Thursday, January 12, 2012

Health Benefits of Tea

Does milk ruin tea?
Although this area of research still remains an area of controversy, we do not believe that there is reliable evidence to show that key health benefits will be lost if milk is added to tea. While there are not many studies in this area, here is what we know.

Teas like green tea are typically valued for their unique phytonutrients, including catechins and other polyphenols that function as antioxidants and that can provide special support for our cardiovascular system. These phytonutrients can support our cardiovascular system in many different ways, and it is important to preserve them in the tea that we drink. In one German study, the addition of milk to green tea was found to interfere with one of these support mechanisms (although not with others). A study by the United Kingdom Tea Council showed no effect on the availability of these phytonutrients when milk was added to black tea, and a third study in India showed some mixed effects in this regard. Taken as a group, we do not believe these studies demonstrate consistent loss of key health benefits when milk is added to tea. For individuals who enjoy their tea both with and without milk and are not lacking in any of the nutrients that milk provides, it might make sense to leave out the milk given the research controversy in this area. For individuals who only enjoy their tea with milk, or who may be lacking in the nutrients that milk provides, we do not believe it makes sense to eliminate the milk based on current research. (Read more.)
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