Entries by USANA Health Sciences

Healthy Shopping: How to Read a Food Label

As consumers, we are constantly bombarded with marketing ploys advertising ‘healthy’ foods. Unfortunately, we cannot always trust the health claims on the front of a package to accurately reflect the overall nutritional quality of the food. You get the real dirt on a product by looking past the health claims and reading the Nutrition Facts […]

维生素D,四季都必需的营养素

人体有种必需的营养物质,被称为维生素D。这种营养物质比较特殊,因为人体并不能自我生成维生素D,只能从饮食中获得,或通过阳光照射获得。而不健康的饮食往往影响着人体通过饮食获得维生素D的数量。其实,除了饮食之外,身体还可以通过阳光的照射获得维生素D。