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飲牛奶後肚痛 | 樓上® HKJEBN
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飲牛奶後肚痛
飲牛奶後會出現肚痛或腹瀉的情況,是屬於「乳糖不耐症」的症狀。牛奶含有乳糖,人體消化乳糖則需要乳糖酶。如果在嬰兒期後「戒奶」,人體會開始逐漸減少乳糖酶的合成。有科學資料顯示,人類於嬰兒期4歲時,大約會失去90%的乳糖消化能力。在缺乏乳糖酶的情況下,因攝入的乳糖不能被消化及吸收,便滯留在腸道內。腸道細菌分解乳糖、進行微生物作用時,會產生大量氣體,造成腹脹;而過量的乳糖還會升高腸道內部的滲透壓,阻止對水分的吸收,而導致腹瀉。
Simplified Chinese
Traditional Chinese
Macau MOP
Hong Kong HKD
Macau MOP
Tmall
JD
Facebook
Instagram
Youtube
Coupon
Homepage
Products
Recipes
Store Locator
Knowledge
Coupon
About Us
Enquiries
Menu
简
繁
Macau MOP
Hong Kong HKD
Macau MOP
Homepage
Products
Recipes
Store Locator
Knowledge
Coupon
About Us
Enquiries
Enquiries
Home
>
Enquiries
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飲牛奶後肚痛
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Member Activity
Mix-and-Match No.
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飲牛奶後肚痛
飲牛奶後會出現肚痛或腹瀉的情況,是屬於「乳糖不耐症」的症狀。牛奶含有乳糖,人體消化乳糖則需要乳糖酶。如果在嬰兒期後「戒奶」,人體會開始逐漸減少乳糖酶的合成。有科學資料顯示,人類於嬰兒期4歲時,大約會失去90%的乳糖消化能力。在缺乏乳糖酶的情況下,因攝入的乳糖不能被消化及吸收,便滯留在腸道內。腸道細菌分解乳糖、進行微生物作用時,會產生大量氣體,造成腹脹;而過量的乳糖還會升高腸道內部的滲透壓,阻止對水分的吸收,而導致腹瀉。