椰子水:是否超级补水?

    什么是椰子水?炒作背后的原因是什么?

    椰子水是椰子里的透明液体。椰奶是椰子汁和磨碎椰子肉的混合物。

    所以,椰子水是一种果汁。但与其他果汁不同,原味椰子水的添加糖量和热量都低。

    有些人喝椰子水是因为它含有电解质,这种带有电荷的矿物质有助于人体保持水分。运动或重体力劳动时出汗以及腹泻等疾病均会导致人体水分和电解质的流失。椰子水中含有钾、钠和锰等电解质。但是,含量因品牌而异。

    和椰子水一样,运动饮料也含有电解质。一些证据表明,椰子水或许能与运动饮料媲美。但其补水效果并不比白水更好。

    作为一种休闲饮料,椰子水被认为是安全的。椰子水确实含有热量,每份 240 毫升(8 盎司)的椰子水含有 45 到 60 卡路里的热量。权衡利弊,白水仍是明智之选。

    1. Coconut water. Natural Medicines. https://naturalmedicines.therapeuticresearch.com. Accessed July 8, 2019.
    2. Coconut water: Is it what it's cracked up to be? Academy of Nutrition and Dietetics. https://www.eatright.org/food/nutrition/healthy-eating/coconut-water-is-it-what-its-cracked-up-to-be. Accessed July 8, 2019.
    3. Medical review (expert opinion). Mayo Clinic. May 20, 2023.
    4. Search results: Coconut water. Food Data Central. https://fdc.nal.usda.gov/fdc-app.html#/?query=coconut%20water. Accessed May 11, 2023.
    5. Kalman DS, et al. Comparison of coconut water and a carbohydrate-electrolyte sport drink on measures of hydration and physical performance in exercise-trained men. Journal of the International Society of Sports Nutrition. 2012; doi:10.1186/1550-2783-9-1.

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