Diseases, Conditions, Syndromes

Matcha mouthwash shown to inhibit bacteria that cause periodontitis

Periodontitis is an inflammatory gum disease driven by bacterial infection and left untreated it can lead to complications including tooth loss. The disease has also been associated with diabetes mellitus, preterm birth, ...

Health

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On nutrition: Comparing honey and molasses

When my son-in-law hinted that he was out of my granola and it "was the only thing that tasted good" when he was sick, I knew it was time to make another batch. Then I received this letter: "I sure enjoy your columns on food ...

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Tea

Tea refers to the agricultural products of the leaves, leaf buds, and internodes of the Camellia sinensis plant, prepared and cured by various methods. "Tea" also refers to the aromatic beverage prepared from the cured leaves by combination with hot or boiling water, and is the colloquial name for the Camellia sinensis plant itself.

After water, tea is the most widely-consumed beverage in the world. It has a cooling, slightly bitter, astringent flavour.

The four types of tea most commonly found on the market are black tea, oolong tea, green tea and white tea, all of which can be made from the same bushes, processed differently, and in the case of fine white tea grown differently. Pu-erh tea, a double-fermented black tea, is also often classified as amongst the most popular types of tea.

The term "herbal tea" usually refers to an infusion or tisane of leaves, flowers, fruit, herbs or other plant material that contains no Camellia sinensis. The term "red tea" either refers to an infusion made from the South African rooibos plant, also containing no Camellia sinensis, or, in Chinese, Korean, Japanese and other East Asian languages, refers to black tea.

This text uses material from Wikipedia, licensed under CC BY-SA