbmnvqhbNhT573Please respect copyright.PENANAfuoRZ0W2yk
573Please respect copyright.PENANA7h2WVUpJPS
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。573Please respect copyright.PENANAX3nRBulv6H
573Please respect copyright.PENANARvxArxJFFu
573Please respect copyright.PENANA5S1RPW4qLD
(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。573Please respect copyright.PENANAAXPuhRU6L2573Please respect copyright.PENANAQgL3DVQtIm
573Please respect copyright.PENANATvXzjpEg0V
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。573Please respect copyright.PENANA5i6Sd2W5TG
573Please respect copyright.PENANAcQTTq5sbBk
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。573Please respect copyright.PENANAMLaDb9UgH8
573Please respect copyright.PENANAZ1KXksYUPs
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。573Please respect copyright.PENANAf1Rl6pvLwP
573Please respect copyright.PENANANYHGvzt2LX
https://www.instagram.com/potatopigtongue/573Please respect copyright.PENANAgznf85WkMo
573Please respect copyright.PENANAbcpg2W0ALD
Ref1:https://www.nature.com/articles/s41467-020-16138-3#Sec20573Please respect copyright.PENANAxPPwje7voT