什么是琼脂粉?其用途、益处以及与营养琼脂的区别

If you’ve ever enjoyed a wobbly jelly dessert, used certain skincare products, chances are you’ve encountered agar agar. But what exactly is this mysterious substance? Let’s dive into the world of agar agar, exploring its origins, uses, and how it differs from a similar-sounding term: nutrient agar. What Is Agar Agar? Agar, often called agar […]