想強化免疫力,但從一般飲食中吃不夠,可以試試維生素、礦物質等等保健品,但吃對時間也很重要,如果時間對了,還能提升吸收效率。 一般來說,維生素一整天都可以吃,但是水溶性維生素,例如維生素B和C,身體會自動吸收需要的量,但其他都會經由排尿代謝掉,不能長期儲存,如果想要確保攝取足夠,就得要定時服用。 從食物當中攝取的話,葉酸、核黃素等維生素B可以在深綠色葉菜、豆類、動物內臟、堅果中找到;維生素C比較多的則是綠色青菜、番茄和柑橘等水果。 雖然說水溶性維生素可在任何時間點服用,但是空腹吃的吸收效果最好。專家建議,早上起床後、餐前半小時、或餐後2小時,是比較好的服用時間。如果有些人空腹吃維生素C會覺得噁心,不妨用餐時搭配著吃,可以緩解腸胃不適。 至於脂溶性維生素包括A、D、E和K,是透過血液系統運送,如果超量攝取,身體會貯存到肝臟裡。因為它們會溶解於油脂,因此搭配油類攝取更能促進吸收,最好吃飯之後再吃,效果更好。 礦物質鐵也是空腹吃吸收最好,不過有些人空腹吃會腸胃不適,所以建議可以在午、晚餐後服用。此外,攝取含鐵營養素應該避開咖啡因及奶類,以免與鐵質作用、影響吸收;也建議與維生素C搭配,可以促進吸收。 另外,礦物質鎂對於強化骨骼、降血壓、緩解偏頭痛,助眠都有功效,營養師建議,睡前吃含鎂的營養品,可以提高睡眠品質。
No persons identified in this episode.
This episode hasn't been transcribed yet
Help us prioritize this episode for transcription by upvoting it.
Popular episodes get transcribed faster
Other recent transcribed episodes
Transcribed and ready to explore now
Eric Larsen on the emergence and potential of AI in healthcare
10 Dec 2025
McKinsey on Healthcare
Reducing Burnout and Boosting Revenue in ASCs
10 Dec 2025
Becker’s Healthcare -- Spine and Orthopedic Podcast
Dr. Erich G. Anderer, Chief of the Division of Neurosurgery and Surgical Director of Perioperative Services at NYU Langone Hospital–Brooklyn
09 Dec 2025
Becker’s Healthcare -- Spine and Orthopedic Podcast
Dr. Nolan Wessell, Assistant Professor and Well-being Co-Director, Department of Orthopedic Surgery, Division of Spine Surgery, University of Colorado School of Medicine
08 Dec 2025
Becker’s Healthcare -- Spine and Orthopedic Podcast
NPR News: 12-08-2025 2AM EST
08 Dec 2025
NPR News Now
NPR News: 12-08-2025 1AM EST
08 Dec 2025
NPR News Now