“把配料表中的白砂糖还给我们”冲上热搜!白砂糖比果葡糖浆更健康吗?
有消费者发现,现在大量饮料、调味品的配料表里,白砂糖被换成了果葡糖浆,不少网友表示了担忧。
Consumers in China have raised concerns after noticing that high-fructose corn syrup (HFCS) is increasingly replacing white sugar on the ingredient labels for beverages and condiments, a topic that trended on social media under the slogan "Give us back the white sugar on ingredient labels".
浙江省中山医院内分泌科留菁菁副主任医师表示,白砂糖的主要成分是蔗糖,进入人体后,会在肠道里迅速分解成葡萄糖和果糖,再被人体吸收。果葡糖浆通常由玉米淀粉加工制成,本身就是葡萄糖和果糖的混合物。因此,从最终被人体吸收的糖类成分来看,两者其实非常接近。
The debate has centered on whether HFCS is less healthy than white sugar. Nutritionists say the two are metabolically similar in terms of the sugars that are ultimately absorbed by the body, as both are broken down or already consist of glucose and fructose. The key difference lies in how those components are delivered.
无论使用的是白砂糖还是果葡糖浆,长期过量摄入都可能增加肥胖、脂肪肝、甘油三酯升高、2型糖尿病以及龋齿的风险。因此,控制添加糖的总量、少喝含糖饮料、多喝白水,才是更科学的选择。
Regardless of whether a product contains white sugar or HFCS, excessive sugar intake over time can raise the risk of obesity, fatty liver disease, Type 2 diabetes and tooth decay. Limiting added sugar, cutting back on sugary drinks and choosing water instead are key to a healthier diet.
图源:视觉中国
Added sugar intake should not exceed 50 grams a day, with 25 grams or less being preferable. This refers to sugars added during food processing or cooking, such as sucrose, fructose and HFCS, and does not include sugars naturally present in foods.
To reduce sugar intake, consumers are advised to limit high-sugar foods such as candies, cakes and cookies, use less sugar when cooking, and cut back on sugary drinks such as milk tea and soft drinks. Plain water and unsweetened tea are preferable for daily hydration. Consumers should also check ingredient labels for added sugars such as sucrose, fructose, honey and corn syrup, while gradually reducing their intake rather than cutting out sweet foods altogether.
Notes
sucrose /ˈsuːkrəʊz/ 蔗糖
glucose /ˈɡluːkəʊs/ 葡萄糖
fructose /ˈfrʌktəʊs/ 果糖
lactose /ˈlæktəʊs/ 乳糖
raw sugar 原糖
brown sugar 红糖
syrup /ˈsɪrəp/ 糖浆
sugar substitutes 代糖
artificial sweeteners 人工甜味剂
跟着China Daily
精读英语新闻
“无痛”学英语,每天20分钟就够!
↓↓↓
推 荐 阅 读