BlogHide Resteemssummerrainliao (31)in sourest • 12 days agoWhat is the sourest food in the world?From a scientific perspective, the sourest foods in the world are typically measured by their pH levels. Here are some of the sourest foods: Lime - With a pH value of around 2.0-2.4, limes are…summerrainliao (31)in visamastercard • 13 days agoWhat is the difference between VISA and Mastercard?What is the difference between VISA and Mastercard? Network Size and Global Presence VISA has a slightly larger global network, accepted in more than 200 countries and territories. While…summerrainliao (31)in cn • 14 days ago世界上最甜的糖是什么？世界上最甜的糖类物质是卢格杜南(Lugduname)。它是一种人工合成的甜味剂，甜度是蔗糖的约223,000倍。 不过在自然界中，索马林(Thaumatin)是已知最甜的天然蛋白质，它来自于西非的康克罗马树果实，甜度是蔗糖的约2,000-3,000倍。 值得注意的是，虽然这些物质的甜度非常高，但在实际食品工业中使用较少。最常用的人工甜味剂包括：…